Class: Header

Inherits:
Object
  • Object
show all
Defined in:
lib/ratatui_ruby/devtools/tasks/bump/header.rb

Overview

Manages the header section of a changelog.

Changelogs start with a header: title, description, format reference. During updates, this section stays unchanged. Extracting it ensures safe rewrites.

This class parses the header from changelog markdown. It preserves it during modifications.

Constant Summary collapse

PATTERN =

Regex to match everything before the Unreleased section.

/^(.*?)(?=## \[Unreleased\])/m

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(content) ⇒ Header

Creates a new Header.

content

The raw header text.



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# File 'lib/ratatui_ruby/devtools/tasks/bump/header.rb', line 30

def initialize(content)
  @content = content.dup
end

Class Method Details

.parse(content) ⇒ Object

Parses the header from changelog content.

content

The full changelog text.



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# File 'lib/ratatui_ruby/devtools/tasks/bump/header.rb', line 22

def self.parse(content)
  match = content.match(PATTERN)
  new(match[1]) if match
end

Instance Method Details

#length ⇒ Object

Returns the byte length of the header.



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# File 'lib/ratatui_ruby/devtools/tasks/bump/header.rb', line 35

def length
  @content.length
end

#to_s ⇒ Object

Returns the header as a string.



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# File 'lib/ratatui_ruby/devtools/tasks/bump/header.rb', line 40

def to_s
  @content
end