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prezto/init.zsh

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#
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# Initializes Oh My Zsh.
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#
# Authors:
# Robby Russell <robby@planetargon.com>
# Sorin Ionescu <sorin.ionescu@gmail.com>
#
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# Check for the minimum supported version.
min_zsh_version='4.3.10'
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if ! autoload -Uz is-at-least || ! is-at-least "$min_zsh_version"; then
print "omz: old shell detected, minimum required: $min_zsh_version" >&2
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fi
unset min_zsh_version
# Disable color and theme in dumb terminals.
if [[ "$TERM" == 'dumb' ]]; then
zstyle ':omz:*:*' color 'no'
zstyle ':omz:prompt' theme 'off'
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fi
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# Get enabled OMZ modules.
zstyle -a ':omz:load' omodule 'omodules'
# Add functions to fpath.
fpath=(
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${0:h}/themes/*(/FN)
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${omodules:+${0:h}/modules/${^omodules}/{functions,completions}(/FN)}
$fpath
)
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# Load Zsh modules.
zstyle -a ':omz:load' module 'zmodules'
for zmodule in "$zmodules[@]"; do
zmodload "${(z)zmodule}"
done
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unset zmodules zmodule
# Autoload Zsh functions.
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zstyle -a ':omz:load' function 'zfunctions'
for zfunction in "$zfunctions[@]"; do
autoload -Uz "$zfunction"
done
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unset zfunctions zfunction
# Load and initialize the completion system ignoring insecure directories.
autoload -Uz compinit && compinit -i
# Source files (the order matters).
source "${0:h}/helper.zsh"
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# Source modules defined in ~/.zshrc.
for omodule in "$omodules[@]"; do
if [[ ! -d "${0:h}/modules/$omodule" ]]; then
print "omz: no such module: $omodule" >&2
fi
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if [[ -f "${0:h}/modules/$omodule/init.zsh" ]]; then
source "${0:h}/modules/$omodule/init.zsh"
fi
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if (( $? == 0 )); then
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zstyle ":omz:module:$omodule" loaded 'yes'
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fi
done
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unset omodule omodules
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# Autoload Oh My Zsh functions.
for fdir in "$fpath[@]"; do
if [[ "$fdir" == ${0:h}/(|*/)functions ]]; then
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for ofunction in $fdir/[^_.]*(N.:t); do
autoload -Uz "$ofunction"
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done
fi
done
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unset fdir ofunction
# Set environment variables for launchd processes.
if [[ "$OSTYPE" == darwin* ]]; then
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for env_var in PATH MANPATH; do
launchctl setenv "$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'
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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