add statusclock plugin (#82)

1 files changed, 54 insertions, 0 deletions

diff --git a/plugins/statusclock.lua b/plugins/statusclock.lua
new file mode 100644
index 0000000..8289502
--- /dev/null
+++ b/plugins/statusclock.lua
@@ -0,0 +1,54 @@
+-- mod-version:2 -- lite-xl 2.0
+local core = require "core"
+local config = require "core.config"
+local style = require "core.style"
+local StatusView = require "core.statusview"
+local scan_rate = 1
+
+config.plugins.statusclock = {
+  time_format = "%H:%M:%S",
+  date_format = "%A, %d %B %Y"
+}
+
+local time_data = {
+  time_text = '',
+  date_text = '',
+}
+
+core.add_thread(function()
+  while true do
+    local time_text = os.date(config.plugins.statusclock.time_format)
+    local date_text = os.date(config.plugins.statusclock.date_format)
+    
+    if time_data.time_text ~= time_text or time_data.time_text ~= date_text then
+      core.redraw = true
+      time_data.time_text = time_text
+      time_data.date_text = date_text
+    end
+    
+    coroutine.yield(scan_rate)
+  end
+end)
+
+local get_items = StatusView.get_items
+
+function StatusView:get_items()
+  local left, right = get_items(self)
+  
+  local t = {
+    style.dim, 
+    self.separator,
+    style.dim and style.text,
+    time_data.date_text,
+    style.dim, 
+    self.separator,
+    style.dim and style.text,
+    time_data.time_text,
+  }
+  for _, item in ipairs(t) do
+    table.insert(right, item)
+  end
+
+  return left, right
+end
+