Mirrors/nushell
2
0
Fork 0
mirror of https://github.com/nushell/nushell synced 2024-12-27 21:43:09 +00:00
Code Issues Projects Releases Packages Wiki Activity

can view help for a given command by entering a command.

Browse source
This commit is contained in:
Andrés N. Robalino 2019-09-03 04:05:52 -05:00
parent a449d2c005
commit 030d73147e
1 changed files with 16 additions and 5 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

15
src/commands/enter.rs
View file

@ -38,11 +38,22 @@ impl PerItemCommand for Enter {
let location = location.to_string(); let location = location.to_string();
let location_clone = location.to_string(); let location_clone = location.to_string();
if registry.has(&location) { if location.starts_with("help") {
let spec = location.split(":").collect::<Vec<&str>>();
let (_, command) = (spec[0], spec[1]);
if registry.has(command) {
Ok(vec![Ok(ReturnSuccess::Action(CommandAction::EnterHelpShell( Ok(vec![Ok(ReturnSuccess::Action(CommandAction::EnterHelpShell(
Value::string(location_clone).tagged(Tag::unknown()), Value::string(command).tagged(Tag::unknown()),
)))] )))]
.into()) .into())
} else {
Ok(vec![Ok(ReturnSuccess::Action(CommandAction::EnterHelpShell(
Value::nothing().tagged(Tag::unknown()),
)))]
.into())
}
} else if PathBuf::from(location).is_dir() { } else if PathBuf::from(location).is_dir() {
Ok(vec![Ok(ReturnSuccess::Action(CommandAction::EnterShell( Ok(vec![Ok(ReturnSuccess::Action(CommandAction::EnterShell(
location_clone, location_clone,