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git info bash plugin refactor; now first check the existance of the HEAD refs instead of running git status right away

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Von Random 2017-06-14 13:11:28 +03:00
parent c9809b7a45
commit 61d88eeddb
1 changed files with 15 additions and 18 deletions
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25
bashplugins
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@ -40,20 +40,17 @@ gdf()
git_prompt()
{
local staged_count unstaged_count untracked_count unmerged_count
local git_status branch_info full_status IFS=
prompt_command
if ! raw_status="$(git status --porcelain -bu 2>/dev/null)"; then
if [[ ! -r ./.git/HEAD ]] || ! local raw_status="$(git status --porcelain -bu 2>/dev/null)"; then
return
fi
git_status=''
staged_count=0
unstaged_count=0
untracked_count=0
unmerged_count=0
local branch_info full_status IFS=
local git_status=''
local staged_count=0
local unstaged_count=0
local untracked_count=0
local unmerged_count=0
while read line; do
[[ "${line:0:2}" == '##' ]] && branch_info="${line:3}"
@ -63,10 +60,10 @@ git_prompt()
[[ "${line:0:2}" =~ (U[ADU]|A[AU]|D[DU]) ]] && (( unmerged_count++ ))
done <<< "${raw_status}"
(( $unstaged_count > 0 )) && git_status+="${ppurple}~${unstaged_count}"
(( $staged_count > 0 )) && git_status+="${pblue}+${staged_count}"
(( $untracked_count > 0 )) && git_status+="${pred}-${untracked_count}"
(( $unmerged_count > 0 )) && git_status+="${porange}*${unmerged_count}"
(( unstaged_count )) && git_status+="${ppurple}~${unstaged_count}"
(( staged_count )) && git_status+="${pblue}+${staged_count}"
(( untracked_count )) && git_status+="${pred}-${untracked_count}"
(( unmerged_count )) && git_status+="${porange}*${unmerged_count}"
[[ -z "${git_status}" ]] && git_status="${pgreen}ok"
full_status="{ ${pgray3}${branch_info}${preset} | ${git_status}${preset} }"