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add --help to subcommand completions
ensure subcommand exists, then include --help in its completion output
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parent
2c4dd63f77
commit
d7ca2aba2a
3 changed files with 12 additions and 2 deletions
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@ -11,6 +11,10 @@ if [ -z "$COMMAND" ]; then
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fi
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COMMAND_PATH="$(command -v "rbenv-$COMMAND" || command -v "rbenv-sh-$COMMAND")"
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# --help is provided automatically
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echo --help
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if grep -iE "^([#%]|--|//) provide rbenv completions" "$COMMAND_PATH" >/dev/null; then
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shift
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exec "$COMMAND_PATH" --complete "$@"
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@ -13,7 +13,7 @@ create_command() {
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create_command "rbenv-hello" "#!$BASH
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echo hello"
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run rbenv-completions hello
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assert_success ""
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assert_success "--help"
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}
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@test "command with completion support" {
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@ -25,7 +25,11 @@ else
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exit 1
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fi"
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run rbenv-completions hello
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assert_success "hello"
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assert_success
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assert_output <<OUT
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--help
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hello
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OUT
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}
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@test "forwards extra arguments" {
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@ -40,6 +44,7 @@ fi"
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run rbenv-completions hello happy world
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assert_success
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assert_output <<OUT
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--help
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happy
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world
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OUT
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@ -35,6 +35,7 @@ create_executable() {
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run rbenv-completions exec
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assert_success
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assert_output <<OUT
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--help
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rake
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ruby
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OUT
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