85 lines
2.2 KiB
Bash
85 lines
2.2 KiB
Bash
#!/bin/bash
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SCM_THEME_PROMPT_DIRTY=' ✗'
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SCM_THEME_PROMPT_CLEAN=' ✓'
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SCM_THEME_PROMPT_PREFIX=' |'
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SCM_THEME_PROMPT_SUFFIX='|'
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GIT='git'
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SCM_GIT_CHAR='±'
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HG='hg'
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SCM_HG_CHAR='☿'
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SVN='svn'
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SCM_SVN_CHAR='⑆'
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SCM_NONE_CHAR='○'
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RVM_THEME_PROMPT_PREFIX=' |'
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RVM_THEME_PROMPT_SUFFIX='|'
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function scm {
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if [[ -d .git ]]; then SCM=$GIT
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elif [[ -d .hg ]]; then SCM=$HG
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elif [[ -d .svn ]]; then SCM=$SVN
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else SCM='NONE'
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fi
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}
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function scm_char {
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if [[ -z $SCM ]]; then scm; fi
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[[ $SCM == $GIT ]] && echo $SCM_GIT_CHAR && return
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[[ $SCM == $HG ]] && echo $SCM_HG_CHAR && return
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[[ $SCM == $SVN ]] && echo $SCM_SVN_CHAR && return
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echo $SCM_NONE_CHAR
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}
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function scm_prompt_info {
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if [[ -z $SCM ]]; then scm; fi
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[[ $SCM == $GIT ]] && git_prompt_info && return
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[[ $SCM == $HG ]] && hg_prompt_info && return
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[[ $SCM == $SVN ]] && svn_prompt_info && return
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}
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# Stolen from Steve Losh
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# left in for backwards-compatibility
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function prompt_char {
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char=$(scm_char);
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echo -e "$char"
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}
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function git_prompt_info {
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if [[ -n $(git status -s 2> /dev/null |grep -v ^# |grep -v "working directory clean") ]]; then
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state=${GIT_THEME_PROMPT_DIRTY:-$SCM_THEME_PROMPT_DIRTY}
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else
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state=${GIT_THEME_PROMPT_CLEAN:-$SCM_THEME_PROMPT_CLEAN}
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fi
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prefix=${GIT_THEME_PROMPT_PREFIX:-$SCM_THEME_PROMPT_PREFIX}
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suffix=${GIT_THEME_PROMPT_SUFFIX:-$SCM_THEME_PROMPT_SUFFIX}
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ref=$(git symbolic-ref HEAD 2> /dev/null) || return
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echo -e "$prefix${ref#refs/heads/}$state$suffix"
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}
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function svn_prompt_info {
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if [[ -n $(svn status 2> /dev/null) ]]; then
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state=${SVN_THEME_PROMPT_DIRTY:-$SCM_THEME_PROMPT_DIRTY}
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else
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state=${SVN_THEME_PROMPT_CLEAN:-$SCM_THEME_PROMPT_CLEAN}
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fi
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prefix=${SVN_THEME_PROMPT_PREFIX:-$SCM_THEME_PROMPT_PREFIX}
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suffix=${SVN_THEME_PROMPT_SUFFIX:-$SCM_THEME_PROMPT_SUFFIX}
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ref=$(svn info 2> /dev/null | awk -F/ '/^URL:/ { for (i=0; i<=NF; i++) { if ($i == "branches" || $i == "tags" ) { print $(i+1); break }; if ($i == "trunk") { print $i; break } } }') || return
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[[ -z $ref ]] && return
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echo -e "$prefix$ref$state$suffix"
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}
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function rvm_version_prompt {
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if which rvm &> /dev/null; then
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rvm=$(rvm tools identifier) || return
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echo -e "$RVM_THEME_PROMPT_PREFIX$rvm$RVM_THEME_PROMPT_SUFFIX"
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fi
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}
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