setop/pyenv
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Better error message for rbenv shell

Browse Source 
Shell integration is not enabled by default. This means that, from all the
commands from `rbenv commands`, only "shell" won't work right away.

Replace "no such command" with a more descriptive message that points to
`rbenv init` instead.
This commit is contained in:
Marco Hinz 2017-03-23 14:47:12 +01:00
parent 6aa70b6541
commit af53c790cc
No known key found for this signature in database
GPG Key ID: 1C980A1B657B4A4F
1 changed files with 7 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
libexec/rbenv
View File

@ -106,7 +106,13 @@ case "$command" in
;; ;;
* ) * )
command_path="$(command -v "rbenv-$command" || true)" command_path="$(command -v "rbenv-$command" || true)"
[ -n "$command_path" ] || abort "no such command \`$command'" if [ -z "$command_path" ]; then
if [ "$command" == "shell" ]; then
abort "shell integration not enabled. Run \`rbenv init' for instructions."
else
abort "no such command \`$command'"
fi
fi
shift 1 shift 1
if [ "$1" = --help ]; then if [ "$1" = --help ]; then