# ~/.bash_env
#
# Environment variables and default tool behavior.
# This file should mostly contain exports, not aliases or functions.

# ------------------------------------------------------------
# Locale
# ------------------------------------------------------------

# Language and character encoding.
# UTF-8 avoids many issues with Unicode filenames, symbols, and text.
#
# Change this to your real locale.
# Examples:
#   en_US.UTF-8
#   en_GB.UTF-8
#   de_CH.UTF-8
export LANG="${LANG:-en_US.UTF-8}"

# LC_ALL overrides all other locale categories.
#
# Many users avoid setting LC_ALL permanently unless they
# specifically need it, because it can override more precise settings.
#
# Uncomment only if you know you want this:
# export LC_ALL=en_US.UTF-8

# ------------------------------------------------------------
# Editors and pagers
# ------------------------------------------------------------

# Default editor used by Git, crontab, sudoedit, etc.
export EDITOR="${EDITOR:-vim}"

# Visual editor, usually same as EDITOR.
export VISUAL="${VISUAL:-$EDITOR}"

# Default pager.
export PAGER="${PAGER:-less}"

# Options for less:
#
# -R:
#   Show ANSI color escape sequences correctly.
#
# -F:
#   Quit automatically if the content fits on one screen.
#
# -X:
#   Do not clear the screen when less exits.
export LESS='-R -F -X'

# Git pager.
# Keeps colored output readable inside less.
export GIT_PAGER="${GIT_PAGER:-less -R}"

# Man-page pager.
# less -R helps preserve formatting/color when supported.
export MANPAGER="${MANPAGER:-less -R}"

# ------------------------------------------------------------
# Tool-specific config
# ------------------------------------------------------------

# ripgrep config file.
# Only export it if the file exists, to avoid pointing tools at
# a missing configuration file.
if [ -f "$HOME/.ripgreprc" ]; then
  export RIPGREP_CONFIG_PATH="$HOME/.ripgreprc"
fi

# fzf default command.
# This controls what files fzf shows by default.
#
# The simple version below uses find, which is available almost everywhere.
# Many users replace this with fd if installed.
export FZF_DEFAULT_COMMAND="${FZF_DEFAULT_COMMAND:-find . -type f}"

# Default options for fzf.
# --height:
#   Opens fzf in a partial-height interface.
#
# --reverse:
#   Shows the prompt at the top.
#
# --border:
#   Adds a border around the interface.
export FZF_DEFAULT_OPTS="${FZF_DEFAULT_OPTS:---height 40% --reverse --border}"

# ------------------------------------------------------------
# Development defaults
# ------------------------------------------------------------

# Prevent Python from writing __pycache__ directories everywhere.
# Some developers like this; others prefer the default behavior.
# Uncomment if desired:
# export PYTHONDONTWRITEBYTECODE=1

# Make Python output unbuffered.
# Useful for logs and CLI tools, but not always necessary.
# Uncomment if desired:
# export PYTHONUNBUFFERED=1

# Rust Cargo binaries, only if Cargo is installed.
if [ -d "$HOME/.cargo/bin" ]; then
  path_prepend "$HOME/.cargo/bin"
fi