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authorRuss Cox <rsc@swtch.com>2020-08-13 23:41:59 -0400
committerRuss Cox <rsc@swtch.com>2020-08-13 23:43:43 -0400
commit977b25a76ae8263e53fb4eb1abfc395769f23e3d (patch)
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parenta1c4307800c7f1ef9c5d71ba4c6c3642837e2877 (diff)
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tmac: introduce real manual reference macro instead of overloading IR
The overloading of IR emits magic \X'...' sequences that turn into HTML manual links. But not all such IR invocations should be manual links; those had to be written to avoid the IR macro before. Worse, the \X'...' ending the IR causes troff to emit only a single space after a period. Defining a new IM macro for manual references fixes both problems. Fixes #441.
Diffstat (limited to 'man/man1/diff.1')
-rw-r--r--man/man1/diff.18
1 files changed, 4 insertions, 4 deletions
diff --git a/man/man1/diff.1 b/man/man1/diff.1
index fd42643d..cffbf0b6 100644
--- a/man/man1/diff.1
+++ b/man/man1/diff.1
@@ -19,7 +19,7 @@ two directories are compared by the method of
.I diff
for text
files and
-.IR cmp (1)
+.IM cmp (1)
otherwise.
If more than two file names are given, then each argument is compared
to the last argument as above.
@@ -140,9 +140,9 @@ differences.
.SH SOURCE
.B \*9/src/cmd/diff
.SH "SEE ALSO"
-.IR cmp (1),
-.IR comm (1),
-.IR ed (1)
+.IM cmp (1) ,
+.IM comm (1) ,
+.IM ed (1)
.SH DIAGNOSTICS
Exit status is the empty string
for no differences,