081f4a5123
* WIP: trim markdown for push notification * fix: golangci * fix: table regex * fix: regex code block * doc: add license * WIP: custom renderer with goldmark * WIP: update goldmark version to 1.38 * fix: use goldmark as parser * fix: remove table extension * fix: change buf to `strings.Builder` * fix: return original string, log warning if error * refactor: change `WriteString` to `WriteByte` * refactor: change if condition * refactor: use assertion * refactor: move to inline * fix: remove handle multiline Already handled by mobile * refactor: wrap same function * refactor: move strip markdown to `sendPushNotificationSync` * refactor: renaming variable aren't used * fix: move log to func `sendPushNotificationSync` * docs: add comment to `StripMarkdown` * fix: move assign message to else * appErr to err rename Co-authored-by: Agniva De Sarker <agnivade@yahoo.co.in> Co-authored-by: Mattermod <mattermod@users.noreply.github.com>
76 строки
1.5 KiB
Go
76 строки
1.5 KiB
Go
package parser
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import (
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"github.com/yuin/goldmark/ast"
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"github.com/yuin/goldmark/text"
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"github.com/yuin/goldmark/util"
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)
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type thematicBreakPraser struct {
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}
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var defaultThematicBreakPraser = &thematicBreakPraser{}
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// NewThematicBreakParser returns a new BlockParser that
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// parses thematic breaks.
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func NewThematicBreakParser() BlockParser {
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return defaultThematicBreakPraser
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}
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func isThematicBreak(line []byte, offset int) bool {
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w, pos := util.IndentWidth(line, offset)
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if w > 3 {
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return false
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}
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mark := byte(0)
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count := 0
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for i := pos; i < len(line); i++ {
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c := line[i]
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if util.IsSpace(c) {
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continue
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}
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if mark == 0 {
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mark = c
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count = 1
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if mark == '*' || mark == '-' || mark == '_' {
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continue
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}
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return false
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}
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if c != mark {
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return false
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}
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count++
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}
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return count > 2
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}
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func (b *thematicBreakPraser) Trigger() []byte {
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return []byte{'-', '*', '_'}
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}
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func (b *thematicBreakPraser) Open(parent ast.Node, reader text.Reader, pc Context) (ast.Node, State) {
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line, segment := reader.PeekLine()
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if isThematicBreak(line, reader.LineOffset()) {
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reader.Advance(segment.Len() - 1)
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return ast.NewThematicBreak(), NoChildren
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}
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return nil, NoChildren
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}
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func (b *thematicBreakPraser) Continue(node ast.Node, reader text.Reader, pc Context) State {
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return Close
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}
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func (b *thematicBreakPraser) Close(node ast.Node, reader text.Reader, pc Context) {
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// nothing to do
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}
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func (b *thematicBreakPraser) CanInterruptParagraph() bool {
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return true
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}
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func (b *thematicBreakPraser) CanAcceptIndentedLine() bool {
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return false
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}
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