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dotfiles/.serena/memories/darwin_system_utilities.md
2025-10-13 14:14:45 +03:00

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# Darwin (macOS) System Utilities
## Available Command Paths
Based on the current system setup:
### Core System Commands
- `git`: `/opt/homebrew/bin/git` (Homebrew version)
- `find`: `/usr/bin/find` (system version)
- `cd`: shell built-in command
- `ls`: aliased to `eza -h -s=type --git --icons --group-directories-first`
- `grep`: aliased to `grep --color`
### Modern Alternatives (Rust-based)
- `fd`: `/Users/ivuorinen/.local/share/cargo/bin/fd` (modern find)
- `rg`: `/Users/ivuorinen/.local/share/cargo/bin/rg` (ripgrep for text search)
## Recommended Usage Patterns
### File Search
```bash
# Use fd instead of find when possible
fd "*.sh" # Find shell scripts
fd -t f -e lua # Find Lua files
find . -name "*.sh" # Fallback to system find
```
### Text Search
```bash
# Use rg (ripgrep) instead of grep when possible
rg "function.*bash" # Search for bash functions
rg -t shell "export" # Search in shell files only
grep "pattern" file.txt # Fallback to system grep
```
### Directory Navigation
```bash
# Use eza features via ls alias
ls # Shows icons, git status, grouped directories
ls -la # Long format with hidden files
cd /full/path # Always use full paths in scripts
```
## Path Configuration
The system is configured with these PATH priorities:
1. `~/.local/bin` (user scripts)
2. `~/.dotfiles/local/bin` (dotfiles scripts)
3. `~/.local/share/bob/nvim-bin` (Neovim)
4. `~/.local/share/cargo/bin` (Rust tools like fd, rg)
5. `/opt/homebrew/bin` (Homebrew packages)
6. `/usr/local/bin` (system packages)
## Shell Compatibility
The dotfiles support multiple shells through `config/shared.sh`:
- Functions prefixed with `x-` work across bash, zsh, and fish
- Path management handled automatically per shell
- Environment variables set appropriately per shell