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feat: allow to get a register value from scheme

pull/8675/merge^2
piotrkwarcinski 2025-05-04 22:27:25 +02:00
parent 85f99f8d5a
commit 63086eecf7
1 changed files with 11 additions and 0 deletions
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11
helix-term/src/commands/engine/steel.rs
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@ -1035,6 +1035,7 @@ fn load_editor_api(engine: &mut Engine, generate_sources: bool) {
// Arity 1 // Arity 1
module.register_fn("editor->text", document_id_to_text); module.register_fn("editor->text", document_id_to_text);
module.register_fn("editor-document->path", document_path); module.register_fn("editor-document->path", document_path);
module.register_fn("register->value", cx_register_value);
module.register_fn("set-editor-clip-right!", |cx: &mut Context, right: u16| { module.register_fn("set-editor-clip-right!", |cx: &mut Context, right: u16| {
cx.editor.editor_clipping.right = Some(right); cx.editor.editor_clipping.right = Some(right);
@ -1112,6 +1113,7 @@ fn load_editor_api(engine: &mut Engine, generate_sources: bool) {
template_function_arity_1("editor-doc-exists?"); template_function_arity_1("editor-doc-exists?");
template_function_arity_1("editor->text"); template_function_arity_1("editor->text");
template_function_arity_1("editor-document->path"); template_function_arity_1("editor-document->path");
template_function_arity_1("register->value");
template_function_arity_1("set-editor-clip-top!"); template_function_arity_1("set-editor-clip-top!");
template_function_arity_1("set-editor-clip-right!"); template_function_arity_1("set-editor-clip-right!");
@ -3069,6 +3071,15 @@ fn cx_is_document_in_view(cx: &mut Context, doc_id: DocumentId) -> Option<helix_
.map(|(id, _)| id) .map(|(id, _)| id)
} }
fn cx_register_value(cx: &mut Context, name: char) -> Vec<String> {
let items = cx
.editor
.registers
.read(name, cx.editor)
.map_or(Vec::new(), |reg| reg.collect());
items.into_iter().map(|value| value.to_string()).collect()
}
fn cx_document_exists(cx: &mut Context, doc_id: DocumentId) -> bool { fn cx_document_exists(cx: &mut Context, doc_id: DocumentId) -> bool {
cx.editor.documents.get(&doc_id).is_some() cx.editor.documents.get(&doc_id).is_some()
} }