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https://github.com/chenasraf/lambda-mod-zsh-theme.git
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87e7cd7971
Until now the prompt only shows the last three levels of the prompt, however I'd personally prefer to have some more levels (i.e. five). I figured that it's not worth debating about how many levels make sense, instead it's now configurable in `~/.zshrc`, the current default will be kept. This can be achieved by adding the following line to `~/.zshrc` *before* loading this theme: ``` export LAMBDA_MOD_N_DIR_LEVELS=5 ```
60 lines
1.9 KiB
Bash
60 lines
1.9 KiB
Bash
#!/usr/bin/env zsh
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local LAMBDA="%(?,%{$fg_bold[green]%}λ,%{$fg_bold[red]%}λ)"
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if [[ "$USER" == "root" ]]; then USERCOLOR="red"; else USERCOLOR="yellow"; fi
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# Git sometimes goes into a detached head state. git_prompt_info doesn't
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# return anything in this case. So wrap it in another function and check
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# for an empty string.
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function check_git_prompt_info() {
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if git rev-parse --git-dir > /dev/null 2>&1; then
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if [[ -z $(git_prompt_info 2> /dev/null) ]]; then
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echo "%{$fg[blue]%}detached-head%{$reset_color%}) $(git_prompt_status)
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%{$fg[yellow]%}→ "
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else
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echo "$(git_prompt_info 2> /dev/null) $(git_prompt_status)
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%{$fg_bold[cyan]%}→ "
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fi
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else
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echo "%{$fg_bold[cyan]%}→ "
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fi
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}
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function get_right_prompt() {
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if git rev-parse --git-dir > /dev/null 2>&1; then
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echo -n "$(git_prompt_short_sha)%{$reset_color%}"
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else
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echo -n "%{$reset_color%}"
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fi
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}
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PROMPT=$'\n'$LAMBDA'\
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%{$fg_bold[$USERCOLOR]%}%n\
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%{$fg_no_bold[magenta]%}[%'${LAMBDA_MOD_N_DIR_LEVELS:-3}'~]\
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$(check_git_prompt_info)\
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%{$reset_color%}'
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RPROMPT='$(get_right_prompt)'
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# Format for git_prompt_info()
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ZSH_THEME_GIT_PROMPT_PREFIX="at %{$fg[blue]%} "
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ZSH_THEME_GIT_PROMPT_SUFFIX="%{$reset_color%}"
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ZSH_THEME_GIT_PROMPT_DIRTY=""
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ZSH_THEME_GIT_PROMPT_CLEAN="%{$fg_bold[green]%} ✔"
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# Format for git_prompt_status()
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ZSH_THEME_GIT_PROMPT_ADDED="%{$fg_bold[green]%}+"
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ZSH_THEME_GIT_PROMPT_MODIFIED="%{$fg_bold[blue]%}!"
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ZSH_THEME_GIT_PROMPT_DELETED="%{$fg_bold[red]%}-"
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ZSH_THEME_GIT_PROMPT_RENAMED="%{$fg_bold[magenta]%}>"
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ZSH_THEME_GIT_PROMPT_UNMERGED="%{$fg_bold[yellow]%}#"
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ZSH_THEME_GIT_PROMPT_UNTRACKED="%{$fg_bold[cyan]%}?"
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# Format for git_prompt_ahead()
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ZSH_THEME_GIT_PROMPT_AHEAD=" %{$fg_bold[white]%}^"
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# Format for git_prompt_long_sha() and git_prompt_short_sha()
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ZSH_THEME_GIT_PROMPT_SHA_BEFORE=" %{$fg_bold[white]%}[%{$fg_bold[blue]%}"
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ZSH_THEME_GIT_PROMPT_SHA_AFTER="%{$fg_bold[white]%}]"
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