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Simplify case statement

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CoeJoder
2023-01-02 16:25:28 -08:00
parent 431f06bb51
commit ce20c95f30
3 changed files with 121 additions and 148 deletions
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41
template.lessfilter.sh
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@@ -13,37 +13,26 @@ for path in "$@"; do
pygmentize -f 256 -O style="$PYGMENTIZE_STYLE" "$path"
;;
*)
ext=$([[ "$filename" = *.* ]] && echo ".${filename##*.}" || echo '')
case "$ext" in
{{ recognized_extensions }})
# extension recognized
pygmentize -f 256 -O style="$PYGMENTIZE_STYLE" "$path"
# attempt to parse the lexer from the shebang if it exists
lexer=$(head -n 1 "$path" | grep '^#\!' | awk -F" " \
'{ if (/env/) { print $2 } else { sub( /.*\//, ""); print $1;} }')
case "$lexer" in
node|nodejs)
# use `js` lexer for nodejs
pygmentize -f 256 -O style="$PYGMENTIZE_STYLE" \
-l js "$path"
;;
"")
# fall-back to plain text
exit 1
;;
*)
# unrecognized filename/extension
# attempt to parse the lexer from the shebang if it exists
lexer=$(head -n 1 "$path" | grep '^#\!' | awk -F" " \
'{ if (/env/) { print $2 } else { sub( /.*\//, ""); print $1;} }')
case "$lexer" in
node|nodejs)
# workaround for lack of Node.js lexer alias
pygmentize -f 256 -O style="$PYGMENTIZE_STYLE" \
-l js "$path"
;;
"")
# fall-back to plain text
exit 1
;;
*)
# use lexer alias parsed from the shebang
pygmentize -f 256 -O style="$PYGMENTIZE_STYLE" \
-l "$lexer" "$path"
;;
esac
# use lexer alias parsed from the shebang
pygmentize -f 256 -O style="$PYGMENTIZE_STYLE" \
-l "$lexer" "$path"
;;
esac
;;
esac
done
exit 0