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-rw-r--r--git-prompt.sh147
1 files changed, 81 insertions, 66 deletions
diff --git a/git-prompt.sh b/git-prompt.sh
index 9866d04..1b9736f 100644
--- a/git-prompt.sh
+++ b/git-prompt.sh
@@ -1,49 +1,51 @@
# don't set prompt if this is not interactive shell
-# it is better if this test is done before git-prompt.sh is sources for performance reasons.
-[[ $- != *i* ]] && return
+# it is better if this test is done before git-prompt.sh is source-ed for performance reasons.
+[[ $- != *i* ]] && return
-##################################################################### CONFIG
- default_user=lvv # default user is not displayed
- default_host="ahp" # default host is not displayed
- default_domain="lvvnet" # default domain is not displayed, remote host is always shown
+################################################################### CONFIG
- # dir, rc, root color
+ ##### read config file if any.
+
+ unset dir_color rc_color root_id_color init_vcs_color clean_vcs_color modified_vcs_color added_vcs_color mixed_vcs_color untracked_vcs_color op_vcs_color detached_vcs_color
+
+ conf=git-prompt.conf; [[ -r $conf ]] && . $conf
+ conf=/etc/git-prompt.conf; [[ -r $conf ]] && . $conf
+ conf=~/.git-prompt.conf; [[ -r $conf ]] && . $conf
+ unset conf
+
+ ##### set defaults if not set
+
+ git_module=${git_module:-on}
+ svn_module=${svn_module:-off}
+ vim_module=${vim_module:-on}
+
+
+ #### dir, rc, root color
if [ 0`tput colors` -ge 8 ]; then # if terminal supports colors
- dir_color='CYAN'
- rc_color='red'
- root_id_color='magenta'
+ dir_color=${dir_color:-CYAN}
+ rc_color=${rc_color:-red}
+ root_id_color=${root_id_color:-magenta}
else # only B/W
- dir_color='bw_bold'
- rc_color='bw_bold'
+ dir_color=${dir_color:-bw_bold}
+ rc_color=${rc_color:-bw_bold}
fi
- # where is user color?
-
- # per host color
- TOSHA_host_color=yellow
- TASHA_host_color=cyan
- AL_host_color=green
- SH_host_color=blue
- LVV_host_color=blue
- AHP_host_color=white
-
- # vcs state colors
- init_vcs_color=WHITE # initial
- clean_vcs_color=blue # nothing to commit (working directory clean)
- modified_vcs_color=red # Changed but not updated:
- added_vcs_color=green # Changes to be committed:
- mixed_vcs_color=yellow #
- untracked_vcs_color=BLUE # Untracked files:
- op_vcs_color=MAGENTA
- detached_vcs_color=RED
-
- #max_untracked=2
- #max_modified=4
- #max_added=4
- max_file_list_length=100
-
- ##################################################################### post config
+ #### vcs state colors
+ init_vcs_color=${init_vcs_color:-WHITE} # initial
+ clean_vcs_color=${clean_vcs_color:-blue} # nothing to commit (working directory clean)
+ modified_vcs_color=${modified_vcs_color:-red} # Changed but not updated:
+ added_vcs_color=${added_vcs_color:-green} # Changes to be committed:
+ mixed_vcs_color=${mixed_vcs_color:-yellow}
+ untracked_vcs_color=${untracked_vcs_color:-BLUE} # Untracked files:
+ op_vcs_color=${op_vcs_color:-MAGENTA}
+ detached_vcs_color=${detached_vcs_color:-RED}
+
+ max_file_list_length=${max_file_list_length:-100}
+
+
+
+##################################################################### post config
################# terminfo colors-16
#
@@ -115,7 +117,6 @@
label=${1:+$1 }
- # echo "*** /etc/prompt on A, TERM=$TERM"
unset PROMPT_COMMAND
####### work around for MC bug
@@ -127,6 +128,9 @@
export who_where
+ on=''
+ off=': '
+
set_shell_title() {
@@ -148,7 +152,7 @@ set_shell_title() {
xterm* | rxvt* | gnome-terminal | konsole | eterm | wterm )
# is there a capability which we can to test
- # for "set term title-bat" and its escapes?
+ # for "set term title-bar" and its escapes?
#echo -n "]2;$label$plain_who_where $1"
xterm_title "$label$plain_who_where $@"
;;
@@ -194,7 +198,7 @@ set_shell_title() {
# How to find out if session is local or remote? Working with "su -", ssh-agent, and so on ?
## is sshd our parent?
- # if { for ((pid=$$; $pid != 1 ; pid=`ps h -o pid --ppid $pid`)); do ps h -o command -p $pid; done | grep -q sshd }
+ # if { for ((pid=$$; $pid != 1 ; pid=`ps h -o pid --ppid $pid`)); do ps h -o command -p $pid; done | grep -q sshd && echo == REMOTE ==; }
#then
host=${HOSTNAME}
#host=`hostname --short`
@@ -244,7 +248,7 @@ set_shell_title() {
parse_svn_dir() {
- if [[ ! -d .svn || $HOME == $PWD ]]; then # if home dir under svn - don't clutter home dir prompt
+ if [[ $svn_module = "off" || ! -d .svn || $HOME == $PWD ]]; then # if home dir under svn - don't clutter home dir prompt
return 1
fi
@@ -277,9 +281,11 @@ parse_svn_dir() {
parse_git_dir() {
- git_dir=`git rev-parse --git-dir 2> /dev/null`
+ git_dir=`[[ $git_module = "on" ]] && git rev-parse --git-dir 2> /dev/null`
+ #git_dir=`eval \$$git_module git rev-parse --git-dir 2> /dev/null`
+ #git_dir=` git rev-parse --git-dir 2> /dev/null`
- [[ -n ${git_dir/./} ]] || return 1
+ [[ -n ${git_dir/./} ]] || return 1
vcs=git
@@ -319,7 +325,9 @@ parse_git_dir() {
detached=detached
fi
- ### OP
+
+ ################# GET GIT OP
+
unset op
if [[ -d "$git_dir/.dotest" ]] ; then
@@ -355,7 +363,8 @@ parse_git_dir() {
# branch="$(cut -c1-7 "$git_dir/HEAD")..."
fi
- #####################################################################
+
+ #### GET GIT HEX-REVISION
rawhex=`git rev-parse HEAD 2>/dev/null`
rawhex=${rawhex/HEAD/}
@@ -391,6 +400,7 @@ parse_git_dir() {
fi
}
+
parse_vcs_dir() {
unset file_list modified_files untracked_files added_files
@@ -418,18 +428,20 @@ parse_vcs_dir() {
### VIM ( not yet works for multiple files )
- unset vim_glob vim_file vim_files
- old_nullglob=`shopt -p nullglob`
- shopt -s nullglob
- vim_glob=`echo .*.swp`
- eval $old_nullglob
-
- if [[ $vim_glob ]]; then
- vim_file=${vim_glob#.}
- vim_file=${vim_file%.swp}
- # if swap is newer, then unsaved vim session
- [[ .${vim_file}.swp -nt $vim_file ]] && vim_files=$vim_file
- fi
+ if [[ $vim_module = "on" ]] ; then
+ unset vim_glob vim_file vim_files
+ old_nullglob=`shopt -p nullglob`
+ shopt -s nullglob
+ vim_glob=`echo .*.swp`
+ eval $old_nullglob
+
+ if [[ $vim_glob ]]; then
+ vim_file=${vim_glob#.}
+ vim_file=${vim_file%.swp}
+ # if swap is newer, then unsaved vim session
+ [[ .${vim_file}.swp -nt $vim_file ]] && vim_files=$vim_file
+ fi
+ fi
### file list
@@ -442,7 +454,9 @@ parse_vcs_dir() {
if [[ ${#file_list} -gt $max_file_list_length ]] ; then
file_list=${file_list:0:$max_file_list_length}
- file_list="${file_list% *} ..."
+ if [[ $max_file_list_length -gt 0 ]] ; then
+ file_list="${file_list% *} ..."
+ fi
fi
@@ -475,14 +489,15 @@ prompt_command_function() {
# front=7
# head=${PWD:0:$front}"..."
- parse_vcs_dir
- #########################
- # PS1="$label$rc'$color_who_where$dir_color'${head:10*(${#PWD}<max)}${PWD:(${#PWD}>max)*(${#PWD}-max):max}> '$colors_reset'"
-
- PS1="$head_local$colors_reset$label$rc$color_who_where$dir_color\w$tail_local$dir_color> $colors_reset"
-
- unset head_local tail_local
+ parse_vcs_dir
+
+ #########################
+ # PS1="$label$rc'$color_who_where$dir_color'${head:10*(${#PWD}<max)}${PWD:(${#PWD}>max)*(${#PWD}-max):max}> '$colors_reset'"
+
+ PS1="$head_local$colors_reset$label$rc$color_who_where$dir_color\w$tail_local$dir_color> $colors_reset"
+
+ unset head_local tail_local
}
generated by cgit v1.2.3 (git 2.46.0) at 2025-05-01 13:03:23 +0000