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authorKirawi2024-03-15 16:38:22 +0000
committerGitHub2024-03-15 16:38:22 +0000
commit0c51ab16d0c65505705297b89ebb1147f3cc8fee (patch)
tree0fa55a9115968def1c84c2a3d424beeb2cfd0cfe /helix-term/src/commands
parent6c4d986c1b1ac4e350dced513b6608ba4464cde3 (diff)
Add a yank diagnostic command (#9640)
* yank diagnostic command * improve success message * move to a typed command * docgen
Diffstat (limited to 'helix-term/src/commands')
-rw-r--r--helix-term/src/commands/typed.rs47
1 files changed, 47 insertions, 0 deletions
diff --git a/helix-term/src/commands/typed.rs b/helix-term/src/commands/typed.rs
index 3d7ea3fc..384db4ac 100644
--- a/helix-term/src/commands/typed.rs
+++ b/helix-term/src/commands/typed.rs
@@ -2414,6 +2414,46 @@ fn move_buffer(
Ok(())
}
+fn yank_diagnostic(
+ cx: &mut compositor::Context,
+ args: &[Cow<str>],
+ event: PromptEvent,
+) -> anyhow::Result<()> {
+ if event != PromptEvent::Validate {
+ return Ok(());
+ }
+
+ let (view, doc) = current_ref!(cx.editor);
+ let primary = doc.selection(view.id).primary();
+
+ // Look only for diagnostics that intersect with the primary selection
+ let diag: Vec<_> = doc
+ .diagnostics()
+ .iter()
+ .filter(|d| primary.overlaps(&helix_core::Range::new(d.range.start, d.range.end)))
+ .map(|d| d.message.clone())
+ .collect();
+ let n = diag.len();
+ if n == 0 {
+ bail!("No diagnostics under primary selection");
+ }
+
+ let reg = match args.get(0) {
+ Some(s) => {
+ ensure!(s.chars().count() == 1, format!("Invalid register {s}"));
+ s.chars().next().unwrap()
+ }
+ None => '+',
+ };
+
+ cx.editor.registers.write(reg, diag)?;
+ cx.editor.set_status(format!(
+ "Yanked {n} diagnostic{} to register {reg}",
+ if n == 1 { "" } else { "s" }
+ ));
+ Ok(())
+}
+
pub const TYPABLE_COMMAND_LIST: &[TypableCommand] = &[
TypableCommand {
name: "quit",
@@ -3021,6 +3061,13 @@ pub const TYPABLE_COMMAND_LIST: &[TypableCommand] = &[
fun: move_buffer,
signature: CommandSignature::positional(&[completers::filename]),
},
+ TypableCommand {
+ name: "yank-diagnostic",
+ aliases: &[],
+ doc: "Yank diagnostic(s) under primary cursor to register, or clipboard by default",
+ fun: yank_diagnostic,
+ signature: CommandSignature::none(),
+ },
];
pub static TYPABLE_COMMAND_MAP: Lazy<HashMap<&'static str, &'static TypableCommand>> =