# HG changeset patch
# User Meredith Howard <mhoward@roomag.org>
# Date 1699570445 21600
# Node ID cb91318a522ecafcde10e7db08c22e982f9de1d0
# Parent  532c7964b23fbb23d87439f6f6068a5e827cae83
Add tmux popup bindings

diff --git a/.tmux.conf b/.tmux.conf
--- a/.tmux.conf
+++ b/.tmux.conf
@@ -40,6 +40,7 @@ set -g set-titles-string "#h(#S)"
 
 source-file ~/.tmux/screen-keys.conf
 source-file ~/.tmux/vim-keys.conf
+source-file ~/.tmux/popup.conf
 
 bind S choose-session
 bind @ choose-window 'join-pane -h -s "%%"'
diff --git a/.tmux/popup.conf b/.tmux/popup.conf
new file mode 100644
--- /dev/null
+++ b/.tmux/popup.conf
@@ -0,0 +1,16 @@
+# Open a floating pane running tmux with a session named floating. If inside
+# that floating window, detach.
+bind '~' if-shell -F '#{==:#{session_name},floating}' {
+    detach-client
+} {
+    set -gF '@last_session_name' '#S'
+    popup -d '#{pane_current_path}' -xC -yC -w70% -h70% -E 'tmux new -A -s floating'
+}
+
+# Normal break pane, but if inside a floating session, breaks pane back into
+# the most recently opened parent session.
+bind ! if-shell -F '#{!=:#{session_name},floating}' {
+    break-pane
+} {
+    run-shell 'bash -c "tmux break-pane -s floating -t \"$(tmux show -gvq '@last_session_name'):\""'
+}