fix: respect OPENCODE_CONFIG_DIR for personal skills lookup

[oribarilan]

Summary

• Fix personal skills directory to respect OPENCODE_CONFIG_DIR environment variable

Fixes #298

Problem

The plugin hardcodes ~/.config/opencode/skills for personal skills lookup, ignoring users who set OPENCODE_CONFIG_DIR to a custom path (e.g., for dotfiles management).

Solution

• Use process.env.OPENCODE_CONFIG_DIR if set, falling back to the default ~/.config/opencode path
• Normalize the path: trim whitespace, expand ~, resolve to absolute
• Update help text to show the actual configured path dynamically

Testing

Verified that personal skills are now discovered when using a custom OPENCODE_CONFIG_DIR.

[coderabbitai]

📝 Walkthrough

Walkthrough

Adds a normalizePath helper and makes the personal skills directory configurable via the OPENCODE_CONFIG_DIR environment variable (normalized), defaulting to ~/.config/opencode; personalSkillsDir is now ${configDir}/skills. Updates all path references and user messages to use the new configDir-based path.

Changes

Cohort / File(s)	Summary
Configuration Path Customization \.opencode/plugin/superpowers.js	Added normalizePath helper; introduced configDir from OPENCODE_CONFIG_DIR (normalized) with fallback ~/.config/opencode; replaced hard-coded ~/.config/opencode/skills with ${configDir}/skills in logic and user-facing messages.

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~5 minutes

Poem

🐰 I hop where configs softly gleam,
Paths no longer fixed, they dream.
OPENCODE gives me room to play,
My skills now live another way.
Hooray — Rabbit 🥕

🚥 Pre-merge checks | ✅ 3

✅ Passed checks (3 passed)

Check name	Status	Explanation
Title check	✅ Passed	The PR title accurately summarizes the main change: making the personal skills directory respect the OPENCODE_CONFIG_DIR environment variable instead of using a hard-coded path.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.

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✨ Finishing touches

• 📝 Generate docstrings

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[coderabbitai]

Actionable comments posted: 2

🤖 Fix all issues with AI agents

In @.opencode/plugin/superpowers.js:
- Around line 22-24: Update the help text that currently hardcodes
"~/.config/opencode/skills" to use the configurable path variable instead:
reference personalSkillsDir (or configDir) when building the help string so it
reflects OPENCODE_CONFIG_DIR if set; locate the help output near the
personalSkillsDir definition in .opencode/plugin/superpowers.js and replace the
hardcoded path literal with a formatted string that inserts personalSkillsDir.
- Around line 22-24: The OPENCODE_CONFIG_DIR env var may be empty, relative or
contain '~', so normalize it before use: read process.env.OPENCODE_CONFIG_DIR,
trim it, if it starts with '~' replace that prefix with homeDir, then ensure
it's absolute with path.isAbsolute and path.resolve; if after normalization it's
falsy fall back to path.join(homeDir, '.config/opencode'); assign the result to
configDir and continue to derive personalSkillsDir from configDir (use the
existing configDir, personalSkillsDir, homeDir and path symbols).

[patrickhaahr]

Works for me. I had my directory named "skill" (singular) which OpenCode initially supported, they support both now. After renaming to "skills" (plural), the PR loads both personal and superpowers skills correctly

[oribarilan]

This is unrelated. Opencode supports changing their entire config dir path (eg instead of ~/.config/opencode). This PR adds support for that. I have been using this for the past few days and figured it makes sense to contribute it.

[obra]

Thanks so much. Merged