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Add brew fetch --deps

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`brew fetch --deps` will also cache the dependencies of any listed formulae.
This commit is contained in:
Adam Vandenberg 2011-04-14 14:57:21 -07:00
parent 94a524cce3
commit d6382efdeb
3 changed files with 27 additions and 8 deletions
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10
Library/Contributions/manpages/brew.1.md
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@ -154,16 +154,18 @@ didn't include with OS X.
Show the git log for the given formulae. Options that `git-log`(1) Show the git log for the given formulae. Options that `git-log`(1)
recognizes can be passed before the formula list. recognizes can be passed before the formula list.
* `fetch [--force] [-v] [--HEAD]` <formula>: * `fetch [--force] [-v] [--HEAD] [--deps]` <formulae>:
Download the source package for the given <formula>. For tarballs, also Download the source packages for the given <formulae>.
prints MD5 and SHA1 checksums. For tarballs, also print MD5 and SHA1 checksums.
If `--HEAD` is passed, download the HEAD version of <formula> instead. `-v` If `--HEAD` is passed, download the HEAD versions of <formulae> instead. `-v`
may also be passed to make the VCS checkout verbose, useful for seeing if may also be passed to make the VCS checkout verbose, useful for seeing if
an existing HEAD cache has been updated. an existing HEAD cache has been updated.
If `--force` is passed, remove a previously cached version and re-fetch. If `--force` is passed, remove a previously cached version and re-fetch.
If `--deps` is passed, also download dependencies for any listed <formulae>.
* `audit [--strict]`: * `audit [--strict]`:
Check formulae for Homebrew coding style violations. This should be Check formulae for Homebrew coding style violations. This should be
run before submitting a new formula for inclusion. run before submitting a new formula for inclusion.

16
Library/Homebrew/cmd/fetch.rb
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@ -4,7 +4,21 @@ require 'formula'
module Homebrew extend self module Homebrew extend self
def fetch def fetch
ARGV.formulae.each do |f| if ARGV.include? '--deps'
bucket = []
ARGV.formulae.each do |f|
bucket << f
bucket << f.recursive_deps
end
bucket = bucket.flatten.uniq
else
bucket = ARGV.formulae
end
puts "Fetching: #{bucket * ', '}" if bucket.size > 1
bucket.each do |f|
if ARGV.include? "--force" or ARGV.include? "-f" if ARGV.include? "--force" or ARGV.include? "-f"
where_to = `brew --cache #{f.name}`.strip where_to = `brew --cache #{f.name}`.strip
FileUtils.rm_rf where_to unless where_to.empty? FileUtils.rm_rf where_to unless where_to.empty?

9
share/man/man1/brew.1
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@ -171,15 +171,18 @@ For all installed or specific formulae, remove any older versions from the cella
Show the git log for the given formulae\. Options that \fBgit\-log\fR(1) recognizes can be passed before the formula list\. Show the git log for the given formulae\. Options that \fBgit\-log\fR(1) recognizes can be passed before the formula list\.
. .
.TP .TP
\fBfetch [\-\-force] [\-v] [\-\-HEAD]\fR \fIformula\fR \fBfetch [\-\-force] [\-v] [\-\-HEAD] [\-\-deps]\fR \fIformulae\fR
Download the source package for the given \fIformula\fR\. For tarballs, also prints MD5 and SHA1 checksums\. Download the source packages for the given \fIformulae\fR\. For tarballs, also print MD5 and SHA1 checksums\.
. .
.IP .IP
If \fB\-\-HEAD\fR is passed, download the HEAD version of \fIformula\fR instead\. \fB\-v\fR may also be passed to make the VCS checkout verbose, useful for seeing if an existing HEAD cache has been updated\. If \fB\-\-HEAD\fR is passed, download the HEAD versions of \fIformulae\fR instead\. \fB\-v\fR may also be passed to make the VCS checkout verbose, useful for seeing if an existing HEAD cache has been updated\.
. .
.IP .IP
If \fB\-\-force\fR is passed, remove a previously cached version and re\-fetch\. If \fB\-\-force\fR is passed, remove a previously cached version and re\-fetch\.
. .
.IP
If \fB\-\-deps\fR is passed, also download dependencies for any listed \fIformulae\fR\.
.
.TP .TP
\fBaudit [\-\-strict]\fR \fBaudit [\-\-strict]\fR
Check formulae for Homebrew coding style violations\. This should be run before submitting a new formula for inclusion\. Check formulae for Homebrew coding style violations\. This should be run before submitting a new formula for inclusion\.