update README.md and check_dependencies.sh, use Hyprland without path

README.md

@@ -4,11 +4,40 @@ Lupan's config files
 Installation
 ------------
 
+Install Hyprland
+----------------
+
 To reproduce my environment clone this repo into `~/dotfiles` and check
 that you have required programs in your `PATH` with
 
 ```
-$ sh check_dependencies.sh
+$ sh check_dependencies.sh hypr
+```
+
+Install font `ttf-firacode-nerd` (https://github.com/ryanoasis/nerd-fonts/releases/download/v3.0.2/FiraCode.zip).
+
+Install proper configurations with
+
+```
+$ stow shell hyprland alacritty xsession nvim yazi
+```
+
+Where `xsession` is just to install `lupan-set-theme` script, `nvim` and `yazi` may be skipped if you do not use them.
+
+Change to `zsh` as your login shell with
+
+```
+$ chsh -s /usr/bin/zsh
+```
+
+Install DWM (old)
+-----------------
+
+To reproduce my environment clone this repo into `~/dotfiles` and check
+that you have required programs in your `PATH` with
+
+```
+$ sh check_dependencies.sh dwm
 ```
 
 Install font `ttf-firacode-nerd` (https://github.com/ryanoasis/nerd-fonts/releases/download/v3.0.2/FiraCode.zip).

check_dependencies.sh

@@ -1,37 +1,51 @@
 #!/bin/sh
 
+REQUIRED="$1"
+
+check_dependency() {
+	local CMD="$1"
+	shift
+	for REQ in "$@"; do
+		if [ "$REQ" = "$REQUIRED" ]; then
+			which "$CMD"
+			break
+		fi
+	done
+}
+
 echo '# required:'
-for CMD in \
-	zsh \
-	git \
-	cc \
-	make \
-	setxkbmap \
-	slock \
-	systemctl \
-	xmodmap \
-	xrandr \
-	xrdb \
-	xset \
-	xsetroot \
-	hsetroot \
-	xsettingsd \
-	sed \
-	pkill \
-	dmenu \
-	dmenu_run \
-	xss-lock \
-	exa \
-	fzf \
-	; do
-    which "$CMD"
-done
+
+check_dependency zsh dwm hypr
+check_dependency git dwm hypr
+check_dependency cc dwm
+check_dependency make dwm
+check_dependency setxkbmap dwm
+check_dependency slock dwm
+check_dependency systemctl dwm hypr
+check_dependency xmodmap dwm
+check_dependency xrandr dwm
+check_dependency xrdb dwm
+check_dependency xset dwm
+check_dependency xsetroot dwm
+check_dependency hsetroot dwm
+check_dependency xsettingsd dwm
+check_dependency sed dwm hypr
+check_dependency pkill dwm
+check_dependency dmenu dwm
+check_dependency dmenu_run dwm
+check_dependency xss-lock dwm
+check_dependency exa dwm hypr
+check_dependency fzf dwm hypr
+check_dependency Hyprland hypr
+check_dependency hyprctl hypr
+check_dependency alacritty hypr
+check_dependency swaylock hypr
+check_dependency waybar hypr
+check_dependency wofi hypr
 
 echo -e '\n# optional:'
-for CMD in \
-	sx \
-	picom \
-	compton \
-	xbacklight; do
-    which "$CMD"
-done
+
+check_dependency sx dwm
+check_dependency picom dwm
+check_dependency compton dwm
+check_dependency xbacklight dwm

shell/.profile

@@ -29,8 +29,8 @@ export PATH
 
 # start X or Hyprland at login
 if [[ -z "$DISPLAY" && -z "$WAYLAND_DISPLAY" && "$XDG_VTNR" -eq 1 ]]; then
-    if which /usr/bin/Hyprland > /dev/null; then
-        exec /usr/bin/Hyprland
+    if which Hyprland > /dev/null; then
+        exec Hyprland
     elif which /usr/bin/sx > /dev/null; then
         exec /usr/bin/sx ~/.xsession
     fi