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Diffstat (limited to 'contrib/nvi/docs/USD.doc/vitut/vi.summary')
| -rw-r--r-- | contrib/nvi/docs/USD.doc/vitut/vi.summary | 468 |
1 files changed, 468 insertions, 0 deletions
diff --git a/contrib/nvi/docs/USD.doc/vitut/vi.summary b/contrib/nvi/docs/USD.doc/vitut/vi.summary new file mode 100644 index 0000000..8a09ce9 --- /dev/null +++ b/contrib/nvi/docs/USD.doc/vitut/vi.summary @@ -0,0 +1,468 @@ +.\" Copyright (c) 1980, 1993 +.\" The Regents of the University of California. All rights reserved. +.\" +.\" Redistribution and use in source and binary forms, with or without +.\" modification, are permitted provided that the following conditions +.\" are met: +.\" 1. Redistributions of source code must retain the above copyright +.\" notice, this list of conditions and the following disclaimer. +.\" 2. Redistributions in binary form must reproduce the above copyright +.\" notice, this list of conditions and the following disclaimer in the +.\" documentation and/or other materials provided with the distribution. +.\" 3. All advertising materials mentioning features or use of this software +.\" must display the following acknowledgement: +.\" This product includes software developed by the University of +.\" California, Berkeley and its contributors. +.\" 4. Neither the name of the University nor the names of its contributors +.\" may be used to endorse or promote products derived from this software +.\" without specific prior written permission. +.\" +.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND +.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE +.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL +.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS +.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) +.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY +.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF +.\" SUCH DAMAGE. +.\" +.\" @(#)vi.summary 8.3 (Berkeley) 8/18/96 +.\" +.ds CH +.ds CF +.de TS +.br +.if !\\n(1T .RT +.ul 0 +.ti \\n(.iu +.if t .sp 0.25 +.if n .sp +.if \\$1H .TQ +.nr IX 1 +.. +.nr PS 9 +.ps 9 +.nr VS 11 +.vs 11 +.nr HM .50i +.nr FM .25i +.nr PO 1.0i +.po 1.0i +.nr LL 4.5i +.ll 4.5i +.de nc +.bp +.. +.de h +.LG +.B +\\$1 +.R +.NL +.. +.LG +.LG +.B +.ce +Ex Quick Reference +.R +.NL +.LP +.LP +.h "Entering/leaving ex" +.TS +aw(1.4i)b aw(1.8i). +% ex \fIname\fP edit \fIname\fP, start at end +% ex +\fIn\fP \fIname\fP ... at line \fIn\fP +% ex \-t \fItag\fP start at \fItag\fP +% ex \-r list saved files +% ex \-r \fIname\fP recover file \fIname\fP +% ex \fIname\fP ... edit first; rest via \fB:n\fP +% ex \-R \fIname\fP read only mode +: x exit, saving changes +: q! exit, discarding changes +.TE +.h "Ex states" +.TS +lw(1i) lw(2.0i). +Command T{ +Normal and initial state. Input prompted for by \fB:\fP. +Your kill character cancels partial command. +T} +Insert T{ +Entered by \fBa\fP \fBi\fP and \fBc\fP. +Arbitrary text then terminates with line having only \fB.\fP +character on it or abnormally with interrupt. +T} +Open/visual T{ +Entered by \fBopen\fP or \fBvi\fP, terminates with \fBQ\fP +or ^\e. +T} +.TE +.h "Ex commands" +.TS +lw(.45i) lw(.08i)b lw(.45i) lw(.08i)b lw(.45i) lw(.08i)b. +abbrev ab next n unabbrev una +append a number nu undo u +args ar open o unmap unm +change c preserve pre version ve +copy co print p visual vi +delete d put pu write w +edit e quit q xit x +file f read re yank ya +global g recover rec \fIwindow\fP z +insert i rewind rew \fIescape\fP ! +join j set se \fIlshift\fP < +list l shell sh \fIprint next\fP \fRCR\fP +map source so \fIresubst\fP & +mark ma stop st \fIrshift\fP > +move m substitute s \fIscroll\fP ^D +.TE +.h "Ex command addresses" +.TS +lw(.3i)b lw(0.8i) lw(.3i)b lw(0.8i). +\fIn\fP line \fIn\fP /\fIpat\fP next with \fIpat\fP +\&. current ?\fIpat\fP previous with \fIpat\fP +$ last \fIx\fP-\fIn\fP \fIn\fP before \fIx\fP ++ next \fIx\fP,\fIy\fP \fIx\fP through \fIy\fP +\- previous \(aa\fIx\fP marked with \fIx\fP ++\fIn\fP \fIn\fP forward \(aa\(aa previous context +% 1,$ +.TE +.nc +.h "Specifying terminal type" +.TS +aw(1.7i)b aw(1.5i). +% setenv TERM \fItype\fP \fIcsh\fP and all version 6 +$ TERM=\fItype\fP; export TERM \fIsh\fP in Version 7 +See also \fItset\fR(1) +.TE +.h "Some terminal types" +.TS +lw(.4i) lw(.4i) lw(.4i) lw(.4i) lw(.4i). +2621 43 adm31 dw1 h19 +2645 733 adm3a dw2 i100 +300s 745 c100 gt40 mime +33 act4 dm1520 gt42 owl +37 act5 dm2500 h1500 t1061 +4014 adm3 dm3025 h1510 vt52 +.TE +.h "Initializing options" +.TS +lw(.9i)b aw(1.5i). +EXINIT place \fBset\fP's here in environment var. +set \fIx\fP enable option +set no\fIx\fP disable option +set \fIx\fP=\fIval\fP give value \fIval\fP +set show changed options +set all show all options +set \fIx\fP? show value of option \fIx\fP +.TE +.h "Useful options" +.TS +lw(.9i)b lw(.3i) lw(1.0i). +autoindent ai supply indent +autowrite aw write before changing files +ignorecase ic in scanning +lisp \fB( ) { }\fP are s-exp's +list print ^I for tab, $ at end +magic \fB. [ *\fP special in patterns +number nu number lines +paragraphs para macro names which start ... +redraw simulate smart terminal +scroll command mode lines +sections sect macro names ... +shiftwidth sw for \fB< >\fP, and input \fB^D\fP +showmatch sm to \fB)\fP and \fB}\fP as typed +slowopen slow choke updates during insert +window visual mode lines +wrapscan ws around end of buffer? +wrapmargin wm automatic line splitting +.TE +.LP +.h "Scanning pattern formation" +.TS +aw(.9i)b aw(1.0i). +\(ua beginning of line +$ end of line +\fB.\fR any character +\e< beginning of word +\e> end of word +[\fIstr\fP] any char in \fIstr\fP +[\(ua\fIstr\fP] ... not in \fIstr\fP +[\fIx\-y\fP] ... between \fIx\fP and \fIy\fP +* any number of preceding +.TE +.nc +.LP +.LG +.LG +.B +.ce +Vi Quick Reference +.NL +.R +.LP +.LP +.h "Entering/leaving vi" +.TS +aw(1.4i)b aw(1.8i). +% vi \fIname\fP edit \fIname\fP at top +% vi +\fIn\fP \fIname\fP ... at line \fIn\fP +% vi + \fIname\fP ... at end +% vi \-r list saved files +% vi \-r \fIname\fP recover file \fIname\fP +% vi \fIname\fP ... edit first; rest via \fB:n\fP +% vi \-t \fItag\fP start at \fItag\fP +% vi +/\fIpat\fP \fIname\fP search for \fIpat\fP +% view \fIname\fP read only mode +ZZ exit from vi, saving changes +^Z stop vi for later resumption +.TE +.h "The display" +.TS +lw(.75i) lw(2.2i). +Last line T{ +Error messages, echoing input to \fB: / ?\fP and \fB!\fR, +feedback about i/o and large changes. +T} +@ lines On screen only, not in file. +~ lines Lines past end of file. +^\fIx\fP Control characters, ^? is delete. +tabs Expand to spaces, cursor at last. +.TE +.LP +.h "Vi states" +.TS +lw(.75i) lw(2.2i). +Command T{ +Normal and initial state. Others return here. +ESC (escape) cancels partial command. +T} +Insert T{ +Entered by \fBa i A I o O c C s S\fP \fBR\fP. +Arbitrary text then terminates with ESC character, +or abnormally with interrupt. +T} +Last line T{ +Reading input for \fB: / ?\fP or \fB!\fP; terminate +with ESC or CR to execute, interrupt to cancel. +T} +.TE +.h "Counts before vi commands" +.TS +lw(1.5i) lw(1.7i)b. +line/column number z G | +scroll amount ^D ^U +replicate insert a i A I +repeat effect \fRmost rest\fP +.TE +.h "Simple commands" +.TS +lw(1.5i)b lw(1.7i). +dw delete a word +de ... leaving punctuation +dd delete a line +3dd ... 3 lines +i\fItext\fP\fRESC\fP insert text \fIabc\fP +cw\fInew\fP\fRESC\fP change word to \fInew\fP +ea\fIs\fP\fRESC\fP pluralize word +xp transpose characters +.TE +.nc +.h "Interrupting, cancelling" +.TS +aw(0.75i)b aw(1.6i). +ESC end insert or incomplete cmd +^? (delete or rubout) interrupts +^L reprint screen if \fB^?\fR scrambles it +.TE +.h "File manipulation" +.TS +aw(0.75i)b aw(1.6i). +:w write back changes +:wq write and quit +:q quit +:q! quit, discard changes +:e \fIname\fP edit file \fIname\fP +:e! reedit, discard changes +:e + \fIname\fP edit, starting at end +:e +\fIn\fR edit starting at line \fIn\fR +:e # edit alternate file +^\(ua synonym for \fB:e #\fP +:w \fIname\fP write file \fIname\fP +:w! \fIname\fP overwrite file \fIname\fP +:sh run shell, then return +:!\fIcmd\fP run \fIcmd\fR, then return +:n edit next file in arglist +:n \fIargs\fP specify new arglist +:f show current file and line +^G synonym for \fB:f\fP +:ta \fItag\fP to tag file entry \fItag\fP +^] \fB:ta\fP, following word is \fItag\fP +.TE +.h "Positioning within file" +.TS +aw(0.75i)b aw(1.6i). +^F forward screenfull +^B backward screenfull +^D scroll down half screen +^U scroll up half screen +G goto line (end default) +/\fIpat\fR next line matching \fIpat\fR +?\fIpat\fR prev line matching \fIpat\fR +n repeat last \fB/\fR or \fB?\fR +N reverse last \fB/\fR or \fB?\fR +/\fIpat\fP/+\fIn\fP n'th line after \fIpat\fR +?\fIpat\fP?\-\fIn\fP n'th line before \fIpat\fR +]] next section/function +[[ previous section/function +% find matching \fB( ) {\fP or \fB}\fP +.TE +.h "Adjusting the screen" +.TS +aw(0.75i)b aw(1.6i). +^L clear and redraw +^R retype, eliminate @ lines +z\fRCR\fP redraw, current at window top +z\- ... at bottom +z\|. ... at center +/\fIpat\fP/z\- \fIpat\fP line at bottom +z\fIn\fP\|. use \fIn\fP line window +^E scroll window down 1 line +^Y scroll window up 1 line +.TE +.nc +.h "Marking and returning +.TS +aw(0.5i)b aw(2.0i). +\(ga\(ga previous context +\(aa\(aa ... at first non-white in line +m\fIx\fP mark position with letter \fIx\fP +\(ga\fIx\fP to mark \fIx\fP +\(aa\fIx\fP ... at first non-white in line +.TE +.h "Line positioning" +.TS +aw(0.5i)b aw(2.0i). +H home window line +L last window line +M middle window line ++ next line, at first non-white +\- previous line, at first non-white +\fRCR\fP return, same as + +\(da \fRor\fP j next line, same column +\(ua \fRor\fP k previous line, same column +.TE +.h "Character positioning" +.TS +aw(0.5i)b aw(2.0i). +\(ua first non white +0 beginning of line +$ end of line +h \fRor\fP \(-> forward +l \fRor\fP \(<- backwards +^H same as \fB\(<-\fP +\fRspace\fP same as \fB\(->\fP +f\fIx\fP find \fIx\fP forward +F\fIx\fP \fBf\fR backward +t\fIx\fP upto \fIx\fP forward +T\fIx\fP back upto \fIx\fP +; repeat last \fBf F t\fP or \fBT\fP +, inverse of \fB;\fP +| to specified column +% find matching \fB( { )\fP or \fB}\fR +.TE +.h "Words, sentences, paragraphs" +.TS +aw(0.5i)b aw(2.0i). +w word forward +b back word +e end of word +) to next sentence +} to next paragraph +( back sentence +{ back paragraph +W blank delimited word +B back \fBW\fP +E to end of \fBW\fP +.TE +.h "Commands for \s-2LISP\s0" +.TS +aw(0.5i)b aw(2.0i). +) Forward s-expression +} ... but don't stop at atoms +( Back s-expression +{ ... but don't stop at atoms +.TE +.nc +.h "Corrections during insert" +.TS +aw(.5i)b aw(2.0i). +^H erase last character +^W erases last word +\fRerase\fP your erase, same as \fB^H\fP +\fRkill\fP your kill, erase input this line +\e escapes \fB^H\fR, your erase and kill +\fRESC\fP ends insertion, back to command +^? interrupt, terminates insert +^D backtab over \fIautoindent\fP +\(ua^D kill \fIautoindent\fP, save for next +0^D ... but at margin next also +^V quote non-printing character +.TE +.h "Insert and replace" +.TS +aw(.5i)b aw(2.0i). +a append after cursor +i insert before +A append at end of line +I insert before first non-blank +o open line below +O open above +r\fIx\fP replace single char with \fIx\fP +R replace characters +.TE +.h "Operators (double to affect lines)" +.TS +aw(0.5i)b aw(2.0i). +d delete +c change +< left shift +> right shift +! filter through command +\&= indent for \s-2LISP\s0 +y yank lines to buffer +.TE +.h "Miscellaneous operations" +.TS +aw(0.5i)b aw(2.0i). +C change rest of line +D delete rest of line +s substitute chars +S substitute lines +J join lines +x delete characters +X ... before cursor +Y yank lines +.TE +.h "Yank and put" +.TS +aw(0.5i)b aw(2.0i). +p put back lines +P put before +"\fIx\fPp put from buffer \fIx\fP +"\fIx\fPy yank to buffer \fIx\fP +"\fIx\fPd delete into buffer \fIx\fP +.TE +.h "Undo, redo, retrieve" +.TS +aw(0.5i)b aw(2.0i). +u undo last change +U restore current line +\fB.\fP repeat last change +"\fId\fP\|p retrieve \fId\fP'th last delete +.TE |
