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Add the option to show git branch remote tracking info in git prompt

pull/559/head
Eduardo Bellido Bellido 2015-09-05 15:04:25 +02:00
parent 86fd5cd5c4
commit 78cb41a1cf
1 changed files with 19 additions and 0 deletions
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19
themes/base.theme.bash
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@ -17,6 +17,7 @@ THEME_CLOCK_CHECK=${THEME_CLOCK_CHECK:=true}
THEME_BATTERY_PERCENTAGE_CHECK=${THEME_BATTERY_PERCENTAGE_CHECK:=true}
SCM_GIT_SHOW_DETAILS=${SCM_GIT_SHOW_DETAILS:=true}
SCM_GIT_SHOW_REMOTE_INFO=${SCM_GIT_SHOW_REMOTE_INFO:=auto}
SCM_GIT='git'
SCM_GIT_CHAR='±'
@ -111,6 +112,24 @@ function git_prompt_vars {
local ref=$(git symbolic-ref -q HEAD 2> /dev/null)
if [[ -n "$ref" ]]; then
SCM_BRANCH=${SCM_THEME_BRANCH_PREFIX}${ref#refs/heads/}
local branch_tracking_info="$(grep "${SCM_BRANCH}..." <<< "${status}")"
if [[ -n "${branch_tracking_info}" ]]; then
branch_tracking_info=${branch_tracking_info#\#\# ${SCM_BRANCH}...}
branch_tracking_info=${branch_tracking_info% [*}
local remote_name=${branch_tracking_info%%/*}
local remote_branch=${branch_tracking_info#${remote_name}/}
local remote_info=""
local num_remotes=$(git remote | wc -l 2> /dev/null)
[[ "${SCM_BRANCH}" = "${remote_branch}" ]] && local same_branch_name=true
if ([[ "${SCM_GIT_SHOW_REMOTE_INFO}" = "auto" ]] && [[ "${num_remotes}" -ge 2 ]]) ||
[[ "${SCM_GIT_SHOW_REMOTE_INFO}" = "true" ]]; then
remote_info="${remote_name}"
[[ "${same_branch_name}" != "true" ]] && remote_info+="/${remote_branch}"
elif [[ ${same_branch_name} != "true" ]]; then
remote_info="${remote_branch}"
fi
[[ -n "${remote_info}" ]] && SCM_BRANCH+=" (${remote_info})"
fi
else
ref=$(git describe --tags --exact-match 2> /dev/null)
if [[ -n "$ref" ]]; then