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zimfw/init.zsh
Eric Nielsen 715f4a4e9c [template] Use zrecompile and create digest zwc file
for the autoloaded functions. According to the `zshbuiltins`
documentation:

    Files containing multiple compiled functions are called `digest'
    files,  and are intended to be used as elements of the FPATH/fpath
    special array.

Also compiling all module init files, instead of some selected ones.
This didn't impact performance much (time to run async block in zlogin
when from 0.22s to 0.25s on my machine).

Didn't manage to make adding the prompt `prompt_*_setup` functions to
the digest file work, so kept these separate.

Closes #86
2017-09-26 12:45:24 -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 \"${wanted_module}\"." >&2
fi
done
}
load_zim_function() {
local function_glob='^([_.]*|prompt_*_setup|README*)(-.N:t)'
local mod_function
# autoload searches fpath for function locations; add enabled module function paths
fpath=(${ZIM_HOME}/functions.zwc ${ZIM_HOME}/modules/prompt/functions ${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}