Add alacritty extension script support.HEADrahm

This allows an escape code to invoke user-defined extensions found in
/home/rahm/.local/bin/alacritty-ext.sh. The terminal passes to this
script the escape-code arguments.

This allows things like opening links in the browser even through an ssh
connection.

1 files changed, 11 insertions, 0 deletions

diff --git a/alacritty_terminal/src/term/mod.rs b/alacritty_terminal/src/term/mod.rs
index 84945f52..54068504 100644
--- a/alacritty_terminal/src/term/mod.rs
+++ b/alacritty_terminal/src/term/mod.rs
@@ -1,6 +1,7 @@
 //! Exports the `Term` type which is a high-level API for the Grid.
 
 use std::ops::{Index, IndexMut, Range};
+use std::process::Command;
 use std::sync::Arc;
 use std::{cmp, mem, ptr, slice, str};
 
@@ -1747,6 +1748,16 @@ impl<T: EventListener> Handler for Term<T> {
     }
 
     #[inline]
+    fn extension_script(&mut self, args: &Vec<String>) {
+        match Command::new("/home/rahm/.local/bin/alacritty-ext.sh").args(args).output() {
+            Ok(_) => {},
+            Err(v) => {
+                println!("Failed to run alacritty command. {}", v);
+            },
+        }
+    }
+
+    #[inline]
     fn clear_screen(&mut self, mode: ansi::ClearMode) {
         trace!("Clearing screen: {:?}", mode);
         let bg = self.grid.cursor.template.bg;