88 lines
2.8 KiB
Bash
88 lines
2.8 KiB
Bash
#!/bin/bash
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set_prompt_fancy()
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{
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local is_git="$(git rev-parse --is-inside-work-tree 2>/dev/null)"
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local last_cmd=$?
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local txtreset='$(tput sgr0)'
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local txtbold='$(tput bold)'
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local txtblack='$(tput setaf 0)'
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local txtred='$(tput setaf 1)'
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local txtgreen='$(tput setaf 2)'
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local txtyellow='$(tput setaf 3)'
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local txtblue='$(tput setaf 4)'
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local txtpurple='$(tput setaf 5)'
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local txtcyan='$(tput setaf 6)'
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local txtwhite='$(tput setaf 7)'
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# unicode "✗"
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local fancyx='\342\234\227'
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# unicode "✓"
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local checkmark='\342\234\223'
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# Line 1: Full date + full time (24h)
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# Line 2: current path
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PS1="\[$txtbold\]\[$txtwhite\]\n\D{%A %d %B %Y %H:%M:%S}\n\[$txtgreen\]\w\n"
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# Line 3: Git repo + path in repo
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if [ "$is_git" ]; then
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local git_repo=$(basename `git rev-parse --show-toplevel` 2>/dev/null)
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local git_rel_path=$(git rev-parse --show-prefix 2>/dev/null)
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PS1+="$txtcyan$git_repo $txtpurple$git_rel_path$txtreset\n"
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fi
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# User color: red for root, yellow for others
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if [[ $EUID == 0 ]]; then
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PS1+="\[$txtred\]"
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else
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PS1+="\[$txtyellow\]"
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fi
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# Line 3: user@host
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PS1+="\u\[$txtwhite\]@\h\n"
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# Line 4: a red "✗" or a green "✓" and the error number
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if [[ $last_cmd == 0 ]]; then
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PS1+="\[$txtgreen\]$checkmark \[$txtwhite\](0)"
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else
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PS1+="\[$txtred\]$fancyx \[$txtwhite\]($last_cmd)"
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fi
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# Line 4: green git branch
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PS1+="\[$txtgreen\]$(__git_ps1 ' (%s)')\[$txtwhite\]"
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# Line 4: good old prompt, $ for user, # for root
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PS1+=" \\$ "
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}
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set_prompt()
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{
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local is_git="$(git rev-parse --is-inside-work-tree 2>/dev/null)"
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local txtreset='$(tput sgr0)'
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local txtbold='$(tput bold)'
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local txtblack='$(tput setaf 0)'
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local txtred='$(tput setaf 1)'
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local txtgreen='$(tput setaf 2)'
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local txtyellow='$(tput setaf 3)'
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local txtblue='$(tput setaf 4)'
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local txtpurple='$(tput setaf 5)'
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local txtcyan='$(tput setaf 6)'
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local txtwhite='$(tput setaf 7)'
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# User color: red for root, yellow for others
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if [[ $EUID == 0 ]]; then
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PS1+="\[$txtred\]"
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else
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PS1+="\[$txtyellow\]"
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fi
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# user@host
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PS1="\u\[$txtwhite\]@\h"
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# Current path
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PS1+="\[$txtgreen\]\w "
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# Git repo + path in repo
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if [ "$is_git" ]; then
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local git_repo=$(basename `git rev-parse --show-toplevel` 2>/dev/null)
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local git_rel_path=$(git rev-parse --show-prefix 2>/dev/null)
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PS1+="\[$txtcyan\]$git_repo \[$txtpurple\]$git_rel_path\[$txtreset\]"
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# Green git branch
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PS1+="\[$txtgreen\]$(__git_ps1 ' (%s)')\[$txtwhite\] "
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fi
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# Good old prompt, $ for user, # for root
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PS1+="\[$txtreset\]\\$ "
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}
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export PROMPT_COMMAND='set_prompt'
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