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Use actual lua functions for callbacks instead of strings

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This commit is contained in:
Zachary Yedidia
2020-02-08 15:49:41 -05:00
parent c4bfa825a1
commit 8a907956d1
11 changed files with 87 additions and 169 deletions
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63
internal/info/infobuffer.go
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@@ -2,14 +2,8 @@ package info
import (
"fmt"
"strings"
"github.com/zyedidia/micro/internal/buffer"
luar "layeh.com/gopher-luar"
"github.com/zyedidia/micro/internal/config"
ulua "github.com/zyedidia/micro/internal/lua"
"github.com/zyedidia/micro/internal/screen"
)
// The InfoBuf displays messages and other info at the bottom of the screen.
@@ -134,63 +128,6 @@ func (i *InfoBuf) YNPrompt(prompt string, donecb func(bool, bool)) {
i.YNCallback = donecb
}
// PlugPrompt provides a plugin interface for calling "Prompt" with the appropriate Lua callbacks
func (i *InfoBuf) PlugPrompt(prompt string, msg string, ptype string, eventcb string, donecb string) {
eventLuaFn := strings.Split(eventcb, ".")
doneLuaFn := strings.Split(donecb, ".")
var luaEventcb func(string)
var luaDonecb func(string, bool)
if len(eventLuaFn) == 2 {
plName, plFn := doneLuaFn[0], doneLuaFn[1]
pl := config.FindPlugin(plName)
if pl != nil {
luaEventcb = func(resp string) {
_, err := pl.Call(plFn, luar.New(ulua.L, resp))
if err != nil && err != config.ErrNoSuchFunction {
screen.TermMessage(err)
}
}
}
}
if len(doneLuaFn) == 2 {
plName, plFn := doneLuaFn[0], doneLuaFn[1]
pl := config.FindPlugin(plName)
if pl != nil {
luaDonecb = func(resp string, canceled bool) {
_, err := pl.Call(plFn, luar.New(ulua.L, resp), luar.New(ulua.L, canceled))
if err != nil && err != config.ErrNoSuchFunction {
screen.TermMessage(err)
}
}
}
}
i.Prompt(prompt, msg, ptype, luaEventcb, luaDonecb)
}
// PlugYNPrompt provides a plugin interface for calling "YNPrompt" with the appropriate Lua callbacks
func (i *InfoBuf) PlugYNPrompt(prompt string, donecb string) {
doneLuaFn := strings.Split(donecb, ".")
var luaDonecb func(bool, bool)
if len(doneLuaFn) == 2 {
plName, plFn := doneLuaFn[0], doneLuaFn[1]
pl := config.FindPlugin(plName)
if pl != nil {
luaDonecb = func(resp bool, canceled bool) {
_, err := pl.Call(plFn, luar.New(ulua.L, resp), luar.New(ulua.L, canceled))
if err != nil && err != config.ErrNoSuchFunction {
screen.TermMessage(err)
}
}
}
}
i.YNPrompt(prompt, luaDonecb)
}
// DonePrompt finishes the current prompt and indicates whether or not it was canceled
func (i *InfoBuf) DonePrompt(canceled bool) {
hadYN := i.HasYN