Make script more portable

This commit is contained in:
xylous 2021-05-15 17:48:12 +03:00
parent e267362a9a
commit 38ed00375f

View file

@ -8,6 +8,7 @@
function sanitize() {
unset GIT_CURRENT_BRANCH GIT_STATUS
unset GIT_STAGED GIT_MODIFIED GIT_UNTRACKED GIT_DELETED
unset GIT_COMMITS_BEHIND GIT_COMMITS_AHEAD GIT_COMMITS_STATUS
git rev-parse --git-dir &>/dev/null || return 1
}
@ -52,12 +53,12 @@ function parse_git_status() {
local commits_ahead=$(echo -n "$ahead_behind_status" | awk '{print $1}')
local commits_behind=$(echo -n "$ahead_behind_status" | awk '{print $2}')
(( ${commits_behind} > 0)) \
(( ${commits_behind} > 0 )) \
&& GIT_COMMITS_BEHIND="${commits_behind} " \
|| GIT_COMMITS_BEHIND=""
(( ${commits_ahead} > 0)) \
&& git_has_changes=1
(( ${commits_ahead} > 0 )) \
&& GIT_COMMITS_AHEAD="${commits_ahead} " \
|| GIT_COMMITS_AHEAD=""
&& git_has_changes=1
fi
GIT_COMMITS_STATUS="${GIT_COMMITS_AHEAD}${GIT_COMMITS_BEHIND}"
@ -70,12 +71,12 @@ function parse_git_status() {
&& GIT_DELETED="-${deleted_files} "
(( ${untracked_files} > 0 )) \
&& GIT_UNTRACKED="?${untracked_files}"
FG_SPECIAL_COLOR="${FG_YELLOW}"
local fg_special='%F{yellow}'
else
FG_SPECIAL_COLOR="${FG_GREEN}"
local fg_special='%F{34}'
fi
GIT_STATUS="${FG_SPECIAL_COLOR}"
GIT_STATUS="${fg_special}"
GIT_STATUS+="${GIT_CURRENT_BRANCH} "
GIT_STATUS+="${GIT_COMMITS_STATUS}"
GIT_STATUS+="${GIT_MODIFIED}${GIT_STAGED}"