generation 487 25.11.20250714.62e0f05

home/home.nix

@@ -107,6 +107,8 @@ in {
       feh
       ncdu
       clisp
+      libsForQt5.qt5.qttools
+      bc # for qdbus + bc for pomodoro script
       # rocmPackages.llvm.clang-unwrapped
       # direnv
       # emacs # haha

home/nixos-rebuild.sh

@@ -1,67 +0,0 @@
-#!/usr/bin/env bash
-# blatently adapted from: https://gist.github.com/0atman/1a5133b842f929ba4c1e195ee67599d5
-
-# set -e
-
-# cd to your config dir
-pushd /home/synchronous/nix-cfg
-
-# early return if no changes are given
-git --git-dir /home/synchronous/nix-cfg/.git add .
-if git --git-dir /home/synchronous/nix-cfg/.git diff-index --quiet HEAD; then
-    echo "No changes detected, exiting."
-    popd
-    exit 0
-fi
-
-nix flake check /home/synchronous/nix-cfg/
-
-# Autoformat your nix files
-alejandra . &>/dev/null \
-  || ( alejandra . ; echo "formatting failed!" && exit 1)
-
-# shows changes between last commit and head
-
-# git --git-dir /home/synchronous/nix-cfg/.git add .
-# git --git-dir /home/synchronous/nix-cfg/.git --no-pager diff -U0 
-git --git-dir /home/synchronous/nix-cfg/.git --no-pager diff HEAD -U0 
-# '*.nix'
-
-echo ""
-echo "Summary:"
-git status --porcelain
-
-echo ""
-echo "NixOS Rebuilding..."
-
-# Rebuild, output simplified errors, log trackebacks
-sudo /run/current-system/sw/bin/nixos-rebuild switch --flake /home/synchronous/nix-cfg/flake.nix &> /tmp/nixos-switch.log 
-# cat /tmp/nixos-switch.log | grep --color error && exit 1
-
-if grep --color error /tmp/nixos-switch.log; then
-    # cat /tmp/nixos-switch.log | grep --color error
-    read -p "Would you like to view the error log? (y/n): " choice
-    choice=${choice:-n}
-    if [[ "$choice" == "y" || "$choice" == "Y" ]]; then
-      cat /tmp/nixos-switch.log
-    fi
-    exit 1;
-fi
-
-# Get current generation metadata
-current=$(nixos-rebuild list-generations | grep current)
-
-# Commit all changes witih the generation metadata
-git --git-dir /home/synchronous/nix-cfg/.git add .
-git --git-dir /home/synchronous/nix-cfg/.git commit -am "$current"
-
-# Back to where you were
-popd
-
-# rm /tmp/nixos-switch.log
-
-# Notify all OK!
-notify-send -e "NixOS Rebuilt OK!" --icon=software-update-available
-
-echo ""
-echo "Full rebuild log in /tmp/nixos-switch.log"

home/programs/firefox/default.nix

@@ -122,9 +122,13 @@ in {
                   name = "general phd resources";
                   url = "https://csd.cmu.edu/academics/doctoral-resources";
                 }
+                # {
+                # name = "cmu orders";
+                # url = "https://rams.srv.cs.cmu.edu/ords/";
+                # }
                 {
-                  name = "orders";
+                  name = "cmu sio";
-                  url = "https://rams.srv.cs.cmu.edu/ords/";
+                  url = "https://s3.andrew.cmu.edu/sio";
                 }
                 {
                   name = "husker";
@@ -134,6 +138,10 @@ in {
                   name = "mit library experts";
                   url = "https://libraries.mit.edu/experts/";
                 }
+                {
+                  name = "cmu canvas";
+                  url = "https://canvas.cmu.edu/";
+                }
                 {
                   name = "cmu email";
                   url = "https://email.cmu.edu";

home/scripts/music/cmus-status.sh

@@ -0,0 +1,86 @@
+#
+is_valid_utf8() {
+    local input="$1"
+    local converted=$(echo -n "$input" | iconv -f utf-8 -t utf-16 | iconv -f utf-16 -t utf-8)
+    [[ "$input" == "$converted" ]] && return 0 || return 1
+}
+
+# if cmus or spotify isn't running, this exit will trigger
+er="$(cmus-remote -Q 2> /dev/null)"
+eq="$(playerctl --player=spotify status 2> /dev/null)"
+if [ "$er" == "" ] && [ "$eq" == "" ] ;then 
+  exit 1
+fi 
+
+#sspot="$()"
+#if [[ "$eq" == "Paused" ]];then  
+
+if [[ "$eq" != "" ]]; then
+  stitle="$(playerctl --player=spotify metadata --format "{{ title }}" 2> /dev/null)"
+  sartist="$(playerctl --player=spotify metadata --format "{{ artist }}" 2> /dev/null)"
+
+  if [ ${#sartist} -gt 13 ]; then
+    sartist="${sartist:0:$((13))}.."
+  fi
+
+  if [ ${#stitle} -gt 20 ]; then 
+    stitle="${stitle:0:$((20))}.."
+  fi
+
+  soutput="$sartist — $stitle"
+  rb=""
+  if [[ "$eq" == "Paused" ]]; then
+    rb="| ";
+  elif [[ "$eq" == "Playing" ]]; then
+    rb="> ";
+  fi
+  soutput="${rb}${soutput}"
+
+  if is_valid_utf8 "$soutput"; then
+    echo "$soutput"
+  else 
+    echo "not UTF-8 :("
+  fi
+
+  echo "$soutput"
+elif [[ "$er" != "" ]]; then
+  # if cmus isn't currently playing a song, this will trigger
+  artist="$(cmus-remote -Q 2> /dev/null |  awk -F"tag artist " '{print $2}' | tr -d '\n')"
+  if [[ "$artist" == "false" ]] ;then 
+    exit 1
+  fi
+
+  title="$( cmus-remote -Q 2> /dev/null |  awk -F"tag title " '{print $2}' | tr -d '\n')"
+
+  if [ ${#artist} -gt 13 ]; then
+    artist="${artist:0:$((13))}.."
+  fi
+
+  if [ ${#title} -gt 20 ]; then 
+    title="${title:0:$((20))}.."
+  fi
+
+  ss="$(cmus-remote -Q 2> /dev/null| awk -F/ NR==1'{print $NF}'|awk -F. '{print $1}')"
+
+  output="$artist — $title"
+  scroll_length=30
+
+  # if not playing
+  if [[ "$ss" != "status playing" ]]; then
+    # to be completed..
+    r="| "
+    output="${r}${output}"
+  # if is playing
+  else 
+    r="> "
+    output="${r}${output}"
+  fi
+
+  if is_valid_utf8 "$output"; then
+    echo "$output"
+  else 
+    echo "not UTF-8 :("
+  fi
+else 
+  echo ""
+fi

home/scripts/pomodoro.sh

@@ -0,0 +1,24 @@
+state="$(qdbus org.gnome.Pomodoro /org/gnome/Pomodoro org.freedesktop.DBus.Properties.Get org.gnome.Pomodoro State)"
+if [ "$state" == "null" ]; then
+  echo ""
+  exit 1
+fi
+
+elapsed=$(qdbus org.gnome.Pomodoro /org/gnome/Pomodoro org.freedesktop.DBus.Properties.Get org.gnome.Pomodoro Elapsed)
+state_duration=$(qdbus org.gnome.Pomodoro /org/gnome/Pomodoro org.freedesktop.DBus.Properties.Get org.gnome.Pomodoro StateDuration)
+
+remaining=$(echo "$state_duration - $elapsed" | bc)
+
+# Format the remaining time as minutes:seconds
+minutes=$(echo "$remaining / 60" | bc)
+seconds=$(echo "$remaining % 60" | bc)
+
+# Pad seconds with leading zero if necessary
+printf -v seconds "%02d" $seconds 2> /dev/null
+
+if [ "$state" == "short-break" ]; then
+  state="break"
+fi
+
+echo "$state - $minutes:$seconds"
+