Resolving conflict in README after recent updates for colorize plugin

This commit is contained in:
Robby Russell
2019-12-20 23:07:16 -08:00
2 changed files with 55 additions and 15 deletions

View File

@@ -3,21 +3,42 @@ alias ccat='colorize_via_pygmentize'
alias cless='colorize_via_pygmentize_less'
colorize_via_pygmentize() {
if ! (( $+commands[pygmentize] )); then
echo "package 'Pygments' is not installed!"
local available_tools=("chroma" "pygmentize")
if [ -z "$ZSH_COLORIZE_TOOL" ]; then
if (( $+commands[pygmentize] )); then
ZSH_COLORIZE_TOOL="pygmentize"
elif (( $+commands[chroma] )); then
ZSH_COLORIZE_TOOL="chroma"
else
echo "Neither 'pygments' nor 'chroma' is installed!" >&2
return 1
fi
fi
if [[ ${available_tools[(Ie)$ZSH_COLORIZE_TOOL]} -eq 0 ]]; then
echo "ZSH_COLORIZE_TOOL '$ZSH_COLORIZE_TOOL' not recognized. Available options are 'pygmentize' and 'chroma'." >&2
return 1
elif (( $+commands["$ZSH_COLORIZE_TOOL"] )); then
echo "Package '$ZSH_COLORIZE_TOOL' is not installed!" >&2
return 1
fi
# If the environment varianle ZSH_COLORIZE_STYLE
# If the environment variable ZSH_COLORIZE_STYLE
# is set, use that theme instead. Otherwise,
# use the default.
if [ -z $ZSH_COLORIZE_STYLE ]; then
ZSH_COLORIZE_STYLE="default"
if [ -z "$ZSH_COLORIZE_STYLE" ]; then
# Both pygmentize & chroma support 'emacs'
ZSH_COLORIZE_STYLE="emacs"
fi
# pygmentize stdin if no arguments passed
if [ $# -eq 0 ]; then
pygmentize -O style="$ZSH_COLORIZE_STYLE" -g
if [[ "$ZSH_COLORIZE_TOOL" == "pygmentize" ]]; then
pygmentize -O style="$ZSH_COLORIZE_STYLE" -g
else
chroma --style="$ZSH_COLORIZE_STYLE"
fi
return $?
fi
@@ -27,11 +48,15 @@ colorize_via_pygmentize() {
local FNAME lexer
for FNAME in "$@"
do
lexer=$(pygmentize -N "$FNAME")
if [[ $lexer != text ]]; then
pygmentize -O style="$ZSH_COLORIZE_STYLE" -l "$lexer" "$FNAME"
if [[ "$ZSH_COLORIZE_TOOL" == "pygmentize" ]]; then
lexer=$(pygmentize -N "$FNAME")
if [[ $lexer != text ]]; then
pygmentize -O style="$ZSH_COLORIZE_STYLE" -l "$lexer" "$FNAME"
else
pygmentize -O style="$ZSH_COLORIZE_STYLE" -g "$FNAME"
fi
else
pygmentize -O style="$ZSH_COLORIZE_STYLE" -g "$FNAME"
chroma --style="$ZSH_COLORIZE_STYLE" "$FNAME"
fi
done
}