Thanks to visit codestin.com
Credit goes to github.com

Skip to content

gh-95953: Add a css class to changed lines of difflib.HtmlDiff make_table #139226

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

Merged
hugovk merged 5 commits into from
Sep 22, 2025
+150 −144
Merged

gh-95953: Add a css class to changed lines of difflib.HtmlDiff make_table #139226

Show file tree
Hide file tree
Changes from 1 commit
Commits
Show all changes
5 commits
Select commit Hold shift + click to select a range
9037f26
gh-95953: add a css class to changed lines of difflib.HtmlDiff make_t…
KatieLG Sep 22, 2025
5a7c3ca
gh-95953: use an f-string for difflib _format_line and update news
KatieLG Sep 22, 2025
8f58a05
Merge branch 'main' into gh-95953-difflib-css-class
KatieLG Sep 22, 2025
812ff5a
gh-95953: linting fix
KatieLG Sep 22, 2025
2ff9b07
gh-95953: add to ACKS
KatieLG Sep 22, 2025
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
7 changes: 5 additions & 2 deletions Lib/difflib.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -1924,8 +1924,11 @@ def _format_line(self,side,flag,linenum,text):
# make space non-breakable so they don't get compressed or line wrapped
text = text.replace(' ',' ').rstrip()

return '<td class="diff_header"%s>%s</td><td nowrap="nowrap">%s</td>' \
% (id,linenum,text)
# add a class to the td tag if there is a difference on the line
css_class = ' class="diff_changed" ' if flag else ' '

return '<td class="diff_header"%s>%s</td><td%snowrap="nowrap">%s</td>' \
% (id,linenum,css_class,text)
Comment thread
AA-Turner marked this conversation as resolved.
Outdated

def _make_prefix(self):
"""Create unique anchor prefixes"""
Expand Down
Loading
Loading