1 files changed, 98 insertions, 21 deletions
diff --git a/src/components/ConfigFileTab.tsx b/src/components/ConfigFileTab.tsx
index e3cc09d..07408d7 100644
--- a/src/components/ConfigFileTab.tsx
+++ b/src/components/ConfigFileTab.tsx
@@ -1,13 +1,79 @@
+import { ButtonItem, Field, PanelSection, PanelSectionRow, Spinner } from "@decky/ui";
 import { useEffect, useState } from "react";
-import { Field, PanelSection, PanelSectionRow, Spinner } from "@decky/ui";
-import { getConfigFileContent, FileContentResult } from "../api/lsfgApi";
+import { RiArrowDownSFill, RiArrowUpSFill } from "react-icons/ri";
+import { getDebugFileContents, type DebugFileContent, type DebugFileContentsResult } from "../api/lsfgApi";
 import t from "../i18n/i18n";
 
+function usePersistentCollapsed(key: string) {
+  const [collapsed, setCollapsed] = useState(() => {
+    try {
+      return localStorage.getItem(key) !== "false";
+    } catch {
+      return true;
+    }
+  });
+
+  useEffect(() => {
+    try {
+      localStorage.setItem(key, String(collapsed));
+    } catch {
+      // Persisting the view preference is optional.
+    }
+  }, [collapsed, key]);
+
+  return [collapsed, () => setCollapsed((value) => !value)] as const;
+}
+
+function DebugFileSection({ file }: { file: DebugFileContent }) {
+  const [collapsed, toggleCollapsed] = usePersistentCollapsed(`lsfg-debug-file-${file.id}-collapsed-v1`);
+  const status = file.exists ? "Present" : "Not present";
+
+  return (
+    <>
+      <PanelSectionRow>
+        <Field
+          label={file.label}
+          description={`${file.path} · ${status}`}
+          bottomSeparator="none"
+        />
+      </PanelSectionRow>
+      <PanelSectionRow>
+        <div
+          className="LSFG_DebugFileCollapseButton_Container"
+          style={{ marginTop: "-2px", marginBottom: "4px" }}
+        >
+          <ButtonItem
+            layout="below"
+            bottomSeparator={collapsed ? "standard" : "none"}
+            onClick={toggleCollapsed}
+          >
+            {collapsed ? <RiArrowDownSFill /> : <RiArrowUpSFill />}
+          </ButtonItem>
+        </div>
+      </PanelSectionRow>
+      {!collapsed && (
+        <PanelSectionRow>
+          {file.exists && file.content !== null && file.content !== undefined ? (
+            <pre style={{ whiteSpace: "pre-wrap", overflowWrap: "anywhere" }}>
+              {file.content}
+            </pre>
+          ) : (
+            <Field
+              label="File unavailable"
+              description={file.error || "The file has not been created yet."}
+            />
+          )}
+        </PanelSectionRow>
+      )}
+    </>
+  );
+}
+
 export function ConfigFileTab() {
-  const [result, setResult] = useState<FileContentResult | null>(null);
+  const [result, setResult] = useState<DebugFileContentsResult | null>(null);
 
   useEffect(() => {
-    getConfigFileContent().then(setResult).catch((error) => {
+    getDebugFileContents().then(setResult).catch((error) => {
       setResult({ success: false, error: String(error) });
     });
   }, []);
@@ -23,24 +89,35 @@ export function ConfigFileTab() {
   }
 
   return (
-    <PanelSection title={t("NERD_CONFIG_FILE", "Configuration File")}>
-      {result.error && (
-        <PanelSectionRow>
-          <Field label="Error" description={result.error} />
-        </PanelSectionRow>
-      )}
-      {result.success && result.content && (
-        <>
-          <PanelSectionRow>
-            <Field label="Config file" description={result.path} />
-          </PanelSectionRow>
+    <>
+      <style>
+        {`
+          .LSFG_DebugFileCollapseButton_Container > div > div > div > button,
+          .LSFG_DebugFileCollapseButton_Container > div > div > div > div > button {
+            height: 24px !important;
+            min-height: 24px !important;
+            padding: 0 !important;
+            display: flex !important;
+            align-items: center !important;
+            justify-content: center !important;
+          }
+
+          .LSFG_DebugFileCollapseButton_Container svg {
+            display: block;
+            margin: 0;
+          }
+        `}
+      </style>
+      <PanelSection title={t("NERD_CONFIG_FILE", "Configuration File")}>
+        {result.error && (
           <PanelSectionRow>
-            <pre style={{ whiteSpace: "pre-wrap", overflowWrap: "anywhere" }}>
-              {result.content}
-            </pre>
+            <Field label="Error" description={result.error} />
           </PanelSectionRow>
-        </>
-      )}
-    </PanelSection>
+        )}
+        {result.success && result.files?.map((file) => (
+          <DebugFileSection key={file.id} file={file} />
+        ))}
+      </PanelSection>
+    </>
   );
 }