gbranden pushed a commit to branch master
in repository groff.
commit 635e3cac085a46a27b7c2b6e0b1e8b0f631f858b
Author: G. Branden Robinson <[email protected]>
AuthorDate: Mon Dec 9 02:51:07 2024 -0600
[afmtodit]: Adjust usage message.
* src/utils/afmtodit/afmtodit.pl: Use $0 in the usage message for
consistency with groff's C++ programs. This also informs the user
with multiple versions available which they are running.
---
ChangeLog | 7 +++++++
src/utils/afmtodit/afmtodit.pl | 9 ++++++---
2 files changed, 13 insertions(+), 3 deletions(-)
diff --git a/ChangeLog b/ChangeLog
index 2a7304025..e19decbe2 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2024-12-09 G. Branden Robinson <[email protected]>
+
+ * src/utils/afmtodit/afmtodit.pl: Use $0 in the usage message
+ for consistency with groff's C++ programs. This also informs
+ the user with multiple versions available which they are
+ running.
+
2024-12-09 G. Branden Robinson <[email protected]>
* src/utils/afmtodit/afmtodit.am: Simplify.
diff --git a/src/utils/afmtodit/afmtodit.pl b/src/utils/afmtodit/afmtodit.pl
index 519fb8df9..b06768a97 100644
--- a/src/utils/afmtodit/afmtodit.pl
+++ b/src/utils/afmtodit/afmtodit.pl
@@ -67,17 +67,20 @@ sub whine {
print STDERR "$prog: warning: $msg\n";
}
+# Use $0 in the usage message for consistency with groff's C++ programs.
+# This also informs the user with multiple versions available which they
+# are running.
sub usage {
my $stream = *STDOUT;
my $had_error = shift;
$stream = *STDERR if $had_error;
- print $stream "usage: $prog [-ckmnsx] [-a slant]" .
+ print $stream "usage: $0 [-ckmnsx] [-a slant]" .
" [-d device-description-file] [-e encoding-file]" .
" [-f internal-name] [-i italic-correction-factor]" .
" [-o output-file] [-w space-width] afm-file map-file" .
" font-description-file\n" .
- "usage: $prog {-v | --version}\n" .
- "usage: $prog --help\n";
+ "usage: $0 {-v | --version}\n" .
+ "usage: $0 --help\n";
unless ($had_error) {
print $stream "\n" .
"Adapt an Adobe Font Metric file, afm-file, for use with the 'ps'\n" .
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