Tedu support for the -xsh4.2 argument to the mdoc(7) .St macro

[mandoc.git] / mandoc.1

diff --git a/mandoc.1 b/mandoc.1
index f6b3edc34bd60dce3e63adff93170246df6a4249..f7490963b4bdb3498202bf4dddac44523709ef34 100644 (file)
--- a/mandoc.1
+++ b/mandoc.1
@@ -15,7 +15,7 @@
 .\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 .\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 .\"
-.Dd $Mdocdate: June 2 2021 $
+.Dd $Mdocdate: August 14 2021 $
 .Dt MANDOC 1
 .Os
 .Sh NAME
@@ -301,8 +301,8 @@ Format
 input files in
 .Xr mdoc 7
 output style.
-Specifically, this suppresses the two additional blank lines near the
-top and the bottom of each page, and it implies
+This prints the operating system name rather than the page title
+on the right side of the footer line, and it implies
 .Fl O Cm indent Ns =5 .
 One useful application is for checking that
 .Fl T Cm man
@@ -1066,6 +1066,9 @@ An
 request occurs even though the document already switched to no-fill mode
 and did not switch back to fill mode yet.
 It has no effect.
+.It Sy "input text line longer than 80 bytes"
+Consider breaking the input text line
+at one of the blank characters before column 80.
 .It Sy "verbatim \(dq--\(dq, maybe consider using \e(em"
 .Pq mdoc
 Even though the ASCII output device renders an em-dash as
@@ -2311,6 +2314,26 @@ or
 macro or of an undefined macro.
 The macro is ignored, and its arguments are handled
 as if they were a text line.
+.It Sy "skipping tbl in -Tman mode"
+.Pq mdoc , tbl
+An input file contains the
+.Ic \&TS
+macro.
+This message is only generated in
+.Fl T Cm man
+output mode, where
+.Xr tbl 7
+input is not supported.
+.It Sy "skipping eqn in -Tman mode"
+.Pq mdoc , eqn
+An input file contains the
+.Ic \&EQ
+macro.
+This message is only generated in
+.Fl T Cm man
+output mode, where
+.Xr eqn 7
+input is not supported.
 .El
 .Ss Bad command line arguments
 .Bl -ohang
@@ -2348,6 +2371,14 @@ The
 .Fl O Cm tag
 option was specified but the tag was not found in any of the displayed
 manual pages.
+.It Sy "\-Tmarkdown unsupported for man(7) input"
+.Pq man
+The
+.Fl T Cm markdown
+option was specified but an input file uses the
+.Xr man 7
+language.
+No output is produced for that input file.
 .El
 .Sh SEE ALSO
 .Xr apropos 1 ,