Skip to content

Add option to disable trimming leading whitespaces #46

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
SystemKeeper wants to merge 1 commit into
base: master
Choose a base branch
from
Open

Add option to disable trimming leading whitespaces #46

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
24 changes: 16 additions & 8 deletions Source/CDMarkdownParser.swift
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -64,6 +64,10 @@ open class CDMarkdownParser {
// Enables or disables detection of URLs even without Markdown format
open var automaticLinkDetectionEnabled: Bool = true
open var squashNewlines: Bool = true

// Removes whitespace characters on the beginning of each line
open var trimLeadingWhitespaces: Bool = true

public let font: CDFont
public let fontColor: CDColor
public let backgroundColor: CDColor
Expand Down Expand Up @@ -188,15 +192,19 @@ open class CDMarkdownParser {
with: " ",
range: NSRange(location: 0,
length: mutableString.length))
let regExp = try? NSRegularExpression(pattern: "^\\s+",
options: .anchorsMatchLines)
if let regExp = regExp {
regExp.replaceMatches(in: mutableString,
options: [],
range: NSRange(location: 0,
length: mutableString.length),
withTemplate: "")

if trimLeadingWhitespaces {
let regExp = try? NSRegularExpression(pattern: "^\\s+",
options: .anchorsMatchLines)
if let regExp = regExp {
regExp.replaceMatches(in: mutableString,
options: [],
range: NSRange(location: 0,
length: mutableString.length),
withTemplate: "")
}
}

let range = NSRange(location: 0,
length: attributedString.length)

Expand Down