gemini-cli: context support multiple file generation

Support multiple context files since gemini supports configuring
multiple names as supported / looked for.

Signed-off-by: Austin Horstman <khaneliman12@gmail.com>

tests/modules/programs/gemini-cli/context-additional.md

@@ -0,0 +1 @@
+Additional context for specialized tasks.

tests/modules/programs/gemini-cli/context-inline.md

@@ -0,0 +1,9 @@
+# Global Context
+
+You are a helpful AI assistant for software development.
+
+## Coding Standards
+
+- Follow consistent code style
+- Write clear comments
+- Test your changes

tests/modules/programs/gemini-cli/context-source.nix

@@ -1,11 +0,0 @@
-{
-  programs.gemini-cli = {
-    enable = true;
-    context = ./context.md;
-  };
-  nmt.script = ''
-    assertFileExists home-files/.gemini/GEMINI.md
-    assertFileContent home-files/.gemini/GEMINI.md \
-      ${./context.md}
-  '';
-}

tests/modules/programs/gemini-cli/context.nix

@@ -1,21 +1,45 @@
 {
   programs.gemini-cli = {
     enable = true;
-    context = ''
-      # Global Context
+    context = {
+      # Test inline content
+      GEMINI = ''
+        # Global Context
 
-      You are a helpful AI assistant for software development.
+        You are a helpful AI assistant for software development.
 
-      ## Coding Standards
+        ## Coding Standards
 
-      - Follow consistent code style
-      - Write clear comments
-      - Test your changes
-    '';
+        - Follow consistent code style
+        - Write clear comments
+        - Test your changes
+      '';
+      # Test file path
+      AGENTS = ./context.md;
+      # Test another inline content
+      CONTEXT = ''
+        Additional context for specialized tasks.
+      '';
+    };
+    settings = {
+      context.fileName = [
+        "AGENTS.md"
+        "CONTEXT.md"
+        "GEMINI.md"
+      ];
+    };
   };
   nmt.script = ''
     assertFileExists home-files/.gemini/GEMINI.md
     assertFileContent home-files/.gemini/GEMINI.md \
+      ${./context-inline.md}
+
+    assertFileExists home-files/.gemini/AGENTS.md
+    assertFileContent home-files/.gemini/AGENTS.md \
       ${./context.md}
+
+    assertFileExists home-files/.gemini/CONTEXT.md
+    assertFileContent home-files/.gemini/CONTEXT.md \
+      ${./context-additional.md}
   '';
 }

tests/modules/programs/gemini-cli/default.nix

@@ -1,5 +1,4 @@
 {
   gemini-cli-settings = ./settings.nix;
   gemini-cli-context = ./context.nix;
-  gemini-cli-context-source = ./context-source.nix;
 }