Ivan Malison
50fc48ec36
Move skill from global ~/.claude/skills to project-local .claude/skills so it's version controlled with the dotfiles. Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
81 lines
2.3 KiB
Markdown
81 lines
2.3 KiB
Markdown
---
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name: bump-overlay-versions
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description: Use when user asks to bump, update, or upgrade claude-code or codex versions in overlay.nix, or when checking if newer versions are available
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---
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# Bump Overlay Versions
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## Overview
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Updates claude-code and/or codex to latest versions in `~/dotfiles/nixos/overlay.nix`. Nix requires correct hashes which must be discovered through failed builds.
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## Quick Reference
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| Package | Check Latest | Hash Fields |
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|---------|--------------|-------------|
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| claude-code | `npm view @anthropic-ai/claude-code version` | `hash`, `npmDepsHash` (keep empty) |
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| codex | `curl -s "https://api.github.com/repos/openai/codex/releases/latest" \| jq -r '.tag_name'` | `hash`, `cargoHash` |
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## Workflow
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### 1. Check Current vs Latest Versions
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```bash
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# Current versions are in overlay.nix claudeCodeVersion and codexVersion blocks
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# Check latest:
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npm view @anthropic-ai/claude-code version
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curl -s "https://api.github.com/repos/openai/codex/releases/latest" | jq -r '.tag_name'
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# codex tag format: rust-v0.92.0 -> version is 0.92.0
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```
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### 2. Update Version and Clear Hashes
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In `~/dotfiles/nixos/overlay.nix`:
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**For claude-code:**
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```nix
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claudeCodeVersion = {
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version = "X.Y.Z"; # Update to new version
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hash = ""; # Clear - will get from build error
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npmDepsHash = ""; # Keep empty (no npm deps)
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};
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```
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**For codex:**
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```nix
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codexVersion = {
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version = "X.Y.Z"; # Update to new version (without rust-v prefix)
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hash = ""; # Clear - will get from build error
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cargoHash = ""; # Clear - will get from build error
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};
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```
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### 3. Build to Get Hashes
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```bash
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just switch
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```
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The build will fail with hash mismatch errors showing the correct hash. Copy the `got:` hash value.
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**For codex:** You'll need to run twice - once for `hash` (source), once for `cargoHash` (cargo deps).
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### 4. Update with Correct Hashes
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Replace empty strings with the hashes from build errors, then run `just switch` again.
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## Enable/Disable Overrides
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The overlay uses boolean flags - set to `false` to use nixpkgs versions instead:
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```nix
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enableCodexOverride = true; # Set false to use nixpkgs codex
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enableClaudeCodeOverride = true; # Set false to use nixpkgs claude-code
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```
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**Never delete the override code** - just toggle the flags.
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## File Location
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`~/dotfiles/nixos/overlay.nix`
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