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189 lines
5.6 KiB
189 lines
5.6 KiB
# |
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# A simple theme that displays relevant, contextual information. |
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# |
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# Authors: |
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# Sorin Ionescu <sorin.ionescu@gmail.com> |
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# |
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# Screenshots: |
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# http://i.imgur.com/nrGV6pg.png |
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# |
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# |
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# 16 Terminal Colors |
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# -- --------------- |
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# 0 black |
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# 1 red |
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# 2 green |
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# 3 yellow |
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# 4 blue |
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# 5 magenta |
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# 6 cyan |
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# 7 white |
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# 8 bright black |
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# 9 bright red |
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# 10 bright green |
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# 11 bright yellow |
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# 12 bright blue |
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# 13 bright magenta |
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# 14 bright cyan |
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# 15 bright white |
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# |
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# Load dependencies. |
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pmodload 'helper' |
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function prompt_sorin_async_callback { |
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case $1 in |
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prompt_sorin_async_git) |
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# We can safely split on ':' because it isn't allowed in ref names. |
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IFS=':' read _git_target _git_post_target <<<"$3" |
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# The target actually contains 3 space separated possibilities, so we need to |
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# make sure we grab the first one. |
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_git_target=$(coalesce ${(@)${(z)_git_target}}) |
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if [[ -z "$_git_target" ]]; then |
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# No git target detected, flush the git fragment and redisplay the prompt. |
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if [[ -n "$_prompt_sorin_git" ]]; then |
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_prompt_sorin_git='' |
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zle && zle reset-prompt |
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fi |
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else |
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# Git target detected, update the git fragment and redisplay the prompt. |
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_prompt_sorin_git="${_git_target}${_git_post_target}" |
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zle && zle reset-prompt |
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fi |
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;; |
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"[async]") |
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# Code is 1 for corrupted worker output and 2 for dead worker. |
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if [[ $2 -eq 2 ]]; then |
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# Our worker died unexpectedly. |
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typeset -g prompt_prezto_async_init=0 |
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fi |
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;; |
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esac |
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} |
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function prompt_sorin_async_git { |
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cd -q "$1" |
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if (( $+functions[git-info] )); then |
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git-info |
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print ${git_info[status]} |
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fi |
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} |
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function prompt_sorin_async_tasks { |
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# Initialize async worker. This needs to be done here and not in |
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# prompt_sorin_setup so the git formatting can be overridden by other prompts. |
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if (( !${prompt_prezto_async_init:-0} )); then |
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async_start_worker prompt_sorin -n |
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async_register_callback prompt_sorin prompt_sorin_async_callback |
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typeset -g prompt_prezto_async_init=1 |
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fi |
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# Kill the old process of slow commands if it is still running. |
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async_flush_jobs prompt_sorin |
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# Compute slow commands in the background. |
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async_job prompt_sorin prompt_sorin_async_git "$PWD" |
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} |
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function prompt_sorin_precmd { |
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setopt LOCAL_OPTIONS |
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unsetopt XTRACE KSH_ARRAYS |
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# Format PWD. |
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_prompt_sorin_pwd=$(prompt-pwd) |
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# Handle updating git data. We also clear the git prompt data if we're in a |
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# different git root now. |
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if (( $+functions[git-dir] )); then |
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local new_git_root="$(git-dir 2> /dev/null)" |
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if [[ $new_git_root != $_sorin_cur_git_root ]]; then |
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_prompt_sorin_git='' |
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_sorin_cur_git_root=$new_git_root |
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fi |
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fi |
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# Run python info (this should be fast and not require any async) |
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if (( $+functions[python-info] )); then |
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python-info |
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fi |
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prompt_sorin_async_tasks |
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} |
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function prompt_sorin_setup { |
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setopt LOCAL_OPTIONS |
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unsetopt XTRACE KSH_ARRAYS |
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prompt_opts=(cr percent sp subst) |
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# Load required functions. |
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autoload -Uz add-zsh-hook |
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autoload -Uz async && async |
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# Add hook for calling git-info before each command. |
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add-zsh-hook precmd prompt_sorin_precmd |
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# Tell prezto we can manage this prompt |
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zstyle ':prezto:module:prompt' managed 'yes' |
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# Set editor-info parameters. |
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zstyle ':prezto:module:editor:info:completing' format '%B%F{7}...%f%b' |
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zstyle ':prezto:module:editor:info:keymap:primary' format ' %B%F{1}❯%F{3}❯%F{2}❯%f%b' |
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zstyle ':prezto:module:editor:info:keymap:primary:overwrite' format ' %F{3}♺%f' |
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zstyle ':prezto:module:editor:info:keymap:alternate' format ' %B%F{2}❮%F{3}❮%F{1}❮%f%b' |
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# Set git-info parameters. |
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zstyle ':prezto:module:git:info' verbose 'yes' |
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zstyle ':prezto:module:git:info:action' format '%F{7}:%f%%B%F{9}%s%f%%b' |
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zstyle ':prezto:module:git:info:added' format ' %%B%F{2}✚%f%%b' |
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zstyle ':prezto:module:git:info:ahead' format ' %%B%F{13}⬆%f%%b' |
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zstyle ':prezto:module:git:info:behind' format ' %%B%F{13}⬇%f%%b' |
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zstyle ':prezto:module:git:info:branch' format ' %%B%F{2}%b%f%%b' |
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zstyle ':prezto:module:git:info:commit' format ' %%B%F{3}%.7c%f%%b' |
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zstyle ':prezto:module:git:info:deleted' format ' %%B%F{1}✖%f%%b' |
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zstyle ':prezto:module:git:info:modified' format ' %%B%F{4}✱%f%%b' |
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zstyle ':prezto:module:git:info:position' format ' %%B%F{13}%p%f%%b' |
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zstyle ':prezto:module:git:info:renamed' format ' %%B%F{5}➜%f%%b' |
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zstyle ':prezto:module:git:info:stashed' format ' %%B%F{6}✭%f%%b' |
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zstyle ':prezto:module:git:info:unmerged' format ' %%B%F{3}═%f%%b' |
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zstyle ':prezto:module:git:info:untracked' format ' %%B%F{7}◼%f%%b' |
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zstyle ':prezto:module:git:info:keys' format \ |
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'status' '%b %p %c:%s%A%B%S%a%d%m%r%U%u' |
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# Set python-info parameters. |
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zstyle ':prezto:module:python:info:virtualenv' format '%f%F{3}(%v)%F{7} ' |
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# Set up non-zero return value display |
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local show_return="✘ " |
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# Default is to show the return value |
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if zstyle -T ':prezto:module:prompt' show-return-val; then |
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show_return+='%? ' |
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fi |
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# Get the async worker set up. |
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_sorin_cur_git_root='' |
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_prompt_sorin_git='' |
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_prompt_sorin_pwd='' |
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# Define prompts. |
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PROMPT='${SSH_TTY:+"%F{9}%n%f%F{7}@%f%F{3}%m%f "}%F{4}${_prompt_sorin_pwd}%(!. %B%F{1}#%f%b.)${editor_info[keymap]} ' |
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RPROMPT='$python_info[virtualenv]${editor_info[overwrite]}%(?:: %F{1}' |
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RPROMPT+=${show_return} |
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RPROMPT+='%f)${VIM:+" %B%F{6}V%f%b"}${_prompt_sorin_git}' |
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SPROMPT='zsh: correct %F{1}%R%f to %F{2}%r%f [nyae]? ' |
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} |
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function prompt_sorin_preview { |
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local +h PROMPT='' |
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local +h RPROMPT='' |
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local +h SPROMPT='' |
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editor-info 2> /dev/null |
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prompt_preview_theme 'sorin' |
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} |
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prompt_sorin_setup "$@" |
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# vim: ft=zsh
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