X-Git-Url: https://git.danieliu.xyz/?a=blobdiff_plain;f=st.1;h=c429dcfd0606fd479a2c32c037bfd7722bee8a8e;hb=c63a87cd936c1eeef14c4c21572e5b782d3df4bc;hp=82e228a023e952a2139f79c5c06223a9e1998793;hpb=b5e29cce5246f30dc671cbb9486af704bc8cd2fc;p=st.git

diff --git a/st.1 b/st.1
index 82e228a..c429dcf 100644
--- a/st.1
+++ b/st.1
@@ -3,51 +3,49 @@
 st \- simple terminal
 .SH SYNOPSIS
 .B st
-.RB [ \-a ]
+.RB [ \-aiv ]
 .RB [ \-c
 .IR class ]
 .RB [ \-f
 .IR font ]
 .RB [ \-g
 .IR geometry ]
-.RB [ \-i ]
+.RB [ \-n
+.IR name ]
 .RB [ \-o
-.IR file ]
-.RB [ \-t 
-.IR title ]
+.IR iofile ]
 .RB [ \-T
 .IR title ]
+.RB [ \-t
+.IR title ]
 .RB [ \-l
 .IR line ]
-.RB [ \-w 
+.RB [ \-w
 .IR windowid ]
-.RB [ \-v ]
-.RB [ \-e
-.IR command ...]
-.RI [ commands ...]
+.RB [[ \-e ]
+.IR command
+.RI [ arguments ...]]
 .PP
 .B st
-.RB [ \-a ]
+.RB [ \-aiv ]
 .RB [ \-c
 .IR class ]
 .RB [ \-f
 .IR font ]
 .RB [ \-g
 .IR geometry ]
-.RB [ \-i ]
+.RB [ \-n
+.IR name ]
 .RB [ \-o
-.IR file ]
-.RB [ \-t
-.IR title ]
+.IR iofile ]
 .RB [ \-T
 .IR title ]
-.RB [ \-l
-.IR line ]
+.RB [ \-t
+.IR title ]
 .RB [ \-w
 .IR windowid ]
-.RB [ \-v ]
-.RB [ \-l
-.IR line ]
+.RB \-l
+.IR line
 .RI [ stty_args ...]
 .SH DESCRIPTION
 .B st
@@ -74,33 +72,51 @@ for further details.
 .B \-i
 will fixate the position given with the -g option.
 .TP
+.BI \-n " name"
+defines the window instance name (default $TERM).
+.TP
 .BI \-o " iofile"
 writes all the I/O to
 .I iofile.
 This feature is useful when recording st sessions. A value of "-" means
 standard output.
 .TP
-.BI \-t " title"
+.BI \-T " title"
 defines the window title (default 'st').
 .TP
-.BI \-T " title"
+.BI \-t " title"
 defines the window title (default 'st').
 .TP
 .BI \-w " windowid"
-embeds st within the window identified by 
+embeds st within the window identified by
 .I windowid
 .TP
 .BI \-l " line"
-use a tty line instead of a pseudo terminal.
-When this flag is used
-remaining arguments are used as flags for stty.
+use a tty
+.I line
+instead of a pseudo terminal.
+.I line
+should be a (pseudo-)serial device (e.g. /dev/ttyS0 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 /dev/ttyS0 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
+/dev/ttyS0 parenb parodd 115200'. Set the number of bits by using for
+example 'st -l /dev/ttyS0 cs7 115200'. See
+.BR stty(1)
+for more arguments and cases.
 .TP
 .B \-v
 prints version information to stderr, then exits.
 .TP
-.BI \-e " program " [ " arguments " "... ]"
+.BI \-e " command " [ " arguments " "... ]"
 st executes
-.I program
+.I command
 instead of the shell.  If this is used it
 .B must be the last option
 on the command line, as in xterm / rxvt.
@@ -109,6 +125,11 @@ 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.
@@ -141,6 +162,10 @@ Copy the selected text to the clipboard selection.
 .TP
 .B Alt-Shift-v
 Paste from the clipboard selection.
+.TP
+.B Alt-Ctrl
+Launch dmenu to enter a unicode codepoint and send the corresponding glyph
+to st.
 .SH CUSTOMIZATION
 .B st
 can be customized by creating a custom config.h and (re)compiling the source