From f42a3a2cc941e34dd938b1e6bc24785a44781db2 Mon Sep 17 00:00:00 2001
From: delta <darkussdelta@gmail.com>
Date: Sun, 21 May 2023 10:12:46 +0200
Subject: major update of awesome config

add new icons, switch over to using stylesheets instead of gears.color.recolor_image, add a music widget to the panel, optimize services in common.lua, fix the application lense filtering and increase the update rate of services in common.lua

Signed-off-by: delta <darkussdelta@gmail.com>
---
 .config/awesome/quarrel/native/src/time.rs | 75 ++++++++++++++++++++++++++++++
 1 file changed, 75 insertions(+)
 create mode 100644 .config/awesome/quarrel/native/src/time.rs

(limited to '.config/awesome/quarrel/native/src/time.rs')

diff --git a/.config/awesome/quarrel/native/src/time.rs b/.config/awesome/quarrel/native/src/time.rs
new file mode 100644
index 0000000..9850822
--- /dev/null
+++ b/.config/awesome/quarrel/native/src/time.rs
@@ -0,0 +1,75 @@
+use chrono::prelude::*;
+use mlua::{
+    prelude::*,
+    LuaSerdeExt,
+};
+
+// Taken from https://github.com/chronotope/chrono/issues/69#issuecomment-1510506428
+trait NaiveDateExt {
+    fn days_in_month(&self) -> u32;
+    fn days_in_year(&self) -> u32;
+    fn is_leap_year(&self) -> bool;
+}
+
+impl NaiveDateExt for NaiveDate {
+    fn days_in_month(&self) -> u32 {
+        let month = self.month();
+        match month {
+            1 | 3 | 5 | 7 | 8 | 10 | 12 => 31,
+            4 | 6 | 9 | 11 => 30,
+            2 => {
+                if self.is_leap_year() {
+                    29
+                } else {
+                    28
+                }
+            }
+            _ => panic!("Invalid month: {}", month),
+        }
+    }
+
+    fn days_in_year(&self) -> u32 {
+        if self.is_leap_year() {
+            366
+        } else {
+            365
+        }
+    }
+
+    fn is_leap_year(&self) -> bool {
+        let year = self.year();
+        return year % 4 == 0 && (year % 100 != 0 || year % 400 == 0);
+    }
+}
+
+struct Day {
+    day: u32,
+    ce: bool,
+    weekday: Weekday,
+}
+
+pub fn get_calendar_table(lua: &Lua, (year, month, day): (i32, u32, u32)) -> LuaResult<LuaTable> {
+    let date =
+        NaiveDate::from_ymd_opt(year, month, day).ok_or(LuaError::external("invalid date"))?;
+    let days: Vec<Day> = (1..=date.days_in_month())
+        .map(|day| NaiveDate::from_ymd_opt(date.year(), date.month(), day).unwrap())
+        .map(|date| {
+            let (ce, year) = date.year_ce();
+            Day {
+                day: date.day(),
+                ce,
+                weekday: date.weekday(),
+            }
+        })
+        .collect();
+
+    let calendar: Vec<Vec<Day>> = vec![vec![], vec![], vec![], vec![], vec![], vec![], vec![]];
+
+    if days[1].weekday != Weekday::Mon {
+        get_calendar_table(lua)
+    }
+
+    if days.last().unwrap().weekday != Weekday::Sun {}
+
+    Ok(lua.create_table()?)
+}
-- 
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