diff options
Diffstat (limited to 'helix-term/src/commands/typed.rs')
| -rw-r--r-- | helix-term/src/commands/typed.rs | 47 |
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>> = |