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| author | G. Branden Robinson <g.branden.robinson@gmail.com> | 2020-09-03 22:56:11 +1000 |
|---|---|---|
| committer | G. Branden Robinson <g.branden.robinson@gmail.com> | 2020-09-03 23:16:42 +1000 |
| commit | c39eb01b7772493f5461ef006308adeea4d1ff44 (patch) | |
| tree | 057e65eb5d57864c0e1cc1908f7a96013b06777d /makevarescape.sed | |
| parent | 5cc546e12ff17ee276bb8671b1d325bed17139e2 (diff) | |
| download | groff-git-c39eb01b7772493f5461ef006308adeea4d1ff44.tar.gz | |
makevarescape.sed: Use for \[] special characters.
The only man page we have that doesn't enter compatibility mode (neqn)
also doesn't use any sed-substituted patters where characters replaced
by a \[] special character escape form are likely to be used.
The @g@ command prefix is the main avenue for intrusion, but I think it
improbable that many people are going to include apostrophes, double
quotes, carets, grave accents, or tildes in the command prefix; some or
all of these will pick fights with the shell and require quoting that we
don't represent in man page text anyway.
On top of that, neqn is largely a stub page.
If it's a problem, the better fix is to simply make neqn switch out of
compatibility mode like all our other man pages.
Diffstat (limited to 'makevarescape.sed')
| -rw-r--r-- | makevarescape.sed | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/makevarescape.sed b/makevarescape.sed index 814b0f811..2baa50c2d 100644 --- a/makevarescape.sed +++ b/makevarescape.sed @@ -1,9 +1,9 @@ s/\\/\\\\e/g s/ /\\\\ /g -s/"/\\\\(dq/g -s/'/\\\\(aq/g +s/"/\\\\[dq]/g +s/'/\\\\[aq]/g s/-/\\\\&/g -s/\^/\\\\(ha/g -s/`/\\\\(ga/g -s/~/\\\\(ti/g +s/\^/\\\\[ha]/g +s/`/\\\\[ga]/g +s/~/\\\\[ti]/g s|[^ ]/\+|&\\\\:\\\\%|g |