diff options
| author | Anhgelus Morhtuuzh <william@herges.fr> | 2026-02-05 09:09:19 +0100 |
|---|---|---|
| committer | Anhgelus Morhtuuzh <william@herges.fr> | 2026-02-05 16:36:41 +0000 |
| commit | cd3bd5dff64fa80c7170d7f5d2d05f610fec36ee (patch) | |
| tree | d9976e9bd4419cabb30797f08903d9a9a910ca0c /markdown/lexer.go | |
| parent | d2273b16237e1c3d731a173f01632cf4f51848dd (diff) | |
feat(markdown): lex callout
Diffstat (limited to 'markdown/lexer.go')
| -rw-r--r-- | markdown/lexer.go | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/markdown/lexer.go b/markdown/lexer.go index afdc4a0..f79b2ec 100644 --- a/markdown/lexer.go +++ b/markdown/lexer.go @@ -19,6 +19,7 @@ const ( lexerList lexerType = "list" lexerExternal lexerType = "external" + lexerCallout lexerType = "callout" lexerLiteral lexerType = "literal" lexerReplace lexerType = "replace" @@ -134,7 +135,23 @@ func lex(s string, opt *Option) *lexers { fn(c, lexerHeading, nil) case '>': fn(c, lexerQuote, nil) - case '[', ']', '(', ')', '!': + case '[', ']', '!': + if !newLine && i < len(runes)-1 { + next := runes[i+1] + runes := []rune(previous) + if c == '[' && next == '!' { + fn(c, lexerCallout, nil) + continue + } else if c == '!' && len(runes) > 0 && previous[len(previous)-1] == '[' { + fn(c, lexerCallout, nil) + continue + } else if c == ']' && next != '(' { + fn(c, lexerCallout, nil) + continue + } + } + fallthrough + case '(', ')': fn(c, lexerExternal, func(c rune) bool { return validExternal(previous + string(c)) }) case '-', '1', '2', '3', '4', '5', '6', '7', '8', '9', '.': fn(c, lexerList, nil) |