create separate patcher for cachyos (fish)

Author: psygreg

README.md

@@ -9,7 +9,7 @@ Compatible only with systems running **bash**, **zsh** or **fish** as their defa
 
 - Ubuntu (base and official flavours)
 - Linux Mint
-- CachyOS
+- CachyOS (use `patcher-cachy.fish` instead of `patcher.sh`)
 - Fedora (official and spins, except atomic)
 - openSUSE (Tumbleweed)
 - MX Linux (AHS only)
@@ -21,9 +21,15 @@ Compatible only with systems running **bash**, **zsh** or **fish** as their defa
 
 ## Usage
 
+### Without terminal
+- Download the proper script for your system on [Releases](https://github.com/psygreg/shader-patcherx/releases).
+- Right-click the file, go to Properties on the submenu then set it to run as a program.
+- Double click it to run.
+
+### On terminal
 `git clone https://github.com/psygreg/shader-patcherx.git`\
 `cd shader-patcherx`\
-`chmod +x patcher.sh`\
-`./patcher.sh`
+`chmod +x patcher.sh` for most systems; or `chmod +x patcher-cachy.fish` for *CachyOS* \
+`./patcher.sh` for most systems; or `./patcher-cachy.fish` for *CachyOS*
 
-You can delete the "shader-patcherx" folder once finished. 
+**You can delete the "shader-patcherx" folder once finished.**

patcher-cachy.fish

@@ -0,0 +1,26 @@
+#!/bin/fish
+# vars
+SUCCESS="Success! Reboot to apply."
+APPLIED="Patch already present in '$DEST_FILE'. Nothing to do."
+
+# runtime
+GPU=$(lspci | grep -i '.* vga .* nvidia .*')
+shopt -s nocasematch
+if command -v fish &>/dev/null; then
+    if [[ $GPU == *' nvidia '* ]]; then
+        set -x --universal __GL_SHADER_DISK_CACHE_SIZE '12000000000'
+        echo "$SUCCESS"
+        sleep 5
+        exit 0
+    else
+        set -x --universal AMD_VULKAN_ICD 'RADV'
+        set -x --universal MESA_SHADER_CACHE_MAX_SIZE '12G'
+        echo "$SUCCESS"
+        sleep 5
+        exit 0
+    fi
+else
+    echo "If you're not running this on CachyOS, use the standard 'patcher.sh' for bash and zsh."
+    sleep 5
+    exit 1
+fi

patcher.sh

@@ -37,20 +37,7 @@ patch_mesa () {
 
 GPU=$(lspci | grep -i '.* vga .* nvidia .*')
 shopt -s nocasematch
-if command -v fish &>/dev/null; then
-    if [[ $GPU == *' nvidia '* ]]; then
-        set -x --universal __GL_SHADER_DISK_CACHE_SIZE '12000000000'
-        echo "$SUCCESS"
-        sleep 5
-        exit 0
-    else
-        set -x --universal AMD_VULKAN_ICD 'RADV'
-        set -x --universal MESA_SHADER_CACHE_MAX_SIZE '12G'
-        echo "$SUCCESS"
-        sleep 5
-        exit 0
-    fi
-elif [[ -f "$HOME/.bash_profile" ]]; then
+if [[ -f "$HOME/.bash_profile" ]]; then
     DEST_FILE="$HOME/.bash_profile"
     if [[ $GPU == *' nvidia '* ]]; then
         patch_nv