Set semantic cell type for OSC 133 escape sequences.

Co-authored-by: jean-philippe martel <jpmartel98@gmail.com>
zed-industries · Sep 13, 2024 · 9038975 · 9038975
1 parent c3eefc5
commit 9038975
Show file tree

Hide file tree

Showing 2 changed files with 28 additions and 0 deletions.
diff --git a/alacritty_terminal/src/term/cell.rs b/alacritty_terminal/src/term/cell.rs
@@ -235,6 +235,11 @@ impl Cell {
     pub fn hyperlink(&self) -> Option<Hyperlink> {
         self.extra.as_ref()?.hyperlink.clone()
     }
+
+    #[inline]
+    pub fn cell_type(&self) -> Option<Osc133CellType> {
+        self.extra.as_ref()?.cell_type.clone()
+    }
 }
 
 impl GridCell for Cell {

diff --git a/alacritty_terminal/src/term/mod.rs b/alacritty_terminal/src/term/mod.rs
@@ -2239,6 +2239,29 @@ impl<T: EventListener> Handler for Term<T> {
 
     #[inline]
     fn handle_osc133(&mut self, command: vte::ansi::Osc133Command) {
+        match command {
+            ansi::Osc133Command::FreshLine => {},
+            ansi::Osc133Command::FreshLineAndStartPrompt { .. } => {
+                self.grid.cursor.template.set_cell_type(cell::Osc133CellType::Prompt)
+            },
+            ansi::Osc133Command::MarkEndOfCommandWithFreshLine { .. } => {
+                self.grid.cursor.template.set_cell_type(cell::Osc133CellType::Prompt)
+            },
+            ansi::Osc133Command::StartPrompt(_) => {
+                self.grid.cursor.template.set_cell_type(cell::Osc133CellType::Prompt)
+            },
+            ansi::Osc133Command::MarkEndOfPromptAndStartOfInputUntilNextMarker => {
+                self.grid.cursor.template.set_cell_type(cell::Osc133CellType::Input)
+            },
+            ansi::Osc133Command::MarkEndOfPromptAndStartOfInputUntilEndOfLine => {
+                self.grid.cursor.template.set_cell_type(cell::Osc133CellType::Input)
+            },
+            ansi::Osc133Command::MarkEndOfInputAndStartOfOutput { .. } => {
+                self.grid.cursor.template.set_cell_type(cell::Osc133CellType::Output)
+            },
+            ansi::Osc133Command::CommandStatus { .. } => {},
+        }
+
         self.event_proxy.send_event(Event::Osc133(command));
     }
 }