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-rw-r--r--.config/fish/functions/rvm.fish19
1 files changed, 19 insertions, 0 deletions
diff --git a/.config/fish/functions/rvm.fish b/.config/fish/functions/rvm.fish
new file mode 100644
index 0000000..a186cae
--- /dev/null
+++ b/.config/fish/functions/rvm.fish
@@ -0,0 +1,19 @@
+function rvm -d 'Ruby enVironment Manager'
+ # run RVM and capture the resulting environment
+ set -l env_file (mktemp -t rvm.fish.XXXXXXXXXX)
+
+ bash -c '[ -e ~/.rvm/scripts/rvm ] && source ~/.rvm/scripts/rvm || \
+ source /usr/local/rvm/scripts/rvm; rvm "$@"; status=$?; \
+ env > "$0"; exit $status' $env_file $argv
+
+ # grep the rvm_* *PATH RUBY_* GEM_* variables from the captured environment
+ # exclude lines with _clr and _debug
+ # apply rvm_* *PATH RUBY_* GEM_* variables from the captured environment
+ and grep '^rvm\|^[^=]*PATH\|^RUBY_\|^GEM_' $env_file | \
+ grep -v _clr | grep -v _debug | \
+ sed '/^PATH/y/:/ /; s/^/set -xg /; s/=/ /; s/$/ ;/; s/(//; s/)//' | \
+ source
+
+ # clean up
+ rm -f $env_file
+end