From d347c2ee4c941419cf75d252cf04fcbda2c6286a Mon Sep 17 00:00:00 2001 From: Syndamia Date: Wed, 1 Jan 2025 11:37:23 +0200 Subject: feat(single): Support for original markdown specification --- demo/src/index.md | 147 ++++++++++++++++++++++++++++++++++++++++++++++++++++-- single.awk | 41 ++++----------- 2 files changed, 153 insertions(+), 35 deletions(-) diff --git a/demo/src/index.md b/demo/src/index.md index 523a9c3..446763c 100644 --- a/demo/src/index.md +++ b/demo/src/index.md @@ -4,15 +4,44 @@ This is a demo webpage, made with [csg](https://gitlab.com/Syndamia/csg). This is a regular paragraph. + +Lorem ipsum dolor sit amet, consectetur adipiscing elit. +Aliquam sed erat velit. +Curabitur eu interdum libero, ac porttitor mi. +Aliquam tempor sem at nunc pharetra euismod. +In finibus euismod lacus, a gravida lectus egestas eu. +Etiam molestie lacus sit amet elementum scelerisque. +In id venenatis justo. +Fusce feugiat vestibulum venenatis. +Curabitur vitae lacinia enim. + +Nullam vel ultrices turpis. +Suspendisse ut tempor ligula. +Suspendisse eu orci mattis odio vulputate laoreet ac accumsan tortor. +Vestibulum et tristique enim. +Vestibulum aliquam elit at massa tristique maximus eu rutrum neque. + + + + +
Foo
+Curabitur placerat, dui eu laoreet ultrices, ante massa consectetur erat, non lacinia est augue a justo. +Sed euismod viverra turpis in auctor. +
Foo
+ +Curabitur placerat, dui eu laoreet ultrices, ante *massa* consectetur **erat**, non *lacinia* est augue a justo. + This is another regular paragraph. -© AT&T 4 < 5 +© AT&T 4 < 5 4 <5 4< 5 + + © AT&T 4 < 5 4 <5 4< 5 This is an H1 ============= @@ -40,6 +69,8 @@ This is an H2 > > a +> >a + > This is the first level of quoting. > > > This is nested blockquote. @@ -62,6 +93,43 @@ id sem consectetuer libero luctus adipiscing. > > return shell_exec("echo $input | $markdown_script"); + ## Header + + *Emphasis* line with **bold** text too. + + * Item 1 + * Item 2 + + > Quote here + + Header 1 + ======== + +Text + + ## Header +text + +
+ © 2004 Foo Corporation +
+ +--- + +- - - + +- - - - + +-- - + +*** + +* * * + +___ + +_ _ _ + *single asterisks* _single underscores_ @@ -88,24 +156,85 @@ un*frigging*believable **World** ++ One + +- Two +
+ © 2004 Foo Corporation +
+ +* Three + +* Three1 +* Three 2 + +* Three 3 + A + B + + C + D +* Three 4 + +Paragraph here + +* List item starts here +and continues here + + sublist start + with continuation + + and second + addition + +101. Similarly starts here + and continues here + But stops here + + ++ List item + + Code block is inside the list! + + + Sublist + + Subsublist + Code block is inside the subsublist + + * List item starts here + and continues here + and continues here + and continues here + +Stop lists + +1986. What a great season. + +1986\. What a great season. + This is [an example](http://example.com/ "Title") inline link. [This link](http://example.net/) has no title attribute. See my [About](/about/) page for details. -This is __a__ itali__cised__ text +This is __an__ itali__cised__ text +Equation a * b * c _ d _ e * f * g _ h _ i -x~2~^e^ = y^някоя си^~търсно то~ +x~2~^e^ = y^някоя си^~~търсно то~~ : **Common** [programmer](https://wikipedia.org "Me") phrase +some +: def + Lorem `ipsum` dolor tiada ad;l ``kfj `skigj`` jjsa ![](https://syndamia.com/favicon.ico) ![](https://syndamia.com/favicon.ico "Hello") ![World](https://syndamia.com/favicon.ico) ![Hello](https://syndamia.com/favicon.ico "World") +- [ ] Standalone 1 + - [ ] *A* - [x] **B** +- [ ] Standalone 2 + [me]: https://syndamia.com Some links: [Google][], [this is a page about me][me] @@ -114,4 +243,16 @@ Some links: [Google][], [this is a page about me][me] ![Picture of me][mepic] + ![Picture of me][mepic] + [mepic]: https://syndamia.com/img/face.jpeg (Photo of myself) + +[[a](/a)](/b) + +Escapes: \\ \` \* \_ \{ \} \[ \] \( \) \# \+ \- \. \! +Normal text: \a \K \9 \, \@ +*em* \*nonem\* [Hello]\(world) + +Test + +Some esoteric mails: <"Hello World"@something.co.uk> diff --git a/single.awk b/single.awk index 1e48ce7..7698bca 100644 --- a/single.awk +++ b/single.awk @@ -1,26 +1,10 @@ -# Status: -# [.] Inline HTML -# [x] Autoescape -# [x] Block elements -# [x] Paragraph -# [x] Line break -# [x] Headers (atx and setex) -# [x] Blockquotes -# [x] Lists -# [x] Code blocks -# [x] Horizontal rules -# [x] Span elements -# [x] Links -# [x] Inline -# [x] Reference -# [x] Emphasis -# [x] Code -# [x] Images -# [x] Inline -# [x] Reference -# [x] Other -# [x] Autolinks -# [x] Escapes +# Almost the entire canonical Markdown specification is supported +# https://daringfireball.net/projects/markdown/syntax +# Notable behavioural exceptions are: +# - Block-level HTML elements needn't be separated with blank lines +# - Lists are identation-aware. List items begin and continue after the same +# identation with which the list beginning (e.g. "* " or "5. ") was written. +# The benefit is that all Markdown is parsed as normal inside an item. # # [ ] Non-standard features # [ ] Strikethrough ~~...~~ @@ -36,15 +20,8 @@ # [ ] Links # [ ] Link destination ( inside anchors) # [ ] Nested links -# No character classes, since they aren't supported on every system # -# Limitations: -# - definition lists always contain one element, i.e. multiple definitions -# aren't merged into the same list -# - emphasis which isn't surrounded by blanks is still treated as emphasis -# e.g. "some_text_here" will become "sometexthere" -# - emphasis inside inline code block is still converted to HTML -# - backticks inside `` emphasis blocks aren't escaped +# No character classes have been used, since they aren't supported on every system function empty(value) { return value == "" @@ -108,7 +85,7 @@ BEGIN { } # Output is buffered on multiple lines, held in these variables: -# P2 = previous non-empty line +# P2 = last non-empty line before the previous line # P1 = previous line # $0 = current line # N1 = next new line (N1 is always set by the user) -- cgit v1.3.1-23-gd82d