Merge pull request #43 from olejorgenb/rofi

Contrib: Glue code to use rofi as a menu replacement/alternative

contrib/scripts/notion_rofi.sh

@@ -0,0 +1,25 @@
+#!/usr/bin/env zsh
+#
+# Example:
+# rofi -show notion -modi "notion:'./notion_rofi.sh focuslist'" -scroll-method 1
+
+function escape {
+    sed "s/'/\\\'/g"
+}
+
+MENU_NAME=$1
+
+if [[ -z $2 ]]; then
+    # No argument -> generate menu entries
+
+    # Unfortunately there's no good way getting pure stdout from notionflux?
+    # Massage the format of the return string into a usable list.
+
+    notionflux -e "return rofi.menu_list('$MENU_NAME')"  \
+    | sed -e 's/\\"/"/g' -e 's/^"//' -e 's/\\$//g' -e '$d'
+else
+    # Entry selected
+
+    ENTRY=$(echo $2 | escape)
+    notionflux -e "rofi.menu_action('$MENU_NAME', '$ENTRY')" > /dev/null
+fi

contrib/scripts/rofi.lua

@@ -0,0 +1,32 @@
+rofi = {}
+
+rofi.active_menu_entries = {}
+
+function rofi.menu_list(menu_name)
+  local entry_lines = ""
+
+  local entries = ioncore.getmenu(menu_name)()
+
+  rofi.active_menu_entries[menu_name] = {}
+
+  for i,entry in ipairs(entries) do
+    entry_lines = entry_lines .. entry.name .. "\n"
+    rofi.active_menu_entries[menu_name][entry.name] = entry.func
+  end
+
+  return entry_lines
+end
+
+function rofi.menu_action(menu_name, entry_name)
+  rofi.active_menu_entries[menu_name][entry_name]()
+end
+
+
+-- To replace all menus with rofi set mod_menu.menu = rofi.menu
+-- notion_rofi.sh must be moved to ~/.notion/ first
+function rofi.menu(mplex, sub, menu, unused_parms)
+    local helper = notioncore.get_paths()["userdir"].."/notion_rofi.sh"
+    local rofispec = string.format("%s:%s %s", menu, helper, menu)
+
+    ioncore.exec(string.format("rofi -show %s -modi '%s'", menu, rofispec))
+end