tag in last position; has diverged and can fast-forward work
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parent
bd94ce0058
commit
dd7f87d054
68
prompt.sh
68
prompt.sh
@ -26,6 +26,7 @@ function build_prompt {
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if [[ -z "${has_upstream_symbol}" ]]; then has_upstream_symbol="⇅"; fi
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if [[ -z "${detached_symbol}" ]]; then detached_symbol="⚯"; fi
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if [[ -z "${can_fast_forward_symbol}" ]]; then can_fast_forward_symbol="»"; fi
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if [[ -z "${has_diverged_symbol}" ]]; then has_diverged_symbol="Ⴤ"; fi
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if [[ -z "${rebase_tracking_branch_symbol}" ]]; then rebase_tracking_branch_symbol="↶"; fi
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if [[ -z "${merge_tracking_branch_symbol}" ]]; then merge_tracking_branch_symbol="ᄉ"; fi
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if [[ -z "${display_tag_name}" ]]; then display_tag_name=true; fi
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@ -52,6 +53,7 @@ function build_prompt {
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if [[ $current_branch == "HEAD" ]]; then detached=true; else detached=false; fi
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if [ $is_a_git_repo == true -a $number_of_logs == 0 ]; then just_init=true; fi
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if [ $is_a_git_repo == true -a $number_of_logs -gt 0 ]; then
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@ -83,15 +85,18 @@ function build_prompt {
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if [[ -n "${tag_at_current_commit}" ]]; then is_on_a_tag=true; else is_on_a_tag=false; fi;
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commits_from_current_to_remote=$(git log --topo-order --format='%H' ${upstream} | grep ${current_commit_hash}|wc -l)
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if [[ ${commits_from_current_to_remote} -gt 0 ]]; then
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can_fast_forward=true
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else
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can_fast_forward=false
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has_diverged=true
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can_fast_forward=false
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if [[ $(git log --topo-order --format='%H' ${current_commit_hash}^..${upstream} | grep -c ${current_commit_hash}) == 1 ]]; then has_diverged=false; fi
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if [[ ${has_diverged} == false ]];
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then
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commits_from_current_to_remote=$(git log --topo-order --format='%H' ${current_commit_hash}..${upstream} | wc -l )
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if [[ ${commits_from_current_to_remote} -gt 0 ]]; then
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can_fast_forward=true
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fi
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fi
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will_rebase=$(git config --get branch.${current_branch}.rebase 2>/dev/null)
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fi
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@ -107,25 +112,11 @@ function build_prompt {
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enrich ${has_modifications} "${has_modifications_symbol}"
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enrich ${has_modifications_cached} "${has_modifications_cached_symbol}"
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# XXX fix
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needs_to_merge=false
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will_merge=false
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will_rebase=false
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enrich ${is_on_a_tag} "${is_on_a_tag_symbol}"
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enrich ${detached} "${detached_symbol}" "${alert}"
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enrich ${needs_to_merge} "${needs_to_merge_symbol}" "${alert}"
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enrich ${can_fast_forward} "${can_fast_forward_symbol}"
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enrich ${has_upstream} "${has_upstream_symbol}"
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if [ ${display_tag_name} == true -a ${is_on_a_tag} == true ];
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then
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PS1="${PS1} ${yellow}[${tag_at_current_commit}]${reset}"
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fi
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if [[ ${detached} == true ]]
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then
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if [[ ${just_init} == true ]]; then
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@ -136,22 +127,41 @@ function build_prompt {
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else
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if [[ $has_upstream == true ]]
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then
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if [[ ${will_rebase} ]]; then type_of_upstream="${rebase_tracking_branch_symbol}"; fi
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if [[ ${will_merge} ]]; then type_of_upstream="${merge_tracking_branch_symbol}"; fi
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behind_ahead_value=""
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if [[ ${commits_ahead} -gt 0 ]]; then
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behind_ahead_value="+${commits_ahead} "
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if [[ ${will_rebase} ]];
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then
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type_of_upstream="${rebase_tracking_branch_symbol}";
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else
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type_of_upstream="${merge_tracking_branch_symbol}";
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fi
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if [[ ${commits_behind} -gt 0 ]]; then
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behind_ahead_value="-${commits_behind} "
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if [[ ${has_diverged} == true ]]; then
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PS1="${PS1} ${has_diverged_symbol}"
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else
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behind_ahead_value=""
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if [[ ${commits_ahead} -gt 0 ]]; then
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behind_ahead_value="+${commits_ahead}"
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fi
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if [[ ${commits_behind} -gt 0 ]]; then
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behind_ahead_value="-${commits_behind}"
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fi
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PS1="${PS1} ${on} ${can_fast_forward_symbol} ${behind_ahead_value}"
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fi
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PS1="${PS1} ${on}(${behind_ahead_value}${green}${current_branch}${reset} ${type_of_upstream} ${upstream//\/$current_branch/})"
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PS1="${PS1} (${green}${current_branch}${reset} ${type_of_upstream} ${upstream//\/$current_branch/})"
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else
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PS1="${PS1} ${on}(${green}${current_branch}${reset})"
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fi
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fi
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if [ ${display_tag_name} == true -a ${is_on_a_tag} == true ];
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then
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PS1="${PS1} ${yellow}[${tag_at_current_commit}]${reset}"
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fi
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fi
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if [[ ${two_lines} ]]; then break="\n\r"; fi
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PS1="${PS1}${reset}${break}${finally}"
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