app: file type filter on desktop + multiple files (#18403)

2 files changed, 10 insertions, 58 deletions

diff --git a/packages/app/src/components/prompt-input.tsx b/packages/app/src/components/prompt-input.tsx
index 55cfaa490..f3d3e135d 100644
--- a/packages/app/src/components/prompt-input.tsx
+++ b/packages/app/src/components/prompt-input.tsx
@@ -1383,11 +1383,16 @@ export const PromptInput: Component<PromptInputProps> = (props) => {
             <input
               ref={fileInputRef}
               type="file"
+              multiple
               accept={ACCEPTED_FILE_TYPES.join(",")}
               class="hidden"
               onChange={(e) => {
-                const file = e.currentTarget.files?.[0]
-                if (file) void addAttachment(file)
+                const list = e.currentTarget.files
+                if (list) {
+                  for (const file of Array.from(list)) {
+                    void addAttachment(file)
+                  }
+                }
                 e.currentTarget.value = ""
               }}
             />
diff --git a/packages/app/src/components/prompt-input/files.ts b/packages/app/src/components/prompt-input/files.ts
index 594991d07..eae8af03d 100644
--- a/packages/app/src/components/prompt-input/files.ts
+++ b/packages/app/src/components/prompt-input/files.ts
@@ -1,4 +1,6 @@
-export const ACCEPTED_IMAGE_TYPES = ["image/png", "image/jpeg", "image/gif", "image/webp"]
+import { ACCEPTED_FILE_TYPES, ACCEPTED_IMAGE_TYPES } from "@/constants/file-picker"
+
+export { ACCEPTED_FILE_TYPES }
 
 const IMAGE_MIMES = new Set(ACCEPTED_IMAGE_TYPES)
 const IMAGE_EXTS = new Map([
@@ -18,61 +20,6 @@ const TEXT_MIMES = new Set([
   "application/yaml",
 ])
 
-export const ACCEPTED_FILE_TYPES = [
-  ...ACCEPTED_IMAGE_TYPES,
-  "application/pdf",
-  "text/*",
-  "application/json",
-  "application/ld+json",
-  "application/toml",
-  "application/x-toml",
-  "application/x-yaml",
-  "application/xml",
-  "application/yaml",
-  ".c",
-  ".cc",
-  ".cjs",
-  ".conf",
-  ".cpp",
-  ".css",
-  ".csv",
-  ".cts",
-  ".env",
-  ".go",
-  ".gql",
-  ".graphql",
-  ".h",
-  ".hh",
-  ".hpp",
-  ".htm",
-  ".html",
-  ".ini",
-  ".java",
-  ".js",
-  ".json",
-  ".jsx",
-  ".log",
-  ".md",
-  ".mdx",
-  ".mjs",
-  ".mts",
-  ".py",
-  ".rb",
-  ".rs",
-  ".sass",
-  ".scss",
-  ".sh",
-  ".sql",
-  ".toml",
-  ".ts",
-  ".tsx",
-  ".txt",
-  ".xml",
-  ".yaml",
-  ".yml",
-  ".zsh",
-]
-
 const SAMPLE = 4096
 
 function kind(type: string) {