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176 lines
6.7 KiB
176 lines
6.7 KiB
# get the name of the branch we are on |
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function git_prompt_info() { |
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if [[ "$(command git config --get oh-my-zsh.hide-status 2>/dev/null)" != "1" ]]; then |
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ref=$(command git symbolic-ref HEAD 2> /dev/null) || \ |
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ref=$(command git rev-parse --short HEAD 2> /dev/null) || return 0 |
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echo "$ZSH_THEME_GIT_PROMPT_PREFIX${ref#refs/heads/}$(parse_git_dirty)$ZSH_THEME_GIT_PROMPT_SUFFIX" |
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fi |
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} |
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# Checks if working tree is dirty |
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parse_git_dirty() { |
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local STATUS='' |
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local FLAGS |
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FLAGS=('--porcelain') |
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if [[ "$(command git config --get oh-my-zsh.hide-dirty)" != "1" ]]; then |
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if [[ $POST_1_7_2_GIT -gt 0 ]]; then |
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FLAGS+='--ignore-submodules=dirty' |
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fi |
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if [[ "$DISABLE_UNTRACKED_FILES_DIRTY" == "true" ]]; then |
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FLAGS+='--untracked-files=no' |
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fi |
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STATUS=$(command git status ${FLAGS} 2> /dev/null | tail -n1) |
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fi |
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if [[ -n $STATUS ]]; then |
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echo "$ZSH_THEME_GIT_PROMPT_DIRTY" |
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else |
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echo "$ZSH_THEME_GIT_PROMPT_CLEAN" |
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fi |
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} |
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# get the difference between the local and remote branches |
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git_remote_status() { |
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remote=${$(command git rev-parse --verify ${hook_com[branch]}@{upstream} --symbolic-full-name 2>/dev/null)/refs\/remotes\/} |
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if [[ -n ${remote} ]] ; then |
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ahead=$(command git rev-list ${hook_com[branch]}@{upstream}..HEAD 2>/dev/null | wc -l) |
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behind=$(command git rev-list HEAD..${hook_com[branch]}@{upstream} 2>/dev/null | wc -l) |
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if [ $ahead -gt 0 ] && [ $behind -eq 0 ] |
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then |
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git_remote_status="$ZSH_THEME_GIT_PROMPT_AHEAD_REMOTE" |
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git_remote_status_detailed="$ZSH_THEME_GIT_PROMPT_AHEAD_REMOTE_COLOR$ZSH_THEME_GIT_PROMPT_AHEAD_REMOTE$((ahead))%{$reset_color%}" |
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elif [ $behind -gt 0 ] && [ $ahead -eq 0 ] |
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then |
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git_remote_status="$ZSH_THEME_GIT_PROMPT_BEHIND_REMOTE" |
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git_remote_status_detailed="$ZSH_THEME_GIT_PROMPT_BEHIND_REMOTE_COLOR$ZSH_THEME_GIT_PROMPT_BEHIND_REMOTE$((behind))%{$reset_color%}" |
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elif [ $ahead -gt 0 ] && [ $behind -gt 0 ] |
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then |
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git_remote_status="$ZSH_THEME_GIT_PROMPT_DIVERGED_REMOTE" |
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git_remote_status_detailed="$ZSH_THEME_GIT_PROMPT_AHEAD_REMOTE_COLOR$ZSH_THEME_GIT_PROMPT_AHEAD_REMOTE$((ahead))%{$reset_color%}$ZSH_THEME_GIT_PROMPT_BEHIND_REMOTE_COLOR$ZSH_THEME_GIT_PROMPT_BEHIND_REMOTE$((behind))%{$reset_color%}" |
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fi |
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if [ $ZSH_THEME_GIT_PROMPT_REMOTE_STATUS_DETAILED ] |
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then |
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git_remote_status="$ZSH_THEME_GIT_PROMPT_REMOTE_STATUS_PREFIX$remote$git_remote_status_detailed$ZSH_THEME_GIT_PROMPT_REMOTE_STATUS_SUFFIX" |
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fi |
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echo $git_remote_status |
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fi |
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} |
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# Gets the number of commits ahead from remote |
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function git_commits_ahead() { |
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if $(echo "$(command git log @{upstream}..HEAD 2> /dev/null)" | grep '^commit' &> /dev/null); then |
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COMMITS=$(command git log @{upstream}..HEAD | grep '^commit' | wc -l | tr -d ' ') |
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echo "$ZSH_THEME_GIT_COMMITS_AHEAD_PREFIX$COMMITS$ZSH_THEME_GIT_COMMITS_AHEAD_SUFFIX" |
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fi |
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} |
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# Outputs if current branch is ahead of remote |
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function git_prompt_ahead() { |
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if [[ -n "$(command git rev-list origin/$(current_branch)..HEAD 2> /dev/null)" ]]; then |
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echo "$ZSH_THEME_GIT_PROMPT_AHEAD" |
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fi |
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} |
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# Outputs if current branch is behind remote |
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function git_prompt_behind() { |
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if [[ -n "$(command git rev-list HEAD..origin/$(current_branch) 2> /dev/null)" ]]; then |
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echo "$ZSH_THEME_GIT_PROMPT_BEHIND" |
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fi |
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} |
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# Outputs if current branch exists on remote or not |
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function git_prompt_remote() { |
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if [[ -n "$(command git show-ref origin/$(current_branch) 2> /dev/null)" ]]; then |
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echo "$ZSH_THEME_GIT_PROMPT_REMOTE_EXISTS" |
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else |
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echo "$ZSH_THEME_GIT_PROMPT_REMOTE_MISSING" |
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fi |
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} |
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# Formats prompt string for current git commit short SHA |
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function git_prompt_short_sha() { |
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SHA=$(command git rev-parse --short HEAD 2> /dev/null) && echo "$ZSH_THEME_GIT_PROMPT_SHA_BEFORE$SHA$ZSH_THEME_GIT_PROMPT_SHA_AFTER" |
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} |
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# Formats prompt string for current git commit long SHA |
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function git_prompt_long_sha() { |
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SHA=$(command git rev-parse HEAD 2> /dev/null) && echo "$ZSH_THEME_GIT_PROMPT_SHA_BEFORE$SHA$ZSH_THEME_GIT_PROMPT_SHA_AFTER" |
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} |
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# Get the status of the working tree |
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git_prompt_status() { |
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INDEX=$(command git status --porcelain -b 2> /dev/null) |
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STATUS="" |
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if $(echo "$INDEX" | command grep -E '^\?\? ' &> /dev/null); then |
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STATUS="$ZSH_THEME_GIT_PROMPT_UNTRACKED$STATUS" |
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fi |
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if $(echo "$INDEX" | grep '^A ' &> /dev/null); then |
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STATUS="$ZSH_THEME_GIT_PROMPT_ADDED$STATUS" |
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elif $(echo "$INDEX" | grep '^M ' &> /dev/null); then |
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STATUS="$ZSH_THEME_GIT_PROMPT_ADDED$STATUS" |
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fi |
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if $(echo "$INDEX" | grep '^ M ' &> /dev/null); then |
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STATUS="$ZSH_THEME_GIT_PROMPT_MODIFIED$STATUS" |
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elif $(echo "$INDEX" | grep '^AM ' &> /dev/null); then |
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STATUS="$ZSH_THEME_GIT_PROMPT_MODIFIED$STATUS" |
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elif $(echo "$INDEX" | grep '^ T ' &> /dev/null); then |
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STATUS="$ZSH_THEME_GIT_PROMPT_MODIFIED$STATUS" |
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fi |
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if $(echo "$INDEX" | grep '^R ' &> /dev/null); then |
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STATUS="$ZSH_THEME_GIT_PROMPT_RENAMED$STATUS" |
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fi |
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if $(echo "$INDEX" | grep '^ D ' &> /dev/null); then |
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STATUS="$ZSH_THEME_GIT_PROMPT_DELETED$STATUS" |
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elif $(echo "$INDEX" | grep '^D ' &> /dev/null); then |
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STATUS="$ZSH_THEME_GIT_PROMPT_DELETED$STATUS" |
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elif $(echo "$INDEX" | grep '^AD ' &> /dev/null); then |
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STATUS="$ZSH_THEME_GIT_PROMPT_DELETED$STATUS" |
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fi |
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if $(command git rev-parse --verify refs/stash >/dev/null 2>&1); then |
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STATUS="$ZSH_THEME_GIT_PROMPT_STASHED$STATUS" |
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fi |
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if $(echo "$INDEX" | grep '^UU ' &> /dev/null); then |
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STATUS="$ZSH_THEME_GIT_PROMPT_UNMERGED$STATUS" |
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fi |
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if $(echo "$INDEX" | grep '^## .*ahead' &> /dev/null); then |
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STATUS="$ZSH_THEME_GIT_PROMPT_AHEAD$STATUS" |
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fi |
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if $(echo "$INDEX" | grep '^## .*behind' &> /dev/null); then |
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STATUS="$ZSH_THEME_GIT_PROMPT_BEHIND$STATUS" |
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fi |
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if $(echo "$INDEX" | grep '^## .*diverged' &> /dev/null); then |
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STATUS="$ZSH_THEME_GIT_PROMPT_DIVERGED$STATUS" |
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fi |
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echo $STATUS |
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} |
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#compare the provided version of git to the version installed and on path |
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#prints 1 if input version <= installed version |
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#prints -1 otherwise |
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function git_compare_version() { |
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local INPUT_GIT_VERSION=$1; |
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local INSTALLED_GIT_VERSION |
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INPUT_GIT_VERSION=(${(s/./)INPUT_GIT_VERSION}); |
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INSTALLED_GIT_VERSION=($(command git --version 2>/dev/null)); |
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INSTALLED_GIT_VERSION=(${(s/./)INSTALLED_GIT_VERSION[3]}); |
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for i in {1..3}; do |
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if [[ $INSTALLED_GIT_VERSION[$i] -gt $INPUT_GIT_VERSION[$i] ]]; then |
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echo 1 |
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return 0 |
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fi |
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if [[ $INSTALLED_GIT_VERSION[$i] -lt $INPUT_GIT_VERSION[$i] ]]; then |
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echo -1 |
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return 0 |
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fi |
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done |
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echo 0 |
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} |
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#this is unlikely to change so make it all statically assigned |
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POST_1_7_2_GIT=$(git_compare_version "1.7.2") |
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#clean up the namespace slightly by removing the checker function |
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unset -f git_compare_version
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