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Revert "[utility] BSD uses LSCOLORS and GREP_COLOR"

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This reverts commit 6022fe46c5.

Current code only works in a GNU with coreutils installed for `ls`, and
only with a `grep` that supports colors (not a Busybox one, for example)

Fixes #230
This commit is contained in:
Eric Nielsen 2017-12-01 07:23:48 -05:00
parent 4004d109cf
commit 1716ed6fea
1 changed files with 19 additions and 18 deletions
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37
modules/utility/init.zsh
View file

@ -6,37 +6,38 @@
# Colours
#
if (( terminfo[colors] >= 8 )); then
if [[ ${OSTYPE} == (*bsd*|darwin*) ]]; then
if [[ ! -z ${terminfo[colors]} ]] && (( ${terminfo[colors]} >= 8 )); then
# ls Colours
if (( ${+commands[dircolors]} )); then
# GNU
if [[ -s ${HOME}/.dir_colors ]]; then
eval "$(dircolors --sh ${HOME}/.dir_colors)"
else
eval "$(dircolors --sh)"
fi
alias ls='ls --group-directories-first --color=auto'
else
# BSD
# colours for ls and completion
(( ! ${+LSCOLORS} )) && export LSCOLORS='exfxcxdxbxGxDxabagacad'
(( ! ${+LS_COLORS} )) && export LS_COLORS='di=34:ln=35:so=32:pi=33:ex=31:bd=36;01:cd=33;01:su=31;40;07:sg=36;40;07:tw=32;40;07:ow=33;40;07:'
if [[ ${OSTYPE} == openbsd* ]]; then
# stock OpenBSD ls does not support colours at all, but colorls does.
# stock OpenBSD ls does not support colors at all, but colorls does.
if [[ $OSTYPE == openbsd* ]]; then
if (( ${+commands[colorls]} )); then
alias ls='colorls -G'
fi
else
alias ls='ls -G'
fi
(( ! ${+GREP_COLOR} )) && export GREP_COLOR='37;45'
else
# GNU
(( ! ${+LS_COLORS} )) && if [[ ${+commands[dircolors]} -ne 0 && -s ${HOME}/.dir_colors ]]; then
eval "$(dircolors --sh ${HOME}/.dir_colors)"
else
export LS_COLORS='di=34:ln=35:so=32:pi=33:ex=31:bd=1;36:cd=1;33:su=30;41:sg=30;46:tw=30;42:ow=30;43'
fi
alias ls='ls --group-directories-first --color=auto'
(( ! ${+GREP_COLORS} )) && export GREP_COLORS="mt=37;45"
fi
# grep Colours
(( ! ${+GREP_COLOR} )) && export GREP_COLOR='37;45' #BSD
(( ! ${+GREP_COLORS} )) && export GREP_COLORS="mt=${GREP_COLOR}" #GNU
if [[ ${OSTYPE} == openbsd* ]]; then
if (( ${+commands[ggrep]} )); then
alias grep='ggrep --color=auto'