Dotfiles

Managed with chezmoi. Targets macOS (Intel) and Linux (Manjaro/Arch).

Secrets encrypted with rage via SSH key (~/.ssh/dotfiles). Encrypted files: ~/.zsh/secrets.zsh.

Shell (zsh)

Modular config split across ~/.zsh/. Oh-My-Zsh still used as plugin store on macOS (pending removal); plugins sourced from system paths on Linux.

Prompt: hand-built powerline with round pill separators, async git via vendored zsh-async. Shows OS icon, full directory, git branch + dirty state (staged/modified/untracked/ahead/behind/stashed), command duration (>3s), background jobs, SSH hostname, and time. Second line: ❯ colored by exit status. Renders in ~3ms. Path: p10k → starship (42ms fork overhead) → this.

History search: Ctrl-R via fzf. Ctrl-T for file picker, Ctrl-O for directory picker, Ctrl-U for git uncommitted files. Preview with bat. Ctrl-Y copies selected command to clipboard.

Plugins: fzf-tab (tab completion through fzf), zsh-autosuggestions (fish-like ghost text), zsh-syntax-highlighting (command coloring).

Caching: _cache_eval helper caches output of tool init zsh commands (zoxide, direnv, mise). Invalidates on binary mtime change. Saves ~100ms startup.

OS detection: is_macos, is_linux, is_arm, is_intel helpers. $HOMEBREW_PREFIX set per-platform.

GNU on macOS: coreutils, grep, tar, texinfo override macOS BSD variants via PATH.

Languages

Language	Manager	Config
Erlang	mise	KERL flags, REPL history, memory tuning
Elixir	mise	CPU-aware dep compilation (MIX_OS_DEPS_COMPILE_PARTITION_COUNT)
Rust	rustup/cargo	sccache, native CPU target, mold linker (Linux), LTO release
Go	homebrew	GOPATH, ~/.go/bin on PATH
Java	homebrew	OpenJDK path
Python	homebrew	3.12 path, linker flags
Ruby	homebrew	path
OCaml	opam	opam init

Programs

Program	What it does
mise	Polyglot version manager (Erlang, Elixir, rebar, node, etc.)
direnv	Per-directory environment via .envrc
zoxide	Smart cd with frecency
delta	Git pager with syntax highlighting (DarkNeon theme, side-by-side)
pspg	PostgreSQL pager
Docker	BuildKit enabled

Terminal emulators

Four configs, all templated for per-machine font size. Font: UbuntuMono Nerd Font. Color scheme: Dracula-inspired.

Terminal	Config format
WezTerm	Lua (primary — Alt/Meta key handling, word navigation, middle-click paste)
Kitty	INI
Alacritty	TOML
Ghostty	custom

Git

dot_gitconfig: histogram diff, zdiff3 merge conflicts, delta pager, GPG commit signing, SSH URL rewrite for GitHub. Aliases for common operations (st, co, br, df, h for log, sync for pull+push, stat for diff against default branch).

dot_gitignore: global ignores (.DS_Store, .elixir_ls, .envrc, node_modules, .tool-versions).

jj (Jujutsu VCS) also configured: GPG signing, delta pager.

Scripts

Git maintenance:

• git-main — detect default branch
• git-forget — remove file from entire history (git-filter-repo)
• git-cleanup — remove blobs above size threshold
• git-largest / git-largest-orphaned — find large objects

Tool convergence:

• cargo_converge / cargo_export — sync installed Rust crates to crates.conf (80+ tools)
• gup_converge / gup_export — sync installed Go tools to gup.conf (30+ tools)

Utilities:

• fsize_histogram — file size distribution
• biggest_first / count_files / count_dirs — directory stats
• sqlite3_tables_and_row_counts — SQLite table stats
• claude-sessions — fuzzy-pick and resume Claude Code sessions

Cargo crates

~/.config/cargo-crates/crates.conf is the source of truth. cargo_converge installs missing, updates outdated, and prunes unlisted crates via cargo binstall. 80+ tools including ripgrep, fd, bat, eza, hyperfine, tokei, bottom, dust, bandwhich, cargo-audit, cargo-deny, cargo-expand.

Other configs

File	Purpose
dot_mise.toml	Erlang 27+28, Elixir 1.18+1.19, rebar, converge task
dot_cargo/config.toml	Sparse registry, native CPU, mold (Linux), LTO release
dot_npmrc	ignore-scripts=true
dot_psqlrc	Pager off
dot_vimrc	Minimal (ruler, syntax, indent)
yt-dlp/config	AV1 preference, SponsorBlock, subtitles, metadata
rust-analyzer/settings.json	clippy as check command
peco/config.json	Keybindings and styling
mpv/mpv.conf	Audio normalization, default volume, screen target
sc-im/scimrc	Color scheme (headings, grid, selection)
mise/settings.toml	Legacy version files, asdf compat, auto-install
dot_visidatarc	Disable motd

Machine-local overrides

Create ~/.config/chezmoi/chezmoi.toml:

[data]
    alacritty_font_size = 22.5
    ghostty_font_size = 22
    ghostty_adjust_cell_height = 1
    kitty_font_size = 20
    wezterm_font_size = 20

All default to 18.

Setup

chezmoi init dimitarvp/dotfiles
chezmoi apply

Encrypted files require the SSH key at ~/.ssh/dotfiles. After template changes: chezmoi init && chezmoi apply.

Sync across machines:

chezmoi git -- reset --hard origin/main && chezmoi git -- pull && chezmoi init && chezmoi apply --force