From 6d9616f9bb09e01eaa7ccc159003be63ed241367 Mon Sep 17 00:00:00 2001
From: Malte Brandy <malte.brandy@maralorn.de>
Date: Mon, 8 Mar 2021 16:43:18 +0100
Subject: [PATCH] Fix terminal titles

---
 home-manager/roles/default.nix     |  2 ++
 home-manager/roles/neovim/vimrc    |  1 +
 home-manager/roles/zsh/default.nix |  9 ++++++++
 home-manager/roles/zsh/zshrc       | 35 ++++++++++++++++++++++++++++++
 4 files changed, 47 insertions(+)

diff --git a/home-manager/roles/default.nix b/home-manager/roles/default.nix
index 49ff5ab7..f4e843db 100644
--- a/home-manager/roles/default.nix
+++ b/home-manager/roles/default.nix
@@ -25,6 +25,8 @@
       extraConfig = ''
         set -g set-titles on
         set -g status off
+        set -g set-titles-string '#T - #W - tmux @ #h'
+        set -g allow-rename on
       '';
     };
     password-store = {
diff --git a/home-manager/roles/neovim/vimrc b/home-manager/roles/neovim/vimrc
index 9b24eb8f..546513d6 100644
--- a/home-manager/roles/neovim/vimrc
+++ b/home-manager/roles/neovim/vimrc
@@ -21,6 +21,7 @@ set laststatus=2
 set incsearch
 set mouse=
 set showcmd
+set title
 
 set backupdir=~/.vimbackupfiles/
 set undodir=~/.vimhist/
diff --git a/home-manager/roles/zsh/default.nix b/home-manager/roles/zsh/default.nix
index b729e47c..3a77409c 100644
--- a/home-manager/roles/zsh/default.nix
+++ b/home-manager/roles/zsh/default.nix
@@ -17,6 +17,15 @@
       plugins = [ "colored-man-pages" ];
     };
     plugins = [
+      #{
+        #name = "titles";
+        #src = pkgs.fetchFromGitHub {
+          #owner = "jreese";
+          #repo = "zsh-titles";
+          #rev = "b7d46d7";
+          #sha256 = "0rca9a22vz11pnkks5vlspfnmd3m1s38hz901gvgfa39ch3va9ad";
+        #};
+      #}
       {
         name = "auto-notify";
         src = pkgs.fetchFromGitHub {
diff --git a/home-manager/roles/zsh/zshrc b/home-manager/roles/zsh/zshrc
index 3df02bcb..f9800195 100644
--- a/home-manager/roles/zsh/zshrc
+++ b/home-manager/roles/zsh/zshrc
@@ -6,6 +6,41 @@ if [[ -z $DISPLAY ]] && [[ $(tty) = /dev/tty1 ]]; then
 fi
 mkdir -p /var/run/user/$UID/tmp/downloads
 
+function title {
+  emulate -L zsh
+  setopt prompt_subst
+
+  [[ "$INSIDE_EMACS" == *term* ]] && return
+
+  # if $2 is unset use $1 as default
+  # if it is set and empty, leave it as is
+  : ${2=$1}
+
+  case "$TERM" in
+    cygwin|xterm*|putty*|rxvt*|konsole*|ansi|mlterm*|alacritty|st*)
+      print -Pn "\e]2;${2:q}\a" # set window name
+      print -Pn "\e]1;${1:q}\a" # set tab name
+      ;;
+    screen*|tmux*)
+      printf '\033]2;%s\033\\' "`print -Pn "${1:q}"`"
+      ;;
+    *)
+      if [[ "$TERM_PROGRAM" == "iTerm.app" ]]; then
+        print -Pn "\e]2;${2:q}\a" # set window name
+        print -Pn "\e]1;${1:q}\a" # set tab name
+      else
+        # Try to use terminfo to set the title
+        # If the feature is available set title
+        if [[ -n "$terminfo[fsl]" ]] && [[ -n "$terminfo[tsl]" ]]; then
+          echoti tsl
+          print -Pn "$1"
+          echoti fsl
+        fi
+      fi
+      ;;
+  esac
+}
+
 setopt prompt_subst
 autoload -U colors && colors # Enable colors in prompt