Arialdo Martini
commit
519aef375b
157
prompt.sh
157
prompt.sh
@ -1,41 +1,41 @@
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# Symbols
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: ${is_a_git_repo_symbol:="❤"}
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: ${has_untracked_files_symbol:="∿"}
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: ${has_adds_symbol:="+"}
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: ${has_deletions_symbol:="-"}
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: ${has_deletions_cached_symbol:="✖"}
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: ${has_modifications_symbol:="✎"}
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: ${has_modifications_cached_symbol:="☲"}
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: ${ready_to_commit_symbol:="→"}
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: ${is_on_a_tag_symbol:="⌫"}
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: ${needs_to_merge_symbol:="ᄉ"}
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: ${has_upstream_symbol:="⇅"}
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: ${detached_symbol:="⚯ "}
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: ${can_fast_forward_symbol:="»"}
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: ${has_diverged_symbol:="Ⴤ"}
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: ${rebase_tracking_branch_symbol:="↶"}
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: ${merge_tracking_branch_symbol:="ᄉ"}
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: ${should_push_symbol:="↑"}
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: ${has_stashes_symbol:="★"}
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: ${is_a_git_repo_symbol:='❤'}
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: ${has_untracked_files_symbol:='∿'}
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: ${has_adds_symbol:='+'}
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: ${has_deletions_symbol:='-'}
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: ${has_deletions_cached_symbol:='✖'}
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: ${has_modifications_symbol:='✎'}
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: ${has_modifications_cached_symbol:='☲'}
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: ${ready_to_commit_symbol:='→'}
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: ${is_on_a_tag_symbol:='⌫'}
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: ${needs_to_merge_symbol:='ᄉ'}
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: ${has_upstream_symbol:='⇅'}
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: ${detached_symbol:='⚯ '}
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: ${can_fast_forward_symbol:='»'}
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: ${has_diverged_symbol:='Ⴤ'}
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: ${rebase_tracking_branch_symbol:='↶'}
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: ${merge_tracking_branch_symbol:='ᄉ'}
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: ${should_push_symbol:='↑'}
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: ${has_stashes_symbol:='★'}
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# Flags
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: ${display_has_upstream:=false}
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: ${display_tag:=false}
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: ${display_tag_name:=true}
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: ${two_lines:=true}
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: ${finally:="\w ∙ "}
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: ${finally:='\w ∙ '}
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: ${use_color_off:=false}
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# Colors
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: ${on="\[\033[0;37m\]"}
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: ${off="\[\033[1;30m\]"}
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: ${red="\[\033[0;31m\]"}
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: ${green="\[\033[0;32m\]"}
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: ${yellow="\[\033[0;33m\]"}
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: ${violet="\[\033[0;35m\]"}
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: ${branch_color="\[\033[0;34m\]"}
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#: ${blinking="\[\033[1;5;17m\]"}
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: ${reset="\[\033[0m\]"}
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: ${on='\[\033[0;37m\]'}
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: ${off='\[\033[1;30m\]'}
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: ${red='\[\033[0;31m\]'}
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: ${green='\[\033[0;32m\]'}
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: ${yellow='\[\033[0;33m\]'}
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: ${violet='\[\033[0;35m\]'}
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: ${branch_color='\[\033[0;34m\]'}
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#: ${blinking='\[\033[1;5;17m\]'}
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: ${reset='\[\033[0m\]'}
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function enrich {
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flag=$1
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@ -45,7 +45,7 @@ function enrich {
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else
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coloron=$on
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fi
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if [ $use_color_off == false -a $flag == false ]; then symbol=" "; fi
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if [[ $use_color_off == false && $flag == false ]]; then symbol=' '; fi
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if [[ $flag == true ]]; then color=$coloron; else color=$off; fi
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PS1="${PS1}${color}${symbol}${reset} "
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}
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@ -55,67 +55,64 @@ function build_prompt {
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# Git info
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current_commit_hash=$(git rev-parse HEAD 2> /dev/null)
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current_commit_hash_abbrev=$(git rev-parse --short HEAD 2> /dev/null)
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if [[ -n $current_commit_hash ]]; then is_a_git_repo=true; else is_a_git_repo=false; fi
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number_of_logs=$(git log --pretty=oneline 2> /dev/null | wc -l)
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current_branch=$(git rev-parse --abbrev-ref HEAD 2> /dev/null)
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if [[ $is_a_git_repo == true ]]; then
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current_branch=$(git rev-parse --abbrev-ref HEAD 2> /dev/null)
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if [[ $current_branch == 'HEAD' ]]; then detached=true; else detached=false; fi
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if [[ $current_branch == "HEAD" ]]; then detached=true; else detached=false; fi
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number_of_logs=$(git log --pretty=oneline -n1 2> /dev/null | wc -l)
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if [[ $number_of_logs -eq 0 ]]; then
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just_init=true
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else
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upstream=$(git rev-parse --symbolic-full-name --abbrev-ref @{upstream} 2> /dev/null)
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if [[ -n $upstream ]]; then has_upstream=true; else has_upstream=false; fi
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if [[ $is_a_git_repo == true && $number_of_logs == 0 ]]; then just_init=true; fi
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if [[ $is_a_git_repo == true && $number_of_logs -gt 0 ]]; then
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upstream=$(git rev-parse --symbolic-full-name --abbrev-ref @{upstream} 2> /dev/null)
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if [[ $upstream != "@{upstream}" ]]; then has_upstream=true; else has_upstream=false; upstream=""; fi
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git_status=$(git status --porcelain 2> /dev/null)
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git_status=$(git status --porcelain 2> /dev/null)
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if [[ $git_status =~ ^.M ]]; then has_modifications=true; else has_modifications=false; fi
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number_of_modifications=$(echo "$git_status" | grep --count -e ^\.M)
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if [[ $number_of_modifications -gt 0 ]]; then has_modifications=true; else has_modifications=false; fi
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if [[ $git_status =~ ^M ]]; then has_modifications_cached=true; else has_modifications_cached=false; fi
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number_of_modifications_cached=$(echo "$git_status" | grep --count -e ^M)
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if [[ ${number_of_modifications_cached} -gt 0 ]]; then has_modifications_cached=true; else has_modifications_cached=false; fi
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if [[ $git_status =~ ^A ]]; then has_adds=true; else has_adds=false; fi
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number_of_adds=$(echo "$git_status" | grep --count -e ^\A)
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if [[ $number_of_adds -gt 0 ]]; then has_adds=true; else has_adds=false; fi
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if [[ $git_status =~ ^.D ]]; then has_deletions=true; else has_deletions=false; fi
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number_of_deletions=$(echo "$git_status" | grep --count -e ^.D)
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if [[ $number_of_deletions -gt 0 ]]; then has_deletions=true; else has_deletions=false; fi
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if [[ $git_status =~ ^D ]]; then has_deletions_cached=true; else has_deletions_cached=false; fi
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number_of_deletions_cached=$(echo "$git_status" | grep --count -e ^D)
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if [[ $number_of_deletions_cached -gt 0 ]]; then has_deletions_cached=true; else has_deletions_cached=false; fi
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if [[ $git_status =~ ^[MAD] && ! $git_status =~ ^.[MAD\?] ]]; then ready_to_commit=true; else ready_to_commit=false; fi
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numbers_of_files_cached=$(echo "$git_status" | grep --count -e ^[MAD])
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numbers_of_files_not_cached=$(echo "$git_status" | grep --count -e ^.[MAD\?])
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if [[ $numbers_of_files_cached -gt 0 && $numbers_of_files_not_cached -eq 0 ]]; then ready_to_commit=true; else ready_to_commit=false; fi
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if [[ $git_status =~ ^\?\? ]]; then has_untracked_files=true; else has_untracked_files=false; fi
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number_of_untracked_files=$(echo "$git_status" | grep --count -e ^\?\?)
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if [[ $number_of_untracked_files -gt 0 ]]; then has_untracked_files=true; else has_untracked_files=false; fi
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tag_at_current_commit=$(git describe --exact-match --tags $current_commit_hash 2> /dev/null)
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if [[ -n $tag_at_current_commit ]]; then is_on_a_tag=true; else is_on_a_tag=false; fi
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tag_at_current_commit=$(git describe --exact-match --tags $current_commit_hash 2> /dev/null)
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if [[ -n $tag_at_current_commit ]]; then is_on_a_tag=true; else is_on_a_tag=false; fi
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has_diverged=false
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can_fast_forward=false
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has_diverged=false
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can_fast_forward=false
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commits_diff=$(git log --pretty=oneline --topo-order --left-right ${current_commit_hash}...${upstream} 2> /dev/null)
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commits_diff=$(git log --pretty=oneline --topo-order --left-right ${current_commit_hash}...${upstream} 2> /dev/null)
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commits_ahead=0
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commits_behind=0
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commits_ahead=$(echo "$commits_diff" | grep -c "^<" )
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commits_behind=$(echo "$commits_diff" | grep -c "^>" )
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if [[ $commits_diff =~ ^\<(..) ]]; then
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commits_ahead = ${#BASH_REMATCH[@]}
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fi
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if [[ $commits_diff =~ ^\>(..) ]]; then
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commits_behind = ${#BASH_REMATCH[@]}
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fi
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if [[ $commits_ahead -gt 0 && $commits_behind -gt 0 ]]; then
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has_diverged=true
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if [[ $commits_ahead -gt 0 && $commits_behind -gt 0 ]]; then
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has_diverged=true
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fi
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if [[ $commits_ahead -eq 0 && $commits_behind -gt 0 ]]; then
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can_fast_forward=true
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fi
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will_rebase=$(git config --get branch.${current_branch}.rebase 2> /dev/null)
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number_of_stashes=$(wc -l 2> /dev/null < .git/refs/stash)
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if [[ $number_of_stashes -gt 0 ]]; then has_stashes=true; else has_stashes=false; fi
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fi
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if [[ $commits_ahead -eq 0 && $commits_behind -gt 0 ]]; then
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can_fast_forward=true
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fi
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will_rebase=$(git config --get branch.${current_branch}.rebase 2> /dev/null)
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number_of_stashes=$(git stash list | wc -l)
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if [[ $number_of_stashes -gt 0 ]]; then has_stashes=true; else has_stashes=false; fi
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else
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is_on_a_tag=false
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fi
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if [[ $is_a_git_repo == true ]]; then
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@ -138,9 +135,9 @@ function build_prompt {
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fi
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if [[ $detached == true ]]; then
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if [[ $just_init == true ]]; then
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PS1="${PS1}${red}detached"
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PS1="${PS1} ${red}detached"
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else
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PS1="${PS1}${on}(${current_commit_hash_abbrev})"
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PS1="${PS1} ${on}(${current_commit_hash:0:7})"
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fi
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else
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if [[ $has_upstream == true ]]; then
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@ -166,18 +163,18 @@ function build_prompt {
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fi
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fi
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if [[ $display_tag == true ]]; then
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PS1="${PS1}${yellow}${is_on_a_tag_symbol}${reset}"
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if [[ $display_tag == true && $is_on_a_tag == true ]]; then
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PS1="${PS1} ${yellow}${is_on_a_tag_symbol}${reset}"
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fi
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if [[ $display_tag_name == true && $is_on_a_tag == true ]]; then
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PS1="${PS1}${yellow}[${tag_at_current_commit}]${reset}"
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PS1="${PS1} ${yellow}[${tag_at_current_commit}]${reset}"
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fi
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fi
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if [[ $two_lines == true && $is_a_git_repo == true ]]; then
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break="\n"
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break='\n'
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else
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break=""
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break=''
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fi
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PS1="${PS1}${reset}${break}${finally}"
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