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fix(theme-and-appearance): test color ls with $ZSH directory

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Fixes #11500
This commit is contained in:
Carlo Sala
2023-02-16 12:54:23 +01:00
parent 574669da6b
commit 8a68bf6772
1 changed files with 11 additions and 6 deletions
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17
lib/theme-and-appearance.zsh
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@@ -7,32 +7,37 @@ export LSCOLORS="Gxfxcxdxbxegedabagacad"
# TODO organise this chaotic logic
if [[ "$DISABLE_LS_COLORS" != "true" ]]; then
if [[ -d "$ZSH" ]]; then
_test_dir="$ZSH"
else
_test_dir="."
fi
# Find the option for using colors in ls, depending on the version
if [[ "$OSTYPE" == netbsd* ]]; then
# On NetBSD, test if "gls" (GNU ls) is installed (this one supports colors);
# otherwise, leave ls as is, because NetBSD's ls doesn't support -G
gls --color -d . &>/dev/null && alias ls='gls --color=tty'
gls --color -d "$_test_dir" &>/dev/null && alias ls='gls --color=tty'
elif [[ "$OSTYPE" == openbsd* ]]; then
# On OpenBSD, "gls" (ls from GNU coreutils) and "colorls" (ls from base,
# with color and multibyte support) are available from ports. "colorls"
# will be installed on purpose and can't be pulled in by installing
# coreutils, so prefer it to "gls".
gls --color -d . &>/dev/null && alias ls='gls --color=tty'
colorls -G -d . &>/dev/null && alias ls='colorls -G'
gls --color -d "$_test_dir" &>/dev/null && alias ls='gls --color=tty'
colorls -G -d "$_test_dir" &>/dev/null && alias ls='colorls -G'
elif [[ "$OSTYPE" == (darwin|freebsd)* ]]; then
# this is a good alias, it works by default just using $LSCOLORS
ls -G . &>/dev/null && alias ls='ls -G'
ls -G "$_test_dir" &>/dev/null && alias ls='ls -G'
# only use coreutils ls if there is a dircolors customization present ($LS_COLORS or .dircolors file)
# otherwise, gls will use the default color scheme which is ugly af
[[ -n "$LS_COLORS" || -f "$HOME/.dircolors" ]] && gls --color -d . &>/dev/null && alias ls='gls --color=tty'
[[ -n "$LS_COLORS" || -f "$HOME/.dircolors" ]] && gls --color -d "$_test_dir" &>/dev/null && alias ls='gls --color=tty'
else
# For GNU ls, we use the default ls color theme. They can later be overwritten by themes.
if [[ -z "$LS_COLORS" ]]; then
(( $+commands[dircolors] )) && eval "$(dircolors -b)"
fi
ls --color -d . &>/dev/null && alias ls='ls --color=tty' || { ls -G . &>/dev/null && alias ls='ls -G' }
ls --color -d "$_test_dir" &>/dev/null && alias ls='ls --color=tty' || { ls -G "$_test_dir" &>/dev/null && alias ls='ls -G' }
# Take advantage of $LS_COLORS for completion as well.
zstyle ':completion:*' list-colors "${(s.:.)LS_COLORS}"