f85f0b7 · helix · git.iko.soy

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Add run-shell-command for Commands (#1682)

f85f0b7Ryosuke Hayashi4 years ago

book/src/generated/typable-cmd.md+1

compare with master

unifiedsplit

@@ -63,3 +63,4 @@

63| `:config-reload` | Refreshes helix's config. |

64| `:config-open` | Open the helix config.toml file. |

65| `:pipe` | Pipe each selection to the shell command. |

66+| `:run-shell-command`, `:sh` | Run a shell command |

helix-term/src/commands/typed.rs+44

@@ -1116,6 +1116,43 @@ fn pipe(

1116 Ok(())

1117}

1118

1119+fn run_shell_command(

1120+ cx: &mut compositor::Context,

1121+ args: &[Cow<str>],

1122+ _event: PromptEvent,

1123+) -> anyhow::Result<()> {

1124+ let shell = &cx.editor.config().shell;

1125+ let (output, success) = shell_impl(shell, &args.join(" "), None)?;

1126+ if success {

1127+ cx.editor.set_status("Command succeed");

1128+ } else {

1129+ cx.editor.set_error("Command failed");

1130+ }

1131+

1132+ if !output.is_empty() {

1133+ let callback = async move {

1134+ let call: job::Callback =

1135+ Box::new(move |editor: &mut Editor, compositor: &mut Compositor| {

1136+ let contents = ui::Markdown::new(

1137+ format!("```sh\n{}\n```", output),

1138+ editor.syn_loader.clone(),

1139+ );

1140+ let mut popup = Popup::new("shell", contents);

1141+ popup.set_position(Some(helix_core::Position::new(

1142+ editor.cursor().0.unwrap_or_default().row,

1143+ 2,

1144+ )));

1145+ compositor.replace_or_push("shell", popup);

1146+ });

1147+ Ok(call)

1148+ };

1149+

1150+ cx.jobs.callback(callback);

1151+ }

1152+

1153+ Ok(())

1154+}

1155+

1119pub const TYPABLE_COMMAND_LIST: &[TypableCommand] = &[

1156pub const TYPABLE_COMMAND_LIST: &[TypableCommand] = &[

1120 TypableCommand {

1157 TypableCommand {

1121 name: "quit",

1158 name: "quit",

@@ -1561,6 +1598,13 @@ pub const TYPABLE_COMMAND_LIST: &[TypableCommand] = &[

1561 fun: pipe,

1598 fun: pipe,

1562 completer: None,

1599 completer: None,

1563 },

1600 },

1601+ TypableCommand {

1602+ name: "run-shell-command",

1603+ aliases: &["sh"],

1604+ doc: "Run a shell command",

1605+ fun: run_shell_command,

1606+ completer: Some(completers::directory),

1607+ },

1564 ];

1608 ];

1565

1609

1566pub static TYPABLE_COMMAND_MAP: Lazy<HashMap<&'static str, &'static TypableCommand>> =

1610pub static TYPABLE_COMMAND_MAP: Lazy<HashMap<&'static str, &'static TypableCommand>> =