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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
View file

@ -86,8 +86,11 @@ _p () {
while IFS= read -r line; do
case "$line" in
"#"*|">"*|'``'*|'<'*'>'*)
$empty &&
printf "%s\n" "$line"
$empty || {
printf "</p>\n"
empty=true
}
printf "%s\n" "$line"
;;
"")
$empty || {
@ -97,8 +100,8 @@ _p () {
;;
*)
$empty &&
printf "<p>%s " "$line" ||
printf "%s " "$line"
printf "<p>\n%s\n " "$line" ||
printf "%s\n " "$line"
empty=false ;;
esac
@ -146,7 +149,8 @@ _a_img () {
done
}
# get indentation level of a line
#
_get_indent () {
indent=0
l="$*"
@ -244,15 +248,54 @@ _ol () {
# 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
#
md2html () {
# the order of these somewhat matters
_pre_emph \
| _blockquote \
| _ul \
| _ol \
| _p \
@ -266,7 +309,8 @@ md2html () {
| _h 4 \
| _h 3 \
| _h 2 \
| _h 1
| _h 1 \
| _html
}
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 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
- this is a list