Dev Setup

# ── Aliases ──
alias l='CLICOLOR_FORCE=1 ls -altrh'
alias gloa='git log --all --oneline --graph --decorate'
alias gloar='git log --all --oneline --graph --decorate --remotes'
alias gs='git status'
alias gfa='git fetch --all --prune'
alias h1='history 1'
alias vi='nvim'

# ── History ──
HISTFILE=$HOME/.zsh_history
HISTSIZE=100000
SAVEHIST=100000

setopt appendhistory      # Append history to the history file (no overwriting)
setopt sharehistory       # Share history across terminals
setopt incappendhistory   # Write immediately, don't wait for shell exit

# ── Vi Mode ──
set -o vi
bindkey -v                 # Vi-mode keybindings
bindkey fd vi-cmd-mode     # Escape to normal mode with 'fd'

PROMPT='%n@%m %* %~ %# '

export VISUAL="vim"
export EDITOR="$VISUAL"

# ── Performance Optimizations ──
# Cache brew shellenv (static output, no need to fork every time)
export HOMEBREW_PREFIX="/opt/homebrew"
export HOMEBREW_CELLAR="/opt/homebrew/Cellar"
export HOMEBREW_REPOSITORY="/opt/homebrew"
export PATH="/opt/homebrew/bin:/opt/homebrew/sbin${PATH+:$PATH}"

# Hardcoded path (was: code --locate-shell-integration-path zsh — took 5s!)
[[ "$TERM_PROGRAM" == "vscode" ]] && . "/Applications/Visual Studio Code.app/Contents/Resources/app/out/vs/workbench/contrib/terminal/common/scripts/shellIntegration-rc.zsh"

# Ruby / rbenv (lazy-loaded — only runs rbenv init when you first use ruby)
_rbenv_lazy_init() {
  unfunction ruby gem irb bundle rake 2>/dev/null
  eval "$(rbenv init - --no-rehash)"
}
for cmd in ruby gem irb bundle rake; do
  eval "$cmd() { _rbenv_lazy_init; $cmd \"\$@\" }"
done

# fnm - Fast Node Manager (instead of nvm)
eval "$(fnm env --use-on-cd --shell zsh)"

# Starship prompt
eval "$(starship init zsh)"

# Pi agent spawning
export PI_SPAWN_CMD=~/bin/p

# Mouse support (scroll, click panes, resize)
set -g mouse on

# Generous scroll history
set -g history-limit 500000

# Active pane border - subtle gold highlight with top status
set -g pane-border-style 'fg=colour250'
set -g pane-active-border-style 'fg=colour136'
set -g pane-border-status top
set -g pane-border-format ' #{pane_index}: #{pane_current_command} '

# ── Pane navigation / auto-split ──
# Ctrl-hjkl: move to adjacent pane, or SPLIT a new one at the edge
bind -n C-h if -F '#{pane_at_left}'   'split-window -hb -c "#{pane_current_path}"' 'select-pane -L'
bind -n C-j if -F '#{pane_at_bottom}' 'split-window -v  -c "#{pane_current_path}"' 'select-pane -D'
bind -n C-k if -F '#{pane_at_top}'    'split-window -vb -c "#{pane_current_path}"' 'select-pane -U'
bind -n C-l if -F '#{pane_at_right}'  'split-window -h  -c "#{pane_current_path}"' 'select-pane -R'

# ── Pane management ──
bind -n C-x confirm-before -p "Kill pane? (y/n)" kill-pane
bind -n C-z resize-pane -Z              # Toggle zoom
bind -n C-= select-layout even-horizontal

# Transparent status bar (inherits terminal background)
set -g status-style 'fg=default,bg=default'
set -g window-status-current-style 'fg=colour136,bg=default,bold'

# Passthrough for image protocols, true color
set -g allow-passthrough on
set -g default-terminal "tmux-256color"
set -ga terminal-overrides ',xterm-ghostty:Tc'

" ── Core Keybindings ──
inoremap fd <Esc>
vnoremap fd <Esc>

" Swap ; and : — enter command mode without Shift
nnoremap ; :
nnoremap : ;
vnoremap ; :
vnoremap : ;

" Split navigation with Ctrl-HJKL
set splitbelow
set splitright
noremap <C-h> <C-w>h
noremap <C-j> <C-w>j
noremap <C-k> <C-w>k
noremap <C-l> <C-w>l

" Same in terminal mode
tnoremap <C-h> <C-\><C-n><C-w>h
tnoremap <C-j> <C-\><C-n><C-w>j
tnoremap <C-k> <C-\><C-n><C-w>k
tnoremap <C-l> <C-\><C-n><C-w>l

" ── Sensible Defaults ──
syntax on
filetype plugin indent on
set encoding=utf-8
set tabstop=4
set softtabstop=4
set shiftwidth=4
set expandtab               " Spaces, not tabs
set autoindent
set fileformat=unix

set incsearch               " Search as you type
set hlsearch                " Highlight results
set ignorecase              " Case-insensitive search...
set smartcase               " ...unless uppercase used

set backspace=indent,eol,start
set clipboard=unnamed       " System clipboard integration

" Remove trailing whitespace on save (Python files)
autocmd BufWritePre *.py :%s/\s\+$//e

" Persistent undo, swap, and backup
set undofile
set undodir=~/.vim/undo//
set swapfile
set directory=~/.vim/swap//
set backup
set backupdir=~/.vim/backup//
silent !mkdir -p ~/.vim/swap ~/.vim/backup ~/.vim/undo

window-decoration = true
shell-integration-features = no-title
title = " "
command = /opt/homebrew/bin/tmux new-session

#!/usr/bin/env bash
# pc: run p (pi with bedrock) in non-interactive mode
# Uses pi's -p (--print): process prompt and exit. No TUI.
# Usage: pc [--haiku|--micro|--lite] [prompt...]
# With no args (besides flags), generates a commit message from staged changes.

P_FLAGS=()
PROMPT_ARGS=()
while [[ $# -gt 0 ]]; do
  case "$1" in
    --haiku|--micro|--lite)
      P_FLAGS+=("$1"); shift ;;
    *)
      PROMPT_ARGS+=("$1"); shift ;;
  esac
done

if [[ ${#PROMPT_ARGS[@]} -ge 1 ]]; then
  p "${P_FLAGS[@]}" -p "${PROMPT_ARGS[*]}"
else
  DIFF=$(git diff --cached)
  if [[ -z "$DIFF" ]]; then
    echo "No staged changes." >&2; exit 1
  fi
  PROMPT="Given the following git diff of staged changes, write a good
commit message using conventional commit format. Only output the
commit message, nothing else.

$DIFF"
  MSG=$(echo "$PROMPT" | p "${P_FLAGS[@]}" -p \
    | perl -0pe 's/<thinking>.*?<\/thinking>\n?//gs')
  if [[ -z "$MSG" ]]; then
    echo "Failed to generate commit message." >&2; exit 1
  fi
  git commit -m "$MSG"
fi