63 lines
1.0 KiB
Go
63 lines
1.0 KiB
Go
package format
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import (
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"strings"
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"github.com/akikareha/himewiki/internal/config"
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)
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// Returns title, wiki text, plain text, HTML
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func Apply(cfg *config.Config, title string, text string) (string, string, string, string) {
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if len(text) < 1 {
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return title, text, text, ""
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}
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head := text[0]
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// Detect markup by very first character of input text.
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// * '=' : Creole
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// * '#' : Markdown
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// * Others : Nomark
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if head == '=' {
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return creole(cfg, title, text)
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} else if head == '#' {
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return markdown(cfg, title, text)
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} else {
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return nomark(cfg, title, text)
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}
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}
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func Summarize(s string, n int) string {
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if n < 2 {
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return "."
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}
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var b strings.Builder
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long := false
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space := false
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i := 0
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for _, r := range(s) {
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if i >= n - 2 {
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long = true
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break
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}
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if r == '\r' || r == '\n' || r == '\t' {
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if space {
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i++
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continue
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}
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r = ' '
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space = true
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} else {
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space = false
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}
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b.WriteRune(r)
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i++
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}
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if long {
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return b.String() + ".."
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} else {
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return b.String()
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}
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}
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