43 lines
1.7 KiB
Fish
43 lines
1.7 KiB
Fish
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function rvm --description='Ruby enVironment Manager'
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# run RVM and capture the resulting environment
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set --local env_file (mktemp -t rvm.fish.XXXXXXXXXX)
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# This finds where RVM's root directory is and sources scripts/rvm from within it. Then loads RVM in a clean environment and dumps the environment variables it generates out for us to use.
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bash -c 'PATH=$GEM_HOME/bin:$PATH;RVMA=$(which rvm);RVMB=$(whereis rvm | sed "s/rvm://");source $(if test $RVMA;then echo $RVMA | sed "s/\/bin\//\/scripts\//";elif test $RVMB; then echo $RVMB | sed "s/rvm/rvm\/scripts\/rvm/"; else echo ~/.rvm/scripts/rvm; fi); rvm "$@"; status=$?; env > "$0"; exit $status' $env_file $argv
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# apply rvm_* and *PATH variables from the captured environment
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and eval (grep -E '^rvm|^PATH|^GEM_PATH|^GEM_HOME' $env_file | grep -v '_clr=' | sed '/^[^=]*PATH/s/:/" "/g; s/^/set -xg /; s/=/ "/; s/$/" ;/; s/(//; s/)//')
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# needed under fish >= 2.2.0
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and set -xg GEM_PATH (echo $GEM_PATH | sed 's/ /:/g')
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# clean up
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rm -f $env_file
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end
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function __handle_rvmrc_stuff --on-variable PWD
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# Source a .rvmrc file in a directory after changing to it, if it exists.
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# To disable this feature, set rvm_project_rvmrc=0 in $HOME/.rvmrc
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if test "$rvm_project_rvmrc" != 0
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set -l cwd $PWD
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while true
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if contains $cwd "" $HOME "/"
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if test "$rvm_project_rvmrc_default" = 1
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rvm default 1>/dev/null 2>&1
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end
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break
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else
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if test -e .rvmrc -o -e .ruby-version -o -e .ruby-gemset -o -e Gemfile
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eval "rvm reload" > /dev/null
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eval "rvm rvmrc load" >/dev/null
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break
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else
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set cwd (dirname "$cwd")
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end
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end
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end
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set -e cwd
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end
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end
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