Update tcell

Fixes #2081
Merge pull request #2076 from dmaluka/softwrap-improvement2
2026-03-31 15:17:15 +09:00 · 2021-05-16 16:35:47 -04:00 · 2021-05-11 20:36:23 -04:00 · 2021-04-20 21:28:37 -04:00 · 2021-04-20 21:27:59 -04:00 · 2021-04-09 01:48:58 +02:00
74 changed files with 1852 additions and 739 deletions
--- a/README.md
+++ b/README.md
@@ -5,7 +5,7 @@
 [![Release](https://img.shields.io/github/release/zyedidia/micro.svg?label=Release)](https://github.com/zyedidia/micro/releases)
 [![MIT License](https://img.shields.io/badge/license-MIT-blue.svg)](https://github.com/zyedidia/micro/blob/master/LICENSE)
 [![Join the chat at https://gitter.im/zyedidia/micro](https://badges.gitter.im/zyedidia/micro.svg)](https://gitter.im/zyedidia/micro?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
-[![Snap Status](https://build.snapcraft.io/badge/zyedidia/micro.svg)](https://build.snapcraft.io/user/zyedidia/micro)
+[![Snap Status](https://snapcraft.io/micro/badge.svg)](https://snapcraft.io/micro)

 **micro** is a terminal-based text editor that aims to be easy to use and intuitive, while also taking advantage of the capabilities
 of modern terminals. It comes as a single, batteries-included, static binary with no dependencies; you can download and use it right now!
@@ -17,7 +17,7 @@ Here is a picture of micro editing its source code.

 ![Screenshot](./assets/micro-solarized.png)

-To see more screenshots of micro, showcasing some of the default color schemes, see [here](http://zbyedidia.webfactional.com/micro/screenshots.html).
+To see more screenshots of micro, showcasing some of the default color schemes, see [here](https://micro-editor.github.io).
 
 You can also check out the website for Micro at https://micro-editor.github.io.

@@ -129,7 +129,7 @@ for other operating systems. These packages are not guaranteed to be up-to-date.
 * Linux: Available in distro-specific package managers.
    * `apt install micro` (Ubuntu 20.04 `focal`, and Debian `unstable | testing | buster-backports`). At the moment, this package (2.0.1-1) is outdated and has a known bug where debug mode is enabled.
    * `dnf install micro` (Fedora).
-    * `yay -S micro` (Arch Linux).
+    * `pacman -S micro` (Arch Linux).
    * `eopkg install micro` (Solus).
    * See [wiki](https://github.com/zyedidia/micro/wiki/Installing-Micro) for details about CRUX, Termux.
 * Windows: [Chocolatey](https://chocolatey.org) and [Scoop](https://github.com/lukesampson/scoop).
--- a/cmd/micro/initlua.go
+++ b/cmd/micro/initlua.go
@@ -50,9 +50,7 @@ func luaImportMicro() *lua.LTable {
 	ulua.L.SetField(pkg, "CurPane", luar.New(ulua.L, func() action.Pane {
 		return action.MainTab().CurPane()
 	}))
-	ulua.L.SetField(pkg, "CurTab", luar.New(ulua.L, func() *action.Tab {
-		return action.MainTab()
-	}))
+	ulua.L.SetField(pkg, "CurTab", luar.New(ulua.L, action.MainTab))
 	ulua.L.SetField(pkg, "Tabs", luar.New(ulua.L, func() *action.TabList {
 		return action.Tabs
 	}))
@@ -120,6 +118,9 @@ func luaImportMicroBuffer() *lua.LTable {
 	ulua.L.SetField(pkg, "Loc", luar.New(ulua.L, func(x, y int) buffer.Loc {
 		return buffer.Loc{x, y}
 	}))
+	ulua.L.SetField(pkg, "SLoc", luar.New(ulua.L, func(line, row int) display.SLoc {
+		return display.SLoc{line, row}
+	}))
 	ulua.L.SetField(pkg, "BTDefault", luar.New(ulua.L, buffer.BTDefault.Kind))
 	ulua.L.SetField(pkg, "BTHelp", luar.New(ulua.L, buffer.BTHelp.Kind))
 	ulua.L.SetField(pkg, "BTLog", luar.New(ulua.L, buffer.BTLog.Kind))
@@ -146,6 +147,9 @@ func luaImportMicroUtil() *lua.LTable {
 	ulua.L.SetField(pkg, "GetLeadingWhitespace", luar.New(ulua.L, util.LuaGetLeadingWhitespace))
 	ulua.L.SetField(pkg, "IsWordChar", luar.New(ulua.L, util.LuaIsWordChar))
 	ulua.L.SetField(pkg, "String", luar.New(ulua.L, util.String))
+	ulua.L.SetField(pkg, "Unzip", luar.New(ulua.L, util.Unzip))
+	ulua.L.SetField(pkg, "Version", luar.New(ulua.L, util.Version))
+	ulua.L.SetField(pkg, "SemVersion", luar.New(ulua.L, util.SemVersion))
 	ulua.L.SetField(pkg, "CharacterCountInString", luar.New(ulua.L, util.CharacterCountInString))
 	ulua.L.SetField(pkg, "RuneStr", luar.New(ulua.L, func(r rune) string {
 		return string(r)
--- a/cmd/micro/micro.go
+++ b/cmd/micro/micro.go
@@ -4,6 +4,7 @@ import (
 	"flag"
 	"fmt"
 	"io/ioutil"
+	"log"
 	"os"
 	"os/signal"
 	"regexp"
@@ -24,7 +25,7 @@ import (
 	"github.com/zyedidia/micro/v2/internal/screen"
 	"github.com/zyedidia/micro/v2/internal/shell"
 	"github.com/zyedidia/micro/v2/internal/util"
-	"github.com/zyedidia/tcell"
+	"github.com/zyedidia/tcell/v2"
 )

 var (
@@ -39,6 +40,9 @@ var (
 	flagPlugin    = flag.String("plugin", "", "Plugin command")
 	flagClean     = flag.Bool("clean", false, "Clean configuration directory")
 	optionFlags   map[string]*string
+
+	sigterm chan os.Signal
+	sighup  chan os.Signal
 )

 func InitFlags() {
@@ -271,16 +275,10 @@ func main() {
 		os.Exit(1)
 	}

-	c := make(chan os.Signal, 1)
-	signal.Notify(c, os.Kill, syscall.SIGTERM)
-
-	go func() {
-		<-c
-		if screen.Screen != nil {
-			screen.Screen.Fini()
-		}
-		os.Exit(0)
-	}()
+	sigterm = make(chan os.Signal, 1)
+	sighup = make(chan os.Signal, 1)
+	signal.Notify(sigterm, syscall.SIGTERM, syscall.SIGINT, syscall.SIGQUIT)
+	signal.Notify(sighup, syscall.SIGHUP)

 	m := clipboard.SetMethod(config.GetGlobalOption("clipboard").(string))
 	clipErr := clipboard.Initialize(m)
@@ -290,13 +288,15 @@ func main() {
 			if screen.Screen != nil {
 				screen.Screen.Fini()
 			}
-			fmt.Println("Micro encountered an error:", err)
+			if e, ok := err.(*lua.ApiError); ok {
+				fmt.Println("Lua API error:", e)
+			} else {
+				fmt.Println("Micro encountered an error:", errors.Wrap(err, 2).ErrorStack(), "\nIf you can reproduce this error, please report it at https://github.com/zyedidia/micro/issues")
+			}
 			// backup all open buffers
 			for _, b := range buffer.OpenBuffers {
 				b.Backup()
 			}
-			// Print the stack trace too
-			fmt.Print(errors.Wrap(err, 2).ErrorStack())
 			os.Exit(1)
 		}
 	}()
@@ -342,7 +342,12 @@ func main() {
 	}

 	if clipErr != nil {
-		action.InfoBar.Error(clipErr, " or change 'clipboard' option")
+		log.Println(clipErr, " or change 'clipboard' option")
+	}
+
+	if a := config.GetGlobalOption("autosave").(float64); a > 0 {
+		config.SetAutoTime(int(a))
+		config.StartAutoSave()
 	}

 	screen.Events = make(chan tcell.Event)
@@ -373,9 +378,6 @@ func main() {
 		// time out after 10ms
 	}

-	// Since this loop is very slow (waits for user input every time) it's
-	// okay to be inefficient and run it via a function every time
-	// We do this so we can recover from panics without crashing the editor
 	for {
 		DoEvent()
 	}
@@ -385,16 +387,6 @@ func main() {
 func DoEvent() {
 	var event tcell.Event

-	// recover from errors without crashing the editor
-	defer func() {
-		if err := recover(); err != nil {
-			if e, ok := err.(*lua.ApiError); ok {
-				screen.TermMessage("Lua API error:", e)
-			} else {
-				screen.TermMessage("Micro encountered an error:", errors.Wrap(err, 2).ErrorStack(), "\nIf you can reproduce this error, please report it at https://github.com/zyedidia/micro/issues")
-			}
-		}
-	}()
 	// Display everything
 	screen.Screen.Fill(' ', config.DefStyle)
 	screen.Screen.HideCursor()
@@ -425,13 +417,33 @@ func DoEvent() {
 		for len(screen.DrawChan()) > 0 {
 			<-screen.DrawChan()
 		}
+	case <-sighup:
+		for _, b := range buffer.OpenBuffers {
+			if !b.Modified() {
+				b.Fini()
+			}
+		}
+		os.Exit(0)
+	case <-sigterm:
+		for _, b := range buffer.OpenBuffers {
+			if !b.Modified() {
+				b.Fini()
+			}
+		}
+
+		if screen.Screen != nil {
+			screen.Screen.Fini()
+		}
+		os.Exit(0)
 	}

 	ulua.Lock.Lock()
+	// if event != nil {
 	if action.InfoBar.HasPrompt {
 		action.InfoBar.HandleEvent(event)
 	} else {
 		action.Tabs.HandleEvent(event)
 	}
+	// }
 	ulua.Lock.Unlock()
 }
--- a/cmd/micro/micro_test.go
+++ b/cmd/micro/micro_test.go
@@ -13,7 +13,7 @@ import (
 	"github.com/zyedidia/micro/v2/internal/buffer"
 	"github.com/zyedidia/micro/v2/internal/config"
 	"github.com/zyedidia/micro/v2/internal/screen"
-	"github.com/zyedidia/tcell"
+	"github.com/zyedidia/tcell/v2"
 )

 var tempDir string
--- a/go.mod
+++ b/go.mod
@@ -17,7 +17,7 @@ require (
 	github.com/zyedidia/highlight v0.0.0-20170330143449-201131ce5cf5
 	github.com/zyedidia/json5 v0.0.0-20200102012142-2da050b1a98d
 	github.com/zyedidia/pty v2.0.0+incompatible // indirect
-	github.com/zyedidia/tcell v1.4.10
+	github.com/zyedidia/tcell/v2 v2.0.7
 	github.com/zyedidia/terminal v0.0.0-20180726154117-533c623e2415
 	golang.org/x/text v0.3.2
 	gopkg.in/sourcemap.v1 v1.0.5 // indirect
@@ -27,6 +27,6 @@ require (

 replace github.com/kballard/go-shellquote => github.com/zyedidia/go-shellquote v0.0.0-20200613203517-eccd813c0655

-replace github.com/mattn/go-runewidth => github.com/p-e-w/go-runewidth v0.0.10-0.20200613030200-3e1705c5c059
+replace github.com/mattn/go-runewidth => github.com/zyedidia/go-runewidth v0.0.12

 go 1.11
--- a/go.sum
+++ b/go.sum
@@ -27,6 +27,8 @@ github.com/p-e-w/go-runewidth v0.0.10-0.20200613030200-3e1705c5c059 h1:/+h2b6i15
 github.com/p-e-w/go-runewidth v0.0.10-0.20200613030200-3e1705c5c059/go.mod h1:H031xJmbD/WCDINGzjvQ9THkh0rPKHF+m2gUSrubnMI=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
+github.com/rivo/uniseg v0.1.0 h1:+2KBaVoUmb9XzDsrx/Ct0W/EYOSFf/nWTauy++DprtY=
+github.com/rivo/uniseg v0.1.0/go.mod h1:J6wj4VEh+S6ZtnVlnTBMWIodfgj8LQOQFoIToxlJtxc=
 github.com/robertkrimen/otto v0.0.0-20191219234010-c382bd3c16ff h1:+6NUiITWwE5q1KO6SAfUX918c+Tab0+tGAM/mtdlUyA=
 github.com/robertkrimen/otto v0.0.0-20191219234010-c382bd3c16ff/go.mod h1:xvqspoSXJTIpemEonrMDFq6XzwHYYgToXWj5eRX1OtY=
 github.com/sergi/go-diff v1.1.0 h1:we8PVUC3FE2uYfodKH/nBHMSetSfHDR6scGdBi+erh0=
@@ -35,6 +37,8 @@ github.com/stretchr/objx v0.1.0 h1:4G4v2dO3VZwixGIRoQ5Lfboy6nUhCyYzaqnIAPPhYs4=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/testify v1.4.0 h1:2E4SXV/wtOkTonXsotYi4li6zVWxYlZuYNCXe9XRJyk=
 github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
+github.com/xo/terminfo v0.0.0-20200218205459-454e5b68f9e8 h1:woqigIZtZUZxws1zZA99nAvuz2mQrxtWsuZSR9c8I/A=
+github.com/xo/terminfo v0.0.0-20200218205459-454e5b68f9e8/go.mod h1:6Yhx5ZJl5942QrNRWLwITArVT9okUXc5c3brgWJMoDc=
 github.com/yuin/gopher-lua v0.0.0-20190206043414-8bfc7677f583/go.mod h1:gqRgreBUhTSL0GeU64rtZ3Uq3wtjOa/TB2YfrtkCbVQ=
 github.com/yuin/gopher-lua v0.0.0-20191220021717-ab39c6098bdb h1:ZkM6LRnq40pR1Ox0hTHlnpkcOTuFIDQpZ1IN8rKKhX0=
 github.com/yuin/gopher-lua v0.0.0-20191220021717-ab39c6098bdb/go.mod h1:gqRgreBUhTSL0GeU64rtZ3Uq3wtjOa/TB2YfrtkCbVQ=
@@ -42,6 +46,8 @@ github.com/zyedidia/clipboard v1.0.3 h1:F/nCDVYMdbDWTmY8s8cJl0tnwX32q96IF09JHM14
 github.com/zyedidia/clipboard v1.0.3/go.mod h1:zykFnZUXX0ErxqvYLUFEq7QDJKId8rmh2FgD0/Y8cjA=
 github.com/zyedidia/glob v0.0.0-20170209203856-dd4023a66dc3 h1:oMHjjTLfGXVuyOQBYj5/td9WC0mw4g1xDBPovIqmHew=
 github.com/zyedidia/glob v0.0.0-20170209203856-dd4023a66dc3/go.mod h1:YKbIYP//Eln8eDgAJGI3IDvR3s4Tv9Z9TGIOumiyQ5c=
+github.com/zyedidia/go-runewidth v0.0.12 h1:aHWj8qL3aH7caRzoPBJXe1pEaZBXHpKtfTuiBo5p74Q=
+github.com/zyedidia/go-runewidth v0.0.12/go.mod h1:vF8djYdLmG8BJaUZ4CznFYCJ3pFR8m4B4VinTvTTarU=
 github.com/zyedidia/go-shellquote v0.0.0-20200613203517-eccd813c0655 h1:Z3RhH6hvcSx7eX6Q/pP6YVsgea/1eMDG99vtWwi3nK4=
 github.com/zyedidia/go-shellquote v0.0.0-20200613203517-eccd813c0655/go.mod h1:1sTqqO+kcYzZp43M5VsJe1tns9IzlSeC9jB6c2+o/5Y=
 github.com/zyedidia/highlight v0.0.0-20170330143449-201131ce5cf5 h1:Zs6mpwXvlqpF9zHl5XaN0p5V4J9XvP+WBuiuXyIgqvc=
@@ -52,8 +58,10 @@ github.com/zyedidia/poller v1.0.1 h1:Tt9S3AxAjXwWGNiC2TUdRJkQDZSzCBNVQ4xXiQ7440s
 github.com/zyedidia/poller v1.0.1/go.mod h1:vZXJOHGDcuK08GXhF6IAY0ZFd2WcgOR5DOTp84Uk5eE=
 github.com/zyedidia/pty v2.0.0+incompatible h1:Ou5vXL6tvjst+RV8sUFISbuKDnUJPhnpygApMFGweqw=
 github.com/zyedidia/pty v2.0.0+incompatible/go.mod h1:4y9l9yJZNxRa7GB/fB+mmDmGkG3CqmzLf4vUxGGotEA=
-github.com/zyedidia/tcell v1.4.10 h1:40iES9kNgiaTvp/wLTB4Elikx4uDPIPdV5fhI2EQiog=
-github.com/zyedidia/tcell v1.4.10/go.mod h1:HhlbMSCcGX15rFDB+Q1Lk3pKEOocsCUAQC3zhZ9sadA=
+github.com/zyedidia/tcell/v2 v2.0.6 h1:v0GoNpPYJ+Wbd1RiSL09SUFzoq4eVKTuT5awbW6aqGs=
+github.com/zyedidia/tcell/v2 v2.0.6/go.mod h1:i4NNlquIQXFeNecrOgxDQQJdu+7LmTi3g62asvmwUws=
+github.com/zyedidia/tcell/v2 v2.0.7 h1:kFzCRq9jgx5lOXBT8fVZidbTgVuX0ws++aMCj/MTCYY=
+github.com/zyedidia/tcell/v2 v2.0.7/go.mod h1:i4NNlquIQXFeNecrOgxDQQJdu+7LmTi3g62asvmwUws=
 github.com/zyedidia/terminal v0.0.0-20180726154117-533c623e2415 h1:752dTQ5OatJ9M5ULK2+9lor+nzyZz+LYDo3WGngg3Rc=
 github.com/zyedidia/terminal v0.0.0-20180726154117-533c623e2415/go.mod h1:8leT8G0Cm8NoJHdrrKHyR9MirWoF4YW7pZh06B6H+1E=
 golang.org/x/sys v0.0.0-20190204203706-41f3e6584952/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
--- a/internal/action/actions.go
+++ b/internal/action/actions.go
@@ -10,30 +10,36 @@ import (
 	"github.com/zyedidia/micro/v2/internal/buffer"
 	"github.com/zyedidia/micro/v2/internal/clipboard"
 	"github.com/zyedidia/micro/v2/internal/config"
+	"github.com/zyedidia/micro/v2/internal/display"
 	"github.com/zyedidia/micro/v2/internal/screen"
 	"github.com/zyedidia/micro/v2/internal/shell"
 	"github.com/zyedidia/micro/v2/internal/util"
-	"github.com/zyedidia/tcell"
+	"github.com/zyedidia/tcell/v2"
 )

 // ScrollUp is not an action
 func (h *BufPane) ScrollUp(n int) {
 	v := h.GetView()
-	if v.StartLine >= n {
-		v.StartLine -= n
-		h.SetView(v)
-	} else {
-		v.StartLine = 0
-	}
+	v.StartLine = h.Scroll(v.StartLine, -n)
+	h.SetView(v)
 }

 // ScrollDown is not an action
 func (h *BufPane) ScrollDown(n int) {
 	v := h.GetView()
-	if v.StartLine <= h.Buf.LinesNum()-1-n {
-		v.StartLine += n
-		h.SetView(v)
+	v.StartLine = h.Scroll(v.StartLine, n)
+	h.SetView(v)
+}
+
+// If the user has scrolled past the last line, ScrollAdjust can be used
+// to shift the view so that the last line is at the bottom
+func (h *BufPane) ScrollAdjust() {
+	v := h.GetView()
+	end := h.SLocFromLoc(h.Buf.End())
+	if h.Diff(v.StartLine, end) < h.BufView().Height-1 {
+		v.StartLine = h.Scroll(end, -h.BufView().Height+1)
 	}
+	h.SetView(v)
 }

 // MousePress is the event that should happen when a normal click happens
@@ -92,6 +98,7 @@ func (h *BufPane) MousePress(e *tcell.EventMouse) bool {

 	h.Cursor.StoreVisualX()
 	h.lastLoc = mouseLoc
+	h.Relocate()
 	return true
 }

@@ -110,22 +117,55 @@ func (h *BufPane) ScrollDownAction() bool {
 // Center centers the view on the cursor
 func (h *BufPane) Center() bool {
 	v := h.GetView()
-	v.StartLine = h.Cursor.Y - v.Height/2
-	if v.StartLine+v.Height > h.Buf.LinesNum() {
-		v.StartLine = h.Buf.LinesNum() - v.Height
-	}
-	if v.StartLine < 0 {
-		v.StartLine = 0
-	}
+	v.StartLine = h.Scroll(h.SLocFromLoc(h.Cursor.Loc), -h.BufView().Height/2)
 	h.SetView(v)
-	h.Relocate()
+	h.ScrollAdjust()
 	return true
 }

+// MoveCursorUp is not an action
+func (h *BufPane) MoveCursorUp(n int) {
+	if !h.Buf.Settings["softwrap"].(bool) {
+		h.Cursor.UpN(n)
+	} else {
+		vloc := h.VLocFromLoc(h.Cursor.Loc)
+		sloc := h.Scroll(vloc.SLoc, -n)
+		if sloc == vloc.SLoc {
+			// we are at the beginning of buffer
+			h.Cursor.Loc = h.Buf.Start()
+			h.Cursor.LastVisualX = 0
+		} else {
+			vloc.SLoc = sloc
+			vloc.VisualX = h.Cursor.LastVisualX
+			h.Cursor.Loc = h.LocFromVLoc(vloc)
+		}
+	}
+}
+
+// MoveCursorDown is not an action
+func (h *BufPane) MoveCursorDown(n int) {
+	if !h.Buf.Settings["softwrap"].(bool) {
+		h.Cursor.DownN(n)
+	} else {
+		vloc := h.VLocFromLoc(h.Cursor.Loc)
+		sloc := h.Scroll(vloc.SLoc, n)
+		if sloc == vloc.SLoc {
+			// we are at the end of buffer
+			h.Cursor.Loc = h.Buf.End()
+			vloc = h.VLocFromLoc(h.Cursor.Loc)
+			h.Cursor.LastVisualX = vloc.VisualX
+		} else {
+			vloc.SLoc = sloc
+			vloc.VisualX = h.Cursor.LastVisualX
+			h.Cursor.Loc = h.LocFromVLoc(vloc)
+		}
+	}
+}
+
 // CursorUp moves the cursor up
 func (h *BufPane) CursorUp() bool {
 	h.Cursor.Deselect(true)
-	h.Cursor.Up()
+	h.MoveCursorUp(1)
 	h.Relocate()
 	return true
 }
@@ -133,7 +173,7 @@ func (h *BufPane) CursorUp() bool {
 // CursorDown moves the cursor down
 func (h *BufPane) CursorDown() bool {
 	h.Cursor.Deselect(true)
-	h.Cursor.Down()
+	h.MoveCursorDown(1)
 	h.Relocate()
 	return true
 }
@@ -211,7 +251,7 @@ func (h *BufPane) SelectUp() bool {
 	if !h.Cursor.HasSelection() {
 		h.Cursor.OrigSelection[0] = h.Cursor.Loc
 	}
-	h.Cursor.Up()
+	h.MoveCursorUp(1)
 	h.Cursor.SelectTo(h.Cursor.Loc)
 	h.Relocate()
 	return true
@@ -222,7 +262,7 @@ func (h *BufPane) SelectDown() bool {
 	if !h.Cursor.HasSelection() {
 		h.Cursor.OrigSelection[0] = h.Cursor.Loc
 	}
-	h.Cursor.Down()
+	h.MoveCursorDown(1)
 	h.Cursor.SelectTo(h.Cursor.Loc)
 	h.Relocate()
 	return true
@@ -846,21 +886,24 @@ func (h *BufPane) find(useRegex bool) bool {
 	if useRegex {
 		prompt = "Find (regex): "
 	}
-	InfoBar.Prompt(prompt, "", "Find", func(resp string) {
-		// Event callback
-		match, found, _ := h.Buf.FindNext(resp, h.Buf.Start(), h.Buf.End(), h.searchOrig, true, useRegex)
-		if found {
-			h.Cursor.SetSelectionStart(match[0])
-			h.Cursor.SetSelectionEnd(match[1])
-			h.Cursor.OrigSelection[0] = h.Cursor.CurSelection[0]
-			h.Cursor.OrigSelection[1] = h.Cursor.CurSelection[1]
-			h.Cursor.GotoLoc(match[1])
-		} else {
-			h.Cursor.GotoLoc(h.searchOrig)
-			h.Cursor.ResetSelection()
+	var eventCallback func(resp string)
+	if h.Buf.Settings["incsearch"].(bool) {
+		eventCallback = func(resp string) {
+			match, found, _ := h.Buf.FindNext(resp, h.Buf.Start(), h.Buf.End(), h.searchOrig, true, useRegex)
+			if found {
+				h.Cursor.SetSelectionStart(match[0])
+				h.Cursor.SetSelectionEnd(match[1])
+				h.Cursor.OrigSelection[0] = h.Cursor.CurSelection[0]
+				h.Cursor.OrigSelection[1] = h.Cursor.CurSelection[1]
+				h.Cursor.GotoLoc(match[1])
+			} else {
+				h.Cursor.GotoLoc(h.searchOrig)
+				h.Cursor.ResetSelection()
+			}
+			h.Relocate()
 		}
-		h.Relocate()
-	}, func(resp string, canceled bool) {
+	}
+	InfoBar.Prompt(prompt, "", "Find", eventCallback, func(resp string, canceled bool) {
 		// Finished callback
 		if !canceled {
 			match, found, err := h.Buf.FindNext(resp, h.Buf.Start(), h.Buf.End(), h.searchOrig, true, useRegex)
@@ -990,7 +1033,7 @@ func (h *BufPane) CutLine() bool {
 	if !h.Cursor.HasSelection() {
 		return false
 	}
-	if h.freshClip == true {
+	if h.freshClip {
 		if h.Cursor.HasSelection() {
 			if clip, err := clipboard.Read(clipboard.ClipboardReg); err != nil {
 				InfoBar.Error(err)
@@ -998,7 +1041,7 @@ func (h *BufPane) CutLine() bool {
 				clipboard.WriteMulti(clip+string(h.Cursor.GetSelection()), clipboard.ClipboardReg, h.Cursor.Num, h.Buf.NumCursors())
 			}
 		}
-	} else if time.Since(h.lastCutTime)/time.Second > 10*time.Second || h.freshClip == false {
+	} else if time.Since(h.lastCutTime)/time.Second > 10*time.Second || !h.freshClip {
 		h.Copy()
 	}
 	h.freshClip = true
@@ -1165,7 +1208,7 @@ func (h *BufPane) paste(clip string) {
 	if h.Buf.Settings["smartpaste"].(bool) {
 		if h.Cursor.X > 0 && len(util.GetLeadingWhitespace([]byte(strings.TrimLeft(clip, "\r\n")))) == 0 {
 			leadingWS := util.GetLeadingWhitespace(h.Buf.LineBytes(h.Cursor.Y))
-			clip = strings.Replace(clip, "\n", "\n"+string(leadingWS), -1)
+			clip = strings.ReplaceAll(clip, "\n", "\n"+string(leadingWS))
 		}
 	}

@@ -1194,6 +1237,7 @@ func (h *BufPane) JumpToMatchingBrace() bool {
 				} else {
 					h.Cursor.GotoLoc(matchingBrace.Move(1, h.Buf))
 				}
+				break
 			} else {
 				return false
 			}
@@ -1238,45 +1282,29 @@ func (h *BufPane) JumpLine() bool {
 // Start moves the viewport to the start of the buffer
 func (h *BufPane) Start() bool {
 	v := h.GetView()
-	v.StartLine = 0
+	v.StartLine = display.SLoc{0, 0}
 	h.SetView(v)
 	return true
 }

 // End moves the viewport to the end of the buffer
 func (h *BufPane) End() bool {
-	// TODO: softwrap problems?
 	v := h.GetView()
-	if v.Height > h.Buf.LinesNum() {
-		v.StartLine = 0
-		h.SetView(v)
-	} else {
-		v.StartLine = h.Buf.LinesNum() - v.Height
-		h.SetView(v)
-	}
+	v.StartLine = h.Scroll(h.SLocFromLoc(h.Buf.End()), -h.BufView().Height+1)
+	h.SetView(v)
 	return true
 }

 // PageUp scrolls the view up a page
 func (h *BufPane) PageUp() bool {
-	v := h.GetView()
-	if v.StartLine > v.Height {
-		h.ScrollUp(v.Height)
-	} else {
-		v.StartLine = 0
-	}
-	h.SetView(v)
+	h.ScrollUp(h.BufView().Height)
 	return true
 }

 // PageDown scrolls the view down a page
 func (h *BufPane) PageDown() bool {
-	v := h.GetView()
-	if h.Buf.LinesNum()-(v.StartLine+v.Height) > v.Height {
-		h.ScrollDown(v.Height)
-	} else if h.Buf.LinesNum() >= v.Height {
-		v.StartLine = h.Buf.LinesNum() - v.Height
-	}
+	h.ScrollDown(h.BufView().Height)
+	h.ScrollAdjust()
 	return true
 }

@@ -1285,7 +1313,7 @@ func (h *BufPane) SelectPageUp() bool {
 	if !h.Cursor.HasSelection() {
 		h.Cursor.OrigSelection[0] = h.Cursor.Loc
 	}
-	h.Cursor.UpN(h.GetView().Height)
+	h.MoveCursorUp(h.BufView().Height)
 	h.Cursor.SelectTo(h.Cursor.Loc)
 	h.Relocate()
 	return true
@@ -1296,7 +1324,7 @@ func (h *BufPane) SelectPageDown() bool {
 	if !h.Cursor.HasSelection() {
 		h.Cursor.OrigSelection[0] = h.Cursor.Loc
 	}
-	h.Cursor.DownN(h.GetView().Height)
+	h.MoveCursorDown(h.BufView().Height)
 	h.Cursor.SelectTo(h.Cursor.Loc)
 	h.Relocate()
 	return true
@@ -1311,7 +1339,7 @@ func (h *BufPane) CursorPageUp() bool {
 		h.Cursor.ResetSelection()
 		h.Cursor.StoreVisualX()
 	}
-	h.Cursor.UpN(h.GetView().Height)
+	h.MoveCursorUp(h.BufView().Height)
 	h.Relocate()
 	return true
 }
@@ -1325,34 +1353,21 @@ func (h *BufPane) CursorPageDown() bool {
 		h.Cursor.ResetSelection()
 		h.Cursor.StoreVisualX()
 	}
-	h.Cursor.DownN(h.GetView().Height)
+	h.MoveCursorDown(h.BufView().Height)
 	h.Relocate()
 	return true
 }

 // HalfPageUp scrolls the view up half a page
 func (h *BufPane) HalfPageUp() bool {
-	v := h.GetView()
-	if v.StartLine > v.Height/2 {
-		h.ScrollUp(v.Height / 2)
-	} else {
-		v.StartLine = 0
-	}
-	h.SetView(v)
+	h.ScrollUp(h.BufView().Height / 2)
 	return true
 }

 // HalfPageDown scrolls the view down half a page
 func (h *BufPane) HalfPageDown() bool {
-	v := h.GetView()
-	if h.Buf.LinesNum()-(v.StartLine+v.Height) > v.Height/2 {
-		h.ScrollDown(v.Height / 2)
-	} else {
-		if h.Buf.LinesNum() >= v.Height {
-			v.StartLine = h.Buf.LinesNum() - v.Height
-		}
-	}
-	h.SetView(v)
+	h.ScrollDown(h.BufView().Height / 2)
+	h.ScrollAdjust()
 	return true
 }

@@ -1451,39 +1466,43 @@ func (h *BufPane) ClearInfo() bool {
 	return true
 }

+// ForceQuit closes the current tab or view even if there are unsaved changes
+// (no prompt)
+func (h *BufPane) ForceQuit() bool {
+	h.Buf.Close()
+	if len(MainTab().Panes) > 1 {
+		h.Unsplit()
+	} else if len(Tabs.List) > 1 {
+		Tabs.RemoveTab(h.splitID)
+	} else {
+		screen.Screen.Fini()
+		InfoBar.Close()
+		runtime.Goexit()
+	}
+	return true
+}
+
 // Quit this will close the current tab or view that is open
 func (h *BufPane) Quit() bool {
-	quit := func() {
-		h.Buf.Close()
-		if len(MainTab().Panes) > 1 {
-			h.Unsplit()
-		} else if len(Tabs.List) > 1 {
-			Tabs.RemoveTab(h.splitID)
-		} else {
-			screen.Screen.Fini()
-			InfoBar.Close()
-			runtime.Goexit()
-		}
-	}
 	if h.Buf.Modified() {
 		if config.GlobalSettings["autosave"].(float64) > 0 {
 			// autosave on means we automatically save when quitting
 			h.SaveCB("Quit", func() {
-				quit()
+				h.ForceQuit()
 			})
 		} else {
 			InfoBar.YNPrompt("Save changes to "+h.Buf.GetName()+" before closing? (y,n,esc)", func(yes, canceled bool) {
 				if !canceled && !yes {
-					quit()
+					h.ForceQuit()
 				} else if !canceled && yes {
 					h.SaveCB("Quit", func() {
-						quit()
+						h.ForceQuit()
 					})
 				}
 			})
 		}
 	} else {
-		quit()
+		h.ForceQuit()
 	}
 	return true
 }
--- a/internal/action/bindings.go
+++ b/internal/action/bindings.go
@@ -3,6 +3,7 @@ package action
 import (
 	"encoding/json"
 	"errors"
+	"fmt"
 	"io/ioutil"
 	"os"
 	"path/filepath"
@@ -13,11 +14,11 @@ import (
 	"github.com/zyedidia/json5"
 	"github.com/zyedidia/micro/v2/internal/config"
 	"github.com/zyedidia/micro/v2/internal/screen"
-	"github.com/zyedidia/tcell"
+	"github.com/zyedidia/tcell/v2"
 )

 var Binder = map[string]func(e Event, action string){
-	"info":     InfoMapEvent,
+	"command":  InfoMapEvent,
 	"buffer":   BufMapEvent,
 	"terminal": TermMapEvent,
 }
@@ -30,8 +31,6 @@ func createBindingsIfNotExist(fname string) {

 // InitBindings intializes the bindings map by reading from bindings.json
 func InitBindings() {
-	config.Bindings = DefaultBindings("buffer")
-
 	var parsed map[string]interface{}

 	filename := filepath.Join(config.ConfigDir, "bindings.json")
@@ -63,7 +62,11 @@ func InitBindings() {
 		case string:
 			BindKey(k, val, Binder["buffer"])
 		case map[string]interface{}:
-			bind := Binder[k]
+			bind, ok := Binder[k]
+			if !ok || bind == nil {
+				screen.TermMessage(fmt.Sprintf("%s is not a valid pane type", k))
+				continue
+			}
 			for e, a := range val {
 				s, ok := a.(string)
 				if !ok {
@@ -82,6 +85,7 @@ func BindKey(k, v string, bind func(e Event, a string)) {
 	event, err := findEvent(k)
 	if err != nil {
 		screen.TermMessage(err)
+		return
 	}

 	bind(event, v)
@@ -158,7 +162,7 @@ modSearch:
 		}
 	}

-	if len(k) == 0 {
+	if k == "" {
 		return KeyEvent{}, false
 	}

@@ -239,7 +243,7 @@ func findEvent(k string) (Event, error) {
 // Returns true if the keybinding already existed and a possible error
 func TryBindKey(k, v string, overwrite bool) (bool, error) {
 	var e error
-	var parsed map[string]string
+	var parsed map[string]interface{}

 	filename := filepath.Join(config.ConfigDir, "bindings.json")
 	createBindingsIfNotExist(filename)
@@ -289,7 +293,7 @@ func TryBindKey(k, v string, overwrite bool) (bool, error) {
 // UnbindKey removes the binding for a key from the bindings.json file
 func UnbindKey(k string) error {
 	var e error
-	var parsed map[string]string
+	var parsed map[string]interface{}

 	filename := filepath.Join(config.ConfigDir, "bindings.json")
 	createBindingsIfNotExist(filename)
@@ -321,9 +325,9 @@ func UnbindKey(k string) error {
 		defaults := DefaultBindings("buffer")
 		if a, ok := defaults[k]; ok {
 			BindKey(k, a, Binder["buffer"])
-		} else if _, ok := config.Bindings[k]; ok {
+		} else if _, ok := config.Bindings["buffer"][k]; ok {
 			BufUnmap(key)
-			delete(config.Bindings, k)
+			delete(config.Bindings["buffer"], k)
 		}

 		txt, _ := json.MarshalIndent(parsed, "", "    ")
@@ -333,9 +337,9 @@ func UnbindKey(k string) error {
 }

 var mouseEvents = map[string]tcell.ButtonMask{
-	"MouseLeft":       tcell.Button1,
-	"MouseMiddle":     tcell.Button2,
-	"MouseRight":      tcell.Button3,
+	"MouseLeft":       tcell.ButtonPrimary,
+	"MouseMiddle":     tcell.ButtonMiddle,
+	"MouseRight":      tcell.ButtonSecondary,
 	"MouseWheelUp":    tcell.WheelUp,
 	"MouseWheelDown":  tcell.WheelDown,
 	"MouseWheelLeft":  tcell.WheelLeft,
--- a/internal/action/bufpane.go
+++ b/internal/action/bufpane.go
@@ -13,7 +13,7 @@ import (
 	"github.com/zyedidia/micro/v2/internal/display"
 	ulua "github.com/zyedidia/micro/v2/internal/lua"
 	"github.com/zyedidia/micro/v2/internal/screen"
-	"github.com/zyedidia/tcell"
+	"github.com/zyedidia/tcell/v2"
 )

 type BufKeyAction func(*BufPane) bool
@@ -62,6 +62,8 @@ func LuaAction(fn string) func(*BufPane) bool {

 // BufMapKey maps an event to an action
 func BufMapEvent(k Event, action string) {
+	config.Bindings["buffer"][k.Name()] = action
+
 	switch e := k.(type) {
 	case KeyEvent, KeySequenceEvent, RawEvent:
 		bufMapKey(e, action)
@@ -345,7 +347,7 @@ func (h *BufPane) HandleEvent(event tcell.Event) {
 	case *tcell.EventKey:
 		ke := KeyEvent{
 			code: e.Key(),
-			mod:  e.Modifiers(),
+			mod:  metaToAlt(e.Modifiers()),
 			r:    e.Rune(),
 		}

@@ -395,7 +397,7 @@ func (h *BufPane) HandleEvent(event tcell.Event) {
 		if !cancel {
 			me := MouseEvent{
 				btn: e.Buttons(),
-				mod: e.Modifiers(),
+				mod: metaToAlt(e.Modifiers()),
 			}
 			h.DoMouseEvent(me, e)
 		}
@@ -484,9 +486,7 @@ func (h *BufPane) DoMouseEvent(e MouseEvent, te *tcell.EventMouse) bool {
 	binds := h.Bindings()
 	action, _ := binds.NextEvent(e, te)
 	if action != nil {
-		if action(h) {
-			h.Relocate()
-		}
+		action(h)
 		binds.ResetEvents()
 		return true
 	}
@@ -666,6 +666,7 @@ var BufKeyActions = map[string]BufKeyAction{
 	"Escape":                    (*BufPane).Escape,
 	"Quit":                      (*BufPane).Quit,
 	"QuitAll":                   (*BufPane).QuitAll,
+	"ForceQuit":                 (*BufPane).ForceQuit,
 	"AddTab":                    (*BufPane).AddTab,
 	"PreviousTab":               (*BufPane).PreviousTab,
 	"NextTab":                   (*BufPane).NextTab,
--- a/internal/action/command.go
+++ b/internal/action/command.go
@@ -641,7 +641,12 @@ func (h *BufPane) ShowKeyCmd(args []string) {
 		return
 	}

-	if action, ok := config.Bindings[args[0]]; ok {
+	event, err := findEvent(args[0])
+	if err != nil {
+		InfoBar.Error(err)
+		return
+	}
+	if action, ok := config.Bindings["buffer"][event.Name()]; ok {
 		InfoBar.Message(action)
 	} else {
 		InfoBar.Message(args[0], " has no binding")
@@ -815,7 +820,7 @@ func (h *BufPane) ReplaceCmd(args []string) {
 		searchLoc := h.Cursor.Loc
 		var doReplacement func()
 		doReplacement = func() {
-			locs, found, err := h.Buf.FindNext(search, start, end, searchLoc, true, !noRegex)
+			locs, found, err := h.Buf.FindNext(search, start, end, searchLoc, true, true)
 			if err != nil {
 				InfoBar.Error(err)
 				return
--- a/internal/action/defaults.go
+++ b/internal/action/defaults.go
@@ -9,7 +9,7 @@ var termdefaults = map[string]string{
 // DefaultBindings returns a map containing micro's default keybindings
 func DefaultBindings(pane string) map[string]string {
 	switch pane {
-	case "info":
+	case "command":
 		return infodefaults
 	case "buffer":
 		return bufdefaults
--- a/internal/action/events.go
+++ b/internal/action/events.go
@@ -6,7 +6,7 @@ import (
 	"fmt"
 	"strings"

-	"github.com/zyedidia/tcell"
+	"github.com/zyedidia/tcell/v2"
 )

 type Event interface {
@@ -36,6 +36,14 @@ type KeyEvent struct {
 	any  bool
 }

+func metaToAlt(mod tcell.ModMask) tcell.ModMask {
+	if mod&tcell.ModMeta != 0 {
+		mod &= ^tcell.ModMeta
+		mod |= tcell.ModAlt
+	}
+	return mod
+}
+
 func (k KeyEvent) Name() string {
 	if k.any {
 		return "<any>"
@@ -132,7 +140,7 @@ func ConstructEvent(event tcell.Event) (Event, error) {
 	case *tcell.EventKey:
 		return KeyEvent{
 			code: e.Key(),
-			mod:  e.Modifiers(),
+			mod:  metaToAlt(e.Modifiers()),
 			r:    e.Rune(),
 		}, nil
 	case *tcell.EventRaw:
@@ -142,7 +150,7 @@ func ConstructEvent(event tcell.Event) (Event, error) {
 	case *tcell.EventMouse:
 		return MouseEvent{
 			btn: e.Buttons(),
-			mod: e.Modifiers(),
+			mod: metaToAlt(e.Modifiers()),
 		}, nil
 	}
 	return nil, errors.New("No micro event equivalent")
--- a/internal/action/globals.go
+++ b/internal/action/globals.go
@@ -21,13 +21,6 @@ func WriteLog(s string) {
 	buffer.WriteLog(s)
 	if LogBufPane != nil {
 		LogBufPane.CursorEnd()
-		v := LogBufPane.GetView()
-		endY := buffer.LogBuf.End().Y
-
-		if endY > v.StartLine+v.Height {
-			v.StartLine = buffer.LogBuf.End().Y - v.Height + 2
-			LogBufPane.SetView(v)
-		}
 	}
 }

@@ -37,12 +30,4 @@ func WriteLog(s string) {
 func (h *BufPane) OpenLogBuf() {
 	LogBufPane = h.HSplitBuf(buffer.LogBuf)
 	LogBufPane.CursorEnd()
-
-	v := LogBufPane.GetView()
-	endY := buffer.LogBuf.End().Y
-
-	if endY > v.StartLine+v.Height {
-		v.StartLine = buffer.LogBuf.End().Y - v.Height + 2
-		LogBufPane.SetView(v)
-	}
 }
--- a/internal/action/infopane.go
+++ b/internal/action/infopane.go
@@ -4,10 +4,11 @@ import (
 	"bytes"

 	"github.com/zyedidia/micro/v2/internal/buffer"
+	"github.com/zyedidia/micro/v2/internal/config"
 	"github.com/zyedidia/micro/v2/internal/display"
 	"github.com/zyedidia/micro/v2/internal/info"
 	"github.com/zyedidia/micro/v2/internal/util"
-	"github.com/zyedidia/tcell"
+	"github.com/zyedidia/tcell/v2"
 )

 type InfoKeyAction func(*InfoPane)
@@ -21,6 +22,8 @@ func init() {
 }

 func InfoMapEvent(k Event, action string) {
+	config.Bindings["command"][k.Name()] = action
+
 	switch e := k.(type) {
 	case KeyEvent, KeySequenceEvent, RawEvent:
 		infoMapKey(e, action)
@@ -83,7 +86,7 @@ func (h *InfoPane) HandleEvent(event tcell.Event) {
 	case *tcell.EventKey:
 		ke := KeyEvent{
 			code: e.Key(),
-			mod:  e.Modifiers(),
+			mod:  metaToAlt(e.Modifiers()),
 			r:    e.Rune(),
 		}

--- a/internal/action/keytree.go
+++ b/internal/action/keytree.go
@@ -3,7 +3,7 @@ package action
 import (
 	"bytes"

-	"github.com/zyedidia/tcell"
+	"github.com/zyedidia/tcell/v2"
 )

 type PaneKeyAction func(Pane) bool
@@ -141,13 +141,14 @@ func (k *KeyTree) RegisterMouseBinding(e Event, a PaneMouseAction) {

 func (k *KeyTree) registerBinding(e Event, a TreeAction) {
 	switch ev := e.(type) {
-	case KeyEvent, MouseEvent:
+	case KeyEvent, MouseEvent, RawEvent:
 		newNode, ok := k.root.children[e]
 		if !ok {
 			newNode = NewKeyTreeNode()
 			k.root.children[e] = newNode
 		}
-		newNode.actions = append(newNode.actions, a)
+		// newNode.actions = append(newNode.actions, a)
+		newNode.actions = []TreeAction{a}
 	case KeySequenceEvent:
 		n := k.root
 		for _, key := range ev.keys {
@@ -159,7 +160,8 @@ func (k *KeyTree) registerBinding(e Event, a TreeAction) {

 			n = newNode
 		}
-		n.actions = append(n.actions, a)
+		// n.actions = append(n.actions, a)
+		n.actions = []TreeAction{a}
 	}
 }

--- a/internal/action/rawpane.go
+++ b/internal/action/rawpane.go
@@ -6,7 +6,7 @@ import (

 	"github.com/zyedidia/micro/v2/internal/buffer"
 	"github.com/zyedidia/micro/v2/internal/display"
-	"github.com/zyedidia/tcell"
+	"github.com/zyedidia/tcell/v2"
 )

 type RawPane struct {
--- a/internal/action/tab.go
+++ b/internal/action/tab.go
@@ -6,7 +6,7 @@ import (
 	"github.com/zyedidia/micro/v2/internal/display"
 	"github.com/zyedidia/micro/v2/internal/screen"
 	"github.com/zyedidia/micro/v2/internal/views"
-	"github.com/zyedidia/tcell"
+	"github.com/zyedidia/tcell/v2"
 )

 // The TabList is a list of tabs and a window to display the tab bar
--- a/internal/action/termpane.go
+++ b/internal/action/termpane.go
@@ -5,10 +5,11 @@ import (
 	"runtime"

 	"github.com/zyedidia/micro/v2/internal/clipboard"
+	"github.com/zyedidia/micro/v2/internal/config"
 	"github.com/zyedidia/micro/v2/internal/display"
 	"github.com/zyedidia/micro/v2/internal/screen"
 	"github.com/zyedidia/micro/v2/internal/shell"
-	"github.com/zyedidia/tcell"
+	"github.com/zyedidia/tcell/v2"
 	"github.com/zyedidia/terminal"
 )

@@ -28,6 +29,8 @@ func TermKeyActionGeneral(a TermKeyAction) PaneKeyAction {
 }

 func TermMapEvent(k Event, action string) {
+	config.Bindings["terminal"][k.Name()] = action
+
 	switch e := k.(type) {
 	case KeyEvent, KeySequenceEvent, RawEvent:
 		termMapKey(e, action)
@@ -120,7 +123,7 @@ func (t *TermPane) HandleEvent(event tcell.Event) {
 	if e, ok := event.(*tcell.EventKey); ok {
 		ke := KeyEvent{
 			code: e.Key(),
-			mod:  e.Modifiers(),
+			mod:  metaToAlt(e.Modifiers()),
 			r:    e.Rune(),
 		}
 		action, more := TermBindings.NextEvent(ke, nil)
--- a/internal/buffer/autocomplete.go
+++ b/internal/buffer/autocomplete.go
@@ -54,8 +54,6 @@ func (b *Buffer) CycleAutocomplete(forward bool) {
 	end := c.Loc
 	if prevSuggestion < len(b.Suggestions) && prevSuggestion >= 0 {
 		start = end.Move(-util.CharacterCountInString(b.Completions[prevSuggestion]), b)
-	} else {
-		// end = start.Move(1, b)
 	}

 	b.Replace(start, end, b.Completions[b.CurSuggestion])
@@ -71,11 +69,11 @@ func GetWord(b *Buffer) ([]byte, int) {
 	l := b.LineBytes(c.Y)
 	l = util.SliceStart(l, c.X)

-	if c.X == 0 || util.IsWhitespace(b.RuneAt(c.Loc)) {
+	if c.X == 0 || util.IsWhitespace(b.RuneAt(c.Loc.Move(-1, b))) {
 		return []byte{}, -1
 	}

-	if util.IsNonAlphaNumeric(b.RuneAt(c.Loc)) {
+	if util.IsNonAlphaNumeric(b.RuneAt(c.Loc.Move(-1, b))) {
 		return []byte{}, c.X
 	}

--- a/internal/buffer/backup.go
+++ b/internal/buffer/backup.go
@@ -5,6 +5,7 @@ import (
 	"io"
 	"os"
 	"path/filepath"
+	"sync/atomic"
 	"time"

 	"github.com/zyedidia/micro/v2/internal/config"
@@ -36,7 +37,10 @@ func backupThread() {

 		for len(backupRequestChan) > 0 {
 			b := <-backupRequestChan
-			b.Backup()
+			bfini := atomic.LoadInt32(&(b.fini)) != 0
+			if !bfini {
+				b.Backup()
+			}
 		}
 	}
 }
@@ -65,7 +69,7 @@ func (b *Buffer) Backup() error {
 	}

 	backupdir, err := util.ReplaceHome(b.Settings["backupdir"].(string))
-	if len(backupdir) == 0 || err != nil {
+	if backupdir == "" || err != nil {
 		backupdir = filepath.Join(config.ConfigDir, "backups")
 	}
 	if _, err := os.Stat(backupdir); os.IsNotExist(err) {
--- a/internal/buffer/buffer.go
+++ b/internal/buffer/buffer.go
@@ -14,6 +14,7 @@ import (
 	"strconv"
 	"strings"
 	"sync"
+	"sync/atomic"
 	"time"

 	luar "layeh.com/gopher-luar"
@@ -184,9 +185,23 @@ type Buffer struct {
 	*EventHandler
 	*SharedBuffer

+	fini        int32
 	cursors     []*Cursor
 	curCursor   int
 	StartCursor Loc
+
+	// OptionCallback is called after a buffer option value is changed.
+	// The display module registers its OptionCallback to ensure the buffer window
+	// is properly updated when needed. This is a workaround for the fact that
+	// the buffer module cannot directly call the display's API (it would mean
+	// a circular dependency between packages).
+	OptionCallback func(option string, nativeValue interface{})
+
+	// The display module registers its own GetVisualX function for getting
+	// the correct visual x location of a cursor when softwrap is used.
+	// This is hacky. Maybe it would be better to move all the visual x logic
+	// from buffer to display, but it would require rewriting a lot of code.
+	GetVisualX func(loc Loc) int
 }

 // NewBufferFromFileAtLoc opens a new buffer with a given cursor location
@@ -210,23 +225,37 @@ func NewBufferFromFileAtLoc(path string, btype BufType, cursorLoc Loc) (*Buffer,
 		return nil, err
 	}

-	file, err := os.Open(filename)
-	fileInfo, _ := os.Stat(filename)
+	f, err := os.OpenFile(filename, os.O_WRONLY, 0)
+	readonly := os.IsPermission(err)
+	f.Close()

-	if err == nil && fileInfo.IsDir() {
+	fileInfo, serr := os.Stat(filename)
+	if serr != nil && !os.IsNotExist(serr) {
+		return nil, serr
+	}
+	if serr == nil && fileInfo.IsDir() {
 		return nil, errors.New("Error: " + filename + " is a directory and cannot be opened")
 	}

-	defer file.Close()
+	file, err := os.Open(filename)
+	if err == nil {
+		defer file.Close()
+	}

 	var buf *Buffer
-	if err != nil {
+	if os.IsNotExist(err) {
 		// File does not exist -- create an empty buffer with that name
 		buf = NewBufferFromString("", filename, btype)
+	} else if err != nil {
+		return nil, err
 	} else {
 		buf = NewBuffer(file, util.FSize(file), filename, cursorLoc, btype)
 	}

+	if readonly {
+		buf.SetOptionNative("readonly", true)
+	}
+
 	return buf, nil
 }

@@ -277,16 +306,27 @@ func NewBuffer(r io.Reader, size int64, path string, startcursor Loc, btype BufT
 		b.AbsPath = absPath
 		b.Path = path

+		// this is a little messy since we need to know some settings to read
+		// the file properly, but some settings depend on the filetype, which
+		// we don't know until reading the file. We first read the settings
+		// into a local variable and then use that to determine the encoding,
+		// readonly, and fileformat necessary for reading the file and
+		// assigning the filetype.
+		settings := config.DefaultCommonSettings()
 		b.Settings = config.DefaultCommonSettings()
 		for k, v := range config.GlobalSettings {
 			if _, ok := config.DefaultGlobalOnlySettings[k]; !ok {
 				// make sure setting is not global-only
+				settings[k] = v
 				b.Settings[k] = v
 			}
 		}
-		config.InitLocalSettings(b.Settings, path)
+		config.InitLocalSettings(settings, path)
+		b.Settings["readonly"] = settings["readonly"]
+		b.Settings["filetype"] = settings["filetype"]
+		b.Settings["syntax"] = settings["syntax"]

-		enc, err := htmlindex.Get(b.Settings["encoding"].(string))
+		enc, err := htmlindex.Get(settings["encoding"].(string))
 		if err != nil {
 			enc = unicode.UTF8
 			b.Settings["encoding"] = "utf-8"
@@ -302,7 +342,7 @@ func NewBuffer(r io.Reader, size int64, path string, startcursor Loc, btype BufT
 			if size == 0 {
 				// for empty files, use the fileformat setting instead of
 				// autodetection
-				switch b.Settings["fileformat"] {
+				switch settings["fileformat"] {
 				case "unix":
 					ff = FFUnix
 				case "dos":
@@ -339,12 +379,10 @@ func NewBuffer(r io.Reader, size int64, path string, startcursor Loc, btype BufT

 	if startcursor.X != -1 && startcursor.Y != -1 {
 		b.StartCursor = startcursor
-	} else {
-		if b.Settings["savecursor"].(bool) || b.Settings["saveundo"].(bool) {
-			err := b.Unserialize()
-			if err != nil {
-				screen.TermMessage(err)
-			}
+	} else if b.Settings["savecursor"].(bool) || b.Settings["saveundo"].(bool) {
+		err := b.Unserialize()
+		if err != nil {
+			screen.TermMessage(err)
 		}
 	}

@@ -396,6 +434,8 @@ func (b *Buffer) Fini() {
 	if b.Type == BTStdout {
 		fmt.Fprint(util.Stdout, string(b.Bytes()))
 	}
+
+	atomic.StoreInt32(&(b.fini), int32(1))
 }

 // GetName returns the name that should be displayed in the statusline
@@ -507,16 +547,38 @@ func (b *Buffer) RuneAt(loc Loc) rune {
 		for len(line) > 0 {
 			r, _, size := util.DecodeCharacter(line)
 			line = line[size:]
-			i++

 			if i == loc.X {
 				return r
 			}
+
+			i++
 		}
 	}
 	return '\n'
 }

+// WordAt returns the word around a given location in the buffer
+func (b *Buffer) WordAt(loc Loc) []byte {
+	if len(b.LineBytes(loc.Y)) == 0 || !util.IsWordChar(b.RuneAt(loc)) {
+		return []byte{}
+	}
+
+	start := loc
+	end := loc.Move(1, b)
+
+	for start.X > 0 && util.IsWordChar(b.RuneAt(start.Move(-1, b))) {
+		start.X--
+	}
+
+	lineLen := util.CharacterCount(b.LineBytes(loc.Y))
+	for end.X < lineLen && util.IsWordChar(b.RuneAt(end)) {
+		end.X++
+	}
+
+	return b.Substr(start, end)
+}
+
 // Modified returns if this buffer has been modified since
 // being opened
 func (b *Buffer) Modified() bool {
@@ -606,6 +668,9 @@ func (b *Buffer) UpdateRules() {
 		}

 		header, err = highlight.MakeHeaderYaml(data)
+		if err != nil {
+			screen.TermMessage("Error parsing header for syntax file " + f.Name() + ": " + err.Error())
+		}
 		file, err := highlight.ParseFile(data)
 		if err != nil {
 			screen.TermMessage("Error parsing syntax file " + f.Name() + ": " + err.Error())
@@ -981,9 +1046,9 @@ func (b *Buffer) Retab() {
 		ws := util.GetLeadingWhitespace(l)
 		if len(ws) != 0 {
 			if toSpaces {
-				ws = bytes.Replace(ws, []byte{'\t'}, bytes.Repeat([]byte{' '}, tabsize), -1)
+				ws = bytes.ReplaceAll(ws, []byte{'\t'}, bytes.Repeat([]byte{' '}, tabsize))
 			} else {
-				ws = bytes.Replace(ws, bytes.Repeat([]byte{' '}, tabsize), []byte{'\t'}, -1)
+				ws = bytes.ReplaceAll(ws, bytes.Repeat([]byte{' '}, tabsize), []byte{'\t'})
 			}
 		}

--- a/internal/buffer/cursor.go
+++ b/internal/buffer/cursor.go
@@ -67,6 +67,10 @@ func (c *Cursor) GotoLoc(l Loc) {

 // GetVisualX returns the x value of the cursor in visual spaces
 func (c *Cursor) GetVisualX() int {
+	if c.buf.GetVisualX != nil {
+		return c.buf.GetVisualX(c.Loc)
+	}
+
 	if c.X <= 0 {
 		c.X = 0
 		return 0
--- a/internal/buffer/line_array.go
+++ b/internal/buffer/line_array.go
@@ -130,7 +130,7 @@ func NewLineArray(size uint64, endings FileFormat, reader io.Reader) *LineArray
 		if err != nil {
 			if err == io.EOF {
 				la.lines = Append(la.lines, Line{
-					data:        data[:],
+					data:        data,
 					state:       nil,
 					match:       nil,
 					rehighlight: false,
--- a/internal/buffer/message.go
+++ b/internal/buffer/message.go
@@ -2,7 +2,7 @@ package buffer

 import (
 	"github.com/zyedidia/micro/v2/internal/config"
-	"github.com/zyedidia/tcell"
+	"github.com/zyedidia/tcell/v2"
 )

 type MsgType int
--- a/internal/buffer/save.go
+++ b/internal/buffer/save.go
@@ -109,7 +109,7 @@ func (b *Buffer) saveToFile(filename string, withSudo bool) error {

 	if b.Settings["eofnewline"].(bool) {
 		end := b.End()
-		if b.RuneAt(Loc{end.X, end.Y}) != '\n' {
+		if b.RuneAt(Loc{end.X - 1, end.Y}) != '\n' {
 			b.insert(end, []byte{'\n'})
 		}
 	}
--- a/internal/buffer/serialize.go
+++ b/internal/buffer/serialize.go
@@ -51,8 +51,8 @@ func (b *Buffer) Unserialize() error {
 		return nil
 	}
 	file, err := os.Open(filepath.Join(config.ConfigDir, "buffers", util.EscapePath(b.AbsPath)))
-	defer file.Close()
 	if err == nil {
+		defer file.Close()
 		var buffer SerializedBuffer
 		decoder := gob.NewDecoder(file)
 		err = decoder.Decode(&buffer)
--- a/internal/buffer/settings.go
+++ b/internal/buffer/settings.go
@@ -41,6 +41,10 @@ func (b *Buffer) SetOptionNative(option string, nativeValue interface{}) error {
 		b.Type.Readonly = nativeValue.(bool)
 	}

+	if b.OptionCallback != nil {
+		b.OptionCallback(option, nativeValue)
+	}
+
 	return nil
 }

--- a/internal/clipboard/clipboard.go
+++ b/internal/clipboard/clipboard.go
@@ -42,6 +42,9 @@ func Initialize(m Method) error {
 	case External:
 		err = clipboard.Initialize()
 	}
+	if err != nil {
+		CurrentMethod = Internal
+	}
 	return err
 }

--- a/internal/clipboard/terminal.go
+++ b/internal/clipboard/terminal.go
@@ -5,7 +5,7 @@ import (
 	"time"

 	"github.com/zyedidia/micro/v2/internal/screen"
-	"github.com/zyedidia/tcell"
+	"github.com/zyedidia/tcell/v2"
 )

 type terminalClipboard struct{}
--- a/internal/config/autosave.go
+++ b/internal/config/autosave.go
@@ -31,14 +31,13 @@ func GetAutoTime() int {
 func StartAutoSave() {
 	go func() {
 		for {
-			if autotime < 1 {
-				break
-			}
-			time.Sleep(time.Duration(autotime) * time.Second)
-			// it's possible autotime was changed while sleeping
-			if autotime < 1 {
+			autolock.Lock()
+			a := autotime
+			autolock.Unlock()
+			if a < 1 {
 				break
 			}
+			time.Sleep(time.Duration(a) * time.Second)
 			Autosave <- true
 		}
 	}()
--- a/internal/config/colorscheme.go
+++ b/internal/config/colorscheme.go
@@ -6,7 +6,7 @@ import (
 	"strconv"
 	"strings"

-	"github.com/zyedidia/tcell"
+	"github.com/zyedidia/tcell/v2"
 )

 // Micro's default style
@@ -121,8 +121,7 @@ func ParseColorscheme(text string) (map[string]tcell.Style, error) {
 func StringToStyle(str string) tcell.Style {
 	var fg, bg string
 	spaceSplit := strings.Split(str, " ")
-	var split []string
-	split = strings.Split(spaceSplit[len(spaceSplit)-1], ",")
+	split := strings.Split(spaceSplit[len(spaceSplit)-1], ",")
 	if len(split) > 1 {
 		fg, bg = split[0], split[1]
 	} else {
@@ -209,47 +208,8 @@ func StringToColor(str string) tcell.Color {

 // GetColor256 returns the tcell color for a number between 0 and 255
 func GetColor256(color int) tcell.Color {
-	colors := []tcell.Color{tcell.ColorBlack, tcell.ColorMaroon, tcell.ColorGreen,
-		tcell.ColorOlive, tcell.ColorNavy, tcell.ColorPurple,
-		tcell.ColorTeal, tcell.ColorSilver, tcell.ColorGray,
-		tcell.ColorRed, tcell.ColorLime, tcell.ColorYellow,
-		tcell.ColorBlue, tcell.ColorFuchsia, tcell.ColorAqua,
-		tcell.ColorWhite, tcell.Color16, tcell.Color17, tcell.Color18, tcell.Color19, tcell.Color20,
-		tcell.Color21, tcell.Color22, tcell.Color23, tcell.Color24, tcell.Color25, tcell.Color26, tcell.Color27, tcell.Color28,
-		tcell.Color29, tcell.Color30, tcell.Color31, tcell.Color32, tcell.Color33, tcell.Color34, tcell.Color35, tcell.Color36,
-		tcell.Color37, tcell.Color38, tcell.Color39, tcell.Color40, tcell.Color41, tcell.Color42, tcell.Color43, tcell.Color44,
-		tcell.Color45, tcell.Color46, tcell.Color47, tcell.Color48, tcell.Color49, tcell.Color50, tcell.Color51, tcell.Color52,
-		tcell.Color53, tcell.Color54, tcell.Color55, tcell.Color56, tcell.Color57, tcell.Color58, tcell.Color59, tcell.Color60,
-		tcell.Color61, tcell.Color62, tcell.Color63, tcell.Color64, tcell.Color65, tcell.Color66, tcell.Color67, tcell.Color68,
-		tcell.Color69, tcell.Color70, tcell.Color71, tcell.Color72, tcell.Color73, tcell.Color74, tcell.Color75, tcell.Color76,
-		tcell.Color77, tcell.Color78, tcell.Color79, tcell.Color80, tcell.Color81, tcell.Color82, tcell.Color83, tcell.Color84,
-		tcell.Color85, tcell.Color86, tcell.Color87, tcell.Color88, tcell.Color89, tcell.Color90, tcell.Color91, tcell.Color92,
-		tcell.Color93, tcell.Color94, tcell.Color95, tcell.Color96, tcell.Color97, tcell.Color98, tcell.Color99, tcell.Color100,
-		tcell.Color101, tcell.Color102, tcell.Color103, tcell.Color104, tcell.Color105, tcell.Color106, tcell.Color107, tcell.Color108,
-		tcell.Color109, tcell.Color110, tcell.Color111, tcell.Color112, tcell.Color113, tcell.Color114, tcell.Color115, tcell.Color116,
-		tcell.Color117, tcell.Color118, tcell.Color119, tcell.Color120, tcell.Color121, tcell.Color122, tcell.Color123, tcell.Color124,
-		tcell.Color125, tcell.Color126, tcell.Color127, tcell.Color128, tcell.Color129, tcell.Color130, tcell.Color131, tcell.Color132,
-		tcell.Color133, tcell.Color134, tcell.Color135, tcell.Color136, tcell.Color137, tcell.Color138, tcell.Color139, tcell.Color140,
-		tcell.Color141, tcell.Color142, tcell.Color143, tcell.Color144, tcell.Color145, tcell.Color146, tcell.Color147, tcell.Color148,
-		tcell.Color149, tcell.Color150, tcell.Color151, tcell.Color152, tcell.Color153, tcell.Color154, tcell.Color155, tcell.Color156,
-		tcell.Color157, tcell.Color158, tcell.Color159, tcell.Color160, tcell.Color161, tcell.Color162, tcell.Color163, tcell.Color164,
-		tcell.Color165, tcell.Color166, tcell.Color167, tcell.Color168, tcell.Color169, tcell.Color170, tcell.Color171, tcell.Color172,
-		tcell.Color173, tcell.Color174, tcell.Color175, tcell.Color176, tcell.Color177, tcell.Color178, tcell.Color179, tcell.Color180,
-		tcell.Color181, tcell.Color182, tcell.Color183, tcell.Color184, tcell.Color185, tcell.Color186, tcell.Color187, tcell.Color188,
-		tcell.Color189, tcell.Color190, tcell.Color191, tcell.Color192, tcell.Color193, tcell.Color194, tcell.Color195, tcell.Color196,
-		tcell.Color197, tcell.Color198, tcell.Color199, tcell.Color200, tcell.Color201, tcell.Color202, tcell.Color203, tcell.Color204,
-		tcell.Color205, tcell.Color206, tcell.Color207, tcell.Color208, tcell.Color209, tcell.Color210, tcell.Color211, tcell.Color212,
-		tcell.Color213, tcell.Color214, tcell.Color215, tcell.Color216, tcell.Color217, tcell.Color218, tcell.Color219, tcell.Color220,
-		tcell.Color221, tcell.Color222, tcell.Color223, tcell.Color224, tcell.Color225, tcell.Color226, tcell.Color227, tcell.Color228,
-		tcell.Color229, tcell.Color230, tcell.Color231, tcell.Color232, tcell.Color233, tcell.Color234, tcell.Color235, tcell.Color236,
-		tcell.Color237, tcell.Color238, tcell.Color239, tcell.Color240, tcell.Color241, tcell.Color242, tcell.Color243, tcell.Color244,
-		tcell.Color245, tcell.Color246, tcell.Color247, tcell.Color248, tcell.Color249, tcell.Color250, tcell.Color251, tcell.Color252,
-		tcell.Color253, tcell.Color254, tcell.Color255,
+	if color == 0 {
+		return tcell.ColorDefault
 	}
-
-	if color >= 0 && color < len(colors) {
-		return colors[color]
-	}
-
-	return tcell.ColorDefault
+	return tcell.PaletteColor(color)
 }
--- a/internal/config/colorscheme_test.go
+++ b/internal/config/colorscheme_test.go
@@ -4,7 +4,7 @@ import (
 	"testing"

 	"github.com/stretchr/testify/assert"
-	"github.com/zyedidia/tcell"
+	"github.com/zyedidia/tcell/v2"
 )

 func TestSimpleStringToStyle(t *testing.T) {
--- a/internal/config/globals.go
+++ b/internal/config/globals.go
@@ -4,4 +4,12 @@ const (
 	DoubleClickThreshold = 400 // How many milliseconds to wait before a second click is not a double click
 )

-var Bindings map[string]string
+var Bindings map[string]map[string]string
+
+func init() {
+	Bindings = map[string]map[string]string{
+		"command":  make(map[string]string),
+		"buffer":   make(map[string]string),
+		"terminal": make(map[string]string),
+	}
+}
--- a/internal/config/plugin_installer.go
+++ b/internal/config/plugin_installer.go
@@ -479,9 +479,7 @@ func (pl PluginPackages) GetAllVersions(name string) PluginVersions {
 	result := make(PluginVersions, 0)
 	p := pl.Get(name)
 	if p != nil {
-		for _, v := range p.Versions {
-			result = append(result, v)
-		}
+		result = append(result, p.Versions...)
 	}
 	return result
 }
--- a/internal/config/runtime.go
+++ b/internal/config/runtime.go
--- a/internal/config/settings.go
+++ b/internal/config/settings.go
@@ -104,7 +104,7 @@ func InitGlobalSettings() error {
 	for k, v := range parsedSettings {
 		if !strings.HasPrefix(reflect.TypeOf(v).String(), "map") {
 			if _, ok := GlobalSettings[k]; ok && !verifySetting(k, reflect.TypeOf(v), reflect.TypeOf(GlobalSettings[k])) {
-				err = errors.New(fmt.Sprintf("Global Error: setting '%s' has incorrect type (%s), using default value: %v (%s)", k, reflect.TypeOf(v), GlobalSettings[k], reflect.TypeOf(GlobalSettings[k])))
+				err = fmt.Errorf("Global Error: setting '%s' has incorrect type (%s), using default value: %v (%s)", k, reflect.TypeOf(v), GlobalSettings[k], reflect.TypeOf(GlobalSettings[k]))
 				continue
 			}

@@ -125,7 +125,7 @@ func InitLocalSettings(settings map[string]interface{}, path string) error {
 				if settings["filetype"].(string) == k[3:] {
 					for k1, v1 := range v.(map[string]interface{}) {
 						if _, ok := settings[k1]; ok && !verifySetting(k1, reflect.TypeOf(v1), reflect.TypeOf(settings[k1])) {
-							parseError = errors.New(fmt.Sprintf("Error: setting '%s' has incorrect type (%s), using default value: %v (%s)", k, reflect.TypeOf(v1), settings[k1], reflect.TypeOf(settings[k1])))
+							parseError = fmt.Errorf("Error: setting '%s' has incorrect type (%s), using default value: %v (%s)", k, reflect.TypeOf(v1), settings[k1], reflect.TypeOf(settings[k1]))
 							continue
 						}
 						settings[k1] = v1
@@ -141,7 +141,7 @@ func InitLocalSettings(settings map[string]interface{}, path string) error {
 				if g.MatchString(path) {
 					for k1, v1 := range v.(map[string]interface{}) {
 						if _, ok := settings[k1]; ok && !verifySetting(k1, reflect.TypeOf(v1), reflect.TypeOf(settings[k1])) {
-							parseError = errors.New(fmt.Sprintf("Error: setting '%s' has incorrect type (%s), using default value: %v (%s)", k, reflect.TypeOf(v1), settings[k1], reflect.TypeOf(settings[k1])))
+							parseError = fmt.Errorf("Error: setting '%s' has incorrect type (%s), using default value: %v (%s)", k, reflect.TypeOf(v1), settings[k1], reflect.TypeOf(settings[k1]))
 							continue
 						}
 						settings[k1] = v1
@@ -269,7 +269,8 @@ var defaultCommonSettings = map[string]interface{}{
 	"fastdirty":      false,
 	"fileformat":     "unix",
 	"filetype":       "unknown",
-	"ignorecase":     false,
+	"incsearch":      true,
+	"ignorecase":     true,
 	"indentchar":     " ",
 	"keepautoindent": false,
 	"matchbrace":     true,
@@ -296,6 +297,7 @@ var defaultCommonSettings = map[string]interface{}{
 	"tabsize":        float64(4),
 	"tabstospaces":   false,
 	"useprimary":     true,
+	"wordwrap":       false,
 }

 func GetInfoBarOffset() int {
--- a/internal/display/bufwindow.go
+++ b/internal/display/bufwindow.go
@@ -8,7 +8,7 @@ import (
 	"github.com/zyedidia/micro/v2/internal/config"
 	"github.com/zyedidia/micro/v2/internal/screen"
 	"github.com/zyedidia/micro/v2/internal/util"
-	"github.com/zyedidia/tcell"
+	"github.com/zyedidia/tcell/v2"
 )

 // The BufWindow provides a way of displaying a certain section
@@ -23,15 +23,20 @@ type BufWindow struct {

 	sline *StatusLine

-	gutterOffset int
-	drawStatus   bool
+	bufWidth         int
+	bufHeight        int
+	gutterOffset     int
+	hasMessage       bool
+	maxLineNumLength int
+	drawDivider      bool
 }

 // NewBufWindow creates a new window at a location in the screen with a width and height
 func NewBufWindow(x, y, width, height int, buf *buffer.Buffer) *BufWindow {
 	w := new(BufWindow)
 	w.View = new(View)
-	w.X, w.Y, w.Width, w.Height, w.Buf = x, y, width, height, buf
+	w.X, w.Y, w.Width, w.Height = x, y, width, height
+	w.SetBuffer(buf)
 	w.active = true

 	w.sline = NewStatusLine(w)
@@ -41,6 +46,23 @@ func NewBufWindow(x, y, width, height int, buf *buffer.Buffer) *BufWindow {

 func (w *BufWindow) SetBuffer(b *buffer.Buffer) {
 	w.Buf = b
+	b.OptionCallback = func(option string, nativeValue interface{}) {
+		if option == "softwrap" {
+			if nativeValue.(bool) {
+				w.StartCol = 0
+			} else {
+				w.StartLine.Row = 0
+			}
+			w.Relocate()
+
+			for _, c := range w.Buf.GetCursors() {
+				c.LastVisualX = c.GetVisualX()
+			}
+		}
+	}
+	b.GetVisualX = func(loc buffer.Loc) int {
+		return w.VLocFromLoc(loc).VisualX
+	}
 }

 func (w *BufWindow) GetView() *View {
@@ -53,7 +75,15 @@ func (w *BufWindow) SetView(view *View) {

 func (w *BufWindow) Resize(width, height int) {
 	w.Width, w.Height = width, height
+	w.updateDisplayInfo()
+
 	w.Relocate()
+
+	if w.Buf.Settings["softwrap"].(bool) {
+		for _, c := range w.Buf.GetCursors() {
+			c.LastVisualX = c.GetVisualX()
+		}
+	}
 }

 func (w *BufWindow) SetActive(b bool) {
@@ -64,6 +94,63 @@ func (w *BufWindow) IsActive() bool {
 	return w.active
 }

+// BufView returns the width, height and x,y location of the actual buffer.
+// It is not exactly the same as the whole window which also contains gutter,
+// ruler, scrollbar and statusline.
+func (w *BufWindow) BufView() View {
+	return View{
+		X:         w.X + w.gutterOffset,
+		Y:         w.Y,
+		Width:     w.bufWidth,
+		Height:    w.bufHeight,
+		StartLine: w.StartLine,
+		StartCol:  w.StartCol,
+	}
+}
+
+func (w *BufWindow) updateDisplayInfo() {
+	b := w.Buf
+
+	w.drawDivider = false
+	if !b.Settings["statusline"].(bool) {
+		_, h := screen.Screen.Size()
+		infoY := h
+		if config.GetGlobalOption("infobar").(bool) {
+			infoY--
+		}
+		if w.Y+w.Height != infoY {
+			w.drawDivider = true
+		}
+	}
+
+	w.bufHeight = w.Height
+	if b.Settings["statusline"].(bool) || w.drawDivider {
+		w.bufHeight--
+	}
+
+	w.hasMessage = len(b.Messages) > 0
+
+	// We need to know the string length of the largest line number
+	// so we can pad appropriately when displaying line numbers
+	w.maxLineNumLength = len(strconv.Itoa(b.LinesNum()))
+
+	w.gutterOffset = 0
+	if w.hasMessage {
+		w.gutterOffset += 2
+	}
+	if b.Settings["diffgutter"].(bool) {
+		w.gutterOffset++
+	}
+	if b.Settings["ruler"].(bool) {
+		w.gutterOffset += w.maxLineNumLength + 1
+	}
+
+	w.bufWidth = w.Width - w.gutterOffset
+	if w.Buf.Settings["scrollbar"].(bool) && w.Buf.LinesNum() > w.Height {
+		w.bufWidth--
+	}
+}
+
 func (w *BufWindow) getStartInfo(n, lineN int) ([]byte, int, int, *tcell.Style) {
 	tabsize := util.IntOpt(w.Buf.Settings["tabsize"])
 	width := 0
@@ -106,63 +193,49 @@ func (w *BufWindow) Clear() {
 	}
 }

-// Bottomline returns the line number of the lowest line in the view
-// You might think that this is obviously just v.StartLine + v.Height
-// but if softwrap is enabled things get complicated since one buffer
-// line can take up multiple lines in the view
-func (w *BufWindow) Bottomline() int {
-	if !w.Buf.Settings["softwrap"].(bool) {
-		h := w.StartLine + w.Height - 1
-		if w.drawStatus {
-			h--
-		}
-		return h
-	}
-
-	l := w.LocFromVisual(buffer.Loc{0, w.Y + w.Height})
-
-	return l.Y
-}
-
 // Relocate moves the view window so that the cursor is in view
 // This is useful if the user has scrolled far away, and then starts typing
 // Returns true if the window location is moved
 func (w *BufWindow) Relocate() bool {
 	b := w.Buf
-	// how many buffer lines are in the view
-	height := w.Bottomline() + 1 - w.StartLine
-	h := w.Height
-	if w.drawStatus {
-		h--
-	}
+	height := w.bufHeight
 	ret := false
 	activeC := w.Buf.GetActiveCursor()
-	cy := activeC.Y
 	scrollmargin := int(b.Settings["scrollmargin"].(float64))
-	if cy < w.StartLine+scrollmargin && cy > scrollmargin-1 {
-		w.StartLine = cy - scrollmargin
+
+	c := w.SLocFromLoc(activeC.Loc)
+	bStart := SLoc{0, 0}
+	bEnd := w.SLocFromLoc(b.End())
+
+	if c.LessThan(w.Scroll(w.StartLine, scrollmargin)) && c.GreaterThan(w.Scroll(bStart, scrollmargin-1)) {
+		w.StartLine = w.Scroll(c, -scrollmargin)
 		ret = true
-	} else if cy < w.StartLine {
-		w.StartLine = cy
+	} else if c.LessThan(w.StartLine) {
+		w.StartLine = c
 		ret = true
 	}
-	if cy > w.StartLine+height-1-scrollmargin && cy < b.LinesNum()-scrollmargin {
-		w.StartLine = cy - height + 1 + scrollmargin
+	if c.GreaterThan(w.Scroll(w.StartLine, height-1-scrollmargin)) && c.LessThan(w.Scroll(bEnd, -scrollmargin+1)) {
+		w.StartLine = w.Scroll(c, -height+1+scrollmargin)
 		ret = true
-	} else if cy >= b.LinesNum()-scrollmargin && cy >= height {
-		w.StartLine = b.LinesNum() - height
+	} else if c.GreaterThan(w.Scroll(bEnd, -scrollmargin)) && c.GreaterThan(w.Scroll(w.StartLine, height-1)) {
+		w.StartLine = w.Scroll(bEnd, -height+1)
 		ret = true
 	}

 	// horizontal relocation (scrolling)
 	if !b.Settings["softwrap"].(bool) {
 		cx := activeC.GetVisualX()
+		rw := runewidth.RuneWidth(activeC.RuneUnder(activeC.X))
+		if rw == 0 {
+			rw = 1 // tab or newline
+		}
+
 		if cx < w.StartCol {
 			w.StartCol = cx
 			ret = true
 		}
-		if cx+w.gutterOffset+1 > w.StartCol+w.Width {
-			w.StartCol = cx - w.Width + w.gutterOffset + 1
+		if cx+w.gutterOffset+rw > w.StartCol+w.Width {
+			w.StartCol = cx - w.Width + w.gutterOffset + rw
 			ret = true
 		}
 	}
@@ -171,123 +244,18 @@ func (w *BufWindow) Relocate() bool {

 // LocFromVisual takes a visual location (x and y position) and returns the
 // position in the buffer corresponding to the visual location
-// Computing the buffer location requires essentially drawing the entire screen
-// to account for complications like softwrap, wide characters, and horizontal scrolling
 // If the requested position does not correspond to a buffer location it returns
 // the nearest position
 func (w *BufWindow) LocFromVisual(svloc buffer.Loc) buffer.Loc {
-	b := w.Buf
-
-	hasMessage := len(b.Messages) > 0
-	bufHeight := w.Height
-	if w.drawStatus {
-		bufHeight--
+	vx := svloc.X - w.X - w.gutterOffset
+	if vx < 0 {
+		vx = 0
 	}
-
-	bufWidth := w.Width
-	if w.Buf.Settings["scrollbar"].(bool) && w.Buf.LinesNum() > w.Height {
-		bufWidth--
+	vloc := VLoc{
+		SLoc:    w.Scroll(w.StartLine, svloc.Y-w.Y),
+		VisualX: vx + w.StartCol,
 	}
-
-	// We need to know the string length of the largest line number
-	// so we can pad appropriately when displaying line numbers
-	maxLineNumLength := len(strconv.Itoa(b.LinesNum()))
-
-	tabsize := int(b.Settings["tabsize"].(float64))
-	softwrap := b.Settings["softwrap"].(bool)
-
-	// this represents the current draw position
-	// within the current window
-	vloc := buffer.Loc{X: 0, Y: 0}
-
-	// this represents the current draw position in the buffer (char positions)
-	bloc := buffer.Loc{X: -1, Y: w.StartLine}
-
-	for vloc.Y = 0; vloc.Y < bufHeight; vloc.Y++ {
-		vloc.X = 0
-		if hasMessage {
-			vloc.X += 2
-		}
-		if b.Settings["diffgutter"].(bool) {
-			vloc.X++
-		}
-		if b.Settings["ruler"].(bool) {
-			vloc.X += maxLineNumLength + 1
-		}
-
-		line := b.LineBytes(bloc.Y)
-		line, nColsBeforeStart, bslice := util.SliceVisualEnd(line, w.StartCol, tabsize)
-		bloc.X = bslice
-
-		draw := func() {
-			if nColsBeforeStart <= 0 {
-				vloc.X++
-			}
-			nColsBeforeStart--
-		}
-
-		totalwidth := w.StartCol - nColsBeforeStart
-
-		if svloc.X <= vloc.X+w.X && vloc.Y+w.Y == svloc.Y {
-			return bloc
-		}
-		for len(line) > 0 {
-			if vloc.X+w.X == svloc.X && vloc.Y+w.Y == svloc.Y {
-				return bloc
-			}
-
-			r, _, size := util.DecodeCharacter(line)
-			draw()
-			width := 0
-
-			switch r {
-			case '\t':
-				ts := tabsize - (totalwidth % tabsize)
-				width = ts
-			default:
-				width = runewidth.RuneWidth(r)
-			}
-
-			// Draw any extra characters either spaces for tabs or @ for incomplete wide runes
-			if width > 1 {
-				for i := 1; i < width; i++ {
-					if vloc.X+w.X == svloc.X && vloc.Y+w.Y == svloc.Y {
-						return bloc
-					}
-					draw()
-				}
-			}
-			bloc.X++
-			line = line[size:]
-
-			totalwidth += width
-
-			// If we reach the end of the window then we either stop or we wrap for softwrap
-			if vloc.X >= bufWidth {
-				if !softwrap {
-					break
-				} else {
-					vloc.Y++
-					if vloc.Y >= bufHeight {
-						break
-					}
-					vloc.X = w.gutterOffset
-				}
-			}
-		}
-		if vloc.Y+w.Y == svloc.Y {
-			return bloc
-		}
-
-		if bloc.Y+1 >= b.LinesNum() || vloc.Y+1 >= bufHeight {
-			return bloc
-		}
-
-		bloc.X = w.StartCol
-		bloc.Y++
-	}
-
-	return buffer.Loc{}
+	return w.LocFromVLoc(vloc)
 }

 func (w *BufWindow) drawGutter(vloc *buffer.Loc, bloc *buffer.Loc) {
@@ -334,7 +302,7 @@ func (w *BufWindow) drawDiffGutter(backgroundStyle tcell.Style, softwrapped bool
 	vloc.X++
 }

-func (w *BufWindow) drawLineNum(lineNumStyle tcell.Style, softwrapped bool, maxLineNumLength int, vloc *buffer.Loc, bloc *buffer.Loc) {
+func (w *BufWindow) drawLineNum(lineNumStyle tcell.Style, softwrapped bool, vloc *buffer.Loc, bloc *buffer.Loc) {
 	cursorLine := w.Buf.GetActiveCursor().Loc.Y
 	var lineInt int
 	if w.Buf.Settings["relativeruler"] == false || cursorLine == bloc.Y {
@@ -345,7 +313,7 @@ func (w *BufWindow) drawLineNum(lineNumStyle tcell.Style, softwrapped bool, maxL
 	lineNum := strconv.Itoa(util.Abs(lineInt))

 	// Write the spaces before the line number if necessary
-	for i := 0; i < maxLineNumLength-len(lineNum); i++ {
+	for i := 0; i < w.maxLineNumLength-len(lineNum); i++ {
 		screen.SetContent(w.X+vloc.X, w.Y+vloc.Y, ' ', nil, lineNumStyle)
 		vloc.X++
 	}
@@ -392,16 +360,7 @@ func (w *BufWindow) displayBuffer() {
 		return
 	}

-	hasMessage := len(b.Messages) > 0
-	bufHeight := w.Height
-	if w.drawStatus {
-		bufHeight--
-	}
-
-	bufWidth := w.Width
-	if w.Buf.Settings["scrollbar"].(bool) && w.Buf.LinesNum() > w.Height {
-		bufWidth--
-	}
+	maxWidth := w.gutterOffset + w.bufWidth

 	if b.ModifiedThisFrame {
 		if b.Settings["diffgutter"].(bool) {
@@ -462,25 +421,27 @@ func (w *BufWindow) displayBuffer() {
 		}
 	}

-	// We need to know the string length of the largest line number
-	// so we can pad appropriately when displaying line numbers
-	maxLineNumLength := len(strconv.Itoa(b.LinesNum()))
-
 	softwrap := b.Settings["softwrap"].(bool)
+	wordwrap := softwrap && b.Settings["wordwrap"].(bool)
+
 	tabsize := util.IntOpt(b.Settings["tabsize"])
 	colorcolumn := util.IntOpt(b.Settings["colorcolumn"])

 	// this represents the current draw position
 	// within the current window
 	vloc := buffer.Loc{X: 0, Y: 0}
+	if softwrap {
+		// the start line may be partially out of the current window
+		vloc.Y = -w.StartLine.Row
+	}

 	// this represents the current draw position in the buffer (char positions)
-	bloc := buffer.Loc{X: -1, Y: w.StartLine}
+	bloc := buffer.Loc{X: -1, Y: w.StartLine.Line}

 	cursors := b.GetCursors()

 	curStyle := config.DefStyle
-	for vloc.Y = 0; vloc.Y < bufHeight; vloc.Y++ {
+	for ; vloc.Y < w.bufHeight; vloc.Y++ {
 		vloc.X = 0

 		currentLine := false
@@ -496,88 +457,92 @@ func (w *BufWindow) displayBuffer() {
 			s = curNumStyle
 		}

-		if hasMessage {
-			w.drawGutter(&vloc, &bloc)
-		}
+		if vloc.Y >= 0 {
+			if w.hasMessage {
+				w.drawGutter(&vloc, &bloc)
+			}

-		if b.Settings["diffgutter"].(bool) {
-			w.drawDiffGutter(s, false, &vloc, &bloc)
-		}
+			if b.Settings["diffgutter"].(bool) {
+				w.drawDiffGutter(s, false, &vloc, &bloc)
+			}

-		if b.Settings["ruler"].(bool) {
-			w.drawLineNum(s, false, maxLineNumLength, &vloc, &bloc)
+			if b.Settings["ruler"].(bool) {
+				w.drawLineNum(s, false, &vloc, &bloc)
+			}
+		} else {
+			vloc.X = w.gutterOffset
 		}

-		w.gutterOffset = vloc.X
-
 		line, nColsBeforeStart, bslice, startStyle := w.getStartInfo(w.StartCol, bloc.Y)
 		if startStyle != nil {
 			curStyle = *startStyle
 		}
 		bloc.X = bslice

-		draw := func(r rune, combc []rune, style tcell.Style, showcursor bool) {
-			if nColsBeforeStart <= 0 {
-				_, origBg, _ := style.Decompose()
-				_, defBg, _ := config.DefStyle.Decompose()
+		draw := func(r rune, combc []rune, style tcell.Style, highlight bool, showcursor bool) {
+			if nColsBeforeStart <= 0 && vloc.Y >= 0 {
+				if highlight {
+					_, origBg, _ := style.Decompose()
+					_, defBg, _ := config.DefStyle.Decompose()

-				// syntax highlighting with non-default background takes precedence
-				// over cursor-line and color-column
-				dontOverrideBackground := origBg != defBg
+					// syntax highlighting with non-default background takes precedence
+					// over cursor-line and color-column
+					dontOverrideBackground := origBg != defBg

-				for _, c := range cursors {
-					if c.HasSelection() &&
-						(bloc.GreaterEqual(c.CurSelection[0]) && bloc.LessThan(c.CurSelection[1]) ||
-							bloc.LessThan(c.CurSelection[0]) && bloc.GreaterEqual(c.CurSelection[1])) {
-						// The current character is selected
-						style = config.DefStyle.Reverse(true)
+					for _, c := range cursors {
+						if c.HasSelection() &&
+							(bloc.GreaterEqual(c.CurSelection[0]) && bloc.LessThan(c.CurSelection[1]) ||
+								bloc.LessThan(c.CurSelection[0]) && bloc.GreaterEqual(c.CurSelection[1])) {
+							// The current character is selected
+							style = config.DefStyle.Reverse(true)

-						if s, ok := config.Colorscheme["selection"]; ok {
-							style = s
+							if s, ok := config.Colorscheme["selection"]; ok {
+								style = s
+							}
+						}
+
+						if b.Settings["cursorline"].(bool) && w.active && !dontOverrideBackground &&
+							!c.HasSelection() && c.Y == bloc.Y {
+							if s, ok := config.Colorscheme["cursor-line"]; ok {
+								fg, _, _ := s.Decompose()
+								style = style.Background(fg)
+							}
 						}
 					}

-					if b.Settings["cursorline"].(bool) && w.active && !dontOverrideBackground &&
-						!c.HasSelection() && c.Y == bloc.Y {
-						if s, ok := config.Colorscheme["cursor-line"]; ok {
+					for _, m := range b.Messages {
+						if bloc.GreaterEqual(m.Start) && bloc.LessThan(m.End) ||
+							bloc.LessThan(m.End) && bloc.GreaterEqual(m.Start) {
+							style = style.Underline(true)
+							break
+						}
+					}
+
+					if r == '\t' {
+						indentrunes := []rune(b.Settings["indentchar"].(string))
+						// if empty indentchar settings, use space
+						if len(indentrunes) == 0 {
+							indentrunes = []rune{' '}
+						}
+
+						r = indentrunes[0]
+						if s, ok := config.Colorscheme["indent-char"]; ok && r != ' ' {
+							fg, _, _ := s.Decompose()
+							style = style.Foreground(fg)
+						}
+					}
+
+					if s, ok := config.Colorscheme["color-column"]; ok {
+						if colorcolumn != 0 && vloc.X-w.gutterOffset+w.StartCol == colorcolumn && !dontOverrideBackground {
 							fg, _, _ := s.Decompose()
 							style = style.Background(fg)
 						}
 					}
-				}

-				for _, m := range b.Messages {
-					if bloc.GreaterEqual(m.Start) && bloc.LessThan(m.End) ||
-						bloc.LessThan(m.End) && bloc.GreaterEqual(m.Start) {
-						style = style.Underline(true)
-						break
-					}
-				}
-
-				if r == '\t' {
-					indentrunes := []rune(b.Settings["indentchar"].(string))
-					// if empty indentchar settings, use space
-					if indentrunes == nil || len(indentrunes) == 0 {
-						indentrunes = []rune{' '}
-					}
-
-					r = indentrunes[0]
-					if s, ok := config.Colorscheme["indent-char"]; ok && r != ' ' {
-						fg, _, _ := s.Decompose()
-						style = style.Foreground(fg)
-					}
-				}
-
-				if s, ok := config.Colorscheme["color-column"]; ok {
-					if colorcolumn != 0 && vloc.X-w.gutterOffset+w.StartCol == colorcolumn && !dontOverrideBackground {
-						fg, _, _ := s.Decompose()
-						style = style.Background(fg)
-					}
-				}
-
-				for _, mb := range matchingBraces {
-					if mb.X == bloc.X && mb.Y == bloc.Y {
-						style = style.Underline(true)
+					for _, mb := range matchingBraces {
+						if mb.X == bloc.X && mb.Y == bloc.Y {
+							style = style.Underline(true)
+						}
 					}
 				}

@@ -590,64 +555,123 @@ func (w *BufWindow) displayBuffer() {
 						}
 					}
 				}
+			}
+			if nColsBeforeStart <= 0 {
 				vloc.X++
 			}
 			nColsBeforeStart--
 		}

+		wrap := func() {
+			vloc.X = 0
+			if w.hasMessage {
+				w.drawGutter(&vloc, &bloc)
+			}
+			if b.Settings["diffgutter"].(bool) {
+				w.drawDiffGutter(lineNumStyle, true, &vloc, &bloc)
+			}
+
+			// This will draw an empty line number because the current line is wrapped
+			if b.Settings["ruler"].(bool) {
+				w.drawLineNum(lineNumStyle, true, &vloc, &bloc)
+			}
+		}
+
+		type glyph struct {
+			r     rune
+			combc []rune
+			style tcell.Style
+			width int
+		}
+
+		var word []glyph
+		if wordwrap {
+			word = make([]glyph, 0, w.bufWidth)
+		} else {
+			word = make([]glyph, 0, 1)
+		}
+		wordwidth := 0
+
 		totalwidth := w.StartCol - nColsBeforeStart
 		for len(line) > 0 {
 			r, combc, size := util.DecodeCharacter(line)
+			line = line[size:]

-			curStyle, _ = w.getStyle(curStyle, bloc)
-
-			draw(r, combc, curStyle, true)
+			loc := buffer.Loc{X: bloc.X + len(word), Y: bloc.Y}
+			curStyle, _ = w.getStyle(curStyle, loc)

 			width := 0

-			char := ' '
 			switch r {
 			case '\t':
 				ts := tabsize - (totalwidth % tabsize)
-				width = ts
+				width = util.Min(ts, maxWidth-vloc.X)
+				totalwidth += ts
 			default:
 				width = runewidth.RuneWidth(r)
-				char = '@'
+				totalwidth += width
 			}

-			// Draw any extra characters either spaces for tabs or @ for incomplete wide runes
-			if width > 1 {
-				for i := 1; i < width; i++ {
-					draw(char, nil, curStyle, false)
+			word = append(word, glyph{r, combc, curStyle, width})
+			wordwidth += width
+
+			// Collect a complete word to know its width.
+			// If wordwrap is off, every single character is a complete "word".
+			if wordwrap {
+				if !util.IsWhitespace(r) && len(line) > 0 && wordwidth < w.bufWidth {
+					continue
 				}
 			}
-			bloc.X++
-			line = line[size:]

-			totalwidth += width
+			// If a word (or just a wide rune) does not fit in the window
+			if vloc.X+wordwidth > maxWidth && vloc.X > w.gutterOffset {
+				for vloc.X < maxWidth {
+					draw(' ', nil, config.DefStyle, false, false)
+				}

-			// If we reach the end of the window then we either stop or we wrap for softwrap
-			if vloc.X >= bufWidth {
+				// We either stop or we wrap to draw the word in the next line
 				if !softwrap {
 					break
 				} else {
 					vloc.Y++
-					if vloc.Y >= bufHeight {
+					if vloc.Y >= w.bufHeight {
 						break
 					}
-					vloc.X = 0
-					if hasMessage {
-						w.drawGutter(&vloc, &bloc)
-					}
-					if b.Settings["diffgutter"].(bool) {
-						w.drawDiffGutter(lineNumStyle, true, &vloc, &bloc)
+					wrap()
+				}
+			}
+
+			for _, r := range word {
+				draw(r.r, r.combc, r.style, true, true)
+
+				// Draw any extra characters either spaces for tabs or @ for incomplete wide runes
+				if r.width > 1 {
+					char := ' '
+					if r.r != '\t' {
+						char = '@'
 					}

-					// This will draw an empty line number because the current line is wrapped
-					if b.Settings["ruler"].(bool) {
-						w.drawLineNum(lineNumStyle, true, maxLineNumLength, &vloc, &bloc)
+					for i := 1; i < r.width; i++ {
+						draw(char, nil, r.style, true, false)
 					}
 				}
+				bloc.X++
+			}
+
+			word = word[:0]
+			wordwidth = 0
+
+			// If we reach the end of the window then we either stop or we wrap for softwrap
+			if vloc.X >= maxWidth {
+				if !softwrap {
+					break
+				} else {
+					vloc.Y++
+					if vloc.Y >= w.bufHeight {
+						break
+					}
+					wrap()
+				}
 			}
 		}

@@ -661,7 +685,7 @@ func (w *BufWindow) displayBuffer() {
 				}
 			}
 		}
-		for i := vloc.X; i < bufWidth; i++ {
+		for i := vloc.X; i < maxWidth; i++ {
 			curStyle := style
 			if s, ok := config.Colorscheme["color-column"]; ok {
 				if colorcolumn != 0 && i-w.gutterOffset+w.StartCol == colorcolumn {
@@ -672,9 +696,9 @@ func (w *BufWindow) displayBuffer() {
 			screen.SetContent(i+w.X, vloc.Y+w.Y, ' ', nil, curStyle)
 		}

-		if vloc.X != bufWidth {
+		if vloc.X != maxWidth {
 			// Display newline within a selection
-			draw(' ', nil, config.DefStyle, true)
+			draw(' ', nil, config.DefStyle, true, true)
 		}

 		bloc.X = w.StartCol
@@ -686,18 +710,9 @@ func (w *BufWindow) displayBuffer() {
 }

 func (w *BufWindow) displayStatusLine() {
-	_, h := screen.Screen.Size()
-	infoY := h
-	if config.GetGlobalOption("infobar").(bool) {
-		infoY--
-	}
-
 	if w.Buf.Settings["statusline"].(bool) {
-		w.drawStatus = true
 		w.sline.Display()
-	} else if w.Y+w.Height != infoY {
-		w.drawStatus = true
-
+	} else if w.drawDivider {
 		divchars := config.GetGlobalOption("divchars").(string)
 		if util.CharacterCountInString(divchars) != 2 {
 			divchars = "|-"
@@ -719,31 +734,33 @@ func (w *BufWindow) displayStatusLine() {
 		for x := w.X; x < w.X+w.Width; x++ {
 			screen.SetContent(x, w.Y+w.Height-1, divchar, combc, dividerStyle)
 		}
-	} else {
-		w.drawStatus = false
 	}
 }

 func (w *BufWindow) displayScrollBar() {
 	if w.Buf.Settings["scrollbar"].(bool) && w.Buf.LinesNum() > w.Height {
 		scrollX := w.X + w.Width - 1
-		bufHeight := w.Height
-		if w.drawStatus {
-			bufHeight--
-		}
 		barsize := int(float64(w.Height) / float64(w.Buf.LinesNum()) * float64(w.Height))
 		if barsize < 1 {
 			barsize = 1
 		}
-		barstart := w.Y + int(float64(w.StartLine)/float64(w.Buf.LinesNum())*float64(w.Height))
-		for y := barstart; y < util.Min(barstart+barsize, w.Y+bufHeight); y++ {
-			screen.SetContent(scrollX, y, '|', nil, config.DefStyle.Reverse(true))
+		barstart := w.Y + int(float64(w.StartLine.Line)/float64(w.Buf.LinesNum())*float64(w.Height))
+
+		scrollBarStyle := config.DefStyle.Reverse(true)
+		if style, ok := config.Colorscheme["scrollbar"]; ok {
+			scrollBarStyle = style
+		}
+
+		for y := barstart; y < util.Min(barstart+barsize, w.Y+w.bufHeight); y++ {
+			screen.SetContent(scrollX, y, '|', nil, scrollBarStyle)
 		}
 	}
 }

 // Display displays the buffer and the statusline
 func (w *BufWindow) Display() {
+	w.updateDisplayInfo()
+
 	w.displayStatusLine()
 	w.displayScrollBar()
 	w.displayBuffer()
--- a/internal/display/infowindow.go
+++ b/internal/display/infowindow.go
@@ -7,7 +7,7 @@ import (
 	"github.com/zyedidia/micro/v2/internal/info"
 	"github.com/zyedidia/micro/v2/internal/screen"
 	"github.com/zyedidia/micro/v2/internal/util"
-	"github.com/zyedidia/tcell"
+	"github.com/zyedidia/tcell/v2"
 )

 type InfoWindow struct {
@@ -72,6 +72,23 @@ func (i *InfoWindow) LocFromVisual(vloc buffer.Loc) buffer.Loc {
 	return buffer.Loc{c.GetCharPosInLine(l, vloc.X-n), 0}
 }

+func (i *InfoWindow) BufView() View {
+	return View{
+		X:         0,
+		Y:         i.Y,
+		Width:     i.Width,
+		Height:    1,
+		StartLine: SLoc{0, 0},
+		StartCol:  0,
+	}
+}
+
+func (i *InfoWindow) Scroll(s SLoc, n int) SLoc        { return s }
+func (i *InfoWindow) Diff(s1, s2 SLoc) int             { return 0 }
+func (i *InfoWindow) SLocFromLoc(loc buffer.Loc) SLoc  { return SLoc{0, 0} }
+func (i *InfoWindow) VLocFromLoc(loc buffer.Loc) VLoc  { return VLoc{SLoc{0, 0}, loc.X} }
+func (i *InfoWindow) LocFromVLoc(vloc VLoc) buffer.Loc { return buffer.Loc{vloc.VisualX, 0} }
+
 func (i *InfoWindow) Clear() {
 	for x := 0; x < i.Width; x++ {
 		screen.SetContent(x, i.Y, ' ', nil, i.defStyle())
--- a/internal/display/softwrap.go
+++ b/internal/display/softwrap.go
@@ -0,0 +1,326 @@
+package display
+
+import (
+	runewidth "github.com/mattn/go-runewidth"
+	"github.com/zyedidia/micro/v2/internal/buffer"
+	"github.com/zyedidia/micro/v2/internal/util"
+)
+
+// SLoc represents a vertical scrolling location, i.e. a location of a visual line
+// in the buffer. When softwrap is enabled, a buffer line may be displayed as
+// multiple visual lines (rows). So SLoc stores a number of a line in the buffer
+// and a number of a row within this line.
+type SLoc struct {
+	Line, Row int
+}
+
+// LessThan returns true if s is less b
+func (s SLoc) LessThan(b SLoc) bool {
+	if s.Line < b.Line {
+		return true
+	}
+	return s.Line == b.Line && s.Row < b.Row
+}
+
+// GreaterThan returns true if s is bigger than b
+func (s SLoc) GreaterThan(b SLoc) bool {
+	if s.Line > b.Line {
+		return true
+	}
+	return s.Line == b.Line && s.Row > b.Row
+}
+
+// VLoc represents a location in the buffer as a visual location in the
+// linewrapped buffer.
+type VLoc struct {
+	SLoc
+	VisualX int
+}
+
+type SoftWrap interface {
+	Scroll(s SLoc, n int) SLoc
+	Diff(s1, s2 SLoc) int
+	SLocFromLoc(loc buffer.Loc) SLoc
+	VLocFromLoc(loc buffer.Loc) VLoc
+	LocFromVLoc(vloc VLoc) buffer.Loc
+}
+
+func (w *BufWindow) getVLocFromLoc(loc buffer.Loc) VLoc {
+	vloc := VLoc{SLoc: SLoc{loc.Y, 0}, VisualX: 0}
+
+	if loc.X <= 0 {
+		return vloc
+	}
+
+	if w.bufWidth <= 0 {
+		return vloc
+	}
+
+	wordwrap := w.Buf.Settings["wordwrap"].(bool)
+	tabsize := util.IntOpt(w.Buf.Settings["tabsize"])
+
+	line := w.Buf.LineBytes(loc.Y)
+	x := 0
+	totalwidth := 0
+
+	wordwidth := 0
+	wordoffset := 0
+
+	for len(line) > 0 {
+		r, _, size := util.DecodeCharacter(line)
+		line = line[size:]
+
+		width := 0
+		switch r {
+		case '\t':
+			ts := tabsize - (totalwidth % tabsize)
+			width = util.Min(ts, w.bufWidth-vloc.VisualX)
+			totalwidth += ts
+		default:
+			width = runewidth.RuneWidth(r)
+			totalwidth += width
+		}
+
+		wordwidth += width
+
+		// Collect a complete word to know its width.
+		// If wordwrap is off, every single character is a complete "word".
+		if wordwrap {
+			if !util.IsWhitespace(r) && len(line) > 0 && wordwidth < w.bufWidth {
+				if x < loc.X {
+					wordoffset += width
+					x++
+				}
+				continue
+			}
+		}
+
+		// If a word (or just a wide rune) does not fit in the window
+		if vloc.VisualX+wordwidth > w.bufWidth && vloc.VisualX > 0 {
+			vloc.Row++
+			vloc.VisualX = 0
+		}
+
+		if x == loc.X {
+			vloc.VisualX += wordoffset
+			return vloc
+		}
+		x++
+
+		vloc.VisualX += wordwidth
+
+		wordwidth = 0
+		wordoffset = 0
+
+		if vloc.VisualX >= w.bufWidth {
+			vloc.Row++
+			vloc.VisualX = 0
+		}
+	}
+	return vloc
+}
+
+func (w *BufWindow) getLocFromVLoc(svloc VLoc) buffer.Loc {
+	loc := buffer.Loc{X: 0, Y: svloc.Line}
+
+	if w.bufWidth <= 0 {
+		return loc
+	}
+
+	wordwrap := w.Buf.Settings["wordwrap"].(bool)
+	tabsize := util.IntOpt(w.Buf.Settings["tabsize"])
+
+	line := w.Buf.LineBytes(svloc.Line)
+	vloc := VLoc{SLoc: SLoc{svloc.Line, 0}, VisualX: 0}
+
+	totalwidth := 0
+
+	var widths []int
+	if wordwrap {
+		widths = make([]int, 0, w.bufWidth)
+	} else {
+		widths = make([]int, 0, 1)
+	}
+	wordwidth := 0
+
+	for len(line) > 0 {
+		r, _, size := util.DecodeCharacter(line)
+		line = line[size:]
+
+		width := 0
+		switch r {
+		case '\t':
+			ts := tabsize - (totalwidth % tabsize)
+			width = util.Min(ts, w.bufWidth-vloc.VisualX)
+			totalwidth += ts
+		default:
+			width = runewidth.RuneWidth(r)
+			totalwidth += width
+		}
+
+		widths = append(widths, width)
+		wordwidth += width
+
+		// Collect a complete word to know its width.
+		// If wordwrap is off, every single character is a complete "word".
+		if wordwrap {
+			if !util.IsWhitespace(r) && len(line) > 0 && wordwidth < w.bufWidth {
+				continue
+			}
+		}
+
+		// If a word (or just a wide rune) does not fit in the window
+		if vloc.VisualX+wordwidth > w.bufWidth && vloc.VisualX > 0 {
+			if vloc.Row == svloc.Row {
+				if wordwrap {
+					// it's a word, not a wide rune
+					loc.X--
+				}
+				return loc
+			}
+			vloc.Row++
+			vloc.VisualX = 0
+		}
+
+		for i := range widths {
+			vloc.VisualX += widths[i]
+			if vloc.Row == svloc.Row && vloc.VisualX > svloc.VisualX {
+				return loc
+			}
+			loc.X++
+		}
+
+		widths = widths[:0]
+		wordwidth = 0
+
+		if vloc.VisualX >= w.bufWidth {
+			vloc.Row++
+			vloc.VisualX = 0
+		}
+	}
+	return loc
+}
+
+func (w *BufWindow) getRowCount(line int) int {
+	eol := buffer.Loc{X: util.CharacterCount(w.Buf.LineBytes(line)), Y: line}
+	return w.getVLocFromLoc(eol).Row + 1
+}
+
+func (w *BufWindow) scrollUp(s SLoc, n int) SLoc {
+	for n > 0 {
+		if n <= s.Row {
+			s.Row -= n
+			n = 0
+		} else if s.Line > 0 {
+			s.Line--
+			n -= s.Row + 1
+			s.Row = w.getRowCount(s.Line) - 1
+		} else {
+			s.Row = 0
+			break
+		}
+	}
+	return s
+}
+
+func (w *BufWindow) scrollDown(s SLoc, n int) SLoc {
+	for n > 0 {
+		rc := w.getRowCount(s.Line)
+		if n < rc-s.Row {
+			s.Row += n
+			n = 0
+		} else if s.Line < w.Buf.LinesNum()-1 {
+			s.Line++
+			n -= rc - s.Row
+			s.Row = 0
+		} else {
+			s.Row = rc - 1
+			break
+		}
+	}
+	return s
+}
+
+func (w *BufWindow) scroll(s SLoc, n int) SLoc {
+	if n < 0 {
+		return w.scrollUp(s, -n)
+	}
+	return w.scrollDown(s, n)
+}
+
+func (w *BufWindow) diff(s1, s2 SLoc) int {
+	n := 0
+	for s1.LessThan(s2) {
+		if s1.Line < s2.Line {
+			n += w.getRowCount(s1.Line) - s1.Row
+			s1.Line++
+			s1.Row = 0
+		} else {
+			n += s2.Row - s1.Row
+			s1.Row = s2.Row
+		}
+	}
+	return n
+}
+
+// Scroll returns the location which is n visual lines below the location s
+// i.e. the result of scrolling n lines down. n can be negative,
+// which means scrolling up. The returned location is guaranteed to be
+// within the buffer boundaries.
+func (w *BufWindow) Scroll(s SLoc, n int) SLoc {
+	if !w.Buf.Settings["softwrap"].(bool) {
+		s.Line += n
+		if s.Line < 0 {
+			s.Line = 0
+		}
+		if s.Line > w.Buf.LinesNum()-1 {
+			s.Line = w.Buf.LinesNum() - 1
+		}
+		return s
+	}
+	return w.scroll(s, n)
+}
+
+// Diff returns the difference (the vertical distance) between two SLocs.
+func (w *BufWindow) Diff(s1, s2 SLoc) int {
+	if !w.Buf.Settings["softwrap"].(bool) {
+		return s2.Line - s1.Line
+	}
+	if s1.GreaterThan(s2) {
+		return -w.diff(s2, s1)
+	}
+	return w.diff(s1, s2)
+}
+
+// SLocFromLoc takes a position in the buffer and returns the location
+// of the visual line containing this position.
+func (w *BufWindow) SLocFromLoc(loc buffer.Loc) SLoc {
+	if !w.Buf.Settings["softwrap"].(bool) {
+		return SLoc{loc.Y, 0}
+	}
+	return w.getVLocFromLoc(loc).SLoc
+}
+
+// VLocFromLoc takes a position in the buffer and returns the corresponding
+// visual location in the linewrapped buffer.
+func (w *BufWindow) VLocFromLoc(loc buffer.Loc) VLoc {
+	if !w.Buf.Settings["softwrap"].(bool) {
+		tabsize := util.IntOpt(w.Buf.Settings["tabsize"])
+
+		visualx := util.StringWidth(w.Buf.LineBytes(loc.Y), loc.X, tabsize)
+		return VLoc{SLoc{loc.Y, 0}, visualx}
+	}
+	return w.getVLocFromLoc(loc)
+}
+
+// LocFromVLoc takes a visual location in the linewrapped buffer and returns
+// the position in the buffer corresponding to this visual location.
+func (w *BufWindow) LocFromVLoc(vloc VLoc) buffer.Loc {
+	if !w.Buf.Settings["softwrap"].(bool) {
+		tabsize := util.IntOpt(w.Buf.Settings["tabsize"])
+
+		x := util.GetCharPosInLine(w.Buf.LineBytes(vloc.Line), vloc.VisualX, tabsize)
+		return buffer.Loc{x, vloc.Line}
+	}
+	return w.getLocFromVLoc(vloc)
+}
--- a/internal/display/statusline.go
+++ b/internal/display/statusline.go
@@ -98,6 +98,8 @@ func (s *StatusLine) Display() {
 	// We'll draw the line at the lowest line in the window
 	y := s.win.Height + s.win.Y - 1

+	winX := s.win.X
+
 	b := s.win.Buf
 	// autocomplete suggestions (for the buffer, not for the infowindow)
 	if b.HasSuggestions && len(b.Suggestions) > 1 {
@@ -105,10 +107,6 @@ func (s *StatusLine) Display() {
 		if style, ok := config.Colorscheme["statusline"]; ok {
 			statusLineStyle = style
 		}
-		keymenuOffset := 0
-		if config.GetGlobalOption("keymenu").(bool) {
-			keymenuOffset = len(keydisplay)
-		}
 		x := 0
 		for j, sug := range b.Suggestions {
 			style := statusLineStyle
@@ -116,13 +114,13 @@ func (s *StatusLine) Display() {
 				style = style.Reverse(true)
 			}
 			for _, r := range sug {
-				screen.SetContent(x, y-keymenuOffset, r, nil, style)
+				screen.SetContent(winX+x, y, r, nil, style)
 				x++
 				if x >= s.win.Width {
 					return
 				}
 			}
-			screen.SetContent(x, y-keymenuOffset, ' ', nil, statusLineStyle)
+			screen.SetContent(winX+x, y, ' ', nil, statusLineStyle)
 			x++
 			if x >= s.win.Width {
 				return
@@ -130,7 +128,7 @@ func (s *StatusLine) Display() {
 		}

 		for x < s.win.Width {
-			screen.SetContent(x, y-keymenuOffset, ' ', nil, statusLineStyle)
+			screen.SetContent(winX+x, y, ' ', nil, statusLineStyle)
 			x++
 		}
 		return
@@ -143,7 +141,7 @@ func (s *StatusLine) Display() {
 			return []byte(fmt.Sprint(s.FindOpt(string(option))))
 		} else if bytes.HasPrefix(name, []byte("bind")) {
 			binding := string(name[5:])
-			for k, v := range config.Bindings {
+			for k, v := range config.Bindings["buffer"] {
 				if v == binding {
 					return []byte(k)
 				}
@@ -170,7 +168,6 @@ func (s *StatusLine) Display() {
 	leftLen := util.StringWidth(leftText, util.CharacterCount(leftText), 1)
 	rightLen := util.StringWidth(rightText, util.CharacterCount(rightText), 1)

-	winX := s.win.X
 	for x := 0; x < s.win.Width; x++ {
 		if x < leftLen {
 			r, combc, size := util.DecodeCharacter(leftText)
--- a/internal/display/tabwindow.go
+++ b/internal/display/tabwindow.go
@@ -98,8 +98,16 @@ func (w *TabWindow) Display() {
 	if style, ok := config.Colorscheme["tabbar"]; ok {
 		tabBarStyle = style
 	}
+	tabBarActiveStyle := tabBarStyle
+	if style, ok := config.Colorscheme["tabbar.active"]; ok {
+		tabBarActiveStyle = style
+	}

-	draw := func(r rune, n int) {
+	draw := func(r rune, n int, active bool) {
+		style := tabBarStyle
+		if active {
+			style = tabBarActiveStyle
+		}
 		for i := 0; i < n; i++ {
 			rw := runewidth.RuneWidth(r)
 			for j := 0; j < rw; j++ {
@@ -114,7 +122,7 @@ func (w *TabWindow) Display() {
 				} else if x == 0 && w.hscroll > 0 {
 					screen.SetContent(0, w.Y, '<', nil, tabBarStyle)
 				} else if x >= 0 && x < w.Width {
-					screen.SetContent(x, w.Y, c, nil, tabBarStyle)
+					screen.SetContent(x, w.Y, c, nil, style)
 				}
 				x++
 			}
@@ -123,21 +131,21 @@ func (w *TabWindow) Display() {

 	for i, n := range w.Names {
 		if i == w.active {
-			draw('[', 1)
+			draw('[', 1, true)
 		} else {
-			draw(' ', 1)
+			draw(' ', 1, false)
 		}
 		for _, c := range n {
-			draw(c, 1)
+			draw(c, 1, i == w.active)
 		}
 		if i == len(w.Names)-1 {
 			done = true
 		}
 		if i == w.active {
-			draw(']', 1)
-			draw(' ', 2)
+			draw(']', 1, true)
+			draw(' ', 2, true)
 		} else {
-			draw(' ', 3)
+			draw(' ', 3, false)
 		}
 		if x >= w.Width {
 			break
@@ -145,6 +153,6 @@ func (w *TabWindow) Display() {
 	}

 	if x < w.Width {
-		draw(' ', w.Width-x)
+		draw(' ', w.Width-x, false)
 	}
 }
--- a/internal/display/termwindow.go
+++ b/internal/display/termwindow.go
@@ -6,7 +6,7 @@ import (
 	"github.com/zyedidia/micro/v2/internal/screen"
 	"github.com/zyedidia/micro/v2/internal/shell"
 	"github.com/zyedidia/micro/v2/internal/util"
-	"github.com/zyedidia/tcell"
+	"github.com/zyedidia/tcell/v2"
 	"github.com/zyedidia/terminal"
 )

@@ -81,7 +81,7 @@ func (w *TermWindow) Display() {
 			if b == terminal.DefaultBG {
 				bg = int(tcell.ColorDefault)
 			}
-			st := tcell.StyleDefault.Foreground(config.GetColor256(int(fg))).Background(config.GetColor256(int(bg)))
+			st := tcell.StyleDefault.Foreground(config.GetColor256(fg)).Background(config.GetColor256(bg))

 			if l.LessThan(w.Selection[1]) && l.GreaterEqual(w.Selection[0]) || l.LessThan(w.Selection[0]) && l.GreaterEqual(w.Selection[1]) {
 				st = st.Reverse(true)
--- a/internal/display/window.go
+++ b/internal/display/window.go
@@ -8,10 +8,13 @@ type View struct {
 	X, Y          int // X,Y location of the view
 	Width, Height int // Width and height of the view

-	// Start line and start column of the view (vertical/horizontal scroll)
+	// Start line of the view (for vertical scroll)
+	StartLine SLoc
+
+	// Start column of the view (for horizontal scroll)
 	// note that since the starting column of every line is different if the view
 	// is scrolled, StartCol is a visual index (will be the same for every line)
-	StartLine, StartCol int
+	StartCol int
 }

 type Window interface {
@@ -28,5 +31,7 @@ type Window interface {

 type BWindow interface {
 	Window
+	SoftWrap
 	SetBuffer(b *buffer.Buffer)
+	BufView() View
 }
--- a/internal/info/history.go
+++ b/internal/info/history.go
@@ -14,9 +14,9 @@ import (
 func (i *InfoBuf) LoadHistory() {
 	if config.GetGlobalOption("savehistory").(bool) {
 		file, err := os.Open(filepath.Join(config.ConfigDir, "buffers", "history"))
-		defer file.Close()
 		var decodedMap map[string][]string
 		if err == nil {
+			defer file.Close()
 			decoder := gob.NewDecoder(file)
 			err = decoder.Decode(&decodedMap)

@@ -48,8 +48,8 @@ func (i *InfoBuf) SaveHistory() {
 		}

 		file, err := os.Create(filepath.Join(config.ConfigDir, "buffers", "history"))
-		defer file.Close()
 		if err == nil {
+			defer file.Close()
 			encoder := gob.NewEncoder(file)

 			err = encoder.Encode(i.History)
@@ -61,6 +61,30 @@ func (i *InfoBuf) SaveHistory() {
 	}
 }

+// AddToHistory adds a new item to the history for the prompt type `ptype`.
+// This function is not used by micro itself. It is useful for plugins
+// which add their own items to the history, bypassing the infobar command line.
+func (i *InfoBuf) AddToHistory(ptype string, item string) {
+	if i.HasPrompt && i.PromptType == ptype {
+		return
+	}
+
+	if _, ok := i.History[ptype]; !ok {
+		i.History[ptype] = []string{item}
+	} else {
+		i.History[ptype] = append(i.History[ptype], item)
+
+		// avoid duplicates
+		h := i.History[ptype]
+		for j := len(h) - 2; j >= 0; j-- {
+			if h[j] == h[len(h)-1] {
+				i.History[ptype] = append(h[:j], h[j+1:]...)
+				break
+			}
+		}
+	}
+}
+
 // UpHistory fetches the previous item in the history
 func (i *InfoBuf) UpHistory(history []string) {
 	if i.HistoryNum > 0 && i.HasPrompt && !i.HasYN {
--- a/internal/info/infobuffer.go
+++ b/internal/info/infobuffer.go
@@ -54,7 +54,7 @@ func (i *InfoBuf) Close() {
 func (i *InfoBuf) Message(msg ...interface{}) {
 	// only display a new message if there isn't an active prompt
 	// this is to prevent overwriting an existing prompt to the user
-	if i.HasPrompt == false {
+	if !i.HasPrompt {
 		displayMessage := fmt.Sprint(msg...)
 		// if there is no active prompt then style and display the message as normal
 		i.Msg = displayMessage
@@ -78,7 +78,7 @@ func (i *InfoBuf) ClearGutter() {
 func (i *InfoBuf) Error(msg ...interface{}) {
 	// only display a new message if there isn't an active prompt
 	// this is to prevent overwriting an existing prompt to the user
-	if i.HasPrompt == false {
+	if !i.HasPrompt {
 		// if there is no active prompt then style and display the message as normal
 		i.Msg = fmt.Sprint(msg...)
 		i.HasMessage, i.HasError = false, true
@@ -137,18 +137,27 @@ func (i *InfoBuf) DonePrompt(canceled bool) {
 	if !hadYN {
 		if i.PromptCallback != nil {
 			if canceled {
+				i.Replace(i.Start(), i.End(), "")
 				i.PromptCallback("", true)
 				h := i.History[i.PromptType]
 				i.History[i.PromptType] = h[:len(h)-1]
 			} else {
 				resp := string(i.LineBytes(0))
+				i.Replace(i.Start(), i.End(), "")
 				i.PromptCallback(resp, false)
 				h := i.History[i.PromptType]
 				h[len(h)-1] = resp
+
+				// avoid duplicates
+				for j := len(h) - 2; j >= 0; j-- {
+					if h[j] == h[len(h)-1] {
+						i.History[i.PromptType] = append(h[:j], h[j+1:]...)
+						break
+					}
+				}
 			}
 			// i.PromptCallback = nil
 		}
-		i.Replace(i.Start(), i.End(), "")
 	}
 	if i.YNCallback != nil && hadYN {
 		i.YNCallback(i.YNResp, canceled)
--- a/internal/lua/lua.go
+++ b/internal/lua/lua.go
@@ -1,6 +1,7 @@
 package lua

 import (
+	"archive/zip"
 	"bytes"
 	"errors"
 	"fmt"
@@ -9,6 +10,7 @@ import (
 	"math"
 	"math/rand"
 	"net"
+	"net/http"
 	"os"
 	"path"
 	"path/filepath"
@@ -74,6 +76,10 @@ func Import(pkg string) *lua.LTable {
 		return importUtf8()
 	case "humanize":
 		return importHumanize()
+	case "net/http", "http":
+		return importHTTP()
+	case "archive/zip":
+		return importArchiveZip()
 	default:
 		return nil
 	}
@@ -383,6 +389,7 @@ func importOs() *lua.LTable {
 	L.SetField(pkg, "Symlink", luar.New(L, os.Symlink))
 	L.SetField(pkg, "TempDir", luar.New(L, os.TempDir))
 	L.SetField(pkg, "Truncate", luar.New(L, os.Truncate))
+	L.SetField(pkg, "UserHomeDir", luar.New(L, os.UserHomeDir))

 	return pkg
 }
@@ -570,3 +577,22 @@ func importHumanize() *lua.LTable {

 	return pkg
 }
+
+func importHTTP() *lua.LTable {
+	pkg := L.NewTable()
+
+	L.SetField(pkg, "Get", luar.New(L, http.Get))
+	L.SetField(pkg, "Post", luar.New(L, http.Post))
+
+	return pkg
+}
+
+func importArchiveZip() *lua.LTable {
+	pkg := L.NewTable()
+
+	L.SetField(pkg, "OpenReader", luar.New(L, zip.OpenReader))
+	L.SetField(pkg, "NewReader", luar.New(L, zip.NewReader))
+	L.SetField(pkg, "NewWriter", luar.New(L, zip.NewWriter))
+
+	return pkg
+}
--- a/internal/screen/screen.go
+++ b/internal/screen/screen.go
@@ -2,12 +2,13 @@ package screen

 import (
 	"errors"
+	"log"
 	"os"
 	"sync"

 	"github.com/zyedidia/micro/v2/internal/config"
 	"github.com/zyedidia/micro/v2/internal/util"
-	"github.com/zyedidia/tcell"
+	"github.com/zyedidia/tcell/v2"
 )

 // Screen is the tcell screen we use to draw to the terminal
@@ -144,16 +145,28 @@ func Init() error {
 	}

 	var oldTerm string
-	if config.GetGlobalOption("xterm").(bool) {
+	modifiedTerm := false
+	setXterm := func() {
 		oldTerm = os.Getenv("TERM")
 		os.Setenv("TERM", "xterm-256color")
+		modifiedTerm = true
+	}
+
+	if config.GetGlobalOption("xterm").(bool) {
+		setXterm()
 	}

 	// Initilize tcell
 	var err error
 	Screen, err = tcell.NewScreen()
 	if err != nil {
-		return err
+		log.Println("Warning: during screen initialization:", err)
+		log.Println("Falling back to TERM=xterm-256color")
+		setXterm()
+		Screen, err = tcell.NewScreen()
+		if err != nil {
+			return err
+		}
 	}
 	if err = Screen.Init(); err != nil {
 		return err
@@ -162,7 +175,7 @@ func Init() error {
 	Screen.SetPaste(config.GetGlobalOption("paste").(bool))

 	// restore TERM
-	if config.GetGlobalOption("xterm").(bool) {
+	if modifiedTerm {
 		os.Setenv("TERM", oldTerm)
 	}

--- a/internal/shell/job.go
+++ b/internal/shell/job.go
@@ -37,6 +37,12 @@ type CallbackFile struct {
 	args     []interface{}
 }

+// Job stores the executing command for the job, and the stdin pipe
+type Job struct {
+	*exec.Cmd
+	Stdin io.WriteCloser
+}
+
 func (f *CallbackFile) Write(data []byte) (int, error) {
 	// This is either stderr or stdout
 	// In either case we create a new job function callback and put it in the jobs channel
@@ -47,13 +53,13 @@ func (f *CallbackFile) Write(data []byte) (int, error) {

 // JobStart starts a shell command in the background with the given callbacks
 // It returns an *exec.Cmd as the job id
-func JobStart(cmd string, onStdout, onStderr, onExit func(string, []interface{}), userargs ...interface{}) *exec.Cmd {
+func JobStart(cmd string, onStdout, onStderr, onExit func(string, []interface{}), userargs ...interface{}) *Job {
 	return JobSpawn("sh", []string{"-c", cmd}, onStdout, onStderr, onExit, userargs...)
 }

 // JobSpawn starts a process with args in the background with the given callbacks
 // It returns an *exec.Cmd as the job id
-func JobSpawn(cmdName string, cmdArgs []string, onStdout, onStderr, onExit func(string, []interface{}), userargs ...interface{}) *exec.Cmd {
+func JobSpawn(cmdName string, cmdArgs []string, onStdout, onStderr, onExit func(string, []interface{}), userargs ...interface{}) *Job {
 	// Set up everything correctly if the functions have been provided
 	proc := exec.Command(cmdName, cmdArgs...)
 	var outbuf bytes.Buffer
@@ -67,28 +73,24 @@ func JobSpawn(cmdName string, cmdArgs []string, onStdout, onStderr, onExit func(
 	} else {
 		proc.Stderr = &outbuf
 	}
+	stdin, _ := proc.StdinPipe()

 	go func() {
 		// Run the process in the background and create the onExit callback
 		proc.Run()
-		jobFunc := JobFunction{onExit, string(outbuf.Bytes()), userargs}
+		jobFunc := JobFunction{onExit, outbuf.String(), userargs}
 		Jobs <- jobFunc
 	}()

-	return proc
+	return &Job{proc, stdin}
 }

 // JobStop kills a job
-func JobStop(cmd *exec.Cmd) {
-	cmd.Process.Kill()
+func JobStop(j *Job) {
+	j.Process.Kill()
 }

 // JobSend sends the given data into the job's stdin stream
-func JobSend(cmd *exec.Cmd, data string) {
-	stdin, err := cmd.StdinPipe()
-	if err != nil {
-		return
-	}
-
-	stdin.Write([]byte(data))
+func JobSend(j *Job, data string) {
+	j.Stdin.Write([]byte(data))
 }
--- a/internal/util/util.go
+++ b/internal/util/util.go
@@ -1,9 +1,11 @@
 package util

 import (
+	"archive/zip"
 	"bytes"
 	"errors"
 	"fmt"
+	"io"
 	"os"
 	"os/user"
 	"path/filepath"
@@ -46,7 +48,8 @@ func init() {
 		fmt.Println("Invalid version: ", Version, err)
 	}

-	if runtime.GOOS == "windows" {
+	_, wt := os.LookupEnv("WT_SESSION")
+	if runtime.GOOS == "windows" && !wt {
 		FakeCursor = true
 	}
 	Stdout = new(bytes.Buffer)
@@ -338,9 +341,9 @@ func EscapePath(path string) string {
 	path = filepath.ToSlash(path)
 	if runtime.GOOS == "windows" {
 		// ':' is not valid in a path name on Windows but is ok on Unix
-		path = strings.Replace(path, ":", "%", -1)
+		path = strings.ReplaceAll(path, ":", "%")
 	}
-	return strings.Replace(path, "/", "%", -1)
+	return strings.ReplaceAll(path, "/", "%")
 }

 // GetLeadingWhitespace returns the leading whitespace of the given byte array
@@ -427,10 +430,63 @@ func IsAutocomplete(c rune) bool {
 }

 func ParseSpecial(s string) string {
-	return strings.Replace(s, "\\t", "\t", -1)
+	return strings.ReplaceAll(s, "\\t", "\t")
 }

 // String converts a byte array to a string (for lua plugins)
 func String(s []byte) string {
 	return string(s)
 }
+
+// Unzip unzips a file to given folder
+func Unzip(src, dest string) error {
+	r, err := zip.OpenReader(src)
+	if err != nil {
+		return err
+	}
+	defer r.Close()
+
+	os.MkdirAll(dest, 0755)
+
+	// Closure to address file descriptors issue with all the deferred .Close() methods
+	extractAndWriteFile := func(f *zip.File) error {
+		rc, err := f.Open()
+		if err != nil {
+			return err
+		}
+		defer rc.Close()
+
+		path := filepath.Join(dest, f.Name)
+
+		// Check for ZipSlip (Directory traversal)
+		if !strings.HasPrefix(path, filepath.Clean(dest)+string(os.PathSeparator)) {
+			return fmt.Errorf("illegal file path: %s", path)
+		}
+
+		if f.FileInfo().IsDir() {
+			os.MkdirAll(path, f.Mode())
+		} else {
+			os.MkdirAll(filepath.Dir(path), f.Mode())
+			f, err := os.OpenFile(path, os.O_WRONLY|os.O_CREATE|os.O_TRUNC, f.Mode())
+			if err != nil {
+				return err
+			}
+			defer f.Close()
+
+			_, err = io.Copy(f, rc)
+			if err != nil {
+				return err
+			}
+		}
+		return nil
+	}
+
+	for _, f := range r.File {
+		err := extractAndWriteFile(f)
+		if err != nil {
+			return err
+		}
+	}
+
+	return nil
+}
--- a/runtime/colorschemes/default.micro
+++ b/runtime/colorschemes/default.micro
@@ -5,7 +5,7 @@ color-link constant "#AE81FF,#282828"
 color-link constant.string "#E6DB74,#282828"
 color-link constant.string.char "#BDE6AD,#282828"
 color-link statement "#F92672,#282828"
-color-link symbol "#F92672,#282828"
+color-link symbol.operator "#F92671,#282828"
 color-link preproc "#CB4B16,#282828"
 color-link type "#66D9EF,#282828"
 color-link special "#A6E22E,#282828"
--- a/runtime/colorschemes/dracula-tc.micro
+++ b/runtime/colorschemes/dracula-tc.micro
@@ -0,0 +1,43 @@
+color-link default "#F8F8F2,#282A36"
+color-link comment "#6272A4"
+
+color-link identifier "#50FA7B"
+color-link identifier.class "#8BE9FD"
+color-link identifier.var "#F8F8F2"
+
+color-link constant "#BD93F9"
+color-link constant.number "#F8F8F2"
+color-link constant.string "#F1FA8C"
+
+color-link symbol "#FF79C6"
+color-link symbol.brackets "#F8F8F2"
+color-link symbol.tag "#AE81FF"
+
+color-link type "italic #8BE9FD"
+color-link type.keyword "#FF79C6"
+
+color-link special "#FF79C6"
+color-link statement "#FF79C6"
+color-link preproc "#FF79C6"
+
+color-link underlined "#FF79C6"
+color-link error "bold #FF5555"
+color-link todo "bold #FF79C6"
+
+color-link diff-added "#50FA7B"
+color-link diff-modified "#FFB86C"
+color-link diff-deleted "#FF5555"
+
+color-link gutter-error "#FF5555"
+color-link gutter-warning "#E6DB74"
+
+color-link statusline "#282A36,#F8F8F2"
+color-link tabbar "#282A36,#F8F8F2"
+color-link indent-char "#6272A4"
+color-link line-number "#6272A4"
+color-link current-line-number "#F8F8F2"
+
+color-link cursor-line "#44475A,#F8F8F2"
+color-link color-column "#44475A"
+color-link type.extended "default"
+
--- a/runtime/colorschemes/monokai.micro
+++ b/runtime/colorschemes/monokai.micro
@@ -5,7 +5,7 @@ color-link constant "#AE81FF,#282828"
 color-link constant.string "#E6DB74,#282828"
 color-link constant.string.char "#BDE6AD,#282828"
 color-link statement "#F92672,#282828"
-color-link symbol "#F92672,#282828"
+color-link symbol.operator "#F92672,#282828"
 color-link preproc "#CB4B16,#282828"
 color-link type "#66D9EF,#282828"
 color-link special "#A6E22E,#282828"
--- a/runtime/colorschemes/railscast.micro
+++ b/runtime/colorschemes/railscast.micro
@@ -3,6 +3,7 @@ color-link comment "#bc9458,#2b2b2b"
 color-link statement "#cc7833,#2b2b2b"
 color-link constant "#a5c261,#2b2b2b"
 color-link constant.bool "#6d9cbe,#2b2b2b"
+color-link constant.specialChar "#459231,#2b2b2b"
 color-link type "#6d9cbe,#2b2b2b"
 color-link preproc "#cc7833,#2b2b2b"
 color-link special "#cc7833,#2b2b2b"
@@ -18,6 +19,8 @@ color-link diff-modified "#FFAF00"
 color-link diff-deleted "#D70000"
 color-link gutter-warning "#a5c261,#11151C"
 color-link symbol "#edb753,#2b2b2b"
+color-link symbol.operator "#cc7833,#2b2b2b"
+color-link symbol.brackets "#cc7833,#2b2b2b"
 color-link identifier "#edb753,#2b2b2b"
 color-link statusline "#b1b1b1,#232323"
 color-link tabbar "bold #b1b1b1,#232323"
--- a/runtime/help/colors.md
+++ b/runtime/help/colors.md
@@ -87,7 +87,8 @@ These may vary widely based on the 16 colors selected for your terminal.
 True color requires your terminal to support it. This means that the
 environment variable `COLORTERM` should have the value `truecolor`, `24bit`,
 or `24-bit`. In addition, to enable true color in micro, the environment
-variable `MICRO_TRUECOLOR` must be set to 1.
+variable `MICRO_TRUECOLOR` must be set to 1. Note that you have to create
+and set this variable yourself.

 * `solarized-tc`: this is the solarized colorscheme for true color.
 * `atom-dark-tc`: this colorscheme is based off of Atom's "dark" colorscheme.
@@ -175,6 +176,7 @@ Here is a list of the colorscheme groups that you can use:
 * underlined
 * error
 * todo
+* selection (Color of the text selection)
 * statusline (Color of the statusline)
 * tabbar (Color of the tabbar that lists open files)
 * indent-char (Color of the character which indicates tabs if the option is
@@ -182,11 +184,17 @@ Here is a list of the colorscheme groups that you can use:
 * line-number
 * gutter-error
 * gutter-warning
+* diff-added
+* diff-modified
+* diff-deleted
 * cursor-line
 * current-line-number
 * color-column
 * ignore
+* scrollbar
 * divider (Color of the divider between vertical splits)
+* message (Color of messages in the bottom line of the screen)
+* error-message (Color of error messages in the bottom line of the screen)

 Colorschemes must be placed in the `~/.config/micro/colorschemes` directory to
 be used.
--- a/runtime/help/keybindings.md
+++ b/runtime/help/keybindings.md
@@ -4,7 +4,7 @@ Micro has a plethora of hotkeys that make it easy and powerful to use and all
 hotkeys are fully customizable to your liking.

 Custom keybindings are stored internally in micro if changed with the `> bind`
-command or you can also be added in the file `~/.config/micro/bindings.json` as
+command or can also be added in the file `~/.config/micro/bindings.json` as
 discussed below. For a list of the default keybindings in the json format used
 by micro, please see the end of this file. For a more user-friendly list with
 explanations of what the default hotkeys are and what they do, please see
@@ -415,6 +415,11 @@ MouseWheelLeft
 MouseWheelRight
 ```

+## Key sequences
+
+Key sequences can be bound by specifying valid keys one after another in brackets, such
+as `<Ctrl-x><Ctrl-c>`.
+
 # Default keybinding configuration.

 A select few keybindings are different on MacOS compared to other
@@ -530,6 +535,107 @@ conventions for text editing defaults.
 }
 ```

+## Pane type bindings
+
+Keybindings can be specified for different pane types as well. For example, to
+make a binding that only affects the command bar, use the `command` subgroup:
+
+```
+{
+    "command": {
+        "Ctrl-w": "WordLeft"
+    }
+}
+```
+
+The possible pane types are `buffer` (normal buffer), `command` (command bar),
+and `terminal` (terminal pane). The defaults for the command and terminal panes
+are given below:
+
+```
+{
+    "terminal": {
+        "<Ctrl-q><Ctrl-q>": "Exit",
+        "<Ctrl-e><Ctrl-e>": "CommandMode",
+        "<Ctrl-w><Ctrl-w>": "NextSplit"
+    },
+
+    "command": {
+        "Up":             "HistoryUp",
+        "Down":           "HistoryDown",
+        "Right":          "CursorRight",
+        "Left":           "CursorLeft",
+        "ShiftUp":        "SelectUp",
+        "ShiftDown":      "SelectDown",
+        "ShiftLeft":      "SelectLeft",
+        "ShiftRight":     "SelectRight",
+        "AltLeft":        "StartOfTextToggle",
+        "AltRight":       "EndOfLine",
+        "AltUp":          "CursorStart",
+        "AltDown":        "CursorEnd",
+        "AltShiftRight":  "SelectWordRight",
+        "AltShiftLeft":   "SelectWordLeft",
+        "CtrlLeft":       "WordLeft",
+        "CtrlRight":      "WordRight",
+        "CtrlShiftLeft":  "SelectToStartOfTextToggle",
+        "ShiftHome":      "SelectToStartOfTextToggle",
+        "CtrlShiftRight": "SelectToEndOfLine",
+        "ShiftEnd":       "SelectToEndOfLine",
+        "CtrlUp":         "CursorStart",
+        "CtrlDown":       "CursorEnd",
+        "CtrlShiftUp":    "SelectToStart",
+        "CtrlShiftDown":  "SelectToEnd",
+        "Enter":          "ExecuteCommand",
+        "CtrlH":          "Backspace",
+        "Backspace":      "Backspace",
+        "OldBackspace":   "Backspace",
+        "Alt-CtrlH":      "DeleteWordLeft",
+        "Alt-Backspace":  "DeleteWordLeft",
+        "Tab":            "CommandComplete",
+        "Backtab":        "CycleAutocompleteBack",
+        "Ctrl-z":         "Undo",
+        "Ctrl-y":         "Redo",
+        "Ctrl-c":         "CopyLine|Copy",
+        "Ctrl-x":         "Cut",
+        "Ctrl-k":         "CutLine",
+        "Ctrl-v":         "Paste",
+        "Home":           "StartOfTextToggle",
+        "End":            "EndOfLine",
+        "CtrlHome":       "CursorStart",
+        "CtrlEnd":        "CursorEnd",
+        "Delete":         "Delete",
+        "Ctrl-q":         "AbortCommand",
+        "Ctrl-e":         "EndOfLine",
+        "Ctrl-a":         "StartOfLine",
+        "Ctrl-w":         "DeleteWordLeft",
+        "Insert":         "ToggleOverwriteMode",
+        "Ctrl-b":         "WordLeft",
+        "Ctrl-f":         "WordRight",
+        "Ctrl-d":         "DeleteWordLeft",
+        "Ctrl-m":         "ExecuteCommand",
+        "Ctrl-n":         "HistoryDown",
+        "Ctrl-p":         "HistoryUp",
+        "Ctrl-u":         "SelectToStart",
+
+        // Emacs-style keybindings
+        "Alt-f": "WordRight",
+        "Alt-b": "WordLeft",
+        "Alt-a": "StartOfText",
+        "Alt-e": "EndOfLine",
+
+        // Integration with file managers
+        "F10": "AbortCommand",
+        "Esc": "AbortCommand",
+
+        // Mouse bindings
+        "MouseWheelUp":   "HistoryUp",
+        "MouseWheelDown": "HistoryDown",
+        "MouseLeft":      "MousePress",
+        "MouseMiddle":    "PastePrimary"
+    }
+}
+```
+
 ## Final notes

 Note: On some old terminal emulators and on Windows machines, `Ctrl-h` should be
--- a/runtime/help/options.md
+++ b/runtime/help/options.md
@@ -159,9 +159,13 @@ Here are the available options:
 	default value: `unknown`. This will be automatically overridden depending
    on the file you open.

+* `incsearch`: enable incremental search in "Find" prompt (matching as you type).
+
+	default value: `true`
+
 * `ignorecase`: perform case-insensitive searches.

-	default value: `false`
+	default value: `true`

 * `indentchar`: sets the indentation character.

@@ -237,8 +241,7 @@ Here are the available options:
   By default, this option points to the official plugin channel hosted on GitHub
   at https://github.com/micro-editor/plugin-channel.

-    default value: `https://raw.githubusercontent.com/micro-editor/plugin-channel
-                    /master/channel.json`
+    default value: `https://raw.githubusercontent.com/micro-editor/plugin-channel/master/channel.json`

 * `pluginrepos`: a list of links to plugin repositories.

@@ -362,6 +365,11 @@ Here are the available options:

 	default value: `true`

+* `wordwrap`: wrap long lines by words, i.e. break at spaces. This option
+   only does anything if `softwrap` is on.
+
+	default value: `false`
+
 * `xterm`: micro will assume that the terminal it is running in conforms to
  `xterm-256color` regardless of what the `$TERM` variable actually contains.
   Enabling this option may cause unwanted effects if your terminal in fact
@@ -394,6 +402,84 @@ Any option you set in the editor will be saved to the file
 created for you. If you'd like to take your configuration with you to another
 machine, simply copy the settings.json to the other machine.

+## Settings.json file
+
+The settings.json file should go in your configuration directory (by default
+at `~/.config/micro`), and should contain only options which have been modified
+from their default setting. Here is the full list of options in json format,
+so that you can see what the formatting should look like.
+
+```json
+{
+    "autoclose": true,
+    "autoindent": true,
+    "autosave": 0,
+    "autosu": false,
+    "backup": true,
+    "backupdir": "",
+    "basename": false,
+    "clipboard": "external",
+    "colorcolumn": 0,
+    "colorscheme": "default",
+    "comment": true,
+    "cursorline": true,
+    "diff": true,
+    "diffgutter": false,
+    "divchars": "|-",
+    "divreverse": true,
+    "encoding": "utf-8",
+    "eofnewline": true,
+    "fastdirty": false,
+    "fileformat": "unix",
+    "filetype": "unknown",
+    "incsearch": true,
+    "ftoptions": true,
+    "ignorecase": false,
+    "indentchar": " ",
+    "infobar": true,
+    "initlua": true,
+    "keepautoindent": false,
+    "keymenu": false,
+    "linter": true,
+    "literate": true,
+    "matchbrace": true,
+    "mkparents": false,
+    "mouse": true,
+    "parsecursor": false,
+    "paste": false,
+    "permbackup": false,
+    "pluginchannels": [
+        "https://raw.githubusercontent.com/micro-editor/plugin-channel/master/channel.json"
+    ],
+    "pluginrepos": [],
+    "readonly": false,
+    "relativeruler": false,
+    "rmtrailingws": false,
+    "ruler": true,
+    "savecursor": false,
+    "savehistory": true,
+    "saveundo": false,
+    "scrollbar": false,
+    "scrollmargin": 3,
+    "scrollspeed": 2,
+    "smartpaste": true,
+    "softwrap": false,
+    "splitbottom": true,
+    "splitright": true,
+    "status": true,
+    "statusformatl": "$(filename) $(modified)($(line),$(col)) $(status.paste)| ft:$(opt:filetype) | $(opt:fileformat) | $(opt:encoding)",
+    "statusformatr": "$(bind:ToggleKeyMenu): bindings, $(bind:ToggleHelp): help",
+    "statusline": true,
+    "sucmd": "sudo",
+    "syntax": true,
+    "tabmovement": false,
+    "tabsize": 4,
+    "tabstospaces": false,
+    "useprimary": true,
+    "xterm": false
+}
+```
+
 ## Global and local settings

 You can set these settings either globally or locally. Locally means that the
--- a/runtime/help/plugins.md
+++ b/runtime/help/plugins.md
@@ -259,6 +259,7 @@ The packages and functions are listed below (in Go type signatures):
    - `MTError` error message.

    - `Loc(x, y int) Loc`: creates a new location struct.
+    - `SLoc(line, row int) display.SLoc`: creates a new scrolling location struct.

    - `BTDefault`: default buffer type.
    - `BTLog`: log buffer type.
@@ -285,6 +286,7 @@ The packages and functions are listed below (in Go type signatures):
       string is a word character.
    - `String(b []byte) string`: converts a byte array to a string.
    - `RuneStr(r rune) string`: converts a rune to a string.
+    - `Unzip(src, dest string) error`: unzips a file to given folder.

 This may seem like a small list of available functions but some of the objects
 returned by the functions have many methods. The Lua plugin may access any
@@ -358,6 +360,8 @@ strings
 regexp
 errors
 time
+archive/zip
+net/http
 ```

 For documentation for each of these functions, see the Go standard
@@ -418,7 +422,7 @@ your own plugins.
 Micro also has a built in plugin manager which you can invoke with the
 `> plugin ...` command, or in the shell with `micro -plugin ...`.

-For the valid commands you can use, see the `command` help topic.
+For the valid commands you can use, see the `commands` help topic.

 The manager fetches plugins from the channels (which is simply a list of plugin
 metadata) which it knows about. By default, micro only knows about the official
--- a/runtime/plugins/linter/linter.lua
+++ b/runtime/plugins/linter/linter.lua
@@ -71,7 +71,7 @@ function preinit()
    makeLinter("eslint", "javascript", "eslint", {"-f","compact","%f"}, "%f: line %l, col %c, %m")
    makeLinter("gobuild", "go", "go", {"build", "-o", devnull, "%d"}, "%f:%l:%c:? %m")
    -- makeLinter("golint", "go", "golint", {"%f"}, "%f:%l:%c: %m")
-    makeLinter("hlint", "haskell", "hlint", {"%f"}, "%f:%l:%c.-: %m")
+    makeLinter("hlint", "haskell", "hlint", {"%f"}, "%f:%(?%l[,:]%c%)?.-: %m")
    makeLinter("javac", "java", "javac", {"-d", "%d", "%f"}, "%f:%l: error: %m")
    makeLinter("jshint", "javascript", "jshint", {"%f"}, "%f: line %l,.+, %m")
    makeLinter("literate", "literate", "lit", {"-c", "%f"}, "%f:%l:%m", {}, false, true)
--- a/runtime/syntax/c.yaml
+++ b/runtime/syntax/c.yaml
@@ -5,7 +5,7 @@ detect:

 rules:
    - identifier: "\\b[A-Z_][0-9A-Z_]+\\b"
-    - type: "\\b(float|double|char|int|short|long|sizeof|enum|void|static|const|struct|union|typedef|extern|(un)?signed|inline)\\b"
+    - type: "\\b(auto|float|double|char|int|short|long|sizeof|enum|void|static|const|struct|union|typedef|extern|(un)?signed|inline)\\b"
    - type: "\\b((s?size)|((u_?)?int(8|16|32|64|ptr)))_t\\b"
    - type.extended: "\\b(bool)\\b"
    - statement: "\\b(volatile|register)\\b"
@@ -18,7 +18,12 @@ rules:
      # Operator Color
    - symbol.operator: "([.:;,+*|=!\\%]|<|>|/|-|&)"
    - symbol.brackets: "[(){}]|\\[|\\]"
-    - constant.number: "(\\b[0-9]+\\b|\\b0x[0-9A-Fa-f]+\\b)"
+      # Integer Constants
+    - constant.number: "(\\b([1-9][0-9]*|0[0-7]*|0[Xx][0-9A-Fa-f]+|0[Bb][01]+)([Uu]?[Ll][Ll]?|[Ll][Ll]?[Uu]?)?\\b)"
+      # Decimal Floating Constants
+    - constant.number: "(\\b(([0-9]*[.][0-9]+|[0-9]+[.][0-9]*)([Ee][+-]?[0-9]+)?|[0-9]+[Ee][+-]?[0-9]+)[FfLl]?\\b)"
+      # Hexadecimal Floating Constants
+    - constant.number: "(\\b0[Xx]([0-9A-Za-z]*[.][0-9A-Za-z]+|[0-9A-Za-z]+[.][0-9A-Za-z]*)[Pp][+-]?[0-9]+[FfLl]?\\b)"
    - constant.number: "NULL"

    - constant.string:
--- a/runtime/syntax/coffeescript.yaml
+++ b/runtime/syntax/coffeescript.yaml
@@ -4,19 +4,32 @@ detect:
    filename: "\\.coffee$"

 rules:
-    - symbol.operator: "[!&|=/*+-<>]|\\b(and|or|is|isnt|not)\\b"
+    - symbol.operator: "([-+/*=<>!~%?:&|]|[.]{3})|\\b(and|or|is|isnt|not)\\b"
    - identifier.class: "([A-Za-z_][A-Za-z0-9_]*:[[:space:]]*(->|\\()|->)"
    - symbol.brackets: "[()]"
-    - statement:  "\\b(for|of|continue|break|isnt|null|unless|this|else|if|return)\\b"
-    - statement:  "\\b(try|catch|finally|throw|new|delete|typeof|in|instanceof)\\b"
-    - statement:  "\\b(debugger|switch|while|do|class|extends|super)\\b"
-    - statement:  "\\b(undefined|then|unless|until|loop|of|by|when)\\b"
+
+    - statement:  "\\b(await|when|catch|continue|debugger|default|by|until)\\b"
+    - statement:  "\\b(delete|do|else|export|finally|for|class|extends|while|then)\\b"
+    - statement:  "\\b(get|if|import|from|in|instanceof|new|reject|resolve|return)\\b"
+    - statement:  "\\b(set|super|switch|this|throw|try|typeof|with|yield|unless)\\b"
+
    - constant.bool:  "\\b(true|false|yes|no|on|off)\\b"
+    - constant.bool.false: "\\b(false|no|off)\\b"
+    - constant.bool.true: "\\b(true|yes|on)\\b"
+
    - constant.number: "\\b[-+]?([1-9][0-9]*|0[0-7]*|0x[0-9a-fA-F]+)([uU][lL]?|[lL][uU]?)?\\b"
    - constant.number: "\\b[-+]?([0-9]+\\.[0-9]*|[0-9]*\\.[0-9]+)([EePp][+-]?[0-9]+)?[fFlL]?"
    - constant.number: "\\b[-+]?([0-9]+[EePp][+-]?[0-9]+)[fFlL]?"
    - identifier: "@[A-Za-z0-9_]*"

+    - error: "\\b(enum|implements|interface|package|private|protected|public)"
+    - constant: "\\b(globalThis|Infinity|null|undefined|NaN)\\b"
+    - constant: "\\b(null|undefined|NaN)\\b"
+    - constant: "\\b(true|false|yes|no|on|off)\\b"
+    - type: "\\b(Array|Boolean|Date|Enumerator|Error|Function|Generator|Map|Math)\\b"
+    - type: "\\b(Number|Object|Promise|Proxy|Reflect|RegExp|Set|String|Symbol|WeakMap|WeakSet)\\b"
+    - type: "\\b(BigInt64Array|BigUint64Array|Float32Array|Float64Array|Int16Array)\\b"
+
    - constant.string:
        start: "\""
        end: "\""
@@ -30,16 +43,14 @@ rules:
        skip: "\\\\."
        rules:
            - constant.specialChar: "\\\\."
-      
+
+    - comment:
+        start: "###"
+        end: "###"
+        rules:  []

    - comment:
        start: "#"
        end: "$"
        rules:
            - todo: "(TODO|XXX|FIXME):?"
-    - comment:
-        start: "###"
-        end: "###"
-        rules:  
-            - todo: "(TODO|XXX|FIXME)"
-
--- a/runtime/syntax/conf.yaml
+++ b/runtime/syntax/conf.yaml
@@ -1,17 +0,0 @@
-filetype: conf
-
-detect:
-    filename: "\\.c[o]?nf$"
-
-rules:
-    - constant.string:
-        start: "\""
-        end: "\""
-        skip: "\\\\."
-        rules: []
-
-    - comment:
-        start: "#"
-        end: "$"
-        rules: []
-
--- a/runtime/syntax/cpp.yaml
+++ b/runtime/syntax/cpp.yaml
@@ -4,25 +4,36 @@ detect:
    filename: "(\\.c(c|pp|xx)$|\\.h(h|pp|xx)$|\\.ii?$|\\.(def)$)"

 rules:
-    - identifier: "\\b[A-Z_][0-9A-Z_]+\\b"
-    - type: "\\b(auto|float|double|bool|char|int|short|long|sizeof|enum|void|static|const|constexpr|struct|union|typedef|extern|(un)?signed|inline)\\b"
-    - type: "\\b((s?size)|((u_?)?int(8|16|32|64|ptr)))_t\\b"
-    - statement: "\\b(class|namespace|template|public|protected|private|typename|this|friend|virtual|using|mutable|volatile|register|explicit)\\b"
+    - identifier: "\\b[A-Z_][0-9A-Z_]*\\b"
+    - type: "\\b(float|double|bool|char|int|short|long|enum|void|struct|union|typedef|(un)?signed|inline)\\b"
+    - type: "\\b(((s?size)|((u_?)?int(8|16|32|64|ptr))|char(8|16|32))_t|wchar_t)\\b"
+    - type: "\\b(final|override)\\b"
+    - type.keyword: "\\b(auto|volatile|const(expr|eval|init)?|mutable|register|thread_local|static|extern|decltype|explicit|virtual)\\b"
+    - statement: "\\b(class|namespace|template|typename|this|friend|using|public|protected|private|noexcept)\\b"
+    - statement: "\\b(concept|requires)\\b"
+    - statement: "\\b(import|export|module)\\b"
    - statement: "\\b(for|if|while|do|else|case|default|switch)\\b"
-    - statement: "\\b(try|throw|catch|operator|new|delete)\\b"
+    - statement: "\\b(try|throw|catch|operator|new|delete|static_assert)\\b"
    - statement: "\\b(goto|continue|break|return)\\b"
-    - preproc: "^[[:space:]]*#[[:space:]]*(define|pragma|include|(un|ifn?)def|endif|el(if|se)|if|warning|error)"
+    - preproc: "^[[:space:]]*#[[:space:]]*(define|pragma|include|(un|ifn?)def|endif|el(if|se)|if|warning|error)|_Pragma"
+
+      # Conditionally-supported/extension keywords
+    - statement: "\\b(asm|fortran)\\b"

      # GCC builtins
    - statement: "(__attribute__[[:space:]]*\\(\\([^)]*\\)\\)|__(aligned|asm|builtin|hidden|inline|packed|restrict|section|typeof|weak)__)"

      # Operator Color
-    - symbol.operator: "([.:;,+*|=!\\%]|<|>|/|-|&)"
+    - symbol.operator: "[-+*/%=<>.:;,~&|^!?]|\\b(sizeof|alignof|typeid|(and|or|xor|not)(_eq)?|bitor|compl|bitand|(const|dynamic|reinterpret|static)_cast)\\b"
      # Parenthetical Color
    - symbol.brackets: "[(){}]|\\[|\\]"
-
-    - constant.number: "(\\b[0-9]+\\b|\\b0x[0-9A-Fa-f]+\\b)"
-    - constant.bool: "(\\b(true|false)\\b|NULL)"
+      # Integer Literals
+    - constant.number: "(\\b([1-9][0-9']*|0[0-7']*|0[Xx][0-9a-fA-F']+|0[Bb][01]+)([Uu]?[Ll][Ll]?|[Ll][Ll]?[Uu]?)?\\b)"
+      # Decimal Floating-point Literals
+    - constant.number: "(\\b(([0-9']*[.][0-9']+|[0-9']+[.][0-9']*)([Ee][+-]?[0-9']+)?|[0-9']+[Ee][+-]?[0-9']+)[FfLl]?\\b)"
+      # Hexadecimal Floating-point Literals
+    - constant.number: "(\\b0[Xx]([0-9a-zA-Z']*[.][0-9a-zA-Z']+|[0-9a-zA-Z']+[.][0-9a-zA-Z']*)[Pp][+-]?[0-9']+[FfLl]?\\b)"
+    - constant.bool: "(\\b(true|false|NULL|nullptr)\\b)"

    - constant.string:
        start: "\""
--- a/runtime/syntax/crystal.yaml
+++ b/runtime/syntax/crystal.yaml
@@ -5,10 +5,14 @@ detect:

 rules:
    # Asciibetical list of reserved words
-    - statement: "\\b(BEGIN|END|abstract|alias|and|begin|break|case|class|def|defined\\?|do|else|elsif|end|ensure|enum|false|for|fun|if|in|include|lib|loop|macro|module|next|nil|not|of|or|pointerof|private|protected|raise|redo|require|rescue|retry|return|self|sizeof|spawn|struct|super|then|true|type|undef|union|uninitialized|unless|until|when|while|yield)\\b"
+    - statement: "\\b(abstract|alias|as|asm|begin|break|case|class|def|do|else|elsif|end|ensure|enum|extend|for|fun|if|in|include|instance_sizeof|lib|loop|macro|module|next|of|out|pointerof|private|protected|raise|require|rescue|return|select|self|sizeof|spawn|struct|super|then|type|typeof|uninitialized|union|unless|until|verbatim|when|while|with|yield)\\b"
      # Constants
-    - constant: "(\\$|@|@@)?\\b[A-Z]+[0-9A-Z_a-z]*"
+    - constant: "\\b(true|false|nil)\\b"
    - constant.number: "\\b[0-9]+\\b"
+      # Ones that can't be in the same regex because they include non-words.
+      # The nil? one has to be after the constants.
+    - statement: "\\b(nil\\?|as(\\?|\\b)|is_a\\?|responds_to\\?)"
+    - type: "(\\$|@|@@)?\\b[A-Z]+[0-9A-Z_a-z]*"
      # Crystal "symbols"
    - constant:  "([ 	]|^):[0-9A-Z_]+\\b"
      # Some unique things we want to stand out
--- a/runtime/syntax/gemini.yaml
+++ b/runtime/syntax/gemini.yaml
@@ -0,0 +1,19 @@
+filetype: gemini
+
+detect:
+    filename: "\\.(gmi|gemini)$"
+
+rules:
+      # link lines
+    - constant: "^=>[[:space:]].*"
+      # preformatted text lines
+    - special:
+        start: "^```"
+        end: "^```"
+        rules: []
+      # heading lines
+    - special:  "^#{1,3}.*"
+      # unordered list items
+    - identifier: "^\\*[[:space:]]"
+      # quote lines
+    - statement:  "^>.*"
--- a/runtime/syntax/groovy.yaml
+++ b/runtime/syntax/groovy.yaml
@@ -0,0 +1,113 @@
+filetype: groovy
+
+detect:
+    filename: "\\.(groovy|gy|gvy|gsh|gradle)$"
+    header: "^#!.*/(env +)?groovy *$"
+
+rules:
+    # And the style guide for constants is CONSTANT_CASE
+    - identifier: "\\b[A-Z_$]+\\b"
+    # The style guide for JVM languages is PascalCase for classes and interfaces
+    - identifier.class: "\\b[A-Z][a-zA-Z0-9$]+\\b"
+    
+    # Primitive types
+    - type: "\\b(byte|short|int|long|float|double|char|boolean|void)\\b"
+    
+    # Type-related keywords
+    - type.keyword: "\\b(private|public|protected|static|final|var|def)\\b"
+    
+    # Keywords
+    - statement: "\\b(for|while|do|if|else|switch|case|default|try|catch|finally)\\b"
+    - statement: "\\b(break|continue|return|throw|assert)\\b"
+    - statement: "\\b(package|import|class|interface|trait|enum|extends|implements|throws)\\b"
+    - statement: "\\b(this|super)\\b"
+    # Unsused, but reserved keywords
+    - statement: "\\b(goto|const)\\b"
+    
+    # Operators and punctuation
+    - symbol.operator: "[-+*/%=<>^~&|!?:;,.@]|\\b(in|is|as|instanceof|new)\\b"
+    - symbol.brackets: "[(){}]|\\[|\\]"
+    
+    # Decimal integer literal
+    - constant.number: "(?i)\\b[1-9]([_0-9]*[0-9])?[GLIDF]?\\b"
+    # Binary integer literal
+    - constant.number: "(?i)\\b0b[01]([01_]*[01])?[GLIDF]?\\b"
+    # Octal integer literal
+    - constant.number: "(?i)\\b0[0-7]([0-7_]*[0-7])?[GLIDF]?\\b"
+    # Hexadecimal integer literal
+    - constant.number: "(?i)\\b0x[0-9a-f]([0-9a-f_]*[0-9a-f])?[GLIDF]?\\b"
+    # Floating-point literal
+    - constant.number: "(?i)\\b[0-9]([0-9_]*[0-9])?([.][0-9]([0-9_]*[0-9])?)?(e[+-]?[0-9]([0-9_]*[0-9])?)?[DF]?\\b"
+    - constant.bool: "\\b(true|false|null)\\b"
+    
+    # Annotations
+    - identifier: "@[A-Za-z_$][A-Za-z0-9_$]*\\b"
+    
+    # Single-quoted strings
+    - constant.string:
+        start: "'"
+        end: "'"
+        skip: "\\\\."
+        rules:
+            - constant.specialChar: "\\\\([\"'bfnrst\\x24\\\\]|u[a-fA-F0-9]{4})"
+    
+    # This also matches the Triple-double-quoted strings region, but I can't really find a way to mitigate it, all the while still matching "" as a string correctly
+    # Also, nesting ${} are never going to be matched correctly with just regex either, so highlighting will break if one is to nest interpolation
+    # These two problems combined mean slight mistakes in highlighing that the user is just going to have to deal with
+    # Double-quoted strings
+    - constant.string:
+        start: "\""
+        end: "\""
+        skip: "\\\\."
+        rules:
+            - constant.specialChar: "\\\\([\"'bfnrst\\x24\\\\]|u[a-fA-F0-9]{4})"
+            - identifier.var: "\\x24[\\w\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u00FF\u0100-\uFFFE]+([.][a-zA-Z0-9_\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u00FF\u0100-\uFFFE]+)*"
+            - identifier: "\\x24[{].*[}]"
+    
+    # Triple-double-quoted strings
+    - constant.string:
+        start: "\"\"\""
+        end: "\"\"\""
+        skip: "\\\\."
+        rules:
+            - constant.specialChar: "\\\\([\"'bfnrst\\x24\\\\]|u[a-fA-F0-9]{4})"
+            - identifier.var: "\\x24[\\w\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u00FF\u0100-\uFFFE]+([.][a-zA-Z0-9_\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u00FF\u0100-\uFFFE]+)*"
+            - identifier:
+                start: "[$][{]"
+                end: "[}]"
+                rules: []
+    
+    # Triple-single-quoted strings
+    - constant.string:
+        start: "'''"
+        end: "'''"
+        skip: "\\\\."
+        rules:
+            - constant.specialChar: "\\\\([\"'bfnrst\\x24\\\\]|u[a-fA-F0-9]{4})"
+    
+    # Slashy strings are left out, because they match in unwanted places pretty much all the time
+    # Dollar-slashy strings
+    - constant.string:
+        start: "[$]/"
+        end: "/[$]"
+        rules: []
+    
+    # Single-line comments
+    - comment:
+        start: "//"
+        end: "$"
+        rules:
+            - todo: "(TODO|XXX|FIXME):?"
+    
+    # Multiline comments
+    - comment:
+        start: "/[*]"
+        end: "[*]/"
+        rules:
+            - todo: "(TODO|XXX|FIXME):?"
+    
+    # Groovydoc comments
+    - comment:
+        start: "/[*][*]@?"
+        end: "[*]/"
+        rules: []
--- a/runtime/syntax/javascript.yaml
+++ b/runtime/syntax/javascript.yaml
@@ -20,7 +20,7 @@ rules:
    - statement: "\\b(async|await|break|case|catch|const|continue|debugger|default)\\b"
    - statement: "\\b(delete|do|else|export|finally|for|function\\*?|class|extends)\\b"
    - statement: "\\b(get|if|import|from|in|of|instanceof|let|new|reject|resolve|return)\\b"
-    - statement: "\\b(set|super|switch|this|throw|try|typeof|var|void|while|with|yield)\\b"
+    - statement: "\\b(set|static|super|switch|this|throw|try|typeof|var|void|while|with|yield)\\b"
    # reserved but unassigned
    - error: "\\b(enum|implements|interface|package|private|protected|public)"
    - constant: "\\b(globalThis|Infinity|null|undefined|NaN)\\b"
--- a/runtime/syntax/lua.yaml
+++ b/runtime/syntax/lua.yaml
@@ -4,7 +4,7 @@ detect:
    filename: "\\.lua$"

 rules:
-    - statement: "\\b(do|end|while|repeat|until|if|elseif|then|else|for|in|function|local|return)\\b"
+    - statement: "\\b(do|end|while|break|repeat|until|if|elseif|then|else|for|in|function|local|return)\\b"
    - statement: "\\b(not|and|or)\\b"
    - statement: "\\b(debug|string|math|table|io|coroutine|os|utf8|bit32)\\b\\."
    - statement: "\\b(_ENV|_G|_VERSION|assert|collectgarbage|dofile|error|getfenv|getmetatable|ipairs|load|loadfile|module|next|pairs|pcall|print|rawequal|rawget|rawlen|rawset|require|select|setfenv|setmetatable|tonumber|tostring|type|unpack|xpcall)\\s*\\("
--- a/runtime/syntax/patch.yaml
+++ b/runtime/syntax/patch.yaml
@@ -1,7 +1,8 @@
 filetype: patch

-detect: 
+detect:
    filename: "\\.(patch|diff)$"
+    header: "^diff"

 rules:
    - brightgreen: "^\\+.*"
--- a/runtime/syntax/python3.yaml
+++ b/runtime/syntax/python3.yaml
@@ -6,13 +6,13 @@ detect:

 rules:
    # built-in objects
-    - constant: "\\b(Ellipsis|None|self|True|False)\\b"
+    - constant: "\\b(Ellipsis|None|self|cls|True|False)\\b"
      # built-in attributes
    - constant: "\\b(__bases__|__builtin__|__class__|__debug__|__dict__|__doc__|__file__|__members__|__methods__|__name__|__self__)\\b"
      # built-in functions
    - identifier: "\\b(abs|all|any|ascii|bin|bool|breakpoint|bytearray|bytes|callable|chr|classmethod|compile|complex|delattr|dir|divmod|eval|exec|format|getattr|globals|hasattr|hash|help|hex|id|input|isinstance|issubclass|iter|len|locals|max|min|next|nonlocal|oct|open|ord|pow|print|repr|round|setattr|sorted|sum|vars|__import__)\\b"
      # special method names
-    - identifier: "\\b(__abs__|__add__|__and__|__call__|__cmp__|__coerce__|__complex__|__concat__|__contains__|__del__|__delattr__|__delitem__|__delslice__|__div__|__divmod__|__float__|__getattr__|__getitem__|__getslice__|__hash__|__hex__|__init__|__int__|__inv__|__invert__|__len__|__dict__|__long__|__lshift__|__mod__|__mul__|__neg__|__next__|__nonzero__|__oct__|__or__|__pos__|__pow__|__radd__|__rand__|__rcmp__|__rdiv__|__rdivmod__|__repeat__|__repr__|__rlshift__|__rmod__|__rmul__|__ror__|__rpow__|__rrshift__|__rshift__|__rsub__|__rxor__|__setattr__|__setitem__|__setslice__|__str__|__sub__|__xor__)\\b"
+    - identifier: "\\b__(abs|add|and|call|cmp|coerce|complex|concat|contains|delattr|delitem|delslice|del|dict|divmod|div|float|getattr|getitem|getslice|hash|hex|iadd|iand|iconcat|ifloordiv|ilshift|imatmul|imod|imul|init|int|invert|inv|ior|ipow|irshift|isub|iter|itruediv|ixor|len|long|lshift|mod|mul|neg|next|nonzero|oct|or|pos|pow|radd|rand|rcmp|rdivmod|rdiv|repeat|repr|rlshift|rmod|rmul|ror|rpow|rrshift|rshift|rsub|rxor|setattr|setitem|setslice|str|sub|xor)__\\b"
      # types
    - type: "\\b(bool|bytearray|bytes|classmethod|complex|dict|enumerate|filter|float|frozenset|int|list|map|memoryview|object|property|range|reversed|set|slice|staticmethod|str|super|tuple|type|zip)\\b"
      # definitions
@@ -22,11 +22,14 @@ rules:
      # decorators
    - brightgreen: "@.*[(]"
      # operators
-    - symbol.operator: "([.:;,+*|=!\\%@]|<|>|/|-|&)"
+    - symbol.operator: "([~^.:;,+*|=!\\%@]|<|>|/|-|&)"
      # parentheses
    - symbol.brackets: "([(){}]|\\[|\\])"
      # numbers
-    - constant.number: "\\b[0-9]+\\b"
+    - constant.number: "\\b[0-9](_?[0-9])*(\\.([0-9](_?[0-9])*)?)?(e[0-9](_?[0-9])*)?\\b" # decimal
+    - constant.number: "\\b0b(_?[01])+\\b"     # bin
+    - constant.number: "\\b0o(_?[0-7])+\\b"    # oct
+    - constant.number: "\\b0x(_?[0-9a-f])+\\b" # hex

    - constant.string:
        start: "\"\"\""
@@ -40,14 +43,14 @@ rules:

    - constant.string:
        start: "\""
-        end: "\""
+        end: "(\"|$)"
        skip: "\\\\."
        rules:
            - constant.specialChar: "\\\\."

    - constant.string:
        start: "'"
-        end: "'"
+        end: "('|$)"
        skip: "\\\\."
        rules:
            - constant.specialChar: "\\\\."
@@ -55,5 +58,5 @@ rules:
    - comment:
        start: "#"
        end: "$"
-        rules: []
-
+        rules:  # AKA Code tags (PEP 350)
+            - todo: "(TODO|FIXME|HACK|BUG|NOTE|FAQ|MNEMONIC|REQ|RFE|IDEA|PORT|\\?\\?\\?|!!!|GLOSS|SEE|TODOC|STAT|RVD|CRED):?"
--- a/runtime/syntax/perl6.yaml
+++ b/runtime/syntax/perl6.yaml
@@ -1,7 +1,7 @@
-filetype: perl6
+filetype: raku

 detect: 
-    filename: "(\\.p6$|\\.pl6$|\\.pm6$)"
+    filename: "(\\.p6$|\\.pl6$|\\.pm6$|\\.raku$|\\.rakumod$|\\.rakudoc$)"

 rules:
    - type: "\\b(accept|alarm|atan2|bin(d|mode)|c(aller|h(dir|mod|op|own|root)|lose(dir)?|onnect|os|rypt)|d(bm(close|open)|efined|elete|ie|o|ump)|e(ach|of|val|x(ec|ists|it|p))|f(cntl|ileno|lock|ork)|get(c|login|peername|pgrp|ppid|priority|pwnam|(host|net|proto|serv)byname|pwuid|grgid|(host|net)byaddr|protobynumber|servbyport)|([gs]et|end)(pw|gr|host|net|proto|serv)ent|getsock(name|opt)|gmtime|goto|grep|hex|index|int|ioctl|join|keys|kill|last|length|link|listen|local(time)?|log|lstat|m|mkdir|msg(ctl|get|snd|rcv)|next|oct|open(dir)?|ord|pack|pipe|pop|printf?|push|q|qq|qx|rand|re(ad(dir|link)?|cv|do|name|quire|set|turn|verse|winddir)|rindex|rmdir|s|scalar|seek|seekdir|se(lect|mctl|mget|mop|nd|tpgrp|tpriority|tsockopt)|shift|shm(ctl|get|read|write)|shutdown|sin|sleep|socket(pair)?|sort|spli(ce|t)|sprintf|sqrt|srand|stat|study|substr|symlink|sys(call|read|tem|write)|tell(dir)?|time|tr|y|truncate|umask|un(def|link|pack|shift)|utime|values|vec|wait(pid)?|wantarray|warn|write)\\b"
--- a/runtime/syntax/rust.yaml
+++ b/runtime/syntax/rust.yaml
@@ -7,15 +7,19 @@ rules:
    # function definition
    - identifier: "fn [a-z0-9_]+"
      # Reserved words
-    - statement: "\\b(abstract|alignof|as|become|box|break|const|continue|crate|do|else|enum|extern|false|final|fn|for|if|impl|in|let|loop|macro|match|mod|move|mut|offsetof|override|priv|pub|pure|ref|return|sizeof|static|self|struct|super|true|trait|type|typeof|unsafe|unsized|use|virtual|where|while|yield)\\b"
+    - statement: "\\b(abstract|alignof|as|become|box|break|const|continue|crate|do|dyn|else|enum|extern|false|final|fn|for|if|impl|in|let|loop|macro|match|mod|move|mut|offsetof|override|priv|pub|pure|ref|return|sizeof|static|self|struct|super|true|trait|type|typeof|unsafe|unsized|use|virtual|where|while|yield)\\b"
      # macros
    - special: "[a-z_]+!"
      # Constants
-    - constant: "[A-Z][A-Z_]+"
+    - constant: "\\b[A-Z][A-Z_0-9]+\\b"
      # Numbers
    - constant.number: "\\b[0-9]+\\b"
+      # Booleans
+    - constant: "\\b(true|false)\\b"
      # Traits/Enums/Structs/Types/etc.
-    - type: "[A-Z][a-z]+"
+    - type: "\\b[A-Z]+[a-zA-Z_0-9]*[a-z]+[a-zA-Z_0-9]*\\b"
+      # Builtin types that start with lowercase.
+    - type: "\\b(bool|str|isize|usize|((i|u)(8|16|32|64))|f32|f64)\\b"

    - constant.string:
        start: "\""
--- a/runtime/syntax/scala.yaml
+++ b/runtime/syntax/scala.yaml
@@ -7,6 +7,10 @@ rules:
    - type: "\\b(boolean|byte|char|double|float|int|long|new|short|this|transient|void)\\b"
    - statement: "\\b(match|val|var|break|case|catch|continue|default|do|else|finally|for|if|return|switch|throw|try|while)\\b"
    - statement: "\\b(def|object|case|trait|lazy|implicit|abstract|class|extends|with|final|implements|override|import|instanceof|interface|native|package|private|protected|public|static|strictfp|super|synchronized|throws|volatile|sealed)\\b"
+    - constant.string:
+        start: "\"\"\""
+        end: "\"\"\""
+        rules: []
    - constant.string:
        start: "\""
        end: "\""
--- a/runtime/syntax/typescript.yaml
+++ b/runtime/syntax/typescript.yaml
@@ -1,7 +1,7 @@
 filetype: typescript

 detect:
-    filename: "\\.ts$"
+    filename: "\\.tsx?$"

 rules:
    - constant.number: "\\b[-+]?([1-9][0-9]*|0[0-7]*|0x[0-9a-fA-F]+)([uU][lL]?|[lL][uU]?)?\\b"
--- a/runtime/syntax/vue.yaml
+++ b/runtime/syntax/vue.yaml
@@ -7,12 +7,46 @@ rules:
    - default:
        start: "<template.*?>"
        end: "</template.*?>"
-        rules: 
-            - include: "html5"
+        limit-group: symbol.tag
+        rules:
+            - error: "<[^!].*?>"
+            - symbol.tag: "(?i)<[/]?(a|a(bbr|ddress|rea|rticle|side|udio)|b|b(ase|d(i|o)|lockquote|r|utton)|ca(nvas|ption)|center|cite|co(de|l|lgroup)|d(ata|atalist|d|el|etails|fn|ialog|l|t)|em|embed|fieldset|fig(caption|ure)|form|iframe|h[1-6]|hr|i|img|in(put|s)|kbd|keygen|label|legend|li|link|ma(in|p|rk)|menu|menuitem|met(a|er)|nav|noscript|o(bject|l|pt(group|ion)|utput)|p|param|picture|pre|progress|q|r(p|t|uby)|s|samp|se(ction|lect)|svg|small|source|span|strong|su(b|p|mmary)|textarea|time|track|u|ul|var|video|wbr)( .*)*?>"
+            - symbol.tag.extended: "(?i)<[/]?(body|div|html|head(er)?|footer|title|table|t(body|d|h(ead)?|r|foot))( .*)*?>"                        
+            - preproc: "(?i)<[/]?(script|style)( .*)*?>"
+            - special: "&[^;[[:space:]]]*;"
            
+            - identifier: "(alt|bgcolor|class|height|href|id|label|longdesc|name|on(click|focus|load|mouseover)|placeholder|size|span|src|style|target|type|value|width)="
+            - symbol: "[:=]"
+            - constant.string: "\"[^\"]*\""
+            - constant.number: "(?i)#[0-9A-F]{6,6}"
+
+            - symbol.tag: "<|>"
+            - constant.string.url: "(ftp(s)?|http(s)?|git|chrome)://[^ 	]+"
+            - comment: "<!--.+?-->"
+            #- preproc: "<!DOCTYPE.+?>"
+            - comment.block:
+                start: "<!\\-\\-"
+                end: "\\-\\->"
+                rules: []
+
+            # Bootstrap
+            - symbol.tag.extended: "(?i)<[/]?(b-alert|b-aspect|b-avatar|b-badge|b-icon|b-breadcrumb|b-button-group|b-button-toolbar|b-button|b-calendar|b-card-text|b-card-input|b-card|b-carousel-slide|b-carousel|b-collapse|b-dropdown|b-dropdown-item|b-dropdown-divider|b-embed|b-form-checkbox-group|b-form-checkbox|b-form-datepicker|b-form-file|b-form-group|b-form-input|b-form-radio|b-form-rating|b-form-select|b-form-spinbutton|b-form-tags|b-form-textarea|b-form|b-form-timepicker|b-img-lazy|b-img|b-input-group|b-jumbotron|b-input|b-container|b-row|b-col|b-link|b-list-group|b-list-group-item|b-media|b-modal|b-nav|b-nav-item|b-nav-item-dropdown|b-nav-text|b-nav-form|b-navbar|b-navbar-brand|b-navbar-toggle|b-navbar-nav|b-overlay|b-pagination|b-pagination-nav|b-popover|b-progress|b-progress-bar|b-sidebar|b-skeleton-wrapper|b-skeleton|b-spinner|b-table|b-table-lite|b-table-simple|b-tabs|b-tab|b-time|b-toast|b-tooltip)\\b"
+            - identifier: "(variant|title|show|shadow|icon|align-h|align-v|label-for|@submit|tag|img-alt|img-src|data-toggle|data-target|aria-controls|aria-expanded|aria-label|aria-disabled|tabindex|:interval|background|img-width|img-height|@sliding-start|@sliding-end|cols|header|@reset)="
+            - symbol: "[:=]"
+            # Vue
+            - symbol.tag.extended: "(?i)<[/]?(component|transition|transition-group|keep-alive|slot)\\b"
+            - identifier: "(v-text|v-html|v-show|v-if|v-else|v-else-if|v-for|v-on|v-bind|v-model|v-slot|v-pre|v-cloak|v-once|key|ref|is|@click)="
+            - symbol: "[:=]"
+            # Vue-router
+            - symbol.tag.extended: "(?i)<[/]?(router-link|router-view)\\b"
+            - identifier: "(to|v-slot)="
+            - symbol: "[:=]"
+            
+
    - default: 
        start: "<script>"
        end: "</script>"
+        limit-group: symbol.tag
        rules:
            - include: "javascript"

@@ -25,6 +59,9 @@ rules:
    - default:
        start: "<style.*?>"
        end: "</style.*?>"
+        limit-group: symbol.tag
        rules:
            - include: "css"
+ 
+
Author	SHA1	Message	Date
Zachary Yedidia	6bc498e625	Update tcell Fixes #2081	2021-05-16 16:35:47 -04:00
Zachary Yedidia	346c10f20e	Merge pull request #2076 from dmaluka/softwrap-improvement2 Softwrap improvements	2021-05-11 20:36:23 -04:00
Zachary Yedidia	86df9ad3b0	Merge	2021-04-20 21:28:37 -04:00
Zachary Yedidia	0851499130	Handle SIGHUP properly Fixes #2085 Not the nicest solution but it will do for now.	2021-04-20 21:27:59 -04:00
Dmitry Maluka	88c95c8fae	Fix up X,Y values in BufView Let's return absolute X, Y values, rather than relative to the bufwindow.	2021-04-09 01:48:58 +02:00
Dmitry Maluka	aaac60a78d	Replace BufWidth & BufHeight with BufView BufView returns not only the buffer's width and height but also its x,y position. It may be useful e.g. for checking if a mouse click was on the actual buffer or ourside it, e.g. on the gutter.	2021-04-08 23:54:18 +02:00
Dmitry Maluka	ab6ce444a7	Don't highlight padding spaces in word wrapping Don't highlight space characters at the right edge which are used just for padding after line break in word wrapping, i.e. don't correspond to any real characters in the buffer. This makes it look nicer e.g. when selecting word-wrapped text.	2021-04-08 23:54:14 +02:00
Dmitry Maluka	965e43ebf1	Implement word wrapping Fixes #264 Fixes #1644	2021-04-08 23:54:10 +02:00
Dmitry Maluka	f2613eeb3b	Simplify LocFromVisual implementation Now that we have LocFromVLoc, we can radically simplify the code of LocFromVisual. Less duplication, less potential bugs.	2021-04-08 23:54:06 +02:00
Dmitry Maluka	6d13710d93	Implement moving cursor up/down within a wrapped line Modified behavior of CursorUp, CursorDown, CursorPageUp etc: if softwrap is enabled, cursor moves by visual lines, not logical lines. TODO: implement it also for Home and End keys: move cursor to the visual start or end of a line. I haven't implemented it for now, because I'm not sure what should be the behavior of StartOfTextToggle then (considering that Home key is bound to StartOfTextToggle by default). Fixes #1598	2021-04-08 23:54:02 +02:00
Dmitry Maluka	7a3d1e6e30	Add VLoc, VLocFromLoc and LocFromVLoc VLoc allows any location in the buffer to be represented as a visual location in the linewrapped buffer. In particular, this is useful for implementing moving cursor up and down within a wrapped line.	2021-04-08 23:53:57 +02:00
Dmitry Maluka	0487db8b99	Fix horizontal scrolling with a wide rune at the right edge of window	2021-04-08 23:53:53 +02:00
Dmitry Maluka	cd7ab640c5	Fix displaying incomplete tab or wide rune at the right edge of window Fix displaying tabs and wide runes which don't fit in the window. Don't overwrite the vertical divider and the adjacent window. - For tabs: display only as many of the tab's spaces as fit in the window. - For wide runes: if a rune doesn't fit, don't display it in this line at all. If softwrap is on, display this rune in the next line. Fixes #1979	2021-04-08 23:53:49 +02:00
Dmitry Maluka	a1651aec2f	Fix horizontal scrolling issue after toggling softwrap on/off Fixes #645	2021-04-08 23:53:44 +02:00
Dmitry Maluka	c960c93a83	Add BufWidth and BufHeight Fixes issue with the usage of a slightly incorrect buffer height value (v.Height should be v.Height-1 if statusline is displayed). Also, to avoid too many duplications, the code reorganized a little: buffer display params (width, height, gutter offset and others) are calculated in a single place.	2021-04-08 23:53:40 +02:00
Alex Tsantilis	f1aaa30743	Update and rename perl6.yaml to raku.yaml (#1927 ) The language has been renamed but still aims to support the old file extensions for a time.	2021-04-07 16:21:19 -04:00
Laszlo Gombos	9ed3525076	Improve patch file detection by adding a header rule. (#1942 )	2021-04-07 16:20:57 -04:00
Dmitry Maluka	1f73f8587c	Add buffer.WordAt (#2070 ) Add buffer.WordAt function returning the word around a given location in the buffer. Useful for plugins.	2021-04-07 16:20:39 -04:00
Dmitry Maluka	c5798b5b8c	Fix softwrap scrolling issues (#1981 ) Softwrap implementation enhanced to fix various issues with scrolling, centering, relocating etc. The main idea is simple: work not with simple line numbers but with (Line, Row) pairs, where Line is a line number in the buffer and Row is a visual line (a row) number within this line. The logic remains mostly the same, but simple arithmetic operations on line numbers are replaced with corresponding operations on (Line, Row) pairs. Fixes #632, #1657	2021-04-07 16:18:51 -04:00
Zachary Yedidia	6f949fe985	Merge	2021-03-08 13:11:08 -05:00
Zachary Yedidia	2d5fc15990	Update runewidth version Fixes #1873	2021-03-08 13:10:52 -05:00
Zachary Yedidia	3c00d20ccc	Update snap badge	2021-03-05 20:57:31 -05:00
Zachary Yedidia	ae114a766c	Merge	2021-03-02 17:16:54 -05:00
Zachary Yedidia	6761bdf8aa	Fix noregex interactive replace Fixes #2052	2021-03-02 17:16:19 -05:00
Zachary Yedidia	c014af9280	Add ForceQuit action Closes #1039	2021-03-01 21:55:49 -05:00
Dmitry Maluka	de8f4bf72f	Fix regressions in buffer settings initialization (#2035 ) Fix regressions after `ba98b55`: - Unable to override filetype autodetection by setting a specific filetype for specific files, i.e. this doesn't work: ".h": { "filetype": "c++" }, - Unable to enable/disable syntax highlighting for specific files, i.e. this doesn't work: ".c": { "syntax": false }, - "readonly" setting doesn't work (neither global nor per-filetype).	2021-02-22 18:18:37 -05:00
Zachary Yedidia	975e78d9c0	Remove conf highlighting (too many conflicts) Fixes #2031 The conf highlighter interferes with many more specific highlighters and doesn't provide much value on its own.	2021-02-20 14:27:58 -05:00
Zachary Yedidia	8aadf6af65	Fix #2030 : warn for invalid pane type	2021-02-18 19:02:23 -05:00
relrelb	6c694a1db4	Improve C syntax highlighting (#2015 )	2021-02-17 22:28:19 -05:00
Nikolay Korotkiy	261eb41912	Add Gemini syntax file (#2016 )	2021-02-17 22:27:56 -05:00
Sebastian Kolind Sørensen	d7abc8f100	Add .tsx support for Typescript syntax (#2021 ) * Update to look for tsx files also * Shorten filename detection	2021-02-17 22:27:45 -05:00
ejose19	a36ab0188a	docs: update Arch Linux installation method (#2028 )	2021-02-17 22:27:13 -05:00
Zachary Yedidia	ba98b558d9	Only initialize buffer settings once Ref #2009	2021-02-07 13:14:40 -05:00
Zachary Yedidia	c21b85929f	gofmt	2021-01-27 22:52:40 -05:00
Zachary Yedidia	c1e0e1d3b6	Merge branch 'ilius-PR-find-on-type'	2021-01-27 13:49:47 -05:00
Zachary Yedidia	c3a17a71be	Rename to incsearch	2021-01-27 13:49:38 -05:00
Zachary Yedidia	120cd02b30	Merge branch 'PR-find-on-type' of https://github.com/ilius/micro into ilius-PR-find-on-type	2021-01-27 13:48:01 -05:00
Siddhant N Trivedi	cf35b8021c	Fix some quality issues (#1914 ) * Add .deepsource.toml * Fix unnecessary typecasting on `bytes.Buffer` * Fix check for empty string * Replace nested if block with else-if * Replace nested if block with else-if * Replaced string.Replace() with string.ReplaceAll where n<0 * Remove deepsource toml file Signed-off-by: siddhant-deepsource <siddhant@deepsource.io> Co-authored-by: DeepSource Bot <bot@deepsource.io> Co-authored-by: deepsource-autofix[bot] <62050782+deepsource-autofix[bot]@users.noreply.github.com>	2021-01-09 13:39:21 -05:00
Peter Kramarik	fcc2fea684	fix vue syntax highlight (#1982 )	2021-01-08 17:06:49 -05:00
Marduk Bolaños	84f7248943	Added multiline strings to the Scala syntax highlighter (#1969 ) In Scala multiline strings are constructed just like in Python ``` val message = """ This is a message """	2021-01-05 19:59:28 -05:00
Dmitry Maluka	e80f899480	Fix non-working TryBindKey and UnbindKey (#1970 ) Fixed regression: since merging keybindings branch, TryBindKey and UnbindKey and accordingly "bind" and "unbind" commands don't work (fail to unmarshal bindings.json). This is just a quick fixup to make TryBindKey and UnbindKey work again. They still work with "buffer" bindings only.	2021-01-05 19:37:49 -05:00
Saeed Rasooli	dd37ad5ce4	add settings option "findontype" to allow disabling search-on-type	2021-01-04 10:30:47 +03:30
Zachary Yedidia	c2b58fe861	Update readme	2020-12-29 14:13:54 -05:00
Zachary Yedidia	ef5b21c861	Merge branch 'a11ce-python-highlight-zero'	2020-12-27 18:43:07 -05:00
Zachary Yedidia	54c23cae72	Merge branch 'python-highlight-zero' of https://github.com/a11ce/micro into a11ce-python-highlight-zero	2020-12-27 18:42:53 -05:00
worldmaker	06a5f1a62d	fix the missing break in JumpToMatchingBrace (#1960 ) In JumpToMatchingBrace, the loop should stop immediately after finding the matching bracket. It causes multiple jumps in certain situations: `(I [ ]{ }) => ( I[ ]{ })`	2020-12-27 18:38:16 -05:00
Zachary Yedidia	3321e844fc	Merge	2020-12-26 14:45:27 -05:00
Zachary Yedidia	b5ce418201	Only use internal clipboard on error	2020-12-26 14:45:22 -05:00
Dmitry Maluka	57a3927f02	Don't automatically disable readonly option (#1957 ) Fix the regression after `3b34a02`: setting readonly option to true in onBufferOpen lua callback doesn't work, since it is automatically reset to false if write permission is not denied.	2020-12-23 15:21:20 -05:00
Dmitry Maluka	e4f7f80862	Fix potential file leaks (#1958 )	2020-12-23 15:21:01 -05:00
Zachary Yedidia	2fbeb40bf0	Update hlint format	2020-12-20 16:53:18 -05:00
Zachary Yedidia	ecde9a53d7	Update runtime	2020-12-20 14:53:04 -05:00
Zachary Yedidia	299ba2fe97	Fix stat error detection Fixes #1955	2020-12-20 13:05:10 -05:00
Zachary Yedidia	6b7c04b421	Add Dracula colorscheme to defaults See https://draculatheme.com/micro.	2020-12-20 01:08:41 -05:00
Dmitry Maluka	83b3efc9de	Document undocumented colorscheme groups (#1939 )	2020-12-20 00:35:57 -05:00
Zachary Yedidia	c13acf6b19	Merge	2020-12-17 21:55:59 -05:00
Zachary Yedidia	3b34a021e3	Improve file permission detection Mark files as readonly automatically if write permission is denied. Display errors when opening files (except for non-existence errors). Fixes #1224	2020-12-17 21:54:18 -05:00
Zachary Yedidia	4c21808c6c	Remove clipboard error message	2020-12-16 21:35:07 -05:00
a11ce	1e5f8c020e	Highlight 0 as a constant number in python3	2020-12-15 18:57:28 -05:00
Alekhine51	3fb5a7053f	Added a sentence to colors.md clarifying that the truecolor environment variable has to be created by the user. (#1928 )	2020-12-08 22:43:37 -05:00
Carlos Henrique Guardão Gandarez	7a5f7e443a	Make more libraries available (#1917 ) * Make more libraries available to plugin dvelopment * Add Unzip function to util	2020-11-21 01:46:17 -05:00
Zachary Yedidia	7df04a58eb	Clear prompt before callback Ref #1913	2020-11-16 14:07:22 -05:00
Zachary Yedidia	f3b21362f3	Disable fake cursor for Windows Terminal Ref #1900	2020-11-06 13:45:34 -05:00
Zachary Yedidia	95fea064b0	Fix internal string binding representation	2020-11-05 15:52:25 -05:00
Zachary Yedidia	5d230754a8	Merge	2020-11-05 15:39:29 -05:00
Zachary Yedidia	19067a9bf0	Enable ignorecase by default Closes #1908	2020-11-05 15:39:05 -05:00
Dmitry Maluka	298fa40f90	Fix buffer.RuneAt (#1895 ) Fix buffer.RuneAt returning the rune not at the given location (as the documentation claims) but just before it.	2020-10-19 20:36:14 -04:00
Dmitry Maluka	23162f7a34	Add tabbar.active color group (#1831 ) Added tabbar.active color group for displaying the name of the active tab in the tabbar with different colors. If tabbar.active is not defined in the colorscheme, the active tab name is displayed with the same colors as inactive ones. Ref #1646	2020-10-17 20:53:08 -04:00
Dmitry Maluka	92e9060bcd	Fix suggestions display (#1825 ) Fix the following bugs: - If a split pane is not at the left edge of the screen, the statusline with suggestions for it is displayed at wrong place. - When keymenu is enabled, the statusline with suggestions is not displayed at all.	2020-10-17 20:48:39 -04:00
XeroOl	b2620eb68c	update lua.yaml (#1892 ) added `break` as a keyword	2020-10-16 01:44:48 -04:00
Zachary Yedidia	a424a0dca1	Fix autosave not running by default	2020-10-08 23:33:34 -04:00
Zachary Yedidia	cfcb2e4577	Update runtime	2020-10-06 17:39:20 -04:00
Zachary Yedidia	95eb8eb9dd	Merge	2020-10-06 17:32:09 -04:00
Zachary Yedidia	882bd8ad1f	Update tcell for alacritty and konsole	2020-10-06 17:32:06 -04:00
ThatXliner	c0907bb58e	✏️ : Added more Code tags (#1875 ) I added more syntax highlighting for python comment code tags. Though this should be implemented for all languages...	2020-10-06 16:56:08 -04:00
Marduk Bolaños	225b24f356	Fixed help topic name (#1876 ) The help topic is called `commands` not `command`	2020-10-06 16:55:47 -04:00
Zachary Yedidia	8742674197	Update tcell to 2.0.5	2020-10-06 16:54:46 -04:00
Zachary Yedidia	530041ac70	Fix typo Closes #1869	2020-09-23 21:54:25 -04:00
Zachary Yedidia	49786cf8c3	Fix palette colors with tcell v2	2020-09-21 01:21:59 -04:00
Ryan Westlund	e8ba143144	Fix Crystal syntax highlighting (#1844 ) Don't highlight things that don't exist, add some missing keywords, highlight true/false/nil as constants instead of keywords, and highlight types as types instead of constants.	2020-09-17 23:20:28 -04:00
MasFlam	e0dc018f66	Fix some left-over details in C++ syntax highlighting (#1865 ) - move type cast keywords into operators, since that's their syntactic function - fix a single dot being matched as a constant.number - add the missing caret operator	2020-09-17 23:19:41 -04:00
MasFlam	cf63a68c8b	groovy highlight (#1866 )	2020-09-17 23:19:32 -04:00
Sourya Vatsyayan	fc3dd9a62f	Fix quality issues (#1856 ) * Add .deepsource.toml * Remove unnecessary comparison with bool * Remove unnecessary use of slice * Replace multiple `append`s with one * Remove unnecessary wrapping of function call * Fix check for empty string * Simplify error creation with `fmt.Errorf` * Fix defers before error check Signed-off-by: sourya_deepsource <sourya@deepsource.io> * Remove untrappable `os.Kill` signal Signed-off-by: sourya_deepsource <sourya@deepsource.io> * Remove empty else branch Signed-off-by: sourya_deepsource <sourya@deepsource.io> * Add missing error check Signed-off-by: sourya_deepsource <sourya@deepsource.io> * Merge variable declaration and assignment Signed-off-by: sourya_deepsource <sourya@deepsource.io> * Remove unnecessary `nil` check Signed-off-by: sourya_deepsource <sourya@deepsource.io> * Revert changes to generated files Signed-off-by: sourya_deepsource <sourya@deepsource.io> * Remove .deepsource.toml Signed-off-by: sourya_deepsource <sourya@deepsource.io> Co-authored-by: DeepSource Bot <bot@deepsource.io> Co-authored-by: deepsource-autofix[bot] <62050782+deepsource-autofix[bot]@users.noreply.github.com>	2020-09-16 00:08:01 -04:00
Ertu (Er2, Err)	6dd92faf1a	coffeescript syntax fix (#1861 )	2020-09-16 00:06:40 -04:00
Zachary Yedidia	c26a365f5c	Enable xterm automatically if screen init fails	2020-09-15 01:11:59 -04:00
Zachary Yedidia	08f0345d48	Update tcell	2020-09-14 11:30:20 -04:00
Zachary Yedidia	7ba484519e	Merge	2020-09-14 01:14:31 -04:00
Zachary Yedidia	4341d536af	Update tcell	2020-09-14 01:14:28 -04:00
MasFlam	8df921cf96	Overall syntax highlighting improvements for C++ (#1858 ) * Overall syntax highlighting improvements for C++ Most of these changes are based on the information on cppreference.com; specifically from here: https://en.cppreference.com/w/cpp/keyword - made `identifier` actually match any identifier - add ~ as an operator - add `static_assert` as a keyword (statement) - add keywords that are interchangeable with operators as operators - add keywords `sizeof`, `alignof` and `typeid` as operators - add the quasi-keywords `asm`, `fortran` and `final`, `override` - add the keyword `nullptr` - add `_Pragma` as a preprocessor keyword - add C++20 (concepts and modules) -related keywords - add casting keywords - add the keyword (specifier) `noexcept` - remove `nothrow` (because it's not any more special than `vector` is) - add `wchar_t` and `charXX_t` types - add cv type keywords as `type.keyword`s - move some fitting keywords into `type.keywords` (mostly because they appear in/near type signatures etc.) I didn't include coroutine-related language features, primarily because there is no good source of information about them other than the ISO C++ standard. * Further changes to C++ syntax highlighting - reverted the changes to the `identifier` regex, since most colorschemes color it the same as `type`s and/or `statement`s - fix the 2nd `type` regex (the word boundaries were in only two pipe-options) - move `nullptr` back into `constant.bool`, since it looks better in-editor this way (imo) - add `?` as an operator - add regexes that match all the correct number literals, and nothing else (see https://en.cppreference.com/w/cpp/language/floating_literal) (that is, if I haven't made a mistake)	2020-09-14 00:06:47 -04:00
Zachary Yedidia	067f08c56e	Merge	2020-09-14 00:05:55 -04:00
Zachary Yedidia	ad16f1756b	Remove test option Fix #1857	2020-09-14 00:05:35 -04:00
Zachary Yedidia	fcfec28d79	Don't highlight parens in default theme	2020-09-13 20:25:02 -04:00
Zachary Yedidia	5044ccf6bb	Update keybinding docs Also updates the pane type of `info` to `command` which is a more descriptive name.	2020-09-06 17:38:23 -04:00
Zachary Yedidia	4ac511b597	Update tcell	2020-09-06 11:40:34 -04:00
Zachary Yedidia	96601a915d	Replace meta with alt automatically, update tcell	2020-09-05 21:59:19 -04:00
Zachary Yedidia	11104fd093	Update to tcell v2	2020-09-05 14:52:35 -04:00
Zachary Yedidia	f35f507832	Never backup closed buffers	2020-09-04 13:36:23 -04:00
Zachary Yedidia	04c1430747	Merge	2020-08-30 15:46:14 -04:00
Zachary Yedidia	548bb98641	Properly close unmodified buffers on sigterm	2020-08-30 15:46:11 -04:00
Zachary Yedidia	c9e49fa1a4	Update tcell	2020-08-25 15:21:18 -04:00
Dmitry Maluka	c9b0451a33	AddToHistory function for plugins (#1830 ) Add InfoBuf's method AddToHistory function which adds a new item to the history for the prompt type `ptype`. This function is not used by micro itself. It is useful for plugins which add their own items to the history, bypassing the infobar command line.	2020-08-23 15:47:14 -04:00
Peder B. Sundt	5bee7272e9	Add improvements to the python3 syntax definitions (#1833 ) * Python3: Add built-in object 'cls' * Python3: Add the bitwise negation operator ~ * Python3: Add support for hexadeximal and binary numerical literals * Python3: Rewrite '(__foo__\|__bar__)' as '__(foo\|bar)__', add known '__i.__' methods Python3: Add __iter__ as a magic method, sort the list of magic methods * Python3: Numerical literals: Add support for '_', disallow leading 0 for decimals * fixup! Python3: Numerical literals: Add support for '_', disallow leading 0 for decimals hex oct and bin have different sets of allowed digits * Python3: Add support for floating point numbers with optional scientific notation * Python3: stop single-line strings at EOL * Python3: Add support for TODO and FIXME in comments * Python3: Add support for the ^ bitwise xor operator	2020-08-23 15:46:27 -04:00
Peder B. Sundt	11291e1406	Minor tweak to the railscast color scheme (#1834 ) * Railscast: Change the color of operators to match keywords instead of identifiers * Railscast: Add a color for `constant.specialChar`	2020-08-23 15:46:05 -04:00
Dmitry Maluka	c7e72220dd	Add scrollbar color group (#1840 ) Ref #1837	2020-08-23 15:45:43 -04:00
Bartek Pacia	3ba03cca15	fix spelling (#1828 )	2020-08-17 13:04:44 -04:00
Ryan Westlund	c6d04220be	Highlight static as keyword in Javascript files (#1824 )	2020-08-14 16:56:55 -04:00
Dmitry Maluka	7e19b68426	Avoid duplicate entries in history (#1822 )	2020-08-13 01:38:50 -04:00
Zachary Yedidia	c5bafbc1c5	Merge	2020-08-12 01:18:18 -04:00
Zachary Yedidia	6b80870dfd	Don't auto-relocate mouse events	2020-08-12 01:18:15 -04:00
Zachary Yedidia	5cb618c466	Improve showkey command	2020-08-11 22:18:10 -04:00
Ryan Westlund	a87370b111	Improve Rust syntax highlighting (#1820 )	2020-08-11 21:39:57 -04:00
Zachary Yedidia	352f57cf11	Enable registering raw events Fixes #1821	2020-08-11 14:36:58 -04:00
Zachary Yedidia	1e83e666fb	Don't overwrite user bindings This fix still needs more work. Ref #1821	2020-08-11 01:43:41 -04:00
Zachary Yedidia	c837a7d0b7	Ref #1819	2020-08-10 20:34:10 -04:00
Zachary Yedidia	63d45bc9c5	Fix JobSend stdin	2020-08-10 12:24:29 -04:00