fix: restore followSymlinks behavior in Glob utility

Add symlink: true to all locations that previously had followSymlinks: true:
- theme.tsx: custom themes
- config.ts: commands, agents, modes, plugins
- skill.ts: external, opencode, and custom skills
- registry.ts: custom tools

Also fix nodir to default to true (exclude directories) when include is not explicitly set to 'all'.

packages/opencode/src/cli/cmd/tui/context/theme.tsx

@@ -409,6 +409,7 @@ async function getCustomThemes() {
       cwd: dir,
       absolute: true,
       dot: true,
+      symlink: true,
     })) {
       const name = path.basename(item, ".json")
       result[name] = await Filesystem.readJson(item)

packages/opencode/src/config/config.ts

@@ -358,6 +358,7 @@ export namespace Config {
       cwd: dir,
       absolute: true,
       dot: true,
+      symlink: true,
     })) {
       const md = await ConfigMarkdown.parse(item).catch(async (err) => {
         const message = ConfigMarkdown.FrontmatterError.isInstance(err)
@@ -396,6 +397,7 @@ export namespace Config {
       cwd: dir,
       absolute: true,
       dot: true,
+      symlink: true,
     })) {
       const md = await ConfigMarkdown.parse(item).catch(async (err) => {
         const message = ConfigMarkdown.FrontmatterError.isInstance(err)
@@ -433,6 +435,7 @@ export namespace Config {
       cwd: dir,
       absolute: true,
       dot: true,
+      symlink: true,
     })) {
       const md = await ConfigMarkdown.parse(item).catch(async (err) => {
         const message = ConfigMarkdown.FrontmatterError.isInstance(err)
@@ -469,6 +472,7 @@ export namespace Config {
       cwd: dir,
       absolute: true,
       dot: true,
+      symlink: true,
     })) {
       plugins.push(pathToFileURL(item).href)
     }

packages/opencode/src/skill/skill.ts

@@ -93,6 +93,7 @@ export namespace Skill {
         absolute: true,
         include: "file",
         dot: true,
+        symlink: true,
       })
         .then((matches) => Promise.all(matches.map(addSkill)))
         .catch((error) => {
@@ -124,6 +125,7 @@ export namespace Skill {
         cwd: dir,
         absolute: true,
         include: "file",
+        symlink: true,
       })
       for (const match of matches) {
         await addSkill(match)
@@ -143,6 +145,7 @@ export namespace Skill {
         cwd: resolved,
         absolute: true,
         include: "file",
+        symlink: true,
       })
       for (const match of matches) {
         await addSkill(match)
@@ -158,6 +161,7 @@ export namespace Skill {
           cwd: dir,
           absolute: true,
           include: "file",
+          symlink: true,
         })
         for (const match of matches) {
           await addSkill(match)

packages/opencode/src/tool/registry.ts

@@ -36,7 +36,9 @@ export namespace ToolRegistry {
     const custom = [] as Tool.Info[]
 
     const matches = await Config.directories().then((dirs) =>
-      dirs.flatMap((dir) => Glob.scanSync("{tool,tools}/*.{js,ts}", { cwd: dir, absolute: true, dot: true })),
+      dirs.flatMap((dir) =>
+        Glob.scanSync("{tool,tools}/*.{js,ts}", { cwd: dir, absolute: true, dot: true, symlink: true }),
+      ),
     )
     if (matches.length) await Config.waitForDependencies()
     for (const match of matches) {

packages/opencode/src/util/glob.ts

@@ -16,7 +16,7 @@ export namespace Glob {
       absolute: options.absolute,
       dot: options.dot,
       follow: options.symlink ?? false,
-      nodir: options.include === "file",
+      nodir: options.include !== "all",
     }
   }