.sh_env

#!/not/executable/bash
# interactive environment that should be shared by bash and zsh
# commands that must be run just once for each new terminal
# generally, this is environment variables
# if your command needs to be run for each new *shell* use ~/.sh_rc
# basics are already handled in .(z)profile, for noninteractive shells

# ensure access to private dotfiles
. "$HOME"/.sh_lib/functions.d/has.sh
if has private-dotfiles-check && ! private-dotfiles-check; then
  private-dotfiles-mount
fi

# save/restore our $PATH, so that we can (re-)source this file idempotently
# currently this is the only environment variable we modify (rather than 
# overwrite), but we should do this for all such
if command -v deactivate >/dev/null; then
  deactivate
fi
if [ -z "$__orig_PATH" ]; then
  export __orig_PATH="$PATH"
else
  PATH="$__orig_PATH"
fi
# MacOS:
if [ -x /usr/libexec/path_helper ]; then
  eval "$(/usr/libexec/path_helper -s)"
fi


# note: "MACHTYPE" is the compile-time CPU architecture
export CPUTYPE OSTYPE
CPUTYPE="$(uname -m)"
OSTYPE="$(uname -s | tr '[:upper:]' '[:lower:]')"

# extra shell environment for work
. "$HOME"/.sh_lib/functions.d/trysource.sh
trysource ~/private-dotfiles/.sh_env

export HOMEBREW
HOMEBREW="$(command -v brew)"
export HOMEBREW_VERBOSE=1
export HOMEBREW_DEVELOPER=1
export HOMEBREW_PREFIX="/opt/homebrew"
export HOMEBREW_CELLAR="$HOMEBREW_PREFIX/Cellar"
export HOMEBREW_REPOSITORY="$HOMEBREW_PREFIX"
# this makes brew-desc not complain:
export HOMEBREW_EVAL_ALL=1

if echo "$OSTYPE" | grep -q '^darwin'; then
  # override crappy macos userspace with homebrew "gnubin"
  export PATH="$HOMEBREW_PREFIX/bin:$HOMEBREW_PREFIX/sbin:$HOMEBREW_PREFIX/libexec/gnubin:$PATH"
  export MANPATH="$HOMEBREW_PREFIX/share/man:$HOMEBREW_PREFIX/libexec/gnuman:$MANPATH"
  export INFOPATH="$HOMEBREW_PREFIX/share/info:$HOMEBREW_PREFIX/libexec/gnuinfo:$INFOPATH"
else # linux
  # append homebrew -- prepending caused too many issues
  # instead of: eval "$("$HOMEBREW" shellenv)"
  export PATH="${PATH+$PATH:}$HOMEBREW_PREFIX/bin:$HOMEBREW_PREFIX/sbin"
  export MANPATH="${MANPATH+$MANPATH:}$HOMEBREW_PREFIX/share/man:"
  export INFOPATH="${INFOPATH+$INFOPATH:}$HOMEBREW_PREFIX/share/info:"
fi

warn() { echo "WARNING: $*" >&2; }
abspath() { (cd "$1" && pwd); } # absolute, but avoid dereferencing symlinks
if has nproc; then
  export HOMEBREW_MAKE_JOBS="$(($(nproc) * 3))"
else
  warn "please brew install coreutils"
fi

# set PATH so it includes user's personal bin if it exists (or is created)
export PATH=~/.local/bin:~/private-dotfiles/bin:~/bin:"$PATH"
export GOPATH=~/prefix/gopath
export GDK_SCALE=2
export VOLTA_HOME="$HOME/.volta"
export PATH="$VOLTA_HOME/bin:$PATH"
export CLOUDSDK_ROOT_DIR="$HOMEBREW_PREFIX/Caskroom/google-cloud-sdk"
export CLOUDSDK_PYTHON_PREFIX="$CLOUDSDK_ROOT_DIR/latest/google-cloud-sdk/platform/bundledpythonunix"
export CLOUDSDK_PYTHON="$CLOUDSDK_PYTHON_PREFIX/bin/python3"
export CLOUDSDK_PYTHON_SITEPACKAGES=1
export USE_GKE_GCLOUD_AUTH_PLUGIN=1

# https://docs.sentry.io/product/sentry-basics/dsn-explainer/
export SENTRY_INSTRUMENTATION=1
export SENTRY_POST_MERGE_AUTO_UPDATE=1
export SENTRY_SPA_DSN=https://863de587a34a48c4a4ef1a9238fdb0b1@o19635.ingest.sentry.io/5270453

. "$HOME"/.sh_lib/functions.d/bootstamp.sh
export BOOT
BOOT=$(bootstamp)

# bootstrap homebrew deps
#xargs -tr brew install < .config/bukzor-dotfiles/homebrew.list

#MY PREFERENCES ==============================================================
export EDITOR=vim
export VISUAL=$EDITOR
export GIT_EDITOR=$EDITOR
export P4DIFFOPTS="-u --color"
export P4DIFF=~/bin/p4-difftool
export PYTHONSTARTUP=~/.pythonrc.py
export EMAIL
if has git; then
  EMAIL="$(git config user.email)"
fi

if [ -z "$LANG" ]; then
  export LANG='en_US.UTF-8'
fi

# Set the default Less options.
export LESS='-XFR -i -M -w -z-4'
export PAGER=less
# make less more friendly for non-text input files, see lesspipe(1)
[ -x /usr/bin/lesspipe ] && eval "$(SHELL=/bin/sh lesspipe)"

# Browser
if echo "$OSTYPE" | grep -q '^darwin'; then
  export BROWSER='open'
  export SSH_AUTH_SOCK="$HOME/Library/Group Containers/2BUA8C4S2C.com.1password/t/agent.sock"
fi

#unmap CTRL-S and CTRL-Q
if tty >/dev/null; then
  stty -ixon -ixoff
fi

psget() {
  column="$1"
  pid="$2"
  ps -o "$column"= -p "$pid" |
    tr -d " "
}

# fix up TERM values
# get the session-leader's parent

if ! terminal="$(psget ppid "$(psget sess $$)")" || [ -z "$terminal" ]; then
  : refuse the tempation to guess what went wrong
elif [ "$terminal" -gt 0 ]; then
  #use the basename of its arg[0]
  terminal="$(basename "$(head -zn1 "/proc/$terminal/cmdline" | tr -d '\0')")"
else
  # if our session-leader doesn't have a real parent (pid:0) then we're running as init
  terminal=init
fi
case "$terminal" in
lxterminal | gnome-terminal | xfce4-terminal)
  export TERM=xterm-256color
  ;;
tmux | "tmux: server")
  export TERM=xterm-256color
  ;;
init)
  if [ "$TERM" != "linux" ]; then
    warn 'unknown terminal: "'"$terminal"'" (TERM='"$TERM)"
  fi
  ;;
'')
  if ! [ "$TERM" ]; then
    export TERM=xterm-256color
    warn '$TERM unset. Guessing: TERM='"$TERM"
  fi
  ;;
*)
  if ! echo "$OSTYPE" | grep -q '^darwin' &&
    ! echo "$TERM" | grep -Eq '^(xterm|screen)-256color$'; then
    warn 'unknown terminal: "'"$terminal"'" (TERM='"$TERM)"
  fi
  ;;
esac

# Further environment
export PREFIX
PREFIX="$(abspath "$HOME/../..")"
export GEM_HOME=~/prefix/rubygems
export REPO=$HOME/repo

# ask terminfo whether we have a color terminal
# tput is more appropriate for this but harder to use
if has infocmp; then
  if infocmp -1GLx | grep -Eq '^\s*(Tc|setrgbf)[=,]'; then
    export CLICOLOR=truecolor
    export COLORTERM=truecolor
  elif infocmp -1GLx | grep -Eq '^\s*(set_a_foreground)[=,]'; then
    export CLICOLOR=1
    export COLORTERM=1
  else
    unset CLICOLOR
    unset COLORTERM
  fi
  export TERM_ITALICS=1
fi

# My very own python!
activate() { trysource ~/venv/"$USER"-venv/bin/activate; }
activate

export TMPDIR
# NB: macos date(1) doesn't support -I nor -Id
date="$(date -Idate)"
for TMPDIR in \
  "$TMPDIR" \
  "$PREFIX/tmp/$USER/$BOOT/$date" \
  "/tmp/$USER/$BOOT/$date" \
  "/tmp" \
  "$HOME/tmp/$BOOT/$date" \
  "$HOME/tmp"; do
  if [ "$TMPDIR" ]; then
    mkdir -p "$TMPDIR" 2>/dev/null
    chmod -f 700 "$TMPDIR"
    if [ -d "$TMPDIR" ] && [ -w "$TMPDIR" ]; then
      break
    fi
  fi
done
unset date

if [ "$TMPDIR" ] && [ -d "$TMPDIR" ] && [ -w "$TMPDIR" ]; then
  TMPDIR="$(abspath "$TMPDIR")"
else
  unset TMPDIR
  warn 'No writable TMPDIR!'
fi

. "$HOME"/.sh_plugins.d/xdg.sh

# pyenv makes too many things derp
## export PYENV_ROOT="$XDG_CACHE_HOME/pyenv"
## export PATH="$PYENV_ROOT/bin:$PATH"
## if has pyenv; then
##   eval "$(pyenv init -)"
## fi

# added by travis gem
trysource ~/.travis/travis.sh
if has aactivator; then
  eval "$(aactivator init)"
fi

trysource "$HOME/.cargo/env"
# vim:et:sw=2:sts=2: