knazarov/markdown.awk
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Add more edge cases to code and header handling

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This commit is contained in:
Konstantin Nazarov 2021-07-26 22:01:43 +00:00
parent da65bb16f0
commit 2f982164ef
Signed by: knazarov
GPG key ID: 4CFE0A42FA409C22
2 changed files with 12 additions and 1 deletions
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3
markdown.awk
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@ -5,6 +5,7 @@ BEGIN {
function parse_header(str, hnum, content) { function parse_header(str, hnum, content) {
if (substr(str, 1, 1) == "#") { if (substr(str, 1, 1) == "#") {
gsub(/ *#* *$/, "", str);
match(str, /#+/); match(str, /#+/);
hnum = RLENGTH; hnum = RLENGTH;
@ -364,7 +365,7 @@ function parse_block(str) {
} }
function line_continues(body, line) { function line_continues(body, line) {
if (match(body, /^ /) && match(line, /^ /)) if (match(body, /^ /) && (match(line, /^ /) || line == ""))
return 1; return 1;
if (match(body, /^```\n/) && !match(body, /\n```$/)) if (match(body, /^```\n/) && !match(body, /\n```$/))

10
test.sh
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@ -86,6 +86,12 @@ check <<-EOF
<h3>Header3</h3> <h3>Header3</h3>
EOF EOF
check <<-EOF
# Header ###
---
<h1>Header</h1>
EOF
check <<-EOF check <<-EOF
underlined header 1 underlined header 1
=================== ===================
@ -150,11 +156,15 @@ EOF
check <<-"EOF" check <<-"EOF"
code code
indented by indented by
spaces spaces
--- ---
<pre><code>code <pre><code>code
indented by indented by
spaces</code></pre> spaces</code></pre>
EOF EOF