gbranden pushed a commit to branch master
in repository groff.
commit 2b52c44830d17dbe2eaec9925fcaae58b94e0a4a
Author: G. Branden Robinson <g.branden.robin...@gmail.com>
AuthorDate: Tue Jul 4 11:31:13 2023 -0500
contrib/mm/mmroff.pl: Trivially refactor.
* contrib/mm/mmroff.pl: Trivially refactor. Rename scalars.
- `check_macro` -> `first_pass`
- `run_macro` -> `second_pass`
---
contrib/mm/ChangeLog | 6 ++++++
contrib/mm/mmroff.pl | 12 ++++++------
2 files changed, 12 insertions(+), 6 deletions(-)
diff --git a/contrib/mm/ChangeLog b/contrib/mm/ChangeLog
index ff3e8504b..db91d6063 100644
--- a/contrib/mm/ChangeLog
+++ b/contrib/mm/ChangeLog
@@ -1,3 +1,9 @@
+2023-07-04 G. Branden Robinson <g.branden.robin...@gmail.com>
+
+ * mmroff.pl: Trivially refactor. Rename scalars.
+ - `check_macro` -> `first_pass`
+ - `run_macro` -> `second_pass`
+
2023-04-01 G. Branden Robinson <g.branden.robin...@gmail.com>
* mmroff.pl: Document `--help` and `--version` options in usage
diff --git a/contrib/mm/mmroff.pl b/contrib/mm/mmroff.pl
index 9481e8329..3cdf8fd87 100644
--- a/contrib/mm/mmroff.pl
+++ b/contrib/mm/mmroff.pl
@@ -8,8 +8,8 @@
# Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
-# groff is distributed in the hope that it will be useful, but WITHOUT ANY
-# WARRANTY; without even the implied warranty of MERCHANTABILITY or
+# groff is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
# for more details.
#
@@ -49,11 +49,11 @@ if (grep(/^-x$/, @ARGV)) {
# mmroff should always have -mm, but not twice
@ARGV = grep(!/^-mm$/, @ARGV);
-my $check_macro = "groff -rRef=1 -z -mm @ARGV";
-my $run_macro = "groff -mm @ARGV";
+my $first_pass = "groff -rRef=1 -z -mm @ARGV";
+my $second_pass = "groff -mm @ARGV";
my (%cur, $rfilename, $max_height, $imacro, $max_width, @out, @indi);
-open(MACRO, "$check_macro 2>&1 |") || die "run $check_macro:$!";
+open(MACRO, "$first_pass 2>&1 |") || die "run $first_pass:$!";
while(<MACRO>) {
if (m#^\.\\" Rfilename: (\S+)#) {
# remove all directories just to be more secure
@@ -120,7 +120,7 @@ if ($rfilename) {
}
exit 0 if $no_exec;
-exit system($run_macro);
+exit system($second_pass);
sub print_index {
my ($f, $ind, $macro) = @_;
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