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cleanup: add --prune to delete old cache files.

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This commit is contained in:
Mike McQuaid 2015-04-11 16:37:47 +01:00
parent e8c0d8ac20
commit 451a07cc4e
3 changed files with 12 additions and 3 deletions
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4
Library/Homebrew/cmd/cleanup.rb
View File

@ -66,7 +66,11 @@ module Homebrew
def cleanup_cache
return unless HOMEBREW_CACHE.directory?
prune = ARGV.value "prune"
time = Time.now - 60 * 60 * 24 * prune.to_i
HOMEBREW_CACHE.children.select(&:file?).each do |file|
next cleanup_path(file) { file.unlink } if prune && file.mtime < time
next unless (version = file.version)
next unless (name = file.basename.to_s[/(.*)-(?:#{Regexp.escape(version)})/, 1])

4
Library/Homebrew/manpages/brew.1.md
View File

@ -53,7 +53,7 @@ Note that these flags should only appear after a command.
* `cat` <formula>:
Display the source to <formula>.
* `cleanup [--force] [-ns]` [<formulae>]:
* `cleanup [--force] [--prune=<days>] [-ns]` [<formulae>]:
For all installed or specific formulae, remove any older versions from the
cellar. By default, does not remove out-of-date keg-only brews, as other
software may link directly to specific versions. In addition old downloads from
@ -61,6 +61,8 @@ Note that these flags should only appear after a command.
If `--force` is passed, remove out-of-date keg-only brews as well.
If `--prune=<days>` is specified, remove all cache files older than <days>.
If `-n` is passed, show what would be removed, but do not actually remove anything.
If `-s` is passed, scrubs the cache, removing downloads for even the latest

7
share/man/man1/brew.1
View File

@ -1,7 +1,7 @@
.\" generated with Ronn/v0.7.3
.\" http://github.com/rtomayko/ronn/tree/0.7.3
.
.TH "BREW" "1" "March 2015" "Homebrew" "brew"
.TH "BREW" "1" "April 2015" "Homebrew" "brew"
.
.SH "NAME"
\fBbrew\fR \- The missing package manager for OS X
@ -61,13 +61,16 @@ If \fB\-\-strict\fR is passed, additional checks are run\. This should be used w
Display the source to \fIformula\fR\.
.
.TP
\fBcleanup [\-\-force] [\-ns]\fR [\fIformulae\fR]
\fBcleanup [\-\-force] [\-\-prune=<days>] [\-ns]\fR [\fIformulae\fR]
For all installed or specific formulae, remove any older versions from the cellar\. By default, does not remove out\-of\-date keg\-only brews, as other software may link directly to specific versions\. In addition old downloads from the Homebrew download\-cache are deleted\.
.
.IP
If \fB\-\-force\fR is passed, remove out\-of\-date keg\-only brews as well\.
.
.IP
If \fB\-\-prune=<days>\fR is specified, remove all cache files older than \fIdays\fR\.
.
.IP
If \fB\-n\fR is passed, show what would be removed, but do not actually remove anything\.
.
.IP