123 lines
3.3 KiB
Plaintext
123 lines
3.3 KiB
Plaintext
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# vim:ft=zsh ts=2 sw=2 sts=2
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#
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# oh-my-zsh theme of Jannik Beyerstedt, based on agnoster, ys and af-magic
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# Features: git status, username/host (if not default), root indicator, python virtual environment
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# indicator, display exit code on error
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#
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# Usage/ Customisation:
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# - currently none
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#
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# Output: # $status, $venv, user@host $dir $git_status, exit_code
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# $
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### Prompt components
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# Each component will draw itself, and hide itself if no information needs to be shown
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# Status:
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# - are there background jobs?
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prompt_status() {
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local -a symbols
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[[ $(jobs -l | wc -l) -gt 0 ]] && symbols+="%{%F{cyan}%}⚙%{$reset_color%}"
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if [[ -n "$symbols" ]] && echo -n "$symbols"
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}
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# Context: user@hostname (who am I and where am I)
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prompt_context() {
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if [[ -n "$SSH_CLIENT" ]]; then
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if [[ "$USER" != "$DEFAULT_USER" ]]; then
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echo -n "%{$terminfo[bold]%F{green}%}%n@%m%{$reset_color%}:"
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else
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echo -n "%{$terminfo[bold]%F{green}%}@%m%{$reset_color%}:"
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fi
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else
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if [[ "$USER" != "$DEFAULT_USER" ]]; then
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echo -n "%{$terminfo[bold]%F{green}%}%n%{$reset_color%}:"
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fi
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fi
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}
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# Dir: current working directory
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prompt_dir() {
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echo -n "%{%F{blue}%}%~%{$reset_color%} "
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}
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# Virtualenv: current working virtualenv
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#disable promt manupulation by virtualenv's bin/activate
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export VIRTUAL_ENV_DISABLE_PROMPT=1
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prompt_virtualenv() {
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local virtualenv_path="$VIRTUAL_ENV"
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if [[ -n $virtualenv_path && -n $VIRTUAL_ENV_DISABLE_PROMPT ]]; then
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echo -n "%{%F{yellow}%}(`basename $virtualenv_path`)%{$reset_color%} "
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fi
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}
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# Exit Code: display decimal exit code on error
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prompt_exitcode() {
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# echo -n "%(?,,C:%{%F{red}%}%?%{$reset_color%})"
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[[ $RETVAL -ne 0 ]] && echo -n "C:%{%F{red}%}%?%{$reset_color%}"
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}
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# Git: branch/detached head, dirty status
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prompt_git() {
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(( $+commands[git] )) || return
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if [[ "$(git config --get oh-my-zsh.hide-status 2>/dev/null)" = 1 ]]; then
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return
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fi
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local ref dirty mode repo_path
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if $(git rev-parse --is-inside-work-tree >/dev/null 2>&1); then
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repo_path=$(git rev-parse --git-dir 2>/dev/null)
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dirty=$(parse_git_dirty)
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ref=$(git symbolic-ref HEAD 2> /dev/null) || ref="➦ $(git rev-parse --short HEAD 2> /dev/null)"
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if [[ -n $dirty ]]; then
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echo -n "%{$terminfo[bold]%F{cyan}%}(%{%F{yellow}%}"
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else
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echo -n "%{$terminfo[bold]%F{cyan}%}(%{%F{green}%}"
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fi
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if [[ -e "${repo_path}/BISECT_LOG" ]]; then
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mode=" <B>"
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elif [[ -e "${repo_path}/MERGE_HEAD" ]]; then
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mode=" >M<"
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elif [[ -e "${repo_path}/rebase" || -e "${repo_path}/rebase-apply" || -e "${repo_path}/rebase-merge" || -e "${repo_path}/../.dotest" ]]; then
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mode=" >R>"
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fi
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setopt promptsubst
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autoload -Uz vcs_info
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zstyle ':vcs_info:*' enable git
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zstyle ':vcs_info:*' get-revision true
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zstyle ':vcs_info:*' check-for-changes true
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zstyle ':vcs_info:*' stagedstr '✚'
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zstyle ':vcs_info:*' unstagedstr '●'
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zstyle ':vcs_info:*' formats ' %u%c'
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zstyle ':vcs_info:*' actionformats ' %u%c'
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vcs_info
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echo -n "${ref/refs\/heads\//}${vcs_info_msg_0_%% }${mode}%{%F{cyan}%})%{$reset_color%} "
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fi
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}
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## Main prompt
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build_prompt() {
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RETVAL=$?
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prompt_status
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prompt_virtualenv
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prompt_context
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prompt_dir
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prompt_git
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# prompt_hg
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prompt_exitcode
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}
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PROMPT='
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%{%f%b%k%}$(build_prompt)
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%{$terminfo[bold]%F{blue}%}$ %{$reset_color%}%{%f%}'
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