That whitespace was important

[zsh.git] / .zsh / zshenv.home

diff --git a/.zsh/zshenv.home b/.zsh/zshenv.home
index 5f79ff3..1ed87a0 100644 (file)
--- a/.zsh/zshenv.home
+++ b/.zsh/zshenv.home
@@ -5,8 +5,26 @@
 # Written by Joerg Jaspert <joerg@debian.org>
 #
 ############
-ZDOTDIR=${ZDOTDIR:-"${HOME}/.zsh"}
-[ -r "${ZDOTDIR}/zshenv" ] && . "${ZDOTDIR}/zshenv"
+# This assumes that $HOME/.zshenv is a symlink to
+# $ZDOTDIR/zshenv.home (as is my default).
+if zp=$(readlink -f ${HOME}/.zshenv 2>/dev/null); then
+    zp=${zp%/*}
+elif zp=$(greadlink -f ${HOME}/.zshenv 2>/dev/null); then
+    # MacOS readlink isn't up to the task, user needs to
+    # install the gnu coreutils for it
+    zp=${zp%/*}
+else
+    # If both fail, use the "traditional" way of hardcoding
+    zp="${HOME}/.zsh"
+fi
+ZDOTDIR=${ZDOTDIR:-$zp}
+# In case the user did not symlink us, but copy, we fallback to
+# the traditional way too.
+if [[ ${HOME} == ${ZDOTDIR} ]]; then
+    ZDOTDIR="${HOME}/.zsh"
+fi
+
+[ -r "${ZDOTDIR}/zshenv" ] && source "${ZDOTDIR}/zshenv"
 
 # If you want to "profile" the shell initialization, enable
 # the following lines.
@@ -23,5 +41,9 @@ ZDOTDIR=${ZDOTDIR:-"${HOME}/.zsh"}
 ## set options to turn on tracing and expansion of commands contained in the prompt
 #setopt xtrace prompt_subst
 
+# Store "starttime" of shell in case user wants to see how long loading took
+_start_time=$(( $(( $(date +%s) * 1000000000 )) + $(date +%N) ))
+# Variable is removed on end of shell load
+
 # Don't do anything more in here, do everything inside
 # $ZDOTDIR!