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Add blockquotes

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davidovki 2023-03-05 01:09:33 +00:00
parent 6bc6d5fb6b
commit 1eac038e14
2 changed files with 65 additions and 8 deletions
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60
src/md2html.sh
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@ -86,8 +86,11 @@ _p () {
while IFS= read -r line; do while IFS= read -r line; do
case "$line" in case "$line" in
"#"*|">"*|'``'*|'<'*'>'*) "#"*|">"*|'``'*|'<'*'>'*)
$empty && $empty || {
printf "%s\n" "$line" printf "</p>\n"
empty=true
}
printf "%s\n" "$line"
;; ;;
"") "")
$empty || { $empty || {
@ -97,8 +100,8 @@ _p () {
;; ;;
*) *)
$empty && $empty &&
printf "<p>%s " "$line" || printf "<p>\n%s\n " "$line" ||
printf "%s " "$line" printf "%s\n " "$line"
empty=false ;; empty=false ;;
esac esac
@ -146,7 +149,8 @@ _a_img () {
done done
} }
# get indentation level of a line
#
_get_indent () { _get_indent () {
indent=0 indent=0
l="$*" l="$*"
@ -244,15 +248,54 @@ _ol () {
# parse quotes # parse quotes
# #
#_quote () { _blockquote () {
#} local level=0
while IFS= read -r line; do
set - $line
case "$1" in
">"*)
indent=0
while [ "$line" ]; do
c="${line%*${line#?}}"
case "$c" in
">") indent=$((indent+1)) ;;
" "*)
line="${line#?}"
break
;;
esac
line="${line#?}"
done
[ "$indent" -gt "$level" ] &&
printf "<blockquote>\n"
[ "$indent" -lt "$level" ] &&
printf "</blockquote>\n"
level="$indent"
printf "%s\n" "$line"
;;
*)
printf "%s\n" "$line"
;;
esac
done
[ "$indent" -lt "$level" ] &&
printf "</blockquote>\n"
}
_html () {
printf "<!DOCTYPE html>\n"
cat
}
# convert the markdown from stdin into html # convert the markdown from stdin into html
# #
md2html () { md2html () {
# the order of these somewhat matters
_pre_emph \ _pre_emph \
| _blockquote \
| _ul \ | _ul \
| _ol \ | _ol \
| _p \ | _p \
@ -266,7 +309,8 @@ md2html () {
| _h 4 \ | _h 4 \
| _h 3 \ | _h 3 \
| _h 2 \ | _h 2 \
| _h 1 | _h 1 \
| _html
} }
md2html md2html

13
src/test.md
View file

@ -8,6 +8,19 @@ click [here](http) for stuff and [over here](http12 "my title") for more
this is a paragraph this is a paragraph
> this is a quote hi
ok that was a quote
> this quote has a list inside i
> - this is a list in a quote
> - it was quoted
>
> and also there is another quote;
>> Hi i am a quote
>
haha haha
- this is a list - this is a list