.zsh/zshenv.home

   1 # -*- mode: sh;-*-
   2 ############
   3 #
   4 # .zshenv
   5 # Written by Joerg Jaspert <joerg@debian.org>
   6 #
   7 ############
   8 # This assumes that $HOME/.zshenv is a symlink to
   9 # $ZDOTDIR/zshenv.home (as is my default).
  10 if zp=$(readlink -f ${HOME}/.zshenv 2>/dev/null); then
  11     zp=${zp%/*}
  12 elif zp=$(greadlink -f ${HOME}/.zshenv 2>/dev/null); then
  13     # MacOS readlink isn't up to the task, user needs to
  14     # install the gnu coreutils for it
  15     zp=${zp%/*}
  16 else
  17     # If both fail, use the "traditional" way of hardcoding
  18     zp="${HOME}/.zsh"
  19 fi
  20 ZDOTDIR=${ZDOTDIR:-$zp}
  21 # In case the user did not symlink us, but copy, we fallback to
  22 # the traditional way too.
  23 if [[ ${HOME} == ${ZDOTDIR} ]]; then
  24     ZDOTDIR="${HOME}/.zsh"
  25 fi
  26
  27 [ -r "${ZDOTDIR}/zshenv" ] && source "${ZDOTDIR}/zshenv"
  28
  29 # If you want to "profile" the shell initialization, enable
  30 # the following lines.
  31 # Don't have this enabled for normal use, its pretty distracting and
  32 # also changes some initialization behaviour (re prompts)
  33
  34 ## Set the trace prompt to be like
  35 ## YYYY-MM-DD HH:MM:SS scriptname(function):line>
  36 #PS4='%D{%Y-%m-%d %H:%M:%S} %x(%N):%i> '
  37 ## save file stderr to file descriptor 3 and redirect stderr (including trace
  38 ## output) to a tempfile
  39 #INITLOG=$(mktemp --tmpdir=/tmp zshlog.XXXXX.${USER}.$(date +%s))
  40 #exec 3>&2 2>${INITLOG}
  41 ## set options to turn on tracing and expansion of commands contained in the prompt
  42 #setopt xtrace prompt_subst
  43
  44 # Store "starttime" of shell in case user wants to see how long loading took
  45 _start_time=$(( $(( $(date +%s) * 1000000000 )) + $(date +%N) ))
  46 # Variable is removed on end of shell load
  47
  48 # Don't do anything more in here, do everything inside
  49 # $ZDOTDIR!