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Have rbenv init print instructions that hardcode the detected shell

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This speeds up subsequent `rbenv init -` executions for the user who
followed these instructions because the shell will no longer have to be
detected each time.
This commit is contained in:
Daniel Hahler 2018-07-13 22:22:17 +02:00 committed by Mislav Marohnić
parent 059bb2c151
commit d061cb4651
2 changed files with 9 additions and 3 deletions
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4
libexec/rbenv-init
View file

@ -71,10 +71,10 @@ if [ -z "$print" ]; then
echo echo
case "$shell" in case "$shell" in
fish ) fish )
echo 'status --is-interactive; and rbenv init - | source' echo 'status --is-interactive; and rbenv init - fish | source'
;; ;;
* ) * )
echo 'eval "$(rbenv init -)"' printf 'eval "$(rbenv init - %s)"\n' "$shell"
;; ;;
esac esac
echo echo

8
test/init.bats
View file

@ -51,10 +51,16 @@ OUT
[ -z "$line" ] || flunk "did not expect line: $line" [ -z "$line" ] || flunk "did not expect line: $line"
} }
@test "posix shell instructions" {
run rbenv-init bash
assert [ "$status" -eq 1 ]
assert_line 'eval "$(rbenv init - bash)"'
}
@test "fish instructions" { @test "fish instructions" {
run rbenv-init fish run rbenv-init fish
assert [ "$status" -eq 1 ] assert [ "$status" -eq 1 ]
assert_line 'status --is-interactive; and rbenv init - | source' assert_line 'status --is-interactive; and rbenv init - fish | source'
} }
@test "option to skip rehash" { @test "option to skip rehash" {