Class: ChangelogUtils

Inherits:
Object
  • Object
show all
Defined in:
lib/pr_changelog_utils.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Attribute Details

#branch_name ⇒ Object

Returns the value of attribute branch_name.



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# File 'lib/pr_changelog_utils.rb', line 5

def branch_name
  @branch_name
end

#state_changed ⇒ Object

Returns the value of attribute state_changed.



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# File 'lib/pr_changelog_utils.rb', line 6

def state_changed
  @state_changed
end

Class Method Details

.currentBranchName ⇒ Object 



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# File 'lib/pr_changelog_utils.rb', line 66

def self.currentBranchName
	branch = `git branch --no-color 2> /dev/null`.strip.scan(/\*\s(.*)/)
	return branch[0][0] if branch.size()>0 and branch[0].size()>0
end

.getLastMessageFromGit ⇒ Object 



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# File 'lib/pr_changelog_utils.rb', line 54

def self.getLastMessageFromGit
	`git log -1 --format="%b"`
end

.getProjectName ⇒ Object 



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# File 'lib/pr_changelog_utils.rb', line 8

def self.getProjectName
	projectFiles = Dir["*.xcodeproj"]
	if (projectFiles.size()>0)
		return projectFiles[0].scan(/[^.]*/)[0]
	else 
		return nil
	end
end

.getPullRequestHash ⇒ Object 



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# File 'lib/pr_changelog_utils.rb', line 62

def self.getPullRequestHash
	`git log -1 --format="%s" | cut -f 4 -d ' '`
end

.goBack ⇒ Object 



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# File 'lib/pr_changelog_utils.rb', line 45

def self.goBack
	@branch_name = self.currentBranchName if !@branch_name
	`git checkout HEAD^ >/dev/null 2>/dev/null`
end

.goForward ⇒ Object 



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# File 'lib/pr_changelog_utils.rb', line 50

def self.goForward
	`git checkout #{@branch_name} >/dev/null 2>/dev/null`
end

.isPullRequestMerge ⇒ Object 



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# File 'lib/pr_changelog_utils.rb', line 58

def self.isPullRequestMerge
	`git log -1 --format="%s" | cut -c -18`.strip == "Merge pull request"
end

.isXcodeDirectory ⇒ Object 



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# File 'lib/pr_changelog_utils.rb', line 71

def self.isXcodeDirectory  
	projectName = ChangelogUtils.getProjectName
	if projectName == nil
		puts "changelog should be used in a xcode directory" 
		exit
	end
end

.plistFile ⇒ Object 



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# File 'lib/pr_changelog_utils.rb', line 18

def self.plistFile
	projectName = ChangelogUtils.getProjectName
   plistFile = Dir["#{Dir.pwd}/*/#{projectName}-Info.plist"]
 		if (plistFile.size() > 0)
  	   return plistFile[0]
  	else 
  	   return nil
  	end
end

.printCurrentChange(options) ⇒ Object 



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# File 'lib/pr_changelog_utils.rb', line 32

def self.printCurrentChange (options)
	if (options.char)
		if (options.char != ChangelogUtils.getLastMessageFromGit.strip[0])
			return 
		end
	end
	if (!options.nobullet)
		" * #{ChangelogUtils.getLastMessageFromGit.strip} (#{ChangelogUtils.getPullRequestHash.strip})"
	else
		"#{ChangelogUtils.getLastMessageFromGit.strip} (#{ChangelogUtils.getPullRequestHash.strip})"
	end
end

.restoreState ⇒ Object 



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# File 'lib/pr_changelog_utils.rb', line 104

def self.restoreState
	if @state_changed
		`git stash pop` 
	end
end

.saveState ⇒ Object 



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# File 'lib/pr_changelog_utils.rb', line 98

def self.saveState 
	if @state_changed
		`git stash` 
	end
end

.showVersion ⇒ Object 



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# File 'lib/pr_changelog_utils.rb', line 28

def self.showVersion
	`/usr/libexec/PlistBuddy -c "Print CFBundleShortVersionString" #{ChangelogUtils.plistFile}`.strip
end

.validateCurrentDirectory ⇒ Object 



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# File 'lib/pr_changelog_utils.rb', line 92

def self.validateCurrentDirectory
	ChangelogUtils.validateGitExists
	ChangelogUtils.validateNoChangeInCurrentWorkspace
	ChangelogUtils.isXcodeDirectory
end

.validateGitExists ⇒ Object 



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# File 'lib/pr_changelog_utils.rb', line 85

def self.validateGitExists
	if Dir[".git"].first == nil
		puts "no git project found. changelog should be used in a git project."
		exit
	end
end

.validateNoChangeInCurrentWorkspace ⇒ Object 



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# File 'lib/pr_changelog_utils.rb', line 79

def self.validateNoChangeInCurrentWorkspace
	if `git status -s`.strip != ""
		@state_changed = true
	end
end