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| # Colours - 38;2;r;g;bm - true colour (48 for bg) | |
| colour_end=$'\[\E[0m\]' | |
| colour_green=$'\[\E[0;2;38;2;112;156;52m\]' | |
| colour_bold_green=$'\[\E[0;1;38;2;112;156;52m\]' | |
| colour_blue=$'\[\E[0;2;38;2;82;148;226m\]' | |
| colour_bold_blue=$'\[\E[0;1;38;2;82;148;226m\]' | |
| colour_bold_orange=$'\[\E[0;1;38;2;210;133;57m\]' | |
| colour_bold_yellow=$'\[\E[0;1;38;2;170;143;57m\]' | |
| colour_red=$'\[\E[0;2;38;2;170;75;57m\]' | |
| colour_bold_red=$'\[\E[0;1;38;2;170;75;57m\]' | |
| colour_pink=$'\[\E[0;2;38;2;204;82;243m\]' | |
| exit_code="$?" | |
| _git_prompt() { | |
| PS1GIT="" | |
| # if [[ ! -f ".git/HEAD" ]]; then | |
| # return | |
| # fi | |
| # local branch | |
| # { read -r branch; } < .git/HEAD | |
| # if [[ -n $branch ]]; then | |
| # PS1GIT="$colour_pink ${branch#ref: refs\/heads\/}$colour_end" | |
| # fi | |
| local branch | |
| branch=$(git symbolic-ref HEAD 2>/dev/null) | |
| if [[ -n $branch ]]; then | |
| PS1GIT="$colour_pink ${branch#refs\/heads\/}$colour_end" | |
| fi | |
| } | |
| _error_prompt() { | |
| PS1ERROR="" | |
| if [[ "${exit_code}" -ne "0" ]]; then | |
| PS1ERROR="${colour_bold_red} $exit_code$colour_end" | |
| fi | |
| } | |
| _jobs_prompt() { | |
| PS1JOBS="" | |
| if [[ -n $(jobs -p) ]]; then | |
| PS1JOBS="${colour_bold_orange} \j$colour_end" | |
| fi | |
| } | |
| _prompt_command() { | |
| exit_code="$?" | |
| _git_prompt | |
| _error_prompt | |
| _jobs_prompt | |
| PS1="${colour_bold_blue}[$colour_end " | |
| PS1+="$colour_greenﲾ \u@\H$colour_end " | |
| PS1+="$colour_blue \w$colour_end " | |
| if [[ -n "${PS1GIT}" ]]; then | |
| PS1+="$PS1GIT " | |
| fi | |
| if [[ -n "${PS1JOBS}" ]]; then | |
| PS1+="$PS1JOBS " | |
| fi | |
| if [[ -n "${PS1ERROR}" ]]; then | |
| PS1+="$PS1ERROR " | |
| fi | |
| PS1+="$colour_bold_blue]$colour_end\n" | |
| if [[ "${exit_code}" -ne "0" ]]; then | |
| PS1+="$colour_bold_red\$$colour_end " | |
| else | |
| PS1+="$colour_bold_green\$$colour_end " | |
| fi | |
| history -a | |
| } | |
| PROMPT_DIRTRIM=5 | |
| PROMPT_COMMAND="_prompt_command" |
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