This introduces new scope setting - excludeFromParagraphSelection, that
prevents extending selection to some scopes, eg. on comment.line.
Previously when reformatting paragraph comment lines were selected as paragraph
lines, this have led to mixing comment content into reformatted paragraph
content breaking the syntax of reformatted code, eg.:
some very long ... line of text
# some comment
some other long ... line of text
As an effect we got:
some very long ...
... text # some comment some other ...
... line of text
The problem described above was especially visible when using ⌃Q to Reformat
block of Git commit message, when below of the typed text there was a Git
default comment. Also this problem could be noticeable by authors using LaTeX.
This change checks whether a candidate line scope for paragraph extension has a
excludeFromParagraphSelection set to true and breaks upon such line, eg.
comment line.
Doing Select Paragraph ⌃⌥P again will select the comment as well.
aba1eb42ac