diff options
| -rw-r--r-- | contrib/completion/git-prompt.sh | 85 |
1 files changed, 26 insertions, 59 deletions
diff --git a/contrib/completion/git-prompt.sh b/contrib/completion/git-prompt.sh index 07a6218d1..fdedb45cd 100644 --- a/contrib/completion/git-prompt.sh +++ b/contrib/completion/git-prompt.sh @@ -225,8 +225,8 @@ __git_ps1_show_upstream () } # Helper function that is meant to be called from __git_ps1. It -# builds up a gitstring injecting color codes into the appropriate -# places. +# injects color codes into the appropriate gitstring variables used +# to build a gitstring. __git_ps1_colorize_gitstring () { if [[ -n ${ZSH_VERSION-} ]]; then @@ -234,74 +234,40 @@ __git_ps1_colorize_gitstring () local c_green='%F{green}' local c_lblue='%F{blue}' local c_clear='%f' - local bad_color=$c_red - local ok_color=$c_green - local branch_color="$c_clear" - local flags_color="$c_lblue" - local branchstring="$c${b##refs/heads/}" - - if [ $detached = no ]; then - branch_color="$ok_color" - else - branch_color="$bad_color" - fi - - gitstring="$branch_color$branchstring$c_clear" - - if [ -n "$w$i$s$u$r$p" ]; then - gitstring="$gitstring$z" - fi - if [ "$w" = "*" ]; then - gitstring="$gitstring$bad_color$w" - fi - if [ -n "$i" ]; then - gitstring="$gitstring$ok_color$i" - fi - if [ -n "$s" ]; then - gitstring="$gitstring$flags_color$s" - fi - if [ -n "$u" ]; then - gitstring="$gitstring$bad_color$u" - fi - gitstring="$gitstring$c_clear$r$p" - return + else + # Using \[ and \] around colors is necessary to prevent + # issues with command line editing/browsing/completion! + local c_red='\[\e[31m\]' + local c_green='\[\e[32m\]' + local c_lblue='\[\e[1;34m\]' + local c_clear='\[\e[0m\]' fi - local c_red='\e[31m' - local c_green='\e[32m' - local c_lblue='\e[1;34m' - local c_clear='\e[0m' local bad_color=$c_red local ok_color=$c_green - local branch_color="$c_clear" local flags_color="$c_lblue" - local branchstring="$c${b##refs/heads/}" + local branch_color="" if [ $detached = no ]; then branch_color="$ok_color" else branch_color="$bad_color" fi + c="$branch_color$c" + b="$b$c_clear" - # Setting gitstring directly with \[ and \] around colors - # is necessary to prevent wrapping issues! - gitstring="\[$branch_color\]$branchstring\[$c_clear\]" - - if [ -n "$w$i$s$u$r$p" ]; then - gitstring="$gitstring$z" - fi if [ "$w" = "*" ]; then - gitstring="$gitstring\[$bad_color\]$w" + w="$bad_color$w" fi if [ -n "$i" ]; then - gitstring="$gitstring\[$ok_color\]$i" + i="$ok_color$i" fi if [ -n "$s" ]; then - gitstring="$gitstring\[$flags_color\]$s" + s="$flags_color$s" fi if [ -n "$u" ]; then - gitstring="$gitstring\[$bad_color\]$u" + u="$bad_color$u" fi - gitstring="$gitstring\[$c_clear\]$r$p" + r="$c_clear$r" } # __git_ps1 accepts 0 or 1 arguments (i.e., format string) @@ -443,19 +409,20 @@ __git_ps1 () fi local z="${GIT_PS1_STATESEPARATOR-" "}" + + # NO color option unless in PROMPT_COMMAND mode + if [ $pcmode = yes ] && [ -n "${GIT_PS1_SHOWCOLORHINTS-}" ]; then + __git_ps1_colorize_gitstring + fi + local f="$w$i$s$u" + local gitstring="$c${b##refs/heads/}${f:+$z$f}$r$p" + if [ $pcmode = yes ]; then - local gitstring= - if [ -n "${GIT_PS1_SHOWCOLORHINTS-}" ]; then - __git_ps1_colorize_gitstring - else - gitstring="$c${b##refs/heads/}${f:+$z$f}$r$p" - fi gitstring=$(printf -- "$printf_format" "$gitstring") PS1="$ps1pc_start$gitstring$ps1pc_end" else - # NO color option unless in PROMPT_COMMAND mode - printf -- "$printf_format" "$c${b##refs/heads/}${f:+$z$f}$r$p" + printf -- "$printf_format" "$gitstring" fi fi } |