zim/init.zsh
Chet Gurevitch 9eaba9a3a3 [meta] Use ZIM_HOME in zmanage
And fix init.zhs to export ZIM_HOME. The zmanage script invokes a new
shell for the sub commands, and those would fail as there would be no
value for ZIM_HOME.

Closes #203
2017-09-04 17:29:34 -05:00

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#
# Zim initializition
#
autoload -Uz is-at-least
if ! is-at-least 5.2; then
print "ERROR: Zim didn't start. You're using zsh version ${ZSH_VERSION}, and versions < 5.2 are not supported. Update your zsh." >&2
return 1
fi
# Define zim location
(( ! ${+ZIM_HOME} )) && export ZIM_HOME="${ZDOTDIR:-${HOME}}/.zim"
# Source user configuration
if [[ -s "${ZDOTDIR:-${HOME}}/.zimrc" ]]; then
source "${ZDOTDIR:-${HOME}}/.zimrc"
fi
load_zim_module() {
local wanted_module
for wanted_module (${zmodules}); do
if [[ -s "${ZIM_HOME}/modules/${wanted_module}/init.zsh" ]]; then
source "${ZIM_HOME}/modules/${wanted_module}/init.zsh"
elif [[ ! -d "${ZIM_HOME}/modules/${wanted_module}" ]]; then
print "No such module \"${wanted_module}\"." >&2
fi
done
}
load_zim_function() {
local function_glob='^([_.]*|prompt_*_setup|README*)(-.N:t)'
local mod_function
# autoload searches fpath for function locations; add enabled module function paths
fpath=(${${zmodules}:+${ZIM_HOME}/modules/${^zmodules}/functions(/FN)} ${fpath})
function {
setopt LOCAL_OPTIONS EXTENDED_GLOB
for mod_function in ${ZIM_HOME}/modules/${^zmodules}/functions/${~function_glob}; do
autoload -Uz ${mod_function}
done
}
}
# initialize zim modules
load_zim_function
load_zim_module
unset zmodules
unfunction load_zim_{module,function}