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68 lines
2.0 KiB
68 lines
2.0 KiB
# This plugin loads rbenv into the current shell and provides prompt info via |
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# the 'rbenv_prompt_info' function. |
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FOUND_RBENV=$+commands[rbenv] |
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if [[ $FOUND_RBENV -ne 1 ]]; then |
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rbenvdirs=("$HOME/.rbenv" "/usr/local/rbenv" "/opt/rbenv" "/usr/local/opt/rbenv") |
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for dir in $rbenvdirs; do |
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if [[ -d $dir/bin ]]; then |
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export PATH="$dir/bin:$PATH" |
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FOUND_RBENV=1 |
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break |
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fi |
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done |
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fi |
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if [[ $FOUND_RBENV -ne 1 ]]; then |
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if (( $+commands[brew] )) && dir=$(brew --prefix rbenv 2>/dev/null); then |
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if [[ -d $dir/bin ]]; then |
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export PATH="$dir/bin:$PATH" |
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FOUND_RBENV=1 |
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fi |
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fi |
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fi |
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if [[ $FOUND_RBENV -eq 1 ]]; then |
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eval "$(rbenv init --no-rehash - zsh)" |
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alias rubies="rbenv versions" |
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alias gemsets="rbenv gemset list" |
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function current_ruby() { |
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echo "$(rbenv version-name)" |
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} |
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function current_gemset() { |
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echo "$(rbenv gemset active 2>/dev/null)" | tr ' ' '+' |
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} |
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function gems() { |
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local rbenv_path=$(rbenv prefix) |
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gem list $@ | sed -E \ |
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-e "s/\([0-9a-z, \.]+( .+)?\)/$fg[blue]&$reset_color/g" \ |
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-e "s|$(echo $rbenv_path)|$fg[magenta]\$rbenv_path$reset_color|g" \ |
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-e "s/$current_ruby@global/$fg[yellow]&$reset_color/g" \ |
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-e "s/$current_ruby$current_gemset$/$fg[green]&$reset_color/g" |
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} |
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function rbenv_prompt_info() { |
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local ruby=${$(current_ruby):gs/%/%%} gemset=${$(current_gemset):gs/%/%%} |
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echo -n "${ZSH_THEME_RUBY_PROMPT_PREFIX}" |
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[[ -n "$gemset" ]] && echo -n "${ruby}@${gemset}" || echo -n "${ruby}" |
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echo "${ZSH_THEME_RUBY_PROMPT_SUFFIX}" |
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} |
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else |
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alias rubies="ruby -v" |
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function gemsets() { echo "not supported" } |
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function current_ruby() { echo "not supported" } |
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function current_gemset() { echo "not supported" } |
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function gems() { echo "not supported" } |
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function rbenv_prompt_info() { |
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echo -n "${ZSH_THEME_RUBY_PROMPT_PREFIX}" |
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echo -n "system: $(ruby -v | cut -f-2 -d ' ' | sed 's/%/%%/g')" |
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echo "${ZSH_THEME_RUBY_PROMPT_SUFFIX}" |
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} |
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fi |
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unset FOUND_RBENV rbenvdirs dir
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