86 lines
2.2 KiB
Awk
86 lines
2.2 KiB
Awk
BEGIN {
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depth = 0
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in_pre = 0
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}
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{
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if ($0 ~ /^<pre>/) in_pre = 1
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if (in_pre) {
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while (depth > 0) { print "</" cur_type[depth] ">"; depth-- }
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print
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if ($0 ~ /<\/pre>/) in_pre = 0
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next
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}
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line = $0
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type = ""
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# match list marker and its preceding spaces
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if (line ~ /^[ \t]*[*+-] /) {
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type = "ul"
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match(line, /^[ \t]*[*+-] /)
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marker_len = RLENGTH
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} else if (line ~ /^[ \t]*[0-9]+\. /) {
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type = "ol"
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match(line, /^[ \t]*[0-9]+\. /)
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marker_len = RLENGTH
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}
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if (type != "") {
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content = substr(line, marker_len + 1)
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# get indentation level
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match(line, /^[ \t]*/)
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indent = RLENGTH
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if (depth == 0 || indent > cur_indent[depth]) {
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depth++
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cur_indent[depth] = indent
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cur_type[depth] = type
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print "<" type ">"
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} else {
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while (depth > 1 && indent < cur_indent[depth]) {
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print "</" cur_type[depth] ">"
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depth--
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}
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if (type != cur_type[depth]) {
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print "</" cur_type[depth] ">"
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cur_type[depth] = type
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print "<" type ">"
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}
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}
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has_checkbox = 0
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if (content ~ /^\[[ \t]\] /) {
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has_checkbox = 1
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is_checked = 0
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sub(/^\[[ \t]\] /, "", content)
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} else if (content ~ /^\[[xX]\] /) {
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has_checkbox = 1
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is_checked = 1
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sub(/^\[[xX]\] /, "", content)
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}
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if (has_checkbox) {
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if (is_checked) {
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print "<li class=\"task-list-item\"><input type=\"checkbox\" class=\"task-list-item-checkbox\" checked disabled> " content "</li>"
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} else {
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print "<li class=\"task-list-item\"><input type=\"checkbox\" class=\"task-list-item-checkbox\" disabled> " content "</li>"
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}
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} else {
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print "<li>" content "</li>"
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}
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} else {
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while (depth > 0) {
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print "</" cur_type[depth] ">"
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depth--
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}
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print line
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}
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}
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END {
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while (depth > 0) {
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print "</" cur_type[depth] ">"
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depth--
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}
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}
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