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authorDustin <dustin1114@gmail.com>2019-10-14 13:50:58 -0400
committerChristian Duerr <contact@christianduerr.com>2019-10-14 19:50:58 +0200
commit401c2aab964b60e8c3b072e5098ba8e366d04944 (patch)
tree8b8fb2f11a93ebb3e59dedb41e01a89f30791455 /alacritty_terminal/src/config
parent3475e449870b382cda4ea6d48f980577cd8c929e (diff)
downloadalacritty-401c2aab964b60e8c3b072e5098ba8e366d04944.tar.gz
alacritty-401c2aab964b60e8c3b072e5098ba8e366d04944.zip
Add support for title stack escape sequences
This commit adds the concept of a "title stack" to the terminal. Some programs (e.g. vim) send control sequences `CSI 22 ; 0` (push title) and `CSI 23 ; 0` (pop title). The title stack is just a history of previous titles. Applications can push the current title onto the stack, and pop it back off (setting the window title in the process). Fixes #2840.
Diffstat (limited to 'alacritty_terminal/src/config')
-rw-r--r--alacritty_terminal/src/config/window.rs8
1 files changed, 6 insertions, 2 deletions
diff --git a/alacritty_terminal/src/config/window.rs b/alacritty_terminal/src/config/window.rs
index f470f936..49bd70bb 100644
--- a/alacritty_terminal/src/config/window.rs
+++ b/alacritty_terminal/src/config/window.rs
@@ -36,8 +36,8 @@ pub struct WindowConfig {
startup_mode: StartupMode,
/// Window title
- #[serde(deserialize_with = "failure_default")]
- pub title: Option<String>,
+ #[serde(default = "default_title")]
+ pub title: String,
/// Window class
#[serde(deserialize_with = "from_string_or_deserialize")]
@@ -56,6 +56,10 @@ pub struct WindowConfig {
pub start_maximized: Option<bool>,
}
+pub fn default_title() -> String {
+ DEFAULT_NAME.to_string()
+}
+
impl WindowConfig {
pub fn startup_mode(&self) -> StartupMode {
match self.start_maximized {