diff options
| -rw-r--r-- | tcvt.1 | 19 |
1 files changed, 11 insertions, 8 deletions
@@ -3,24 +3,27 @@ .Sh NAME tcvt - two column virtual terminal .Sh SYNOPSIS -.nf -\fBtcvt\fP \fItcvt options\fP \fIprogram options\fP -.PP -\fBoptcvt\fP \fIprogram options\fP -.fi +.Nm tcvt +.Op Fl c Ar columns +.Op Fl h +.Op Fl r +.Op Fl Fl +.Ar program options +.Nm optcvt +.Ar program options .Sh DESCRIPTION The two column virtual terminal emulates a virtual terminal inside another virtual terminal. The emulated virtual terminal is twice as tall and half as wide as the original terminal. The upper half of the virtual terminal goes to the left and the lower half goes to the right of the original terminal. An \fBANSI\fP terminal is emulated. - +.Pp While \fBtcvt\fP does this conversion unconditionally, the \fBoptcvt\fP can be used with smaller terminals. It will only invoke \fBtcvt\fP, if the terminal is wide enough and otherwise simply exec the passed program. .Sh OPTIONS Both programs take a program and options to that program. They execute the given program. If no program is given a shell is executed. - +.Pp In addition the \fBtcvt\fP tool accepts a few switches. .Bl -tag -width indent .It Fl c , Fl Fl columns @@ -32,7 +35,7 @@ Order columns so that the last one is the left most. .It Fl Fl Signal end of options. .El - +.Pp Any non-option argument signals the end of options for \fBtcvt\fP. .Sh BUGS Not all \fBANSI\fP terminal features are emulated. |