Add Open With file workspace support

.github/dependabot.yml

@@ -7,8 +7,8 @@ updates:
     open-pull-requests-limit: 5
     reviewers:
       - Docyrus/system
-    # The SDK is patched by scripts/patch-native-sdk-pointer.mjs and Monaco is
-    # vendored under frontend/dist/vs, so both need a human upgrade, not a bump.
+    # The SDK is patched by the scripts/patch-native-sdk-*.mjs files and Monaco
+    # is vendored under frontend/dist/vs, so both need a human upgrade, not a bump.
     ignore:
       - dependency-name: "@native-sdk/cli"
       - dependency-name: "@native-sdk/core"

README.md

@@ -22,6 +22,7 @@ The installer places `Docyrus Open IDE.app` in `/Applications`, clears the downl
 - Keep a completely independent pane layout, tabs, split mode, explorer state, and terminal pair for each open project.
 - Reorder tabs or move them between panes with drag and drop.
 - Edit local code, text, and Markdown files in Monaco; Markdown updates its native preview after save.
+- Open code and text documents from Finder's Open With menu. Files outside an added project are collected in the pathless Other Open Files workspace.
 - Preview local images with the Native SDK Image component.
 - Choose Dark Mode, Light Mode, or System Default in Settings.
 

app.json

@@ -8,7 +8,53 @@
     "icons": ["assets/docyrus-open-ide-icon.png"],
     "platforms": ["macos"],
     "permissions": ["view", "command", "clipboard", "filesystem"],
-    "capabilities": ["native_views", "gpu_surfaces", "webview", "js_bridge", "clipboard", "reveal_path"],
+    "capabilities": ["native_views", "gpu_surfaces", "webview", "js_bridge", "clipboard", "reveal_path", "file_associations"],
+    "file_associations": [
+        {
+            "name": "Code and Text Document",
+            "role": "editor",
+            "extensions": [
+                "txt", "md", "markdown", "mdx", "json", "jsonc", "yaml", "yml",
+                "toml", "xml", "csv", "tsv", "ini", "cfg", "conf", "log",
+                "c", "h", "cpp", "hpp", "m", "mm", "swift", "zig",
+                "rs", "go", "java", "kt", "py", "rb", "js", "ts"
+            ],
+            "mime_types": ["text/plain"]
+        },
+        {
+            "name": "Web and Script Source",
+            "role": "editor",
+            "extensions": [
+                "mjs", "cjs", "jsx", "mts", "cts", "tsx", "html", "htm",
+                "css", "scss", "sass", "less", "vue", "svelte", "astro", "php",
+                "sh", "bash", "zsh", "fish", "ps1", "bat", "cmd", "sql",
+                "graphql", "gql", "proto", "lua", "pl", "pm", "r", "dart"
+            ],
+            "mime_types": ["text/plain"]
+        },
+        {
+            "name": "Configuration and Documentation",
+            "role": "editor",
+            "extensions": [
+                "json5", "properties", "env", "editorconfig", "gitignore", "gitattributes", "npmrc", "nvmrc",
+                "rst", "adoc", "asciidoc", "tex", "bib", "org", "wiki", "textile",
+                "gradle", "kts", "cmake", "mk", "podspec", "lock", "diff", "patch",
+                "dockerignore", "eslintignore", "prettierignore", "stylelintignore", "tf", "tfvars", "hcl", "cue"
+            ],
+            "mime_types": ["text/plain"]
+        },
+        {
+            "name": "Additional Source Code",
+            "role": "editor",
+            "extensions": [
+                "cs", "fs", "fsx", "vb", "scala", "sc", "groovy", "gvy",
+                "clj", "cljs", "cljc", "edn", "ex", "exs", "erl", "hrl",
+                "hs", "lhs", "elm", "ml", "mli", "pas", "asm", "s",
+                "v", "vhd", "vhdl", "sol", "tcl", "vim", "wasm", "wat"
+            ],
+            "mime_types": ["text/plain"]
+        }
+    ],
     "bridge": {
         "commands": [
             { "name": "workspace.listTree", "permissions": ["filesystem"], "origins": ["zero://app"] },

package.json

@@ -4,7 +4,7 @@
   "private": true,
   "description": "A lightweight Native SDK editor with Monaco, Markdown preview, and terminal panes.",
   "scripts": {
-    "patch:native-sdk": "node scripts/patch-native-sdk-pointer.mjs",
+    "patch:native-sdk": "node scripts/patch-native-sdk-pointer.mjs && node scripts/patch-native-sdk-open-files.mjs",
     "postinstall": "npm run patch:native-sdk",
     "bundle:tree": "esbuild frontend/tree.js --bundle --format=iife --platform=browser --target=safari16 --outfile=frontend/dist/tree.js",
     "precheck": "npm run patch:native-sdk && npm run bundle:tree",

scripts/patch-native-sdk-open-files.mjs

@@ -0,0 +1,30 @@
+import { readFileSync, writeFileSync } from "node:fs";
+import { fileURLToPath } from "node:url";
+
+const target = fileURLToPath(
+  new URL("../node_modules/@native-sdk/cli/src/platform/macos/appkit_host.m", import.meta.url),
+);
+const source = readFileSync(target, "utf8");
+const marker = "// Docyrus forwards Finder/Open With document requests through the existing file event seam.";
+
+if (!source.includes(marker)) {
+  const insertionPoint = "@implementation NativeSdkAppDelegate\n\n";
+  const implementation = `${insertionPoint}${marker}
+- (void)application:(NSApplication *)sender openFiles:(NSArray<NSString *> *)filenames {
+    NSMutableArray<NSURL *> *urls = [NSMutableArray arrayWithCapacity:filenames.count];
+    for (NSString *filename in filenames) {
+        if (filename.length > 0) [urls addObject:[NSURL fileURLWithPath:filename]];
+    }
+    const BOOL accepted = [self.host emitDroppedFileURLs:urls
+                                                windowId:1
+                                               viewLabel:@"__docyrus_open_files__"
+                                                   point:NSMakePoint(-1, -1)];
+    [sender replyToOpenOrPrint:accepted ? NSApplicationDelegateReplySuccess : NSApplicationDelegateReplyFailure];
+}
+
+`;
+  if (!source.includes(insertionPoint)) {
+    throw new Error("The Native SDK AppKit delegate changed; update the Docyrus open-document patch.");
+  }
+  writeFileSync(target, source.replace(insertionPoint, implementation));
+}

src/app.native

@@ -217,11 +217,12 @@
   </row>
   <separator />
 
+  <if test="{has_projects}">
   <split grow="1" value="{project_sidebar_fraction}" on-resize="project_sidebar_resized" gap="1">
     <column min-width="160" max-width="360" background="surface_subtle" label="Project Folders">
       <scroll grow="1">
         <column padding="6" gap="4">
-          <for each="openProjects" key="path" as="project">
+          <for each="openProjects" key="id" as="project">
             <panel height="56" role="button" selected="{project.selected}" on-press="select_project:{project.id}" on-drag="drag_project:{project.id}" on-hover-enter="hover_project:{project.id}" on-hover-leave="leave_project:{project.id}" label="{project.path}">
               <row padding="6" gap="4" cross="start">
                 <column grow="1" gap="3" cross="start">
@@ -269,6 +270,7 @@
       <else><use template="workspace" /></else>
     </row>
   </split>
+  </if>
 
   <if test="{rename_project_open}">
     <dialog label="Rename project" on-dismiss="cancel_rename_project">
@@ -312,7 +314,9 @@
           </scroll>
         </if>
         <else><text foreground="text_muted">No recent projects yet.</text></else>
-        <row main="end"><button variant="ghost" on-press="close_add_project">Cancel</button></row>
+        <if test="{has_projects}">
+          <row main="end"><button variant="ghost" on-press="close_add_project">Cancel</button></row>
+        </if>
       </column>
     </dialog>
   </if>