glyph picker

kiln-tui/src/input.rs

@@ -33,6 +33,8 @@ pub enum InputMode {
     Dialog,
     /// The script code editor is open; all input drives the editor.
     CodeEditor,
+    /// The glyph picker is open over the editor; all input drives the picker.
+    GlyphDialog,
     /// An animation is running and has not claimed any input mode; all input is discarded.
     Ignore,
     /// Reserved for a post-transition freeze; nothing currently produces this mode.
@@ -54,7 +56,9 @@ pub(crate) fn current_input_mode(mode: &Mode, ui: &Ui) -> InputMode {
     }
     match mode {
         Mode::Edit(ed) => {
-            if ed.dialog.is_some() {
+            if ed.glyph_dialog.is_some() {
+                InputMode::GlyphDialog
+            } else if ed.dialog.is_some() {
                 InputMode::Dialog
             } else if ed.code_editor.is_some() {
                 InputMode::CodeEditor
@@ -122,6 +126,8 @@ pub(crate) fn handle_editor_input(event: Event, term_w: u16, ed: &mut EditorStat
             KeyCode::Left => ed.move_cursor(-1, 0),
             KeyCode::Right => ed.move_cursor(1, 0),
             KeyCode::Char('l') => ui.log.toggle(),
+            // `g` opens the glyph picker for the cell under the cursor.
+            KeyCode::Char('g') => ed.open_glyph_picker(),
             // A menu letter opens its dialog; unmatched letters are ignored.
             KeyCode::Char(c) => {
                 ed.menu_key(c);