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-rw-r--r--helix-term/src/commands.rs91
1 files changed, 44 insertions, 47 deletions
diff --git a/helix-term/src/commands.rs b/helix-term/src/commands.rs
index 35f28212..673d06af 100644
--- a/helix-term/src/commands.rs
+++ b/helix-term/src/commands.rs
@@ -1492,7 +1492,7 @@ mod cmd {
#[derive(Clone)]
pub struct TypableCommand {
pub name: &'static str,
- pub alias: Option<&'static str>,
+ pub aliases: &'static [&'static str],
pub doc: &'static str,
// params, flags, helper, completer
pub fun: fn(&mut compositor::Context, &[&str], PromptEvent) -> anyhow::Result<()>,
@@ -2092,252 +2092,252 @@ mod cmd {
pub const TYPABLE_COMMAND_LIST: &[TypableCommand] = &[
TypableCommand {
name: "quit",
- alias: Some("q"),
+ aliases: &["q"],
doc: "Close the current view.",
fun: quit,
completer: None,
},
TypableCommand {
name: "quit!",
- alias: Some("q!"),
+ aliases: &["q!"],
doc: "Close the current view.",
fun: force_quit,
completer: None,
},
TypableCommand {
name: "open",
- alias: Some("o"),
+ aliases: &["o"],
doc: "Open a file from disk into the current view.",
fun: open,
completer: Some(completers::filename),
},
TypableCommand {
name: "write",
- alias: Some("w"),
+ aliases: &["w"],
doc: "Write changes to disk. Accepts an optional path (:write some/path.txt)",
fun: write,
completer: Some(completers::filename),
},
TypableCommand {
name: "new",
- alias: Some("n"),
+ aliases: &["n"],
doc: "Create a new scratch buffer.",
fun: new_file,
completer: Some(completers::filename),
},
TypableCommand {
name: "format",
- alias: Some("fmt"),
+ aliases: &["fmt"],
doc: "Format the file using a formatter.",
fun: format,
completer: None,
},
TypableCommand {
name: "indent-style",
- alias: None,
+ aliases: &[],
doc: "Set the indentation style for editing. ('t' for tabs or 1-8 for number of spaces.)",
fun: set_indent_style,
completer: None,
},
TypableCommand {
name: "line-ending",
- alias: None,
+ aliases: &[],
doc: "Set the document's default line ending. Options: crlf, lf, cr, ff, nel.",
fun: set_line_ending,
completer: None,
},
TypableCommand {
name: "earlier",
- alias: Some("ear"),
+ aliases: &["ear"],
doc: "Jump back to an earlier point in edit history. Accepts a number of steps or a time span.",
fun: earlier,
completer: None,
},
TypableCommand {
name: "later",
- alias: Some("lat"),
+ aliases: &["lat"],
doc: "Jump to a later point in edit history. Accepts a number of steps or a time span.",
fun: later,
completer: None,
},
TypableCommand {
name: "write-quit",
- alias: Some("wq"),
+ aliases: &["wq", "x"],
doc: "Writes changes to disk and closes the current view. Accepts an optional path (:wq some/path.txt)",
fun: write_quit,
completer: Some(completers::filename),
},
TypableCommand {
name: "write-quit!",
- alias: Some("wq!"),
+ aliases: &["wq!", "x!"],
doc: "Writes changes to disk and closes the current view forcefully. Accepts an optional path (:wq! some/path.txt)",
fun: force_write_quit,
completer: Some(completers::filename),
},
TypableCommand {
name: "write-all",
- alias: Some("wa"),
+ aliases: &["wa"],
doc: "Writes changes from all views to disk.",
fun: write_all,
completer: None,
},
TypableCommand {
name: "write-quit-all",
- alias: Some("wqa"),
+ aliases: &["wqa", "xa"],
doc: "Writes changes from all views to disk and close all views.",
fun: write_all_quit,
completer: None,
},
TypableCommand {
name: "write-quit-all!",
- alias: Some("wqa!"),
+ aliases: &["wqa!", "xa!"],
doc: "Writes changes from all views to disk and close all views forcefully (ignoring unsaved changes).",
fun: force_write_all_quit,
completer: None,
},
TypableCommand {
name: "quit-all",
- alias: Some("qa"),
+ aliases: &["qa"],
doc: "Close all views.",
fun: quit_all,
completer: None,
},
TypableCommand {
name: "quit-all!",
- alias: Some("qa!"),
+ aliases: &["qa!"],
doc: "Close all views forcefully (ignoring unsaved changes).",
fun: force_quit_all,
completer: None,
},
TypableCommand {
name: "theme",
- alias: None,
+ aliases: &[],
doc: "Change the theme of current view. Requires theme name as argument (:theme <name>)",
fun: theme,
completer: Some(completers::theme),
},
TypableCommand {
name: "clipboard-yank",
- alias: None,
+ aliases: &[],
doc: "Yank main selection into system clipboard.",
fun: yank_main_selection_to_clipboard,
completer: None,
},
TypableCommand {
name: "clipboard-yank-join",
- alias: None,
+ aliases: &[],
doc: "Yank joined selections into system clipboard. A separator can be provided as first argument. Default value is newline.", // FIXME: current UI can't display long doc.
fun: yank_joined_to_clipboard,
completer: None,
},
TypableCommand {
name: "primary-clipboard-yank",
- alias: None,
+ aliases: &[],
doc: "Yank main selection into system primary clipboard.",
fun: yank_main_selection_to_primary_clipboard,
completer: None,
},
TypableCommand {
name: "primary-clipboard-yank-join",
- alias: None,
+ aliases: &[],
doc: "Yank joined selections into system primary clipboard. A separator can be provided as first argument. Default value is newline.", // FIXME: current UI can't display long doc.
fun: yank_joined_to_primary_clipboard,
completer: None,
},
TypableCommand {
name: "clipboard-paste-after",
- alias: None,
+ aliases: &[],
doc: "Paste system clipboard after selections.",
fun: paste_clipboard_after,
completer: None,
},
TypableCommand {
name: "clipboard-paste-before",
- alias: None,
+ aliases: &[],
doc: "Paste system clipboard before selections.",
fun: paste_clipboard_before,
completer: None,
},
TypableCommand {
name: "clipboard-paste-replace",
- alias: None,
+ aliases: &[],
doc: "Replace selections with content of system clipboard.",
fun: replace_selections_with_clipboard,
completer: None,
},
TypableCommand {
name: "primary-clipboard-paste-after",
- alias: None,
+ aliases: &[],
doc: "Paste primary clipboard after selections.",
fun: paste_primary_clipboard_after,
completer: None,
},
TypableCommand {
name: "primary-clipboard-paste-before",
- alias: None,
+ aliases: &[],
doc: "Paste primary clipboard before selections.",
fun: paste_primary_clipboard_before,
completer: None,
},
TypableCommand {
name: "primary-clipboard-paste-replace",
- alias: None,
+ aliases: &[],
doc: "Replace selections with content of system primary clipboard.",
fun: replace_selections_with_primary_clipboard,
completer: None,
},
TypableCommand {
name: "show-clipboard-provider",
- alias: None,
+ aliases: &[],
doc: "Show clipboard provider name in status bar.",
fun: show_clipboard_provider,
completer: None,
},
TypableCommand {
name: "change-current-directory",
- alias: Some("cd"),
+ aliases: &["cd"],
doc: "Change the current working directory (:cd <dir>).",
fun: change_current_directory,
completer: Some(completers::directory),
},
TypableCommand {
name: "show-directory",
- alias: Some("pwd"),
+ aliases: &["pwd"],
doc: "Show the current working directory.",
fun: show_current_directory,
completer: None,
},
TypableCommand {
name: "encoding",
- alias: None,
+ aliases: &[],
doc: "Set encoding based on `https://encoding.spec.whatwg.org`",
fun: set_encoding,
completer: None,
},
TypableCommand {
name: "reload",
- alias: None,
+ aliases: &[],
doc: "Discard changes and reload from the source file.",
fun: reload,
completer: None,
},
TypableCommand {
name: "tree-sitter-scopes",
- alias: None,
+ aliases: &[],
doc: "Display tree sitter scopes, primarily for theming and development.",
fun: tree_sitter_scopes,
completer: None,
},
TypableCommand {
name: "vsplit",
- alias: Some("vs"),
+ aliases: &["vs"],
doc: "Open the file in a vertical split.",
fun: vsplit,
completer: Some(completers::filename),
},
TypableCommand {
name: "hsplit",
- alias: Some("sp"),
+ aliases: &["hs", "sp"],
doc: "Open the file in a horizontal split.",
fun: hsplit,
completer: Some(completers::filename),
@@ -2345,16 +2345,13 @@ mod cmd {
];
pub static COMMANDS: Lazy<HashMap<&'static str, &'static TypableCommand>> = Lazy::new(|| {
- let mut map = HashMap::new();
-
- for cmd in TYPABLE_COMMAND_LIST {
- map.insert(cmd.name, cmd);
- if let Some(alias) = cmd.alias {
- map.insert(alias, cmd);
- }
- }
-
- map
+ TYPABLE_COMMAND_LIST
+ .into_iter()
+ .flat_map(|cmd| {
+ std::iter::once((cmd.name, cmd))
+ .chain(cmd.aliases.into_iter().map(move |&alias| (alias, cmd)))
+ })
+ .collect()
});
}
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-11-20 16:35:33 +0000