99 lines
3.5 KiB
Bash
99 lines
3.5 KiB
Bash
function enrich {
|
|
flag=$1
|
|
symbol=$2
|
|
if [[ -n $3 ]]
|
|
then
|
|
coloron=$3
|
|
else
|
|
coloron=${on}
|
|
fi
|
|
if [[ $flag == true ]]; then color="${coloron}"; else color="${off}"; fi
|
|
PS1="${PS1}${color}${symbol} "
|
|
}
|
|
|
|
function build_prompt {
|
|
PS1=""
|
|
# Colors
|
|
on="\[\033[0;37m\]"
|
|
off="\[\033[1;30m\]"
|
|
alert="\[\033[0;31m\]"
|
|
branch_color="\[\033[0;34m\]"
|
|
blinking="\[\033[1;5;17m\]"
|
|
reset="\[\033[0m\]"
|
|
|
|
# Git info
|
|
current_commit_hash=$(git rev-parse HEAD 2> /dev/null)
|
|
current_commit_hash_abbrev=$(git rev-parse --short HEAD 2> /dev/null)
|
|
if [[ -n $current_commit_hash ]]; then is_a_git_repo=true; else is_a_git_repo=false; fi
|
|
|
|
if [[ $is_a_git_repo == true ]]; then
|
|
current_branch=$(git rev-parse --abbrev-ref HEAD);
|
|
if [[ $current_branch == "HEAD" ]]; then detached=true; else detached=false; fi
|
|
upstream=$(git rev-parse --symbolic-full-name --abbrev-ref @{upstream} 2> /dev/null)
|
|
if [[ $upstream != "@{upstream}" ]]; then has_upstream=true; else has_upstream=false; upstream=""; fi
|
|
|
|
number_of_modifications=$(git status --short 2> /dev/null|grep --count -e ^\.M)
|
|
if [[ ${number_of_modifications} -gt 0 ]] ; then has_modifications=true; else has_modifications=false; fi
|
|
|
|
number_of_adds=$(git status --short 2> /dev/null|grep --count -e ^\A)
|
|
if [[ ${number_of_adds} -gt 0 ]] ; then has_adds=true; else has_adds=false; fi
|
|
|
|
|
|
number_of_deletions=$(git status --short 2> /dev/null|grep --count -e ^.D)
|
|
if [[ ${number_of_deletions} -gt 0 ]] ; then has_deletions=true; else has_deletions=false; fi
|
|
number_of_deletions_cached=$(git status --short 2> /dev/null|grep --count -e ^D)
|
|
if [[ ${number_of_deletions_cached} -gt 0 ]] ; then has_deletions_cached=true; else has_deletions_cached=false; fi
|
|
|
|
number_of_modifications_cached=$(git status --short 2> /dev/null|grep --count -e ^[MA])
|
|
if [[ ${number_of_modifications_cached} -gt 0 ]] ; then has_modifications_cached=true; else has_modifications_cached=false; fi
|
|
|
|
|
|
number_of_untracked_files=$(git status --short 2> /dev/null|grep --count -e ^\?\?)
|
|
if [[ ${number_of_untracked_files} -gt 0 ]] ; then has_untracked_files=true; else has_untracked_files=false; fi
|
|
fi
|
|
|
|
# echo "is a git repo: ${is_a_git_repo}"
|
|
# echo "current commit hash: ${current_commit_hash}"
|
|
# echo "current branch: ${current_branch}"
|
|
# echo "is detached: ${detached}"
|
|
# echo "upstream branch: ${upstream}"
|
|
# echo "Has upstream: ${has_upstream}"
|
|
# echo "Has mofications: ${has_modifications}"
|
|
# echo "Has mofications_cached: ${has_modifications_cached}"
|
|
# echo "Has untracked files: ${has_untracked_files}"
|
|
# echo "Has deletions: ${has_deletions}"
|
|
# echo "Has adds: ${has_adds}"
|
|
|
|
if [[ ${is_a_git_repo} == true ]]
|
|
then
|
|
enrich ${is_a_git_repo} "❤"
|
|
enrich ${detached} "⚯" "${alert}"
|
|
enrich ${has_modifications} "✎"
|
|
enrich ${has_adds} "+"
|
|
enrich ${has_deletions} "-"
|
|
enrich ${has_deletions_cached} "✖"
|
|
enrich ${has_modifications_cached} "→"
|
|
enrich ${has_untracked_files} "∿"
|
|
|
|
|
|
if [[ ${detached} == true ]]
|
|
then
|
|
PS1="${PS1} ${on}($current_commit_hash_abbrev)"
|
|
else
|
|
if [[ $has_upstream == true ]]
|
|
then
|
|
PS1="${PS1} ${on}(${current_branch} => ${upstream//\/$current_branch/})"
|
|
else
|
|
PS1="${PS1} ${on}(${current_branch})"
|
|
fi
|
|
fi
|
|
|
|
fi
|
|
PS1="${PS1}${reset}${PREVIOUS_PS1}"
|
|
|
|
}
|
|
|
|
|
|
#PREVIOUS_PROMPT=$PS1
|
|
PROMPT_COMMAND=build_prompt
|