X-Git-Url: https://git.danieliu.xyz/?a=blobdiff_plain;f=st.1;h=187a7349c83e5daf3fa55ad2c6a2e232bdd2b127;hb=00873e65eed161ee5f8916fbfb25c1a7f7a9b2f8;hp=a9fec15b21365baa62c556c9b12ff43cd1c74730;hpb=5406e655daa576a909ad69a5ee6ed1f72ca5b15a;p=st.git

diff --git a/st.1 b/st.1
index a9fec15..187a734 100644
--- a/st.1
+++ b/st.1
@@ -15,11 +15,38 @@ st \- simple terminal
 .IR file ]
 .RB [ \-t 
 .IR title ]
+.RB [ \-T
+.IR title ]
+.RB [ \-l
+.IR line ]
 .RB [ \-w 
 .IR windowid ]
 .RB [ \-v ]
 .RB [ \-e
 .IR command ...]
+.RI [ commands ...]
+.PP
+.B st
+.RB [ \-a ]
+.RB [ \-c
+.IR class ]
+.RB [ \-f
+.IR font ]
+.RB [ \-g
+.IR geometry ]
+.RB [ \-i ]
+.RB [ \-o
+.IR file ]
+.RB [ \-t
+.IR title ]
+.RB [ \-T
+.IR title ]
+.RB [ \-w
+.IR windowid ]
+.RB [ \-v ]
+.RB \-l
+.IR line
+.RI [ stty_args ...]
 .SH DESCRIPTION
 .B st
 is a simple terminal emulator.
@@ -54,10 +81,33 @@ standard output.
 .BI \-t " title"
 defines the window title (default 'st').
 .TP
+.BI \-T " title"
+defines the window title (default 'st').
+.TP
 .BI \-w " windowid"
 embeds st within the window identified by 
 .I windowid
 .TP
+.BI \-l " line"
+use a tty
+.I line
+instead of a pseudo terminal.
+.I line
+should be a (pseudo-)serial device (e.g. /dev/ttySO on Linux for serial port
+0).
+When this flag is given
+remaining arguments are used as flags for
+.BR stty(1).
+By default st initializes the serial line to 8 bits, no parity, 1 stop bit
+and a 38400 baud rate. The speed is set by appending it as last argument
+(e.g. 'st -l 115200'). Arguments before the last one are
+.BR stty(1)
+flags. If you want to set odd parity on 115200 baud use for example 'st -l
+parenb parodd 115200'. Set the number of bits by using for example 'st -l cs7
+115200'. See
+.BR stty(1)
+for more arguments and cases.
+.TP
 .B \-v
 prints version information to stderr, then exits.
 .TP
@@ -67,8 +117,16 @@ st executes
 instead of the shell.  If this is used it
 .B must be the last option
 on the command line, as in xterm / rxvt.
+This option is only intended for compability,
+and all the remaining arguments are used as a command
+even without it.
 .SH SHORTCUTS
 .TP
+.B Break
+Send a break in the serial line.
+Break key is obtained in PC keyboards
+pressing at the same time control and pause.
+.TP
 .B Ctrl-Print Screen
 Toggle if st should print to the
 .I iofile.
@@ -110,7 +168,9 @@ See the LICENSE file for the authors.
 .SH LICENSE
 See the LICENSE file for the terms of redistribution.
 .SH SEE ALSO
-.BR tabbed (1)
+.BR tabbed (1),
+.BR utmp (1),
+.BR stty (1)
 .SH BUGS
 See the TODO file in the distribution.