Merge pull request #14 from b-boehne/main

Make system prompt customizable.

README.md

@@ -93,6 +93,18 @@ This allows it to give better responses.
     ?? install curl
     ?? compare README.md to my clipboard
 
+#### Custom Prompt
+
+You can customize your prompt by creating a prompt file in your home directory.
+
+    ~/.config/clipea/system-prompt.txt
+
+You might wanna start by copying the default prompt:
+
+    cp $(dirname $(readlink -f $(which clipea)))/system-prompt.txt ~/.config/clipea/system-prompt.txt
+
+Then edit `~/.config/clipea/system-prompt.txt` to your liking, but be aware that environment info is always added to the end of the prompt.
+
 ### ⤴️ Feedback and editing
 
 Just use your shell history by pressing the `<up>` arrow key. Your cursor will be at the end of

clipea

@@ -16,7 +16,11 @@ $env = [
     // 'cwd' => getcwd(),
 ];
 
-$system = file_get_contents(CLIPEA_DIR . '/system-prompt.txt') . json_encode($env);
+$systemPromptFile = CLIPEA_DIR . '/system-prompt.txt';
+if (file_exists($_SERVER['HOME'] . '/.config/clipea/system-prompt.txt')) {
+    $systemPromptFile = $_SERVER['HOME'] . '/.config/clipea/system-prompt.txt';
+}
+$system = file_get_contents($systemPromptFile) . json_encode($env);
 
 
 function get_input(array $argv) {