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livecheck/strategy/gnome: handle new GNOME versioning

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Nanda H Krishna 2021-05-30 21:53:17 +05:30
parent 990d5f048f
commit e5cfc0f37b
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1 changed files with 24 additions and 14 deletions
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38
Library/Homebrew/livecheck/strategy/gnome.rb
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@ -12,8 +12,14 @@ module Homebrew
#
# * `https://download.gnome.org/sources/example/1.2/example-1.2.3.tar.xz`
#
# The default regex restricts matching to filenames containing a version
# with an even-numbered minor below 90, as these are stable releases.
# For the new GNOME versioning scheme used with GNOME 40 and newer, the
# strategy matches all versions with a numeric minor (and micro if
# present). This excludes versions like `40.alpha`, `40.beta` and `40.rc`
# which are development releases.
#
# For the older GNOME versioning scheme used with major versions 3 and
# below, only those filenames containing a version with an even-numbered
# minor below 90 are matched, as these are stable releases.
#
# @api public
class Gnome
@ -55,19 +61,23 @@ module Homebrew
page_url = "https://download.gnome.org/sources/#{match[:package_name]}/cache.json"
# GNOME archive files seem to use a standard filename format, so we
# count on the delimiter between the package name and numeric version
# being a hyphen and the file being a tarball.
#
# The `([0-8]\d*?)?[02468]` part of the regex is intended to restrict
# matching to versions with an even-numbered minor, as these are
# stable releases. This also excludes x.90+ versions, which are
# development versions. See: https://www.gnome.org/gnome-3/source/
#
# Example regex: `/example-(\d+\.([0-8]\d*?)?[02468](?:\.\d+)*?)\.t/i`
regex ||= /#{Regexp.escape(match[:package_name])}-(\d+\.([0-8]\d*?)?[02468](?:\.\d+)*?)\.t/i
if regex.blank?
# GNOME archive files seem to use a standard filename format, so we
# count on the delimiter between the package name and numeric
# version being a hyphen and the file being a tarball.
regex = /#{Regexp.escape(match[:package_name])}-(\d+(?:\.\d+)+)\.t/i
version_data = PageMatch.find_versions(page_url, regex, cask: cask, &block)
PageMatch.find_versions(page_url, regex, cask: cask, &block)
# Before GNOME 40, versions have a major equal to or less than 3.
# Stable versions have an even-numbered minor less than 90.
version_data[:matches].select! do |_, version|
(version.major <= 3 && version.minor.to_i.even? && version.minor < 90) || (version.major >= 40)
end
version_data
else
PageMatch.find_versions(page_url, regex, cask: cask, &block)
end
end
end
end