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prezto/modules/update/functions/pupdate
2013-08-19 11:08:27 -04:00

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#
# Updates Prezto to the latest version.
#
# Authors:
# Sorin Ionescu <sorin.ionescu@gmail.com>
#
local remote_name
local remote_branch
local auto_commit
local use_color
zstyle -s ':prezto:module:update:remote' name 'remote_name'
zstyle -s ':prezto:module:update:remote' branch 'remote_branch'
zstyle -t ':prezto:module:update' auto-commit && auto_commit='yes'
zstyle -t ':prezto:module:update:*' color && use_color='yes'
if ! git \
--git-dir="$(cd "${ZDOTDIR:-$HOME}/.zprezto" && git-root)" \
--work-tree="${ZDOTDIR:-$HOME}/.zprezto" \
pull \
$(! is-true "$auto_commit" && print '--no-commit') \
--strategy=recursive \
-X ours \
"${remote_name:-origin}" \
"${remote_branch:-master}" 2> /dev/null
then
is-true "$use_color" && printf "$FG[red]"
print 'There was an error updating. Try again later?'
is-true "$use_color" && printf "$FG[none]"
return 1
fi
is-true "$use_color" && printf "$FG[green]"
printf '%s' \
'________ _____
___ __ \___________________ /______
__ /_/ /_ ___/ _ \__ /_ __/ __ \
_ ____/_ / / __/_ /_/ /_ / /_/ /
/_/ /_/ \___/_____/\__/ \____/
'
is-true "$use_color" && printf "$FG[cyan]"
print
print 'Prezto has been updated to the latest version.'
print 'Follow me on GitHub at https://github.com/sorin-ionescu/prezto.'
if ! is-true "$auto_commit"; then
is-true "$use_color" && printf "$FG[yellow]"
print
print 'Updates must be manually commited.'
fi
print
is-true "$use_color" && printf "$FG[none]"
return 0