bin/80256: /rescue/vi doesn't work without terminal database in /usr

Tue Apr 26 06:50:10 PDT 2005

The following reply was made to PR bin/80256; it has been noted by GNATS.

From: Brian Candler <B.Candler at pobox.com>
To: Tim Kientzle <kientzle at freebsd.org>
Cc: "Simon L. Nielsen" <simon at freebsd.org>,
	FreeBSD-gnats-submit at freebsd.org
Subject: Re: bin/80256: /rescue/vi doesn't work without terminal database in /usr
Date: Tue, 26 Apr 2005 14:44:15 +0100

 --3MwIy2ne0vdjdPXF
 Content-Type: text/plain; charset=us-ascii
 Content-Disposition: inline

 On Tue, Apr 26, 2005 at 02:07:12PM +0100, Brian Candler wrote:
 > On Sat, Apr 23, 2005 at 02:39:48PM -0700, Tim Kientzle wrote:
 > > Looks good to me.  Test it.  If it works, let's commit it.
 > 
 > Hmm, it doesn't. I will investigate further when I get a few minutes.

 Actually, it does; turns out my trimmed /rescue/termcap file was bad. The
 xterm-basic entry in /usr/share/misc/termcap has a superfluous trailing
 backslash at the end, and if you butt it up to another entry without a blank
 line, then that entry is broken.

 The /rescue/termcap I'm using is attached. It's under 4K, but no doubt it
 could be trimmed further. Do we actually need all the various combinations
 of consoles, or is cons25 sufficient? I already stripped out some of the
 more unusual ones like KOI8.

 Regards,

 Brian.

 --3MwIy2ne0vdjdPXF
 Content-Type: text/plain; charset=us-ascii
 Content-Disposition: attachment; filename=termcap

 # Fallback termcap for rescue distribution. Includes cons25 and friends,
 # xterm, and ansi only.

 ansi|any ansi terminal with pessimistic assumptions:\
 	:co#80:li#24:cl=50\E[;H\E[2J:bs:am:cm=\E[%i%d;%dH:\
 	:nd=\E[C:up=\E[A:ce=\E[K:ho=\E[H:pt:
 xterm|xterm-color|X11 terminal emulator:\
 	:ti@:te@:tc=xterm-xfree86:
 xterm-xfree86|XFree86 xterm:\
 	:k1=\EOP:k2=\EOQ:k3=\EOR:k4=\EOS:\
 	:k5=\E[15~:k6=\E[17~:k7=\E[18~:k8=\E[19~:\
 	:k9=\E[20~:k;=\E[21~:F1=\E[23~:F2=\E[24~:\
 	:kH=\EOF:@7=\EOF:kI=\E[2~:\
 	:kh=\EOH:*6=\EOF:kP=\E[5~:kN=\E[6~:\
 	:ku=\EOA:kd=\EOB:kr=\EOC:kl=\EOD:Km=\E[M:tc=xterm-basic:
 xterm-basic|xterm common (XFree86):\
 	:li#24:co#80:am:kn#12:km:mi:ms:xn:bl=^G:\
 	:is=\E[!p\E[?3;4l\E[4l\E>:rs=\E[!p\E[?3;4l\E[4l\E>:le=^H:\
 	:AL=\E[%dL:DL=\E[%dM:DC=\E[%dP:al=\E[L:dc=\E[P:dl=\E[M:\
 	:UP=\E[%dA:DO=\E[%dB:LE=\E[%dD:RI=\E[%dC:\
 	:ho=\E[H:cd=\E[J:ce=\E[K:cl=\E[H\E[2J:cm=\E[%i%d;%dH:cs=\E[%i%d;%dr:\
 	:im=\E[4h:ei=\E[4l:ks=\E[?1h\E=:ke=\E[?1l\E>:kD=\E[3~:kb=^H:\
 	:sf=\n:sr=\EM:st=\EH:ct=\E[3g:sc=\E7:rc=\E8:\
 	:eA=\E(B\E)0:as=^N:ae=^O:ml=\El:mu=\Em:up=\E[A:nd=\E[C:\
 	:md=\E[1m:me=\E[m^O:mr=\E[7m:so=\E[7m:se=\E[27m:us=\E[4m:ue=\E[24m:\
 	:ti=\E[?1049h:te=\E[?1049l:vi=\E[?25l:ve=\E[?25h:\
 	:ut:Co#8:pa#64:op=\E[39;49m:AB=\E[4%dm:AF=\E[3%dm:
 cons25w|ansiw|ansi80x25-raw:\
 	:am:bs:NP:ms:pt:AX:eo:bw:ut:km:\
 	:co#80:li#25:pa#64:Co#8:it#8:\
 	:al=\E[L:cd=\E[J:ce=\E[K:cl=\E[H\E[J:cm=\E[%i%d;%dH:\
 	:dc=\E[P:dl=\E[M:do=\E[B:bt=\E[Z:ho=\E[H:ic=\E[@:cb=\E[1K:\
 	:nd=\E[C:rs=\Ec:so=\E[7m:se=\E[27m:up=\E[A:cr=^M:ta=^I:\
 	:AF=\E[3%dm:AB=\E[4%dm:op=\E[39;49m:sc=\E7:rc=\E8:\
 	:k1=\E[M:k2=\E[N:k3=\E[O:k4=\E[P:k5=\E[Q:k6=\E[R:k7=\E[S:k8=\E[T:\
 	:k9=\E[U:k;=\E[V:F1=\E[W:F2=\E[X:K2=\E[E:nw=\E[E:ec=\E[%dX:\
 	:kb=^H:kh=\E[H:ku=\E[A:kd=\E[B:kl=\E[D:kr=\E[C:le=^H:sf=\E[S:sr=\E[T:\
 	:kN=\E[G:kP=\E[I:@7=\E[F:kI=\E[L:kD=\177:kB=\E[Z:\
 	:IC=\E[%d@:DC=\E[%dP:SF=\E[%dS:SR=\E[%dT:AL=\E[%dL:DL=\E[%dM:\
 	:DO=\E[%dB:LE=\E[%dD:RI=\E[%dC:UP=\E[%dA:cv=\E[%i%dd:ch=\E[%i%d`:\
 	:mb=\E[5m:md=\E[1m:mr=\E[7m:me=\E[m:bl=^G:\
 	:ve=\E[=S:vi=\E[=1S:vs=\E[=2S:
 # CP437 FreeBSD console with ACS support
 cons25|ansis|ansi80x25:\
 	:ac=l\332m\300k\277j\331u\264t\303v\301w\302q\304x\263n\305`^Da\260f\370g\361~\371.^Y-^Xh\261i^U0\333y\363z\362:\
 	:tc=cons25w:
 cons25-m|ansis-mono|ansi80x25-mono:\
 	:pa@:Co@:AF@:AB@:AX@:op@:us=\E[4m:ue=\E[24m:tc=cons25:
 cons30|ansi80x30:\
 	:li#30:tc=cons25:
 cons30-m|ansi80x30-mono:\
 	:li#30:tc=cons25-m:
 cons43|ansi80x43:\
 	:li#43:tc=cons25:
 cons43-m|ansi80x43-mono:\
 	:li#43:tc=cons25-m:
 cons50|ansil|ansi80x50:\
 	:li#50:tc=cons25:
 cons50-m|ansil-mono|ansi80x50-mono:\
 	:li#50:tc=cons25-m:
 cons60|ansi80x60:\
 	:li#60:tc=cons25:
 cons60-m|ansi80x60-mono:\
 	:li#60:tc=cons25-m:
 # Syscons console with 132 characters (VESA modes)
 cons25-w|ansi132x25:\
 	:co#132:tc=cons25:
 cons30-w|ansi132x30:\
 	:co#132:tc=cons30:
 cons43-w|ansi132x43:\
 	:co#132:tc=cons43:
 cons50-w|ansil-w|ansi132x50:\
 	:co#132:tc=cons50:
 cons60-w|ansi132x60:\
 	:co#132:tc=cons60:
 # ISO 8859-1 FreeBSD console with ACS support
 cons25l1|cons25-iso8859-1:\
 	:ac=f\260g\261}\243+\253,\273i\247:\
 	:tc=cons25w:
 cons25l1-m|cons25-iso8859-1-mono:\
 	:pa@:Co@:AF@:AB@:AX@:op@:us=\E[4m:ue=\E[24m:tc=cons25l1:
 cons30l1|cons30-iso8859-1:\
 	:li#30:tc=cons25l1:
 cons30l1-m|cons30-iso8859-1-mono:\
 	:li#30:tc=cons25l1-m:
 cons43l1|cons43-iso8859-1:\
 	:li#43:tc=cons25l1:
 cons43l1-m|cons43-iso8859-1-mono:\
 	:li#43:tc=cons25l1-m:
 cons50l1|cons50-iso8859-1:\
 	:li#50:tc=cons25l1:
 cons50l1-m|cons50-iso8859-1-mono:\
 	:li#50:tc=cons25l1-m:
 cons60l1|cons60-iso8859-1:\
 	:li#60:tc=cons25l1:
 cons60l1-m|cons60-iso8859-1-mono:\
 	:li#60:tc=cons25l1-m:
 # 132x25 ISO 8859-1 FreeBSD console
 cons25l1-w|:cons25w-iso8859-1:\
 	:co#132:tc=cons25l1:
 cons30l1-w|cons30w-iso8859-1:\
 	:co#132:tc=cons30l1:
 cons43l1-w|cons43w-iso8859-1:\
 	:co#132:tc=cons43l1:
 cons50l1-w|cons50w-iso8859-1:\
 	:co#132:tc=cons50l1:
 cons60l1-w|cons60w-iso8859-1:\
 	:co#132:tc=cons60l1:

 --3MwIy2ne0vdjdPXF--