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remove extra nl separators
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563b228e9e
commit
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1 changed files with 7 additions and 1 deletions
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@ -12,6 +12,7 @@ use gtk::{
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prelude::{EditableExt, PopoverExt, TextBufferExt, TextTagExt, TextViewExt, WidgetExt},
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};
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use gutter::Gutter;
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use regex::Regex;
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use sourceview::prelude::{ActionExt, ActionMapExt, DisplayExt, ToVariant};
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use std::{cell::Cell, collections::HashMap, rc::Rc};
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use strip_tags::*;
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@ -52,7 +53,12 @@ impl Markdown {
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// Init new text buffer
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let buffer = TextBuffer::new(Some(&TextTagTable::new()));
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buffer.set_text(&strip_tags(markdown)); // @TODO extract `<img>` tags?
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buffer.set_text(
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Regex::new(r"\n{3,}")
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.unwrap()
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.replace_all(&strip_tags(markdown), "\n")
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.trim(),
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); // @TODO extract `<img>` tags?
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// Init main widget
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let text_view = {
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