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299cd4777a
Changes themes displaying RVM or other Ruby version info to use the central ruby_prompt_info function. This supports more Ruby versioning mechanisms, reduces copy-and-paste code, and avoids "zsh: no such file or directory: rvm-prompt" when run on machines that do not have RVM installed. Changes the prefix/suffix variable names to ZSH_THEME_RUBY_PROMPT_PREFIX and ZSH_THEME_RUBY_PROMPT_SUFFIX, since they apply to all Ruby versioning mechanisms, not just RVM. Allows empty ZSH_THEME_RUBY_PROMPT_PREFIX and ZSH_THEME_RUBY_PROMPT_SUFFIX.
39 lines
1.6 KiB
Bash
39 lines
1.6 KiB
Bash
# CRUNCH - created from Steve Eley's cat waxing.
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# Initially hacked from the Dallas theme. Thanks, Dallas Reedy.
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#
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# This theme assumes you do most of your oh-my-zsh'ed "colorful" work at a single machine,
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# and eschews the standard space-consuming user and hostname info. Instead, only the
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# things that vary in my own workflow are shown:
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#
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# * The time (not the date)
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# * The RVM version and gemset (omitting the 'ruby' name if it's MRI)
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# * The current directory
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# * The Git branch and its 'dirty' state
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#
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# Colors are at the top so you can mess with those separately if you like.
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# For the most part I stuck with Dallas's.
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CRUNCH_BRACKET_COLOR="%{$fg[white]%}"
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CRUNCH_TIME_COLOR="%{$fg[yellow]%}"
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CRUNCH_RVM_COLOR="%{$fg[magenta]%}"
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CRUNCH_DIR_COLOR="%{$fg[cyan]%}"
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CRUNCH_GIT_BRANCH_COLOR="%{$fg[green]%}"
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CRUNCH_GIT_CLEAN_COLOR="%{$fg[green]%}"
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CRUNCH_GIT_DIRTY_COLOR="%{$fg[red]%}"
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# These Git variables are used by the oh-my-zsh git_prompt_info helper:
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ZSH_THEME_GIT_PROMPT_PREFIX="$CRUNCH_BRACKET_COLOR:$CRUNCH_GIT_BRANCH_COLOR"
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ZSH_THEME_GIT_PROMPT_SUFFIX=""
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ZSH_THEME_GIT_PROMPT_CLEAN=" $CRUNCH_GIT_CLEAN_COLOR✓"
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ZSH_THEME_GIT_PROMPT_DIRTY=" $CRUNCH_GIT_DIRTY_COLOR✗"
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# Our elements:
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CRUNCH_TIME_="$CRUNCH_BRACKET_COLOR{$CRUNCH_TIME_COLOR%T$CRUNCH_BRACKET_COLOR}%{$reset_color%}"
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ZSH_THEME_RUBY_PROMPT_PREFIX="$CRUNCH_BRACKET_COLOR"["$CRUNCH_RVM_COLOR"
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ZSH_THEME_RUBY_PROMPT_SUFFIX="$CRUNCH_BRACKET_COLOR"]"%{$reset_color%}"
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CRUNCH_RVM_='$(ruby_prompt_info)'
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CRUNCH_DIR_="$CRUNCH_DIR_COLOR%~\$(git_prompt_info) "
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CRUNCH_PROMPT="$CRUNCH_BRACKET_COLOR➭ "
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# Put it all together!
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PROMPT="$CRUNCH_TIME_$CRUNCH_RVM_$CRUNCH_DIR_$CRUNCH_PROMPT%{$reset_color%}"
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