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prezto/init.zsh
2012-03-31 17:49:17 -04:00

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#
# Initializes Oh My Zsh.
#
# Authors:
# Robby Russell <robby@planetargon.com>
# Sorin Ionescu <sorin.ionescu@gmail.com>
#
# Check for the minimum supported version.
min_zsh_version='4.3.10'
if ! autoload -Uz is-at-least || ! is-at-least "$min_zsh_version"; then
print "omz: old shell detected, minimum required: $min_zsh_version" >&2
fi
unset min_zsh_version
# Disable color and theme in dumb terminals.
if [[ "$TERM" == 'dumb' ]]; then
zstyle ':omz:*:*' color 'no'
zstyle ':omz:prompt' theme 'off'
fi
# Get enabled plugins.
zstyle -a ':omz:load' plugin 'plugins'
# Add functions to fpath.
fpath=(
${0:h}/themes/*(/FN)
${plugins:+${0:h}/plugins/${^plugins}/{functions,completions}(/FN)}
${0:h}/{functions,completions}(/FN)
$fpath
)
# Autoload Zsh modules.
zstyle -a ':omz:load' module 'zsh_modules'
for zsh_module in "$zsh_modules[@]"; do
zmodload "${(z)zsh_module}"
done
unset zsh_modules zsh_module
# Autoload Zsh functions.
zstyle -a ':omz:load' function 'zsh_functions'
for zsh_function in "$zsh_functions[@]"; do
autoload -Uz "$zsh_function"
done
unset zsh_functions zsh_function
# Load and initialize the completion system ignoring insecure directories.
autoload -Uz compinit && compinit -i
# Source files (the order matters).
source "${0:h}/helper.zsh"
source "${0:h}/environment.zsh"
source "${0:h}/terminal.zsh"
source "${0:h}/editor.zsh"
source "${0:h}/completion.zsh"
source "${0:h}/history.zsh"
source "${0:h}/directory.zsh"
source "${0:h}/spectrum.zsh"
source "${0:h}/alias.zsh"
source "${0:h}/utility.zsh"
# Source plugins defined in ~/.zshrc.
for plugin in "$plugins[@]"; do
if [[ ! -d "${0:h}/plugins/$plugin" ]]; then
print "omz: no such plugin: $plugin" >&2
fi
if [[ -f "${0:h}/plugins/$plugin/init.zsh" ]]; then
source "${0:h}/plugins/$plugin/init.zsh"
fi
if (( $? == 0 )); then
zstyle ":omz:plugin:$plugin" enable 'yes'
fi
done
unset plugin plugins
# Autoload Oh My Zsh functions.
for fdir in "$fpath[@]"; do
if [[ "$fdir" == ${0:h}/(|*/)functions ]]; then
for omz_function in $fdir/[^_.]*(N.:t); do
autoload -Uz "$omz_function"
done
fi
done
unset fdir omz_function
# Set environment variables for launchd processes.
if [[ "$OSTYPE" == darwin* ]]; then
for env_var in PATH MANPATH; do
launchctl setenv "$env_var" "${(P)env_var}" &!
done
unset env_var
fi
# Load and run the prompt theming system.
autoload -Uz promptinit && promptinit
# Load the prompt theme.
zstyle -a ':omz:prompt' theme 'prompt_argv'
if (( $#prompt_argv > 0 )); then
prompt "$prompt_argv[@]"
else
prompt 'off'
fi
unset prompt_argv
# Compile the completion dump, to increase startup speed.
dump_file="$HOME/.zcompdump"
if [[ "$dump_file" -nt "${dump_file}.zwc" || ! -f "${dump_file}.zwc" ]]; then
zcompile "$dump_file"
fi
unset dump_file