gbranden pushed a commit to branch master
in repository groff.
commit 849cce28a5a5f4d7b77d1d20a95a7fdc9d251278
Author: G. Branden Robinson <[email protected]>
AuthorDate: Wed Sep 23 12:24:20 2026 -0500
[troff]: Tweak diagnostic messages.
* src/roff/troff/input.cpp (do_suppress): Improve structure and wording
of error diagnostics diagnosing invalid arguments to the `\O` escape
sequence.
---
src/roff/troff/input.cpp | 13 +++++++------
1 file changed, 7 insertions(+), 6 deletions(-)
diff --git a/src/roff/troff/input.cpp b/src/roff/troff/input.cpp
index a0ed96901..2006b2e37 100644
--- a/src/roff/troff/input.cpp
+++ b/src/roff/troff/input.cpp
@@ -7141,22 +7141,23 @@ static node *do_suppress(symbol nm) // \O
s++; // move over '5'
char position = *s;
if ('\0' == *s) {
- error("missing position and file name in output suppression"
- " escape sequence");
+ error("missing position and image file name"
+ " in output suppression escape sequence");
return 0 /* nullptr */;
}
if ((position != 'l')
&& (position != 'r')
&& (position != 'c')
&& (position != 'i')) {
- error("expected position 'l', 'r', 'c', or 'i' in output"
- " suppression escape sequence, got '%1'", position);
+ error("expected position 'l', 'r', 'c', or 'i'"
+ " in output suppression escape sequence,"
+ " got '%1'", position);
return 0 /* nullptr */;
}
s++; // onto image name
if (0 == s /* nullptr */) {
- error("missing image name in output suppression escape"
- " sequence");
+ error("missing image file name"
+ " in output suppression escape sequence");
return 0 /* nullptr */;
}
image_no++;
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