aboutsummaryrefslogtreecommitdiff
path: root/helix-term/src
diff options
context:
space:
mode:
Diffstat (limited to 'helix-term/src')
-rw-r--r--helix-term/src/commands.rs13
-rw-r--r--helix-term/src/keymap.rs3
2 files changed, 15 insertions, 1 deletions
diff --git a/helix-term/src/commands.rs b/helix-term/src/commands.rs
index c048ff9a..c37c0710 100644
--- a/helix-term/src/commands.rs
+++ b/helix-term/src/commands.rs
@@ -1,6 +1,7 @@
use helix_core::{
comment, graphemes,
indent::TAB_WIDTH,
+ object,
regex::{self, Regex},
register, selection,
state::{Direction, Granularity, State},
@@ -1023,3 +1024,15 @@ pub fn toggle_comments(cx: &mut Context) {
doc.apply(&transaction);
}
+
+// tree sitter node selection
+
+pub fn expand_selection(cx: &mut Context) {
+ let doc = cx.doc();
+
+ if let Some(syntax) = &doc.syntax {
+ let text = doc.text().slice(..);
+ let selection = object::expand_selection(syntax, text, doc.selection());
+ doc.set_selection(selection);
+ }
+}
diff --git a/helix-term/src/keymap.rs b/helix-term/src/keymap.rs
index 69c8e48c..81665bbe 100644
--- a/helix-term/src/keymap.rs
+++ b/helix-term/src/keymap.rs
@@ -164,10 +164,11 @@ pub fn default() -> Keymaps {
vec![alt!('s')] => commands::split_selection_on_newline,
vec![shift!('S')] => commands::split_selection,
vec![key!(';')] => commands::collapse_selection,
- // TODO should be alt(;)
vec![alt!(';')] => commands::flip_selections,
vec![key!('%')] => commands::select_all,
vec![key!('x')] => commands::select_line,
+ // TODO: figure out what key to use
+ vec![key!('[')] => commands::expand_selection,
vec![key!('/')] => commands::search,
vec![key!('n')] => commands::search_next,
vec![key!('*')] => commands::search_selection,