Merge branch 'main' of db:dotfiles

1 files changed, 16 insertions, 0 deletions

diff --git a/config/essentials/vis/title.lua b/config/essentials/vis/title.lua
new file mode 100644
index 0000000..d743b63
--- /dev/null
+++ b/config/essentials/vis/title.lua
@@ -0,0 +1,16 @@
+require('vis')
+
+local function set_title(title)
+    -- print() cannot be used here as it will mess up vis
+    vis:command(string.format(":!printf '\\033]2;vis %s\\007'", title))
+end
+
+vis.events.subscribe(vis.events.INIT, function() print('\27[22;2t') end)
+
+vis.events.subscribe(vis.events.WIN_OPEN,
+                     function(win) set_title(win.file.name or '[No Name]') end)
+
+vis.events.subscribe(vis.events.FILE_SAVE_POST,
+                     function(file) set_title(file.name) end)
+
+vis.events.subscribe(vis.events.QUIT, function() print('\27[23;2t') end)