fix(providers): guard invalid skill command namespaces

Claude plugin ids come from local settings and installed plugin metadata.

Invalid ids such as empty strings or @ should not become command namespaces.

Skip plugin folders when no safe plugin name can be derived.

This prevents malformed slash commands like /:command from reaching the UI.

Add regression coverage for empty and @ plugin ids.

Keyboard selection in the slash menu should match mouse selection.

Only skills are inserted into the composer because they are provider invocations.

Built-in and custom commands execute directly and close the menu on success or failure.
This commit is contained in:
Haileyesus
2026-05-11 18:58:55 +03:00
parent 053e43447a
commit aabf331e91
3 changed files with 85 additions and 26 deletions

View File

@@ -101,6 +101,24 @@ test('providerSkillsService lists claude user, project, and enabled plugin skill
'disabled-skills',
'ghi789',
);
const emptyIdPluginInstallPath = path.join(
tempRoot,
'.claude',
'plugins',
'cache',
'invalid-empty-plugin',
'empty',
'000',
);
const atIdPluginInstallPath = path.join(
tempRoot,
'.claude',
'plugins',
'cache',
'invalid-at-plugin',
'at',
'000',
);
const siblingSkillPluginPath = path.join(path.dirname(skillPluginInstallPath), 'legacy777');
await fs.mkdir(workspacePath, { recursive: true });
@@ -161,6 +179,16 @@ test('providerSkillsService lists claude user, project, and enabled plugin skill
'disabled-command',
'Disabled plugin command',
);
await writeClaudePluginCommand(
path.join(emptyIdPluginInstallPath, 'commands'),
'invalid-empty-command',
'Invalid empty id command',
);
await writeClaudePluginCommand(
path.join(atIdPluginInstallPath, 'commands'),
'invalid-at-command',
'Invalid at id command',
);
await writeSkill(
path.join(
disabledPluginInstallPath,
@@ -176,6 +204,8 @@ test('providerSkillsService lists claude user, project, and enabled plugin skill
JSON.stringify(
{
enabledPlugins: {
'': true,
'@': true,
'notion@notion-marketplace': true,
'example-skills@anthropic-agent-skills': true,
'disabled-skills@disabled-marketplace': false,
@@ -192,6 +222,20 @@ test('providerSkillsService lists claude user, project, and enabled plugin skill
{
version: 2,
plugins: {
'': [
{
scope: 'user',
installPath: emptyIdPluginInstallPath,
version: '000',
},
],
'@': [
{
scope: 'user',
installPath: atIdPluginInstallPath,
version: '000',
},
],
'notion@notion-marketplace': [
{
scope: 'user',
@@ -265,6 +309,9 @@ test('providerSkillsService lists claude user, project, and enabled plugin skill
assert.equal(siblingPluginSkill?.description, 'Sibling Claude plugin skill');
assert.equal(byName.has('disabled-command'), false);
assert.equal(byName.has('disabled-plugin'), false);
assert.equal(byName.has('invalid-empty-command'), false);
assert.equal(byName.has('invalid-at-command'), false);
assert.equal(skills.some((skill) => skill.command.startsWith('/:')), false);
} finally {
restoreHomeDir();
await fs.rm(tempRoot, { recursive: true, force: true });