refactoring
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parent
c1fc8c0151
commit
064812ae41
48
prompt.sh
48
prompt.sh
@ -1,8 +1,13 @@
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function enrich {
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function enrich {
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flag=$1
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flag=$1
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symbol=$2
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symbol=$2
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if [[ -n $3 ]]
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if [[ $flag == true ]]; then color="${on}"; else color="${off}"; fi
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then
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coloron=$3
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else
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coloron=${on}
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fi
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if [[ $flag == true ]]; then color="${coloron}"; else color="${off}"; fi
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PS1="${PS1}${color}${symbol} "
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PS1="${PS1}${color}${symbol} "
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}
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}
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function enrich_if_not_null {
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function enrich_if_not_null {
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@ -45,22 +50,37 @@ function enrich_if_greater_than_zero {
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function build_prompt {
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function build_prompt {
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PS1=""
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PS1=""
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# Colors
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on="\[\033[0;37m\]"
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on="\[\033[0;37m\]"
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off="\[\033[1;30m\]"
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off="\[\033[1;30m\]"
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red="\[\033[0;31m\]"
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alert="\[\033[0;31m\]"
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branch_color="\[\033[0;34m\]"
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branch_color="\[\033[0;34m\]"
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blinking="\[\033[1;5;17m\]"
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blinking="\[\033[1;5;17m\]"
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reset="\[\033[0m\]"
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reset="\[\033[0m\]"
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current_branch=$(git rev-parse --abbrev-ref HEAD 2> /dev/null)
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# Git info
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if [[ -n "${current_branch}" ]]
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echo 1
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then
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current_commit_hash=$(git rev-parse HEAD 2> /dev/null)
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is_a_git_repo=true
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current_commit_hash_abbrev=$(git rev-parse --short HEAD 2> /dev/null)
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else
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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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is_a_git_repo=false
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if [[ $is_a_git_repo == true ]]; then
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current_branch=$(git rev-parse --abbrev-ref HEAD);
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if [[ $current_branch == "HEAD" ]]; then detached=true; else detached=false; fi
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upstream=$(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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fi
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fi
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enrich_if_not_null "❤" $current_branch
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echo "is a git repo: ${is_a_git_repo}"
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enrich_if_equal "⚯" "${current_branch}" "HEAD"
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echo "current commit hash: ${current_commit_hash}"
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echo "current branch: ${current_branch}"
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echo "is detached: ${detached}"
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echo "upstream branch: ${upstream}"
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echo "Has upstream: ${has_upstream}"
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echo "-------------"
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enrich ${is_a_git_repo} "❤"
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enrich ${detached} "⚯" "${alert}"
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number_of_modifications=$(git status --short 2> /dev/null|grep --count -e ^\.M)
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number_of_modifications=$(git status --short 2> /dev/null|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 [[ ${number_of_modifications} -gt 0 ]] ; then has_modifications=true; else has_modifications=false; fi
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@ -74,8 +94,14 @@ function build_prompt {
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if [[ ${is_a_git_repo} == true ]]
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if [[ ${is_a_git_repo} == true ]]
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then
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then
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if [[ ${detached} == true ]]
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then
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PS1="${PS1} ${on}($current_commit_hash_abbrev)"
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else
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PS1="${PS1} ${on}(${current_branch})"
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PS1="${PS1} ${on}(${current_branch})"
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fi
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fi
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fi
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PS1="${PS1}${reset} :"
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PS1="${PS1}${reset} :"
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}
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}
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