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Include demo.c and demo-async.c in the manpages under an EXAMPLE section

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This commit is contained in:
Paul LeoNerd Evans 2008-11-06 19:40:28 +00:00
parent 9df6f621b9
commit 9aaf16888c
3 changed files with 28 additions and 1 deletions
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7
Makefile
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@ -15,7 +15,7 @@ ifeq ($(DEBUG),1)
CFLAGS_DEBUG=-ggdb -DDEBUG CFLAGS_DEBUG=-ggdb -DDEBUG
endif endif
all: demo demo-async all: demo demo-async doc
demo: libtermkey.so demo.c demo: libtermkey.so demo.c
$(CC) $(CFLAGS) $(CFLAGS_DEBUG) -o $@ $^ $(CC) $(CFLAGS) $(CFLAGS_DEBUG) -o $@ $^
@ -29,6 +29,11 @@ libtermkey.so: termkey.o driver-csi.o driver-ti.o
%.o: %.c termkey.h termkey-internal.h %.o: %.c termkey.h termkey-internal.h
$(CC) $(CFLAGS) $(CFLAGS_DEBUG) -Wall -std=c99 -fPIC -o $@ -c $< $(CC) $(CFLAGS) $(CFLAGS_DEBUG) -Wall -std=c99 -fPIC -o $@ -c $<
doc: termkey_waitkey.3 termkey_getkey.3
%.3: %.3.sh
sh $< >$@
.PHONY: clean .PHONY: clean
clean: clean:
rm -f *.o demo rm -f *.o demo

11
termkey_getkey.3 → termkey_getkey.3.sh
View File

@ -1,3 +1,5 @@
# vim:ft=nroff
cat <<EOF
.TH TERMKEY_GETKEY 3 .TH TERMKEY_GETKEY 3
.SH NAME .SH NAME
termkey_getkey, termkey_getkey_force \- retrieve the next key event termkey_getkey, termkey_getkey_force \- retrieve the next key event
@ -65,6 +67,14 @@ No key events are ready and the terminal has been closed, so no more will arrive
.TP .TP
.B TERMKEY_RES_AGAIN .B TERMKEY_RES_AGAIN
No key event is ready yet, but a partial one has been found. This is only returned by \fBtermkey_getkey\fP(). To obtain the partial result even if it never completes, use \fBtermkey_getkey_force\fP(). No key event is ready yet, but a partial one has been found. This is only returned by \fBtermkey_getkey\fP(). To obtain the partial result even if it never completes, use \fBtermkey_getkey_force\fP().
.SH EXAMPLE
The following example program prints details of every keypress until the user presses "Ctrl-C". It demonstrates how to use the termkey instance in a typical \fBpoll\fP()-driven asynchronous program, which may include mixed IO with other file handles.
.PP
.in +4n
`sed i.br demo-async.c`
.in
.nf
.fi
.SH "SEE ALSO" .SH "SEE ALSO"
.BR termkey_new (3), .BR termkey_new (3),
.BR termkey_advisereadable (3), .BR termkey_advisereadable (3),
@ -72,3 +82,4 @@ No key event is ready yet, but a partial one has been found. This is only return
.BR termkey_setwaittime (3), .BR termkey_setwaittime (3),
.BR termkey_get_keyname (3), .BR termkey_get_keyname (3),
.BR termkey_snprint_key (3) .BR termkey_snprint_key (3)
EOF

11
termkey_waitkey.3 → termkey_waitkey.3.sh
View File

@ -1,3 +1,5 @@
# vim:ft=nroff
cat <<EOF
.TH TERMKEY_WAITKEY 3 .TH TERMKEY_WAITKEY 3
.SH NAME .SH NAME
termkey_waitkey \- wait for and retrieve the next key event termkey_waitkey \- wait for and retrieve the next key event
@ -23,9 +25,18 @@ A key event as been provided.
.TP .TP
.B TERMKEY_RES_EOF .B TERMKEY_RES_EOF
No key events are ready and the terminal has been closed, so no more will arrive. No key events are ready and the terminal has been closed, so no more will arrive.
.SH EXAMPLE
The following example program prints details of every keypress until the user presses "Ctrl-C".
.PP
.in +4n
`sed i.br demo.c`
.in
.nf
.fi
.SH "SEE ALSO" .SH "SEE ALSO"
.BR termkey_new (3), .BR termkey_new (3),
.BR termkey_getkey (3), .BR termkey_getkey (3),
.BR termkey_setwaittime (3), .BR termkey_setwaittime (3),
.BR termkey_get_keyname (3), .BR termkey_get_keyname (3),
.BR termkey_snprint_key (3) .BR termkey_snprint_key (3)
EOF