2018-03-29 20:39:49 -04:00
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#
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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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function prompt_sorin_git {
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cd -q "$1"
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2018-03-29 20:43:26 -04:00
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echo $(git branch 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/ (\1)/')
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2018-03-29 20:39:49 -04:00
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}
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function prompt-pwd {
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setopt localoptions extendedglob
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local current_pwd="${PWD/#$HOME/~}"
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local ret_directory
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if [[ "$current_pwd" == (#m)[/~] ]]; then
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ret_directory="$MATCH"
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unset MATCH
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elif zstyle -m ':zim:module:prompt' pwd-length 'full'; then
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ret_directory=${PWD}
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elif zstyle -m ':zim:module:prompt' pwd-length 'long'; then
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ret_directory=${current_pwd}
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else
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ret_directory="${${${${(@j:/:M)${(@s:/:)current_pwd}##.#?}:h}%/}//\%/%%}/${${current_pwd:t}//\%/%%}"
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fi
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unset current_pwd
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print "$ret_directory"
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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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# PWD taken from Prezto
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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 != $_sorin_cur_git_root ]]; then
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2018-03-29 20:46:55 -04:00
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_prompt_sorin_git$(git branch 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/ (\1)/')
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2018-03-29 20:39:49 -04:00
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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 (( $+functions[python-info] )); then
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python-info
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fi
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}
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function prompt_sorin_setup {
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setopt LOCAL_OPTIONS
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unsetopt XTRACE KSH_ARRAYS
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prompt_opts=(cr percent sp subst)
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# Add hook for calling git-info before each command.
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add-zsh-hook precmd prompt_sorin_precmd
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# Set up non-zero return value display
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local show_return="✘ "
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# Get the async worker set up
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_sorin_cur_git_root=''
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_prompt_sorin_git=''
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_prompt_sorin_pwd=''
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# Define prompts.
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PROMPT='${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]} %F{9}>%F{3}>%F{10}> '
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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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