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| author | Marshall Lochbaum <mwlochbaum@gmail.com> | 2020-07-17 17:23:57 -0400 |
|---|---|---|
| committer | Marshall Lochbaum <mwlochbaum@gmail.com> | 2020-07-17 17:23:57 -0400 |
| commit | eada33d25b959649e632f4a25635505adcbe222e (patch) | |
| tree | be3fedc7858d26bf95b7d5a764e44c1d13ebb065 /doc | |
| parent | 1caa0778b62b05662f9d1e29d9b155f7473952dd (diff) | |
Highlight within code tags in html blocks (not robust)
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/md.bqn | 19 |
1 files changed, 13 insertions, 6 deletions
@@ -182,7 +182,10 @@ Markdown ← {𝕊𝕩:1𝕊𝕩; extensions𝕊𝕩: # HTML blocks # Lazy rule: if it starts with < and contains >, it's probably HTML IsHtmlBlock ← ⊑ ">"⊸∊ - ProcHtmlBlock ← JoinLines∘⊢ + ProcHtmlBlock ← { + codeMask ← "<code>" ¯6⊸⌽⊸(>○(⌈`(1+↕∘≠)⊸×))○(⍷⟜𝕩 ∾ 0⥊˜1-˜≠) "</code>" + (1¨ <⊸∾ codeMask⊸GetMultiHighlights)⊸Modify 𝕩 + }⍟extensions⟜JoinLines lineChars‿lineClas‿procFns ← <˘⍉>⟨ "" ‿ (!∘0) ‿ ProcParagraph @@ -226,11 +229,8 @@ Markdown ← {𝕊𝕩:1𝕊𝕩; extensions𝕊𝕩: 𝕩 ↩ ' '¨⌾((codeMask∧𝕩=lf)⊸/) 𝕩 # If span has both a leading and a trailing space, they are removed. remSpace ← I2M ⥊ ((1<-˜´˘)∧·∧´˘' '=⊏⟜𝕩)⊸/ -⟜0‿1˘ codeBounds - codeMaskl ← 1⊸⌽⊸∨ codeMask - fillMask ← ¬ codeMaskl / codeMask - allCode ← ' '¨⌾(fillMask⊸/) codeMaskl / 𝕩 - ⟨code,codePos⟩ ← extensions◶(2⥊<⟨⟩)‿GetHighlights allCode - codePos +↩ fillMask ((1-˜⍋⟜codePos) ⊏ -˜)○/ codeMaskl>codeMask + codeMask ∧↩ ¬ remSpace + ⟨code,codePos⟩ ← codeMask extensions◶(2⥊<⟨⟩)‿GetMultiHighlights 𝕩 include ← ¬ remSpace ∨ ≠` I2M ⥊ ctInds codeBounds ↩ ⥊ -⟜1‿0˘ codeBounds unused ← actual ∧ include ∧ ¬ codeMask @@ -374,6 +374,13 @@ GetHighlights ← { bc←bd/col (⥊(0<bc)⊸/)¨⟨bc⊏classTag,2↕1-˜/bd∾1⟩ } +# Return highlights for areas in 𝕩 where 𝕨 is true. +GetMultiHighlights ← { + mask ← 1⊸⌽⊸∨ 𝕨 + fill ← ¬ mask / 𝕨 + ⟨c,pos⟩ ← GetHighlights ' '¨⌾(fill⊸/) mask / 𝕩 + ⟨c, pos + fill ((1-˜⍋⟜pos) ⊏ -˜)○/ mask > 𝕨⟩ +} head ← "<head><link href=""style.css"" rel=""stylesheet""/></head>"∾lf ConvertFile ← head ∾ Markdown∘•LNS |