jj, fish, better kanata, etc

programs/tmux/default.nix

@@ -36,11 +36,13 @@
         # for special characters to work right
         # like <C-_>
         # set-window-option -g xterm-keys on
+        set -g default-terminal "screen-256color"
 
         set -g set-titles on
         set -s escape-time 0
 
-        set-option -g default-shell /bin/zsh
+        set-option -g default-shell ${pkgs.fish}/bin/fish
+        set -ga terminal-features "\*:hyperlinks"
 
         set-window-option -g mode-keys vi
 
@@ -119,7 +121,22 @@
                 'if-shell -t= "#{?alternate_on,true,false} || echo \"#{tmux_commands_with_legacy_scroll}\" | grep -q \"#{pane_current_command}\"" \
                     "send -t= Down" "send -Mt="'
 
-         # bind -n DoubleClick1Pane run-shell "${pkgs.xdragon}/bin/dragon -x '#{pane_current_path}/#{mouse_word}'"
+        bind-key -T root DoubleClick1Pane run-shell "cd '#{pane_current_path}'; echo '#{mouse_line}' | ${pkgs.writeScriptBin "open-file" ''
+          open_file () {
+            input=`cat`
+            link=$(echo "$input" | grep -Po '[^ \\]*/[^ \\]*\.[^ \\]*\:[0-9]+' | sed 's/\:/|/g')
+
+            if [ ! -z "$link" ]; then
+              echo "LINK = $link"
+              vim_proc=$(pgrep vim | xargs pwdx | grep $(pwd -P) | awk '{print $1}' | sed 's/\:*$//g' |  xargs -I{} find /run/user/1000 -depth -maxdepth 1 -name "nvim.{}.0")
+
+              nvim --server "$vim_proc" --remote-send "<C-\><C-N>:e $link<cr>"
+            fi
+          }
+
+          open_file 2>&1 >> ~/open-file.log
+
+        ''}/bin/open-file"
       '';
     };
 }