From owner-freebsd-current@FreeBSD.ORG Sat Nov 22 11:01:40 2003 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 79D2C16A4CE for ; Sat, 22 Nov 2003 11:01:40 -0800 (PST) Received: from harmony.village.org (rover.bsdimp.com [204.144.255.66]) by mx1.FreeBSD.org (Postfix) with ESMTP id 2147343F3F for ; Sat, 22 Nov 2003 11:01:39 -0800 (PST) (envelope-from imp@bsdimp.com) Received: from localhost (warner@rover2.village.org [10.0.0.1]) by harmony.village.org (8.12.9p2/8.12.9) with ESMTP id hAMJ1UeG022551; Sat, 22 Nov 2003 12:01:31 -0700 (MST) (envelope-from imp@bsdimp.com) Date: Sat, 22 Nov 2003 12:01:00 -0700 (MST) Message-Id: <20031122.120100.16269141.imp@bsdimp.com> To: bms@spc.org From: "M. Warner Losh" In-Reply-To: <20031121010211.GD84421@saboteur.dek.spc.org> References: <3FBD5CCE.40905@acm.org> <20031121010211.GD84421@saboteur.dek.spc.org> X-Mailer: Mew version 2.1 on Emacs 21.3 / Mule 5.0 (SAKAKI) Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit cc: bv@wjv.com cc: jhs@berklix.org cc: freebsd-current@freebsd.org cc: kientzle@acm.org Subject: Re: HEADS UP: /bin and /sbin are now dynamically linked X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 22 Nov 2003 19:01:40 -0000 In message: <20031121010211.GD84421@saboteur.dek.spc.org> Bruce M Simpson writes: : On Thu, Nov 20, 2003 at 04:31:10PM -0800, Tim Kientzle wrote: : > * /rescue/vi is currently unusable if /usr is missing because : > the termcap database is in /usr. One possibility : > would be to build a couple of default termcap entries : > into ncurses or into vi. : : My suggested candidates are vt100 and cons25. The comconsole port installs : an /etc/ttys entry using vt100. This is also the default terminal type for : most dialup entries. Timing Solutions uses the following minimal termcap for its embedded applications. It has a number of terminals that it supports, while still being tiny. it is 3.5k in size, which was the goal ( < 4k block size we were using). One could SED this down by another 140 bytes or so. Removing the comments and the verbose names would net another 300 odd bytes. The terminals supported are vt220, vt102, vt100, xterm, xterms, cons25w, cons25 and ansi. This seems a reasonable number: neither too few, nor too many. It lets people connect 'normal' terminals to the serial port (most PCs have vt100/vt220 emulation), as well as PC to PC connection on the console or xterm. I'd be happy to commit this as /etc/termcap.tiny. vi could then look for both termcap and termcap.tiny and things would just work. Comments? Warner vt200|vt220|vt220am|vt200am|dec-vt220|dec-vt200|dec vt200 series with jump scroll:\ :@7=\E[4~:kD=\E[3~:kI=\E[2~:kN=\E[6~:kP=\E[5~:kh=\E[1~:\ :k6=\E[17~:k7=\E[18~:k8=\E[19~:k9=\E[20~:k;=\E[21~:\ :k1=\E[11~:k2=\E[12~:k3=\E[13~:k4=\E[14~:k5=\E[15~:\ :ve=\E[?25h:vi=\E[?25l:k0@:im@:ei@:\ :F1=\E[23~:F2=\E[24~:ic=\E[@:IC=\E[%d@:ec=\E[%dX:tc=vt102: vt100|dec-vt100|vt100-am|vt100am|dec vt100:\ :do=2\E[B:co#80:li#24:cl=50\E[H\E[J:sf=2*\ED:\ :le=^H:bs:am:cm=5\E[%i%d;%dH:nd=2\E[C:up=2\E[A:\ :ce=3\E[K:cd=50\E[J:so=2\E[7m:se=2\E[m:us=2\E[4m:ue=2\E[m:\ :md=2\E[1m:mr=2\E[7m:mb=2\E[5m:me=2\E[m:\ :is=\E>\E[?1;3;4;5l\E[?7;8h\E[1;24r\E[24;1H:\ :if=/usr/share/tabset/vt100:nw=2\EE:ho=\E[H:\ :as=2\E(0:ae=2\E(B:ac=llmmkkjjuuttvvwwqqxxnnpprr``aa:\ :rs=\E>\E[?1;3;4;5l\E[?7;8h:ks=\E[?1h\E=:ke=\E[?1l\E>:\ :ku=\EOA:kd=\EOB:kr=\EOC:kl=\EOD:kb=\177:\ :k0=\EOy:k1=\EOP:k2=\EOQ:k3=\EOR:k4=\EOS:k5=\EOt:\ :k6=\EOu:k7=\EOv:k8=\EOl:k9=\EOw:k;=\EOx:@8=\EOM:\ :K1=\EOq:K2=\EOr:K3=\EOs:K4=\EOp:K5=\EOn:pt:sr=2*\EM:vt#3:xn:\ :sc=2\E7:rc=2\E8:cs=5\E[%i%d;%dr:UP=2\E[%dA:DO=2\E[%dB:RI=2\E[%dC:\ :LE=2\E[%dD:ct=2\E[3g:st=2\EH:ta=^I:ms:bl=^G:cr=^M:eo:it#8:ut:\ :RA=\E[?7l:SA=\E[?7h: vt102|dec-vt102-am|vt102am|vt100 w/adv. video:\ :al=\E[L:dl=\E[M:im=\E[4h:ei=\E[4l:mi:dc=\E[P:\ :AL=\E[%dL:DL=\E[%dM:DC=\E[%dP:tc=vt100-np: vt100-np|dec-vt100-np|vt100 with no padding (for psl games):\ :do=\E[B:cl=\E[H\E[J:sf=\ED:as=\E(0:ae=\E(B:\ :cm=\E[%i%d;%dH:nd=\E[C:up=\E[A:nw=\EE:\ :ce=\E[K:cd=\E[J:so=\E[7m:se=\E[m:us=\E[4m:ue=\E[m:\ :md=\E[1m:mr=\E[7m:mb=\E[5m:me=\E[m:sr=\EM:\ :sc=\E7:rc=\E8:cs=\E[%i%d;%dr:UP=\E[%dA:DO=\E[%dB:RI=\E[%dC:\ :LE=\E[%dD:ct=\E[3g:st=\EH:tc=vt100-am: xterm|vs100|xterm terminal emulator (X window system):\ :li#65:\ :kh=\EOH:@7=\EOF:kb=^H:kD=^?:\ :k1=\EOP:k2=\EOQ:k3=\EOR:k4=\EOS:km:\ :is=\E>\E[?1;3;4;5l\E[?7;8h\E[1;65r\E[65;1H:\ :rs=\E>\E[?1;3;4;5l\E[?7;8h:\ :tc=vt220: xterms|vs100s|xterm terminal emulator (small)(X window system):\ :is=\E>\E[?1;3;4;5l\E[?7;8h\E[1;24r\E[24;1H:\ :li#24:tc=xterm: # for syscons # common entry without semigraphics cons25w|ansiw|ansi80x25-raw:\ :al=\E[L:am:bs:NP:cd=\E[J:ce=\E[K:cl=\E[H\E[J:cm=\E[%i%d;%dH:co#80:\ :dc=\E[P:dl=\E[M:do=\E[B:bt=\E[Z:ho=\E[H:ic=\E[@:li#25:cb=\E[1K:\ :ms:nd=\E[C:pt:rs=\E[x\E[m\Ec:so=\E[7m:se=\E[m:up=\E[A:\ :pa#64:Co#8:AF=\E[3%dm:AB=\E[4%dm:op=\E[x: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:eo: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`:bw:\ :mb=\E[5m:md=\E[1m:mh=\E[30;1m:mr=\E[7m:me=\E[m:bl=^G:ut:it#8:km: 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: dosansi|ANSI.SYS standard crt:\ :am:bs:ce=\E[K:cl=\E[2J:cm=\E[%i%d;%dH:co#80:\ :do=\E[B:li#25:mi:nd=\E[C:\ :se=\E[m:so=\E[7m:up=\E[A:us=\E[4m:ue=\E[m:\ :md=\E[1m:mh=\E[m:mb=\E[5m:me=\E[m:\ :kh=\EG:kb=^h:ku=\EH:kd=\EP:kl=\EK:kr=\EM:\ :k1=\E;:k2=\E<:k3=\E=:k4=\E>:k5=\E?:\ :k6=\E@:k7=\EA:k8=\EB:k9=\EC:k0=\ED: network|dialup|du|dumb|un|unknown:\ :am:co#80:do=^J: 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: