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open in: 
MacOS 8.1
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Win98
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DOS
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view JSON data
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This file was processed as: SHell self-extracting ARchive
(archive/shar).
| Confidence | Program | Detection | Match Type | Support
|
|---|
| 100%
| dexvert
| Newsgroup Content (archive/news)
| magic
| Supported |
| 100%
| dexvert
| SHell self-extracting ARchive (archive/shar)
| magic
| Supported |
| 100%
| dexvert
| Internet Message Format (text/imf)
| magic
| Supported |
| 1%
| dexvert
| Text File (text/txt)
| fallback
| Supported |
| 100%
| file
| news, ASCII text
| default
| |
| 100%
| checkBytes
| Printable ASCII
| default
| |
| 100%
| dexmagic
| PrintFox/Pagefox WEAK
| default
| |
| 100%
| perlTextCheck
| Likely Text (Perl)
| default
| |
| 100%
| siegfried
| fmt/329 Shell Archive Format
| default
| |
| 100%
| detectItEasy
| Format: plain text[LF]
| default (weak)
| |
| 100%
| xdgMime
| message/news
| default
|
|
hex view+--------+-------------------------+-------------------------+--------+--------+
|00000000| 50 61 74 68 3a 20 75 75 | 6e 65 74 21 72 73 0a 46 |Path: uu|net!rs.F|
|00000010| 72 6f 6d 3a 20 72 73 40 | 75 75 6e 65 74 2e 55 55 |rom: rs@|uunet.UU|
|00000020| 2e 4e 45 54 20 28 52 69 | 63 68 20 53 61 6c 7a 29 |.NET (Ri|ch Salz)|
|00000030| 0a 4e 65 77 73 67 72 6f | 75 70 73 3a 20 63 6f 6d |.Newsgro|ups: com|
|00000040| 70 2e 73 6f 75 72 63 65 | 73 2e 75 6e 69 78 0a 53 |p.source|s.unix.S|
|00000050| 75 62 6a 65 63 74 3a 20 | 76 31 30 69 30 39 35 3a |ubject: |v10i095:|
|00000060| 20 20 42 53 44 20 6d 75 | 6c 74 69 2d 73 63 72 65 | BSD mu|lti-scre|
|00000070| 65 6e 20 6d 61 6e 61 67 | 65 72 2c 20 50 61 72 74 |en manag|er, Part|
|00000080| 30 31 2f 30 32 0a 4d 65 | 73 73 61 67 65 2d 49 44 |01/02.Me|ssage-ID|
|00000090| 3a 20 3c 37 38 37 40 75 | 75 6e 65 74 2e 55 55 2e |: <787@u|unet.UU.|
|000000a0| 4e 45 54 3e 0a 44 61 74 | 65 3a 20 37 20 41 75 67 |NET>.Dat|e: 7 Aug|
|000000b0| 20 38 37 20 31 31 3a 31 | 34 3a 35 36 20 47 4d 54 | 87 11:1|4:56 GMT|
|000000c0| 0a 4f 72 67 61 6e 69 7a | 61 74 69 6f 6e 3a 20 55 |.Organiz|ation: U|
|000000d0| 55 4e 45 54 20 43 6f 6d | 6d 75 6e 69 63 61 74 69 |UNET Com|municati|
|000000e0| 6f 6e 73 20 53 65 72 76 | 69 63 65 73 2c 20 41 72 |ons Serv|ices, Ar|
|000000f0| 6c 69 6e 67 74 6f 6e 2c | 20 56 41 0a 4c 69 6e 65 |lington,| VA.Line|
|00000100| 73 3a 20 31 36 39 39 0a | 41 70 70 72 6f 76 65 64 |s: 1699.|Approved|
|00000110| 3a 20 72 73 40 75 75 6e | 65 74 2e 55 55 2e 4e 45 |: rs@uun|et.UU.NE|
|00000120| 54 0a 0a 53 75 62 6d 69 | 74 74 65 64 2d 62 79 3a |T..Submi|tted-by:|
|00000130| 20 4f 6c 69 76 65 72 20 | 4c 61 75 6d 61 6e 6e 20 | Oliver |Laumann |
|00000140| 3c 73 65 69 73 6d 6f 21 | 74 75 62 21 6e 65 74 3e |<seismo!|tub!net>|
|00000150| 0a 50 6f 73 74 69 6e 67 | 2d 6e 75 6d 62 65 72 3a |.Posting|-number:|
|00000160| 20 56 6f 6c 75 6d 65 20 | 31 30 2c 20 49 73 73 75 | Volume |10, Issu|
|00000170| 65 20 39 35 0a 41 72 63 | 68 69 76 65 2d 6e 61 6d |e 95.Arc|hive-nam|
|00000180| 65 3a 20 73 63 72 65 65 | 6e 2f 50 61 72 74 30 31 |e: scree|n/Part01|
|00000190| 0a 53 63 72 65 65 6e 20 | 69 73 20 61 20 77 69 6e |.Screen |is a win|
|000001a0| 64 6f 77 20 6d 61 6e 61 | 67 65 72 20 74 68 61 74 |dow mana|ger that|
|000001b0| 20 61 6c 6c 6f 77 73 20 | 79 6f 75 20 74 6f 20 68 | allows |you to h|
|000001c0| 61 6e 64 6c 65 20 73 65 | 76 65 72 61 6c 20 69 6e |andle se|veral in|
|000001d0| 64 65 70 65 6e 64 65 6e | 74 0a 73 63 72 65 65 6e |dependen|t.screen|
|000001e0| 73 20 28 55 4e 49 58 20 | 74 74 79 73 29 20 6f 6e |s (UNIX |ttys) on|
|000001f0| 20 61 20 73 69 6e 67 6c | 65 20 70 68 79 73 69 63 | a singl|e physic|
|00000200| 61 6c 20 74 65 72 6d 69 | 6e 61 6c 3b 20 65 61 63 |al termi|nal; eac|
|00000210| 68 20 73 63 72 65 65 6e | 20 68 61 73 20 69 74 73 |h screen| has its|
|00000220| 20 6f 77 6e 0a 73 65 74 | 20 6f 66 20 70 72 6f 63 | own.set| of proc|
|00000230| 65 73 73 65 73 20 63 6f | 6e 6e 65 63 74 65 64 20 |esses co|nnected |
|00000240| 74 6f 20 69 74 20 28 74 | 79 70 69 63 61 6c 6c 79 |to it (t|ypically|
|00000250| 20 69 6e 74 65 72 61 63 | 74 69 76 65 20 73 68 65 | interac|tive she|
|00000260| 6c 6c 73 29 2e 20 20 45 | 61 63 68 0a 76 69 72 74 |lls). E|ach.virt|
|00000270| 75 61 6c 20 74 65 72 6d | 69 6e 61 6c 20 63 72 65 |ual term|inal cre|
|00000280| 61 74 65 64 20 62 79 20 | 22 73 63 72 65 65 6e 22 |ated by |"screen"|
|00000290| 20 65 6d 75 6c 61 74 65 | 73 20 61 20 44 45 43 20 | emulate|s a DEC |
|000002a0| 56 54 31 30 30 20 70 6c | 75 73 20 73 65 76 65 72 |VT100 pl|us sever|
|000002b0| 61 6c 20 41 4e 53 49 0a | 58 33 2e 36 34 20 66 75 |al ANSI.|X3.64 fu|
|000002c0| 6e 63 74 69 6f 6e 73 20 | 28 69 6e 63 6c 75 64 69 |nctions |(includi|
|000002d0| 6e 67 20 44 45 43 20 56 | 54 31 30 32 20 66 65 61 |ng DEC V|T102 fea|
|000002e0| 74 75 72 65 73 20 73 75 | 63 68 20 61 73 20 6c 69 |tures su|ch as li|
|000002f0| 6e 65 20 61 6e 64 20 63 | 68 61 72 61 63 74 65 72 |ne and c|haracter|
|00000300| 0a 64 65 6c 65 74 69 6f | 6e 20 61 6e 64 20 69 6e |.deletio|n and in|
|00000310| 73 65 72 74 69 6f 6e 29 | 2e 0a 0a 0a 23 21 20 2f |sertion)|....#! /|
|00000320| 62 69 6e 2f 73 68 0a 23 | 20 54 68 69 73 20 69 73 |bin/sh.#| This is|
|00000330| 20 61 20 73 68 65 6c 6c | 20 61 72 63 68 69 76 65 | a shell| archive|
|00000340| 2c 20 6d 65 61 6e 69 6e | 67 3a 0a 23 20 31 2e 20 |, meanin|g:.# 1. |
|00000350| 52 65 6d 6f 76 65 20 65 | 76 65 72 79 74 68 69 6e |Remove e|verythin|
|00000360| 67 20 61 62 6f 76 65 20 | 74 68 65 20 23 21 20 2f |g above |the #! /|
|00000370| 62 69 6e 2f 73 68 20 6c | 69 6e 65 2e 0a 23 20 32 |bin/sh l|ine..# 2|
|00000380| 2e 20 53 61 76 65 20 74 | 68 65 20 72 65 73 75 6c |. Save t|he resul|
|00000390| 74 69 6e 67 20 74 65 78 | 74 20 69 6e 20 61 20 66 |ting tex|t in a f|
|000003a0| 69 6c 65 2e 0a 23 20 33 | 2e 20 45 78 65 63 75 74 |ile..# 3|. Execut|
|000003b0| 65 20 74 68 65 20 66 69 | 6c 65 20 77 69 74 68 20 |e the fi|le with |
|000003c0| 2f 62 69 6e 2f 73 68 20 | 28 6e 6f 74 20 63 73 68 |/bin/sh |(not csh|
|000003d0| 29 20 74 6f 20 63 72 65 | 61 74 65 20 74 68 65 20 |) to cre|ate the |
|000003e0| 66 69 6c 65 73 3a 0a 23 | 09 52 45 41 44 4d 45 0a |files:.#|.README.|
|000003f0| 23 09 4d 61 6b 65 66 69 | 6c 65 0a 23 09 73 63 72 |#.Makefi|le.#.scr|
|00000400| 65 65 6e 2e 68 0a 23 09 | 61 6e 73 69 2e 63 0a 65 |een.h.#.|ansi.c.e|
|00000410| 78 70 6f 72 74 20 50 41 | 54 48 3b 20 50 41 54 48 |xport PA|TH; PATH|
|00000420| 3d 2f 62 69 6e 3a 24 50 | 41 54 48 0a 65 63 68 6f |=/bin:$P|ATH.echo|
|00000430| 20 73 68 61 72 3a 20 65 | 78 74 72 61 63 74 69 6e | shar: e|xtractin|
|00000440| 67 20 22 27 52 45 41 44 | 4d 45 27 22 20 27 28 34 |g "'READ|ME'" '(4|
|00000450| 36 33 34 20 63 68 61 72 | 61 63 74 65 72 73 29 27 |634 char|acters)'|
|00000460| 0a 69 66 20 74 65 73 74 | 20 2d 66 20 27 52 45 41 |.if test| -f 'REA|
|00000470| 44 4d 45 27 0a 74 68 65 | 6e 0a 09 65 63 68 6f 20 |DME'.the|n..echo |
|00000480| 73 68 61 72 3a 20 77 69 | 6c 6c 20 6e 6f 74 20 6f |shar: wi|ll not o|
|00000490| 76 65 72 2d 77 72 69 74 | 65 20 65 78 69 73 74 69 |ver-writ|e existi|
|000004a0| 6e 67 20 66 69 6c 65 20 | 22 27 52 45 41 44 4d 45 |ng file |"'README|
|000004b0| 27 22 0a 65 6c 73 65 0a | 63 61 74 20 3c 3c 20 5c |'".else.|cat << \|
|000004c0| 53 48 41 52 5f 45 4f 46 | 20 3e 20 27 52 45 41 44 |SHAR_EOF| > 'READ|
|000004d0| 4d 45 27 0a 22 73 63 72 | 65 65 6e 22 20 69 73 20 |ME'."scr|een" is |
|000004e0| 61 20 77 69 6e 64 6f 77 | 20 6d 61 6e 61 67 65 72 |a window| manager|
|000004f0| 20 74 68 61 74 20 61 6c | 6c 6f 77 73 20 79 6f 75 | that al|lows you|
|00000500| 20 74 6f 20 68 61 6e 64 | 6c 65 20 73 65 76 65 72 | to hand|le sever|
|00000510| 61 6c 20 69 6e 64 65 70 | 65 6e 64 65 6e 74 0a 73 |al indep|endent.s|
|00000520| 63 72 65 65 6e 73 20 28 | 55 4e 49 58 20 74 74 79 |creens (|UNIX tty|
|00000530| 73 29 20 6f 6e 20 61 20 | 73 69 6e 67 6c 65 20 70 |s) on a |single p|
|00000540| 68 79 73 69 63 61 6c 20 | 74 65 72 6d 69 6e 61 6c |hysical |terminal|
|00000550| 3b 20 65 61 63 68 20 73 | 63 72 65 65 6e 20 68 61 |; each s|creen ha|
|00000560| 73 20 69 74 73 20 6f 77 | 6e 0a 73 65 74 20 6f 66 |s its ow|n.set of|
|00000570| 20 70 72 6f 63 65 73 73 | 65 73 20 63 6f 6e 6e 65 | process|es conne|
|00000580| 63 74 65 64 20 74 6f 20 | 69 74 20 28 74 79 70 69 |cted to |it (typi|
|00000590| 63 61 6c 6c 79 20 69 6e | 74 65 72 61 63 74 69 76 |cally in|teractiv|
|000005a0| 65 20 73 68 65 6c 6c 73 | 29 2e 20 20 45 61 63 68 |e shells|). Each|
|000005b0| 0a 76 69 72 74 75 61 6c | 20 74 65 72 6d 69 6e 61 |.virtual| termina|
|000005c0| 6c 20 63 72 65 61 74 65 | 64 20 62 79 20 22 73 63 |l create|d by "sc|
|000005d0| 72 65 65 6e 22 20 65 6d | 75 6c 61 74 65 73 20 61 |reen" em|ulates a|
|000005e0| 20 44 45 43 20 56 54 31 | 30 30 20 70 6c 75 73 20 | DEC VT1|00 plus |
|000005f0| 73 65 76 65 72 61 6c 20 | 41 4e 53 49 0a 58 33 2e |several |ANSI.X3.|
|00000600| 36 34 20 66 75 6e 63 74 | 69 6f 6e 73 20 28 69 6e |64 funct|ions (in|
|00000610| 63 6c 75 64 69 6e 67 20 | 44 45 43 20 56 54 31 30 |cluding |DEC VT10|
|00000620| 32 20 66 65 61 74 75 72 | 65 73 20 73 75 63 68 20 |2 featur|es such |
|00000630| 61 73 20 6c 69 6e 65 20 | 61 6e 64 20 63 68 61 72 |as line |and char|
|00000640| 61 63 74 65 72 0a 64 65 | 6c 65 74 69 6f 6e 20 61 |acter.de|letion a|
|00000650| 6e 64 20 69 6e 73 65 72 | 74 69 6f 6e 29 2e 0a 0a |nd inser|tion)...|
|00000660| 53 69 6e 63 65 20 22 73 | 63 72 65 65 6e 22 20 75 |Since "s|creen" u|
|00000670| 73 65 73 20 70 73 65 75 | 64 6f 2d 74 74 79 73 2c |ses pseu|do-ttys,|
|00000680| 20 74 68 65 20 73 65 6c | 65 63 74 20 73 79 73 74 | the sel|ect syst|
|00000690| 65 6d 20 63 61 6c 6c 2c | 20 61 6e 64 20 55 4e 49 |em call,| and UNI|
|000006a0| 58 2d 64 6f 6d 61 69 6e | 0a 73 6f 63 6b 65 74 73 |X-domain|.sockets|
|000006b0| 2c 20 69 74 20 77 69 6c | 6c 20 6e 6f 74 20 72 75 |, it wil|l not ru|
|000006c0| 6e 20 75 6e 64 65 72 20 | 61 20 73 79 73 74 65 6d |n under |a system|
|000006d0| 20 74 68 61 74 20 64 6f | 65 73 20 6e 6f 74 20 69 | that do|es not i|
|000006e0| 6e 63 6c 75 64 65 20 74 | 68 65 73 65 0a 66 65 61 |nclude t|hese.fea|
|000006f0| 74 75 72 65 73 20 6f 66 | 20 34 2e 32 20 61 6e 64 |tures of| 4.2 and|
|00000700| 20 34 2e 33 20 42 53 44 | 20 55 4e 49 58 2e 0a 0a | 4.3 BSD| UNIX...|
|00000710| 49 66 20 79 6f 75 20 77 | 61 6e 74 20 74 6f 20 67 |If you w|ant to g|
|00000720| 65 74 20 61 20 71 75 69 | 63 6b 20 69 64 65 61 20 |et a qui|ck idea |
|00000730| 68 6f 77 20 22 73 63 72 | 65 65 6e 22 20 77 6f 72 |how "scr|een" wor|
|00000740| 6b 73 20 62 75 74 20 64 | 6f 6e 27 74 20 77 61 6e |ks but d|on't wan|
|00000750| 74 20 74 6f 20 72 65 61 | 64 0a 74 68 65 20 65 6e |t to rea|d.the en|
|00000760| 74 69 72 65 20 6d 61 6e | 75 61 6c 2c 20 64 6f 20 |tire man|ual, do |
|00000770| 74 68 65 20 66 6f 6c 6c | 6f 77 69 6e 67 3a 0a 20 |the foll|owing:. |
|00000780| 0a 20 20 20 20 20 2d 20 | 20 63 61 6c 6c 20 22 73 |. - | call "s|
|00000790| 63 72 65 65 6e 22 20 77 | 69 74 68 6f 75 74 20 61 |creen" w|ithout a|
|000007a0| 72 67 75 6d 65 6e 74 73 | 0a 20 20 20 20 20 2d 20 |rguments|. - |
|000007b0| 20 77 61 69 74 20 66 6f | 72 20 74 68 65 20 73 68 | wait fo|r the sh|
|000007c0| 65 6c 6c 20 70 72 6f 6d | 70 74 3b 20 65 78 65 63 |ell prom|pt; exec|
|000007d0| 75 74 65 20 73 6f 6d 65 | 20 63 6f 6d 6d 61 6e 64 |ute some| command|
|000007e0| 73 0a 20 20 20 20 20 2d | 20 20 74 79 70 65 20 5e |s. -| type ^|
|000007f0| 41 20 5e 43 20 28 43 6f | 6e 74 72 6f 6c 2d 41 20 |A ^C (Co|ntrol-A |
|00000800| 66 6f 6c 6c 6f 77 65 64 | 20 62 79 20 43 6f 6e 74 |followed| by Cont|
|00000810| 72 6f 6c 2d 43 29 0a 20 | 20 20 20 20 2d 20 20 77 |rol-C). | - w|
|00000820| 61 69 74 20 66 6f 72 20 | 74 68 65 20 73 68 65 6c |ait for |the shel|
|00000830| 6c 20 70 72 6f 6d 70 74 | 3b 20 64 6f 20 73 6f 6d |l prompt|; do som|
|00000840| 65 74 68 69 6e 67 20 69 | 6e 20 74 68 65 20 6e 65 |ething i|n the ne|
|00000850| 77 20 77 69 6e 64 6f 77 | 0a 20 20 20 20 20 2d 20 |w window|. - |
|00000860| 20 74 79 70 65 20 5e 41 | 20 5e 41 20 72 65 70 65 | type ^A| ^A repe|
|00000870| 61 74 65 64 6c 79 20 74 | 6f 20 73 77 69 74 63 68 |atedly t|o switch|
|00000880| 20 62 65 74 77 65 65 6e | 20 74 68 65 20 74 77 6f | between| the two|
|00000890| 20 77 69 6e 64 6f 77 73 | 0a 20 20 20 20 20 2d 20 | windows|. - |
|000008a0| 20 74 65 72 6d 69 6e 61 | 74 65 20 74 68 65 20 66 | termina|te the f|
|000008b0| 69 72 73 74 20 73 68 65 | 6c 6c 20 28 22 73 63 72 |irst she|ll ("scr|
|000008c0| 65 65 6e 22 20 73 77 69 | 74 63 68 65 73 20 74 6f |een" swi|tches to|
|000008d0| 20 74 68 65 20 6f 74 68 | 65 72 20 77 69 6e 64 6f | the oth|er windo|
|000008e0| 77 29 0a 20 20 20 20 20 | 2d 20 20 74 65 72 6d 69 |w). |- termi|
|000008f0| 6e 61 74 65 20 74 68 65 | 20 73 65 63 6f 6e 64 20 |nate the| second |
|00000900| 73 68 65 6c 6c 0a 0a 49 | 66 20 79 6f 75 20 68 61 |shell..I|f you ha|
|00000910| 76 65 20 67 6f 74 20 22 | 76 74 74 65 73 74 22 20 |ve got "|vttest" |
|00000920| 28 74 68 65 20 56 54 31 | 30 30 20 74 65 73 74 20 |(the VT1|00 test |
|00000930| 70 72 6f 67 72 61 6d 20 | 66 72 6f 6d 20 6d 6f 64 |program |from mod|
|00000940| 2e 73 6f 75 72 63 65 73 | 29 20 79 6f 75 0a 6d 61 |.sources|) you.ma|
|00000950| 79 20 77 61 6e 74 20 74 | 6f 20 72 75 6e 20 69 74 |y want t|o run it|
|00000960| 20 66 72 6f 6d 20 77 69 | 74 68 69 6e 20 22 73 63 | from wi|thin "sc|
|00000970| 72 65 65 6e 22 20 74 6f | 20 76 65 72 69 66 79 20 |reen" to| verify |
|00000980| 74 68 61 74 20 69 74 20 | 63 6f 72 72 65 63 74 6c |that it |correctl|
|00000990| 79 0a 65 6d 75 6c 61 74 | 65 73 20 61 20 56 54 31 |y.emulat|es a VT1|
|000009a0| 30 30 20 6f 6e 20 79 6f | 75 72 20 74 65 72 6d 69 |00 on yo|ur termi|
|000009b0| 6e 61 6c 20 28 65 78 63 | 65 70 74 20 66 6f 72 20 |nal (exc|ept for |
|000009c0| 31 33 32 20 63 6f 6c 75 | 6d 6e 20 6d 6f 64 65 20 |132 colu|mn mode |
|000009d0| 61 6e 64 0a 64 6f 75 62 | 6c 65 20 77 69 64 74 68 |and.doub|le width|
|000009e0| 2f 68 65 69 67 68 74 20 | 63 68 61 72 61 63 74 65 |/height |characte|
|000009f0| 72 73 2c 20 6f 66 20 63 | 6f 75 72 73 65 29 2e 0a |rs, of c|ourse)..|
|00000a00| 0a 42 79 20 74 68 65 20 | 77 61 79 2c 20 22 73 63 |.By the |way, "sc|
|00000a10| 72 65 65 6e 22 20 63 61 | 6e 20 62 65 20 75 73 65 |reen" ca|n be use|
|00000a20| 64 20 74 6f 20 63 6f 6d | 70 65 6e 73 61 74 65 20 |d to com|pensate |
|00000a30| 66 6f 72 20 63 65 72 74 | 61 69 6e 20 62 75 67 73 |for cert|ain bugs|
|00000a40| 20 6f 66 20 22 72 65 61 | 6c 22 0a 56 54 31 30 30 | of "rea|l".VT100|
|00000a50| 20 74 65 72 6d 69 6e 61 | 6c 73 2e 20 20 46 6f 72 | termina|ls. For|
|00000a60| 20 69 6e 73 74 61 6e 63 | 65 2c 20 6f 75 72 20 34 | instanc|e, our 4|
|00000a70| 2e 32 20 42 53 44 20 76 | 65 72 73 69 6f 6e 20 6f |.2 BSD v|ersion o|
|00000a80| 66 20 6d 69 6c 6c 65 28 | 36 29 20 67 61 72 62 6c |f mille(|6) garbl|
|00000a90| 65 73 0a 74 68 65 20 64 | 69 73 70 6c 61 79 20 6f |es.the d|isplay o|
|00000aa0| 6e 20 74 65 72 6d 69 6e | 61 6c 73 20 6f 66 20 74 |n termin|als of t|
|00000ab0| 68 65 20 56 54 31 30 30 | 20 66 61 6d 69 6c 79 2c |he VT100| family,|
|00000ac0| 20 62 75 74 20 69 74 20 | 77 6f 72 6b 73 20 71 75 | but it |works qu|
|00000ad0| 69 74 65 20 66 69 6e 65 | 0a 77 68 65 6e 20 69 74 |ite fine|.when it|
|00000ae0| 20 69 73 20 69 6e 76 6f | 6b 65 64 20 66 72 6f 6d | is invo|ked from|
|00000af0| 20 77 69 74 68 69 6e 20 | 22 73 63 72 65 65 6e 22 | within |"screen"|
|00000b00| 2e 20 20 49 6e 20 61 64 | 64 69 74 69 6f 6e 2c 20 |. In ad|dition, |
|00000b10| 22 73 63 72 65 65 6e 22 | 20 65 6e 61 62 6c 65 73 |"screen"| enables|
|00000b20| 0a 79 6f 75 20 74 6f 20 | 75 73 65 20 45 4d 41 43 |.you to |use EMAC|
|00000b30| 53 20 6f 6e 20 74 65 72 | 6d 69 6e 61 6c 73 20 74 |S on ter|minals t|
|00000b40| 68 61 74 20 61 72 65 20 | 75 6e 61 62 6c 65 20 74 |hat are |unable t|
|00000b50| 6f 20 67 65 6e 65 72 61 | 74 65 20 43 6f 6e 74 72 |o genera|te Contr|
|00000b60| 6f 6c 2d 53 20 61 6e 64 | 0a 43 6f 6e 74 72 6f 6c |ol-S and|.Control|
|00000b70| 2d 51 20 66 72 6f 6d 20 | 74 68 65 20 6b 65 79 62 |-Q from |the keyb|
|00000b80| 6f 61 72 64 20 6f 72 20 | 74 68 61 74 20 72 65 71 |oard or |that req|
|00000b90| 75 69 72 65 20 66 6c 6f | 77 20 63 6f 6e 74 72 6f |uire flo|w contro|
|00000ba0| 6c 20 75 73 69 6e 67 20 | 43 6f 6e 74 72 6f 6c 2d |l using |Control-|
|00000bb0| 53 0a 61 6e 64 20 43 6f | 6e 74 72 6f 6c 2d 51 2e |S.and Co|ntrol-Q.|
|00000bc0| 20 20 54 68 69 73 20 69 | 73 20 74 68 65 20 72 65 | This i|s the re|
|00000bd0| 61 73 6f 6e 20 77 68 79 | 20 49 20 68 61 76 65 20 |ason why| I have |
|00000be0| 61 6e 20 61 6c 69 61 73 | 20 6c 69 6b 65 0a 20 20 |an alias| like. |
|00000bf0| 20 20 20 61 6c 69 61 73 | 20 65 6d 61 63 73 20 22 | alias| emacs "|
|00000c00| 73 63 72 65 65 6e 20 65 | 6d 61 63 73 22 0a 69 6e |screen e|macs".in|
|00000c10| 20 6d 79 20 2e 63 73 68 | 72 63 20 66 69 6c 65 2e | my .csh|rc file.|
|00000c20| 0a 0a 0a 49 20 68 61 76 | 65 20 70 75 62 6c 69 73 |...I hav|e publis|
|00000c30| 68 65 64 20 61 20 62 65 | 74 61 2d 74 65 73 74 20 |hed a be|ta-test |
|00000c40| 72 65 6c 65 61 73 65 20 | 6f 66 20 73 63 72 65 65 |release |of scree|
|00000c50| 6e 20 69 6e 20 74 68 65 | 20 6e 6f 6e 2d 6d 6f 64 |n in the| non-mod|
|00000c60| 65 72 61 74 65 64 0a 73 | 6f 75 72 63 65 73 20 6e |erated.s|ources n|
|00000c70| 65 77 73 67 72 6f 75 70 | 20 66 6f 75 72 20 6d 6f |ewsgroup| four mo|
|00000c80| 6e 74 68 73 20 61 67 6f | 2e 20 20 53 69 6e 63 65 |nths ago|. Since|
|00000c90| 20 74 68 65 6e 20 49 20 | 68 61 76 65 20 72 65 63 | then I |have rec|
|00000ca0| 65 69 76 65 64 20 6e 75 | 6d 65 72 6f 75 73 0a 73 |eived nu|merous.s|
|00000cb0| 75 67 67 65 73 74 69 6f | 6e 73 20 66 6f 72 20 65 |uggestio|ns for e|
|00000cc0| 6e 68 61 6e 63 65 6d 65 | 6e 74 73 20 61 6e 64 20 |nhanceme|nts and |
|00000cd0| 69 6d 70 72 6f 76 65 6d | 65 6e 74 73 2c 20 6d 61 |improvem|ents, ma|
|00000ce0| 6e 79 20 6f 66 20 77 68 | 69 63 68 20 49 20 68 61 |ny of wh|ich I ha|
|00000cf0| 76 65 0a 69 6e 63 6c 75 | 64 65 64 20 69 6e 20 74 |ve.inclu|ded in t|
|00000d00| 68 69 73 20 72 65 6c 65 | 61 73 65 20 6f 66 20 22 |his rele|ase of "|
|00000d10| 73 63 72 65 65 6e 22 2e | 20 20 4f 6e 65 20 70 65 |screen".| One pe|
|00000d20| 72 73 6f 6e 20 72 65 70 | 6f 72 74 65 64 20 74 68 |rson rep|orted th|
|00000d30| 61 74 20 73 63 72 65 65 | 6e 0a 64 6f 65 73 20 6e |at scree|n.does n|
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|00001fd0| 69 6e 67 20 2a 2f 0a 20 | 20 20 20 4f 53 43 2c 20 |ing */. | OSC, |
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|000026a0| 42 44 20 20 20 20 20 30 | 78 38 20 20 20 20 2f 2a |BD 0|x8 /*|
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|00002720| 30 78 32 30 0a 0a 2f 2a | 20 54 79 70 65 73 20 6f |0x20../*| Types o|
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|00002740| 62 79 20 47 6f 74 6f 28 | 29 20 2a 2f 0a 65 6e 75 |by Goto(|) */.enu|
|00002750| 6d 20 6d 6f 76 65 5f 74 | 20 7b 0a 20 20 20 20 4d |m move_t| {. M|
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|000027e0| 20 63 68 61 72 20 2a 67 | 65 74 65 6e 76 28 29 2c | char *g|etenv(),|
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|00002830| 6e 74 20 66 6c 6f 77 63 | 74 6c 3b 0a 63 68 61 72 |nt flowc|tl;.char|
|00002840| 20 54 65 72 6d 5b 5d 20 | 3d 20 22 54 45 52 4d 3d | Term[] |= "TERM=|
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|00002860| 72 6d 63 61 70 5b 31 30 | 32 34 5d 3b 0a 63 68 61 |rmcap[10|24];.cha|
|00002870| 72 20 2a 62 6c 61 6e 6b | 3b 0a 63 68 61 72 20 50 |r *blank|;.char P|
|00002880| 43 3b 0a 74 69 6d 65 5f | 74 20 54 69 6d 65 44 69 |C;.time_|t TimeDi|
|00002890| 73 70 6c 61 79 65 64 3b | 0a 0a 73 74 61 74 69 63 |splayed;|..static|
|000028a0| 20 63 68 61 72 20 74 62 | 75 66 5b 31 30 32 34 5d | char tb|uf[1024]|
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|000028d0| 3d 20 74 65 6e 74 72 79 | 3b 0a 73 74 61 74 69 63 |= tentry|;.static|
|000028e0| 20 63 68 61 72 20 2a 54 | 49 2c 20 2a 54 45 2c 20 | char *T|I, *TE, |
|000028f0| 2a 42 4c 2c 20 2a 56 42 | 2c 20 2a 42 43 2c 20 2a |*BL, *VB|, *BC, *|
|00002900| 43 52 2c 20 2a 4e 4c 2c | 20 2a 43 4c 2c 20 2a 49 |CR, *NL,| *CL, *I|
|00002910| 53 2c 20 2a 43 4d 3b 0a | 73 74 61 74 69 63 20 63 |S, *CM;.|static c|
|00002920| 68 61 72 20 2a 55 53 2c | 20 2a 55 45 2c 20 2a 53 |har *US,| *UE, *S|
|00002930| 4f 2c 20 2a 53 45 2c 20 | 2a 43 45 2c 20 2a 43 44 |O, *SE, |*CE, *CD|
|00002940| 2c 20 2a 44 4f 2c 20 2a | 53 52 2c 20 2a 53 46 2c |, *DO, *|SR, *SF,|
|00002950| 20 2a 41 4c 3b 0a 73 74 | 61 74 69 63 20 63 68 61 | *AL;.st|atic cha|
|00002960| 72 20 2a 43 53 2c 20 2a | 44 4c 2c 20 2a 44 43 2c |r *CS, *|DL, *DC,|
|00002970| 20 2a 49 43 2c 20 2a 49 | 4d 2c 20 2a 45 49 2c 20 | *IC, *I|M, *EI, |
|00002980| 2a 55 50 2c 20 2a 4e 44 | 2c 20 2a 4b 53 2c 20 2a |*UP, *ND|, *KS, *|
|00002990| 4b 45 3b 0a 73 74 61 74 | 69 63 20 63 68 61 72 20 |KE;.stat|ic char |
|000029a0| 2a 4d 42 2c 20 2a 4d 44 | 2c 20 2a 4d 48 2c 20 2a |*MB, *MD|, *MH, *|
|000029b0| 4d 52 2c 20 2a 4d 45 3b | 0a 73 74 61 74 69 63 20 |MR, *ME;|.static |
|000029c0| 41 4d 3b 0a 73 74 61 74 | 69 63 20 61 72 67 73 5b |AM;.stat|ic args[|
|000029d0| 4d 41 58 41 52 47 53 5d | 3b 0a 73 74 61 74 69 63 |MAXARGS]|;.static|
|000029e0| 20 63 68 61 72 20 47 6f | 74 41 72 67 5b 4d 41 58 | char Go|tArg[MAX|
|000029f0| 41 52 47 53 5d 3b 0a 73 | 74 61 74 69 63 20 4e 75 |ARGS];.s|tatic Nu|
|00002a00| 6d 41 72 67 73 3b 0a 73 | 74 61 74 69 63 20 63 68 |mArgs;.s|tatic ch|
|00002a10| 61 72 20 47 6c 6f 62 61 | 6c 41 74 74 72 2c 20 54 |ar Globa|lAttr, T|
|00002a20| 6d 70 41 74 74 72 3b 0a | 73 74 61 74 69 63 20 63 |mpAttr;.|static c|
|00002a30| 68 61 72 20 2a 4f 6c 64 | 49 6d 61 67 65 2c 20 2a |har *Old|Image, *|
|00002a40| 4f 6c 64 41 74 74 72 3b | 0a 73 74 61 74 69 63 20 |OldAttr;|.static |
|00002a50| 6c 61 73 74 5f 78 2c 20 | 6c 61 73 74 5f 79 3b 0a |last_x, |last_y;.|
|00002a60| 73 74 61 74 69 63 20 73 | 74 72 75 63 74 20 77 69 |static s|truct wi|
|00002a70| 6e 20 2a 63 75 72 72 3b | 0a 73 74 61 74 69 63 20 |n *curr;|.static |
|00002a80| 64 69 73 70 6c 61 79 20 | 3d 20 31 3b 0a 73 74 61 |display |= 1;.sta|
|00002a90| 74 69 63 20 53 74 72 43 | 6f 73 74 3b 0a 73 74 61 |tic StrC|ost;.sta|
|00002aa0| 74 69 63 20 55 50 63 6f | 73 74 2c 20 44 4f 63 6f |tic UPco|st, DOco|
|00002ab0| 73 74 2c 20 4c 45 63 6f | 73 74 2c 20 4e 44 63 6f |st, LEco|st, NDco|
|00002ac0| 73 74 2c 20 43 52 63 6f | 73 74 2c 20 49 4d 63 6f |st, CRco|st, IMco|
|00002ad0| 73 74 2c 20 45 49 63 6f | 73 74 3b 0a 73 74 61 74 |st, EIco|st;.stat|
|00002ae0| 69 63 20 74 63 4c 69 6e | 65 4c 65 6e 20 3d 20 31 |ic tcLin|eLen = 1|
|00002af0| 30 30 3b 0a 73 74 61 74 | 69 63 20 63 68 61 72 20 |00;.stat|ic char |
|00002b00| 2a 6e 75 6c 6c 3b 0a 73 | 74 61 74 69 63 20 53 74 |*null;.s|tatic St|
|00002b10| 61 74 4c 65 6e 3b 0a 73 | 74 61 74 69 63 20 69 6e |atLen;.s|tatic in|
|00002b20| 73 65 72 74 3b 0a 73 74 | 61 74 69 63 20 6b 65 79 |sert;.st|atic key|
|00002b30| 70 61 64 3b 0a 0a 73 74 | 61 74 69 63 20 63 68 61 |pad;..st|atic cha|
|00002b40| 72 20 2a 4b 65 79 43 61 | 70 73 5b 5d 20 3d 20 7b |r *KeyCa|ps[] = {|
|00002b50| 0a 20 20 20 20 22 6b 30 | 22 2c 20 22 6b 31 22 2c |. "k0|", "k1",|
|00002b60| 20 22 6b 32 22 2c 20 22 | 6b 33 22 2c 20 22 6b 34 | "k2", "|k3", "k4|
|00002b70| 22 2c 20 22 6b 35 22 2c | 20 22 6b 36 22 2c 20 22 |", "k5",| "k6", "|
|00002b80| 6b 37 22 2c 20 22 6b 38 | 22 2c 20 22 6b 39 22 2c |k7", "k8|", "k9",|
|00002b90| 0a 20 20 20 20 22 6b 62 | 22 2c 20 22 6b 64 22 2c |. "kb|", "kd",|
|00002ba0| 20 22 6b 68 22 2c 20 22 | 6b 6c 22 2c 20 22 6b 6f | "kh", "|kl", "ko|
|00002bb0| 22 2c 20 22 6b 72 22 2c | 20 22 6b 75 22 2c 0a 20 |", "kr",| "ku",. |
|00002bc0| 20 20 20 30 0a 7d 3b 0a | 0a 73 74 61 74 69 63 20 | 0.};.|.static |
|00002bd0| 63 68 61 72 20 54 65 72 | 6d 63 61 70 43 6f 6e 73 |char Ter|mcapCons|
|00002be0| 74 5b 5d 20 3d 20 22 54 | 45 52 4d 43 41 50 3d 5c |t[] = "T|ERMCAP=\|
|00002bf0| 0a 53 43 7c 73 63 72 65 | 65 6e 7c 56 54 20 31 30 |.SC|scre|en|VT 10|
|00002c00| 30 2f 41 4e 53 49 20 58 | 33 2e 36 34 20 76 69 72 |0/ANSI X|3.64 vir|
|00002c10| 74 75 61 6c 20 74 65 72 | 6d 69 6e 61 6c 7c 5c 5c |tual ter|minal|\\|
|00002c20| 5c 6e 5c 0a 5c 74 3a 44 | 4f 3d 5c 5c 45 5b 25 64 |\n\.\t:D|O=\\E[%d|
|00002c30| 42 3a 4c 45 3d 5c 5c 45 | 5b 25 64 44 3a 52 49 3d |B:LE=\\E|[%dD:RI=|
|00002c40| 5c 5c 45 5b 25 64 43 3a | 55 50 3d 5c 5c 45 5b 25 |\\E[%dC:|UP=\\E[%|
|00002c50| 64 41 3a 62 73 3a 62 74 | 3d 5c 5c 45 5b 5a 3a 5c |dA:bs:bt|=\\E[Z:\|
|00002c60| 5c 5c 6e 5c 0a 5c 74 3a | 63 64 3d 5c 5c 45 5b 4a |\\n\.\t:|cd=\\E[J|
|00002c70| 3a 63 65 3d 5c 5c 45 5b | 4b 3a 63 6c 3d 5c 5c 45 |:ce=\\E[|K:cl=\\E|
|00002c80| 5b 32 4a 5c 5c 45 5b 48 | 3a 63 6d 3d 5c 5c 45 5b |[2J\\E[H|:cm=\\E[|
|00002c90| 25 69 25 64 3b 25 64 48 | 3a 63 74 3d 5c 5c 45 5b |%i%d;%dH|:ct=\\E[|
|00002ca0| 33 67 3a 5c 5c 5c 6e 5c | 0a 5c 74 3a 64 6f 3d 5c |3g:\\\n\|.\t:do=\|
|00002cb0| 5c 45 5b 42 3a 6e 64 3d | 5c 5c 45 5b 43 3a 70 74 |\E[B:nd=|\\E[C:pt|
|00002cc0| 3a 72 63 3d 5c 5c 45 38 | 3a 72 73 3d 5c 5c 45 63 |:rc=\\E8|:rs=\\Ec|
|00002cd0| 3a 73 63 3d 5c 5c 45 37 | 3a 73 74 3d 5c 5c 45 48 |:sc=\\E7|:st=\\EH|
|00002ce0| 3a 75 70 3d 5c 5c 45 5b | 41 3a 22 3b 0a 0a 49 6e |:up=\\E[|A:";..In|
|00002cf0| 69 74 54 65 72 6d 20 28 | 29 20 7b 0a 20 20 20 20 |itTerm (|) {. |
|00002d00| 72 65 67 69 73 74 65 72 | 20 63 68 61 72 20 2a 73 |register| char *s|
|00002d10| 3b 0a 0a 20 20 20 20 69 | 66 20 28 28 73 20 3d 20 |;.. i|f ((s = |
|00002d20| 67 65 74 65 6e 76 20 28 | 22 54 45 52 4d 22 29 29 |getenv (|"TERM"))|
|00002d30| 20 3d 3d 20 30 29 0a 09 | 4d 73 67 20 28 30 2c 20 | == 0)..|Msg (0, |
|00002d40| 22 4e 6f 20 54 45 52 4d | 20 69 6e 20 65 6e 76 69 |"No TERM| in envi|
|00002d50| 72 6f 6e 6d 65 6e 74 2e | 22 29 3b 0a 20 20 20 20 |ronment.|");. |
|00002d60| 69 66 20 28 74 67 65 74 | 65 6e 74 20 28 74 62 75 |if (tget|ent (tbu|
|00002d70| 66 2c 20 73 29 20 21 3d | 20 31 29 0a 09 4d 73 67 |f, s) !=| 1)..Msg|
|00002d80| 20 28 30 2c 20 22 43 61 | 6e 6e 6f 74 20 66 69 6e | (0, "Ca|nnot fin|
|00002d90| 64 20 74 65 72 6d 63 61 | 70 20 65 6e 74 72 79 20 |d termca|p entry |
|00002da0| 66 6f 72 20 25 73 2e 22 | 2c 20 73 29 3b 0a 20 20 |for %s."|, s);. |
|00002db0| 20 20 63 6f 6c 73 20 3d | 20 74 67 65 74 6e 75 6d | cols =| tgetnum|
|00002dc0| 20 28 22 63 6f 22 29 3b | 0a 20 20 20 20 72 6f 77 | ("co");|. row|
|00002dd0| 73 20 3d 20 74 67 65 74 | 6e 75 6d 20 28 22 6c 69 |s = tget|num ("li|
|00002de0| 22 29 3b 0a 20 20 20 20 | 69 66 20 28 63 6f 6c 73 |");. |if (cols|
|00002df0| 20 3c 3d 20 30 29 0a 09 | 63 6f 6c 73 20 3d 20 38 | <= 0)..|cols = 8|
|00002e00| 30 3b 0a 20 20 20 20 69 | 66 20 28 72 6f 77 73 20 |0;. i|f (rows |
|00002e10| 3c 3d 20 30 29 0a 09 72 | 6f 77 73 20 3d 20 32 34 |<= 0)..r|ows = 24|
|00002e20| 3b 0a 20 20 20 20 69 66 | 20 28 74 67 65 74 66 6c |;. if| (tgetfl|
|00002e30| 61 67 20 28 22 68 63 22 | 29 29 0a 09 4d 73 67 20 |ag ("hc"|))..Msg |
|00002e40| 28 30 2c 20 22 59 6f 75 | 20 63 61 6e 27 74 20 72 |(0, "You| can't r|
|00002e50| 75 6e 20 73 63 72 65 65 | 6e 20 6f 6e 20 61 20 68 |un scree|n on a h|
|00002e60| 61 72 64 63 6f 70 79 20 | 74 65 72 6d 69 6e 61 6c |ardcopy |terminal|
|00002e70| 2e 22 29 3b 0a 20 20 20 | 20 69 66 20 28 74 67 65 |.");. | if (tge|
|00002e80| 74 66 6c 61 67 20 28 22 | 6f 73 22 29 29 0a 09 4d |tflag ("|os"))..M|
|00002e90| 73 67 20 28 30 2c 20 22 | 59 6f 75 20 63 61 6e 27 |sg (0, "|You can'|
|00002ea0| 74 20 72 75 6e 20 73 63 | 72 65 65 6e 20 6f 6e 20 |t run sc|reen on |
|00002eb0| 61 20 74 65 72 6d 69 6e | 61 6c 20 74 68 61 74 20 |a termin|al that |
|00002ec0| 6f 76 65 72 73 74 72 69 | 6b 65 73 2e 22 29 3b 0a |overstri|kes.");.|
|00002ed0| 20 20 20 20 69 66 20 28 | 74 67 65 74 66 6c 61 67 | if (|tgetflag|
|00002ee0| 20 28 22 6e 73 22 29 29 | 0a 09 4d 73 67 20 28 30 | ("ns"))|..Msg (0|
|00002ef0| 2c 20 22 54 65 72 6d 69 | 6e 61 6c 20 6d 75 73 74 |, "Termi|nal must|
|00002f00| 20 73 75 70 70 6f 72 74 | 20 73 63 72 6f 6c 6c 69 | support| scrolli|
|00002f10| 6e 67 2e 22 29 3b 0a 20 | 20 20 20 69 66 20 28 21 |ng.");. | if (!|
|00002f20| 28 43 4c 20 3d 20 74 67 | 65 74 73 74 72 20 28 22 |(CL = tg|etstr ("|
|00002f30| 63 6c 22 2c 20 26 74 70 | 29 29 29 0a 09 4d 73 67 |cl", &tp|)))..Msg|
|00002f40| 20 28 30 2c 20 22 43 6c | 65 61 72 20 73 63 72 65 | (0, "Cl|ear scre|
|00002f50| 65 6e 20 63 61 70 61 62 | 69 6c 69 74 79 20 72 65 |en capab|ility re|
|00002f60| 71 75 69 72 65 64 2e 22 | 29 3b 0a 20 20 20 20 69 |quired."|);. i|
|00002f70| 66 20 28 21 28 43 4d 20 | 3d 20 74 67 65 74 73 74 |f (!(CM |= tgetst|
|00002f80| 72 20 28 22 63 6d 22 2c | 20 26 74 70 29 29 29 0a |r ("cm",| &tp))).|
|00002f90| 09 4d 73 67 20 28 30 2c | 20 22 41 64 64 72 65 73 |.Msg (0,| "Addres|
|00002fa0| 73 61 62 6c 65 20 63 75 | 72 73 6f 72 20 63 61 70 |sable cu|rsor cap|
|00002fb0| 61 62 69 6c 69 74 79 20 | 72 65 71 75 69 72 65 64 |ability |required|
|00002fc0| 2e 22 29 3b 0a 20 20 20 | 20 69 66 20 28 73 20 3d |.");. | if (s =|
|00002fd0| 20 74 67 65 74 73 74 72 | 20 28 22 70 73 22 2c 20 | tgetstr| ("ps", |
|00002fe0| 26 74 70 29 29 0a 09 50 | 43 20 3d 20 73 5b 30 5d |&tp))..P|C = s[0]|
|00002ff0| 3b 0a 20 20 20 20 66 6c | 6f 77 63 74 6c 20 3d 20 |;. fl|owctl = |
|00003000| 21 74 67 65 74 66 6c 61 | 67 20 28 22 4e 46 22 29 |!tgetfla|g ("NF")|
|00003010| 3b 0a 20 20 20 20 41 4d | 20 3d 20 74 67 65 74 66 |;. AM| = tgetf|
|00003020| 6c 61 67 20 28 22 61 6d | 22 29 3b 0a 20 20 20 20 |lag ("am|");. |
|00003030| 69 66 20 28 74 67 65 74 | 66 6c 61 67 20 28 22 4c |if (tget|flag ("L|
|00003040| 50 22 29 29 0a 09 41 4d | 20 3d 20 30 3b 0a 20 20 |P"))..AM| = 0;. |
|00003050| 20 20 54 49 20 3d 20 74 | 67 65 74 73 74 72 20 28 | TI = t|getstr (|
|00003060| 22 74 69 22 2c 20 26 74 | 70 29 3b 0a 20 20 20 20 |"ti", &t|p);. |
|00003070| 54 45 20 3d 20 74 67 65 | 74 73 74 72 20 28 22 74 |TE = tge|tstr ("t|
|00003080| 65 22 2c 20 26 74 70 29 | 3b 0a 20 20 20 20 69 66 |e", &tp)|;. if|
|00003090| 20 28 21 28 42 4c 20 3d | 20 74 67 65 74 73 74 72 | (!(BL =| tgetstr|
|000030a0| 20 28 22 62 6c 22 2c 20 | 26 74 70 29 29 29 0a 09 | ("bl", |&tp)))..|
|000030b0| 42 4c 20 3d 20 22 5c 30 | 30 37 22 3b 0a 20 20 20 |BL = "\0|07";. |
|000030c0| 20 56 42 20 3d 20 74 67 | 65 74 73 74 72 20 28 22 | VB = tg|etstr ("|
|000030d0| 76 62 22 2c 20 26 74 70 | 29 3b 0a 20 20 20 20 69 |vb", &tp|);. i|
|000030e0| 66 20 28 21 28 42 43 20 | 3d 20 74 67 65 74 73 74 |f (!(BC |= tgetst|
|000030f0| 72 20 28 22 62 63 22 2c | 20 26 74 70 29 29 29 20 |r ("bc",| &tp))) |
|00003100| 7b 0a 09 69 66 20 28 74 | 67 65 74 66 6c 61 67 20 |{..if (t|getflag |
|00003110| 28 22 62 73 22 29 29 0a | 09 20 20 20 20 42 43 20 |("bs")).|. BC |
|00003120| 3d 20 22 5c 62 22 3b 0a | 09 65 6c 73 65 0a 09 20 |= "\b";.|.else.. |
|00003130| 20 20 20 42 43 20 3d 20 | 74 67 65 74 73 74 72 20 | BC = |tgetstr |
|00003140| 28 22 6c 65 22 2c 20 26 | 74 70 29 3b 0a 20 20 20 |("le", &|tp);. |
|00003150| 20 7d 0a 20 20 20 20 69 | 66 20 28 21 28 43 52 20 | }. i|f (!(CR |
|00003160| 3d 20 74 67 65 74 73 74 | 72 20 28 22 63 72 22 2c |= tgetst|r ("cr",|
|00003170| 20 26 74 70 29 29 29 0a | 09 43 52 20 3d 20 22 5c | &tp))).|.CR = "\|
|00003180| 72 22 3b 0a 20 20 20 20 | 69 66 20 28 21 28 4e 4c |r";. |if (!(NL|
|00003190| 20 3d 20 74 67 65 74 73 | 74 72 20 28 22 6e 6c 22 | = tgets|tr ("nl"|
|000031a0| 2c 20 26 74 70 29 29 29 | 0a 09 4e 4c 20 3d 20 22 |, &tp)))|..NL = "|
|000031b0| 5c 6e 22 3b 0a 20 20 20 | 20 49 53 20 3d 20 74 67 |\n";. | IS = tg|
|000031c0| 65 74 73 74 72 20 28 22 | 69 73 22 2c 20 26 74 70 |etstr ("|is", &tp|
|000031d0| 29 3b 0a 20 20 20 20 69 | 66 20 28 74 67 65 74 6e |);. i|f (tgetn|
|000031e0| 75 6d 20 28 22 73 67 22 | 29 20 3c 3d 20 30 29 20 |um ("sg"|) <= 0) |
|000031f0| 7b 0a 09 55 53 20 3d 20 | 74 67 65 74 73 74 72 20 |{..US = |tgetstr |
|00003200| 28 22 75 73 22 2c 20 26 | 74 70 29 3b 0a 09 55 45 |("us", &|tp);..UE|
|00003210| 20 3d 20 74 67 65 74 73 | 74 72 20 28 22 75 65 22 | = tgets|tr ("ue"|
|00003220| 2c 20 26 74 70 29 3b 0a | 09 53 4f 20 3d 20 74 67 |, &tp);.|.SO = tg|
|00003230| 65 74 73 74 72 20 28 22 | 73 6f 22 2c 20 26 74 70 |etstr ("|so", &tp|
|00003240| 29 3b 0a 09 53 45 20 3d | 20 74 67 65 74 73 74 72 |);..SE =| tgetstr|
|00003250| 20 28 22 73 65 22 2c 20 | 26 74 70 29 3b 0a 09 4d | ("se", |&tp);..M|
|00003260| 42 20 3d 20 74 67 65 74 | 73 74 72 20 28 22 6d 62 |B = tget|str ("mb|
|00003270| 22 2c 20 26 74 70 29 3b | 0a 09 4d 44 20 3d 20 74 |", &tp);|..MD = t|
|00003280| 67 65 74 73 74 72 20 28 | 22 6d 64 22 2c 20 26 74 |getstr (|"md", &t|
|00003290| 70 29 3b 0a 09 4d 48 20 | 3d 20 74 67 65 74 73 74 |p);..MH |= tgetst|
|000032a0| 72 20 28 22 6d 68 22 2c | 20 26 74 70 29 3b 0a 09 |r ("mh",| &tp);..|
|000032b0| 4d 52 20 3d 20 74 67 65 | 74 73 74 72 20 28 22 6d |MR = tge|tstr ("m|
|000032c0| 72 22 2c 20 26 74 70 29 | 3b 0a 09 4d 45 20 3d 20 |r", &tp)|;..ME = |
|000032d0| 74 67 65 74 73 74 72 20 | 28 22 6d 65 22 2c 20 26 |tgetstr |("me", &|
|000032e0| 74 70 29 3b 0a 09 2f 2a | 0a 09 20 2a 20 44 6f 65 |tp);../*|.. * Doe|
|000032f0| 73 20 4d 45 20 61 6c 73 | 6f 20 72 65 76 65 72 73 |s ME als|o revers|
|00003300| 65 20 74 68 65 20 65 66 | 66 65 63 74 20 6f 66 20 |e the ef|fect of |
|00003310| 53 4f 20 61 6e 64 2f 6f | 72 20 55 53 3f 20 20 54 |SO and/o|r US? T|
|00003320| 68 69 73 20 69 73 20 6e | 6f 74 0a 09 20 2a 20 63 |his is n|ot.. * c|
|00003330| 6c 65 61 72 6c 79 20 73 | 70 65 63 69 66 69 65 64 |learly s|pecified|
|00003340| 20 62 79 20 74 68 65 20 | 74 65 72 6d 63 61 70 20 | by the |termcap |
|00003350| 6d 61 6e 75 61 6c 2e 0a | 09 20 2a 20 41 6e 79 77 |manual..|. * Anyw|
|00003360| 61 79 2c 20 77 65 20 73 | 68 6f 75 6c 64 20 61 74 |ay, we s|hould at|
|00003370| 20 6c 65 61 73 74 20 6c | 6f 6f 6b 20 77 68 65 74 | least l|ook whet|
|00003380| 68 65 72 20 4d 45 20 61 | 6e 64 20 53 45 2f 55 45 |her ME a|nd SE/UE|
|00003390| 20 61 72 65 20 65 71 75 | 61 6c 3a 0a 09 20 2a 2f | are equ|al:.. */|
|000033a0| 0a 09 69 66 20 28 53 45 | 20 26 26 20 55 45 20 26 |..if (SE| && UE &|
|000033b0| 26 20 4d 45 20 26 26 20 | 28 73 74 72 63 6d 70 20 |& ME && |(strcmp |
|000033c0| 28 53 45 2c 20 55 45 29 | 20 3d 3d 20 30 20 7c 7c |(SE, UE)| == 0 |||
|000033d0| 20 73 74 72 63 6d 70 20 | 28 4d 45 2c 20 55 45 29 | strcmp |(ME, UE)|
|000033e0| 20 3d 3d 20 30 29 29 0a | 09 20 20 20 20 55 45 20 | == 0)).|. UE |
|000033f0| 3d 20 30 3b 0a 09 69 66 | 20 28 53 45 20 26 26 20 |= 0;..if| (SE && |
|00003400| 4d 45 20 26 26 20 73 74 | 72 63 6d 70 20 28 53 45 |ME && st|rcmp (SE|
|00003410| 2c 20 4d 45 29 20 3d 3d | 20 30 29 0a 09 20 20 20 |, ME) ==| 0).. |
|00003420| 20 53 45 20 3d 20 30 3b | 0a 20 20 20 20 7d 0a 20 | SE = 0;|. }. |
|00003430| 20 20 20 43 45 20 3d 20 | 74 67 65 74 73 74 72 20 | CE = |tgetstr |
|00003440| 28 22 63 65 22 2c 20 26 | 74 70 29 3b 0a 20 20 20 |("ce", &|tp);. |
|00003450| 20 43 44 20 3d 20 74 67 | 65 74 73 74 72 20 28 22 | CD = tg|etstr ("|
|00003460| 63 64 22 2c 20 26 74 70 | 29 3b 0a 20 20 20 20 69 |cd", &tp|);. i|
|00003470| 66 20 28 21 28 44 4f 20 | 3d 20 74 67 65 74 73 74 |f (!(DO |= tgetst|
|00003480| 72 20 28 22 64 6f 22 2c | 20 26 74 70 29 29 29 0a |r ("do",| &tp))).|
|00003490| 09 44 4f 20 3d 20 4e 4c | 3b 0a 20 20 20 20 55 50 |.DO = NL|;. UP|
|000034a0| 20 3d 20 74 67 65 74 73 | 74 72 20 28 22 75 70 22 | = tgets|tr ("up"|
|000034b0| 2c 20 26 74 70 29 3b 0a | 20 20 20 20 4e 44 20 3d |, &tp);.| ND =|
|000034c0| 20 74 67 65 74 73 74 72 | 20 28 22 6e 64 22 2c 20 | tgetstr| ("nd", |
|000034d0| 26 74 70 29 3b 0a 20 20 | 20 20 53 52 20 3d 20 74 |&tp);. | SR = t|
|000034e0| 67 65 74 73 74 72 20 28 | 22 73 72 22 2c 20 26 74 |getstr (|"sr", &t|
|000034f0| 70 29 3b 0a 20 20 20 20 | 69 66 20 28 21 28 53 46 |p);. |if (!(SF|
|00003500| 20 3d 20 74 67 65 74 73 | 74 72 20 28 22 73 66 22 | = tgets|tr ("sf"|
|00003510| 2c 20 26 74 70 29 29 29 | 0a 09 53 46 20 3d 20 4e |, &tp)))|..SF = N|
|00003520| 4c 3b 0a 20 20 20 20 41 | 4c 20 3d 20 74 67 65 74 |L;. A|L = tget|
|00003530| 73 74 72 20 28 22 61 6c | 22 2c 20 26 74 70 29 3b |str ("al|", &tp);|
|00003540| 0a 20 20 20 20 44 4c 20 | 3d 20 74 67 65 74 73 74 |. DL |= tgetst|
|00003550| 72 20 28 22 64 6c 22 2c | 20 26 74 70 29 3b 0a 20 |r ("dl",| &tp);. |
|00003560| 20 20 20 43 53 20 3d 20 | 74 67 65 74 73 74 72 20 | CS = |tgetstr |
|00003570| 28 22 63 73 22 2c 20 26 | 74 70 29 3b 0a 20 20 20 |("cs", &|tp);. |
|00003580| 20 44 43 20 3d 20 74 67 | 65 74 73 74 72 20 28 22 | DC = tg|etstr ("|
|00003590| 64 63 22 2c 20 26 74 70 | 29 3b 0a 20 20 20 20 49 |dc", &tp|);. I|
|000035a0| 43 20 3d 20 74 67 65 74 | 73 74 72 20 28 22 69 63 |C = tget|str ("ic|
|000035b0| 22 2c 20 26 74 70 29 3b | 0a 20 20 20 20 49 4d 20 |", &tp);|. IM |
|000035c0| 3d 20 74 67 65 74 73 74 | 72 20 28 22 69 6d 22 2c |= tgetst|r ("im",|
|000035d0| 20 26 74 70 29 3b 0a 20 | 20 20 20 45 49 20 3d 20 | &tp);. | EI = |
|000035e0| 74 67 65 74 73 74 72 20 | 28 22 65 69 22 2c 20 26 |tgetstr |("ei", &|
|000035f0| 74 70 29 3b 0a 20 20 20 | 20 69 66 20 28 74 67 65 |tp);. | if (tge|
|00003600| 74 66 6c 61 67 20 28 22 | 69 6e 22 29 29 0a 09 49 |tflag ("|in"))..I|
|00003610| 43 20 3d 20 49 4d 20 3d | 20 30 3b 0a 20 20 20 20 |C = IM =| 0;. |
|00003620| 69 66 20 28 49 43 20 26 | 26 20 49 43 5b 30 5d 20 |if (IC &|& IC[0] |
|00003630| 3d 3d 20 27 5c 30 27 29 | 0a 09 49 43 20 3d 20 30 |== '\0')|..IC = 0|
|00003640| 3b 0a 20 20 20 20 69 66 | 20 28 49 4d 20 26 26 20 |;. if| (IM && |
|00003650| 49 4d 5b 30 5d 20 3d 3d | 20 27 5c 30 27 29 0a 09 |IM[0] ==| '\0')..|
|00003660| 49 4d 20 3d 20 30 3b 0a | 20 20 20 20 69 66 20 28 |IM = 0;.| if (|
|00003670| 45 49 20 26 26 20 45 49 | 5b 30 5d 20 3d 3d 20 27 |EI && EI|[0] == '|
|00003680| 5c 30 27 29 0a 09 45 49 | 20 3d 20 30 3b 0a 20 20 |\0')..EI| = 0;. |
|00003690| 20 20 4b 53 20 3d 20 74 | 67 65 74 73 74 72 20 28 | KS = t|getstr (|
|000036a0| 22 6b 73 22 2c 20 26 74 | 70 29 3b 0a 20 20 20 20 |"ks", &t|p);. |
|000036b0| 4b 45 20 3d 20 74 67 65 | 74 73 74 72 20 28 22 6b |KE = tge|tstr ("k|
|000036c0| 65 22 2c 20 26 74 70 29 | 3b 0a 20 20 20 20 62 6c |e", &tp)|;. bl|
|000036d0| 61 6e 6b 20 3d 20 6d 61 | 6c 6c 6f 63 20 28 63 6f |ank = ma|lloc (co|
|000036e0| 6c 73 29 3b 0a 20 20 20 | 20 6e 75 6c 6c 20 3d 20 |ls);. | null = |
|000036f0| 6d 61 6c 6c 6f 63 20 28 | 63 6f 6c 73 29 3b 0a 20 |malloc (|cols);. |
|00003700| 20 20 20 4f 6c 64 49 6d | 61 67 65 20 3d 20 6d 61 | OldIm|age = ma|
|00003710| 6c 6c 6f 63 20 28 63 6f | 6c 73 29 3b 0a 20 20 20 |lloc (co|ls);. |
|00003720| 20 4f 6c 64 41 74 74 72 | 20 3d 20 6d 61 6c 6c 6f | OldAttr| = mallo|
|00003730| 63 20 28 63 6f 6c 73 29 | 3b 0a 20 20 20 20 69 66 |c (cols)|;. if|
|00003740| 20 28 21 28 62 6c 61 6e | 6b 20 26 26 20 6e 75 6c | (!(blan|k && nul|
|00003750| 6c 20 26 26 20 4f 6c 64 | 49 6d 61 67 65 20 26 26 |l && Old|Image &&|
|00003760| 20 4f 6c 64 41 74 74 72 | 29 29 0a 09 4d 73 67 20 | OldAttr|))..Msg |
|00003770| 28 30 2c 20 22 4f 75 74 | 20 6f 66 20 6d 65 6d 6f |(0, "Out| of memo|
|00003780| 72 79 2e 22 29 3b 0a 20 | 20 20 20 4d 61 6b 65 42 |ry.");. | MakeB|
|00003790| 6c 61 6e 6b 4c 69 6e 65 | 20 28 62 6c 61 6e 6b 2c |lankLine| (blank,|
|000037a0| 20 63 6f 6c 73 29 3b 0a | 20 20 20 20 62 7a 65 72 | cols);.| bzer|
|000037b0| 6f 20 28 6e 75 6c 6c 2c | 20 63 6f 6c 73 29 3b 0a |o (null,| cols);.|
|000037c0| 20 20 20 20 55 50 63 6f | 73 74 20 3d 20 43 61 6c | UPco|st = Cal|
|000037d0| 63 43 6f 73 74 20 28 55 | 50 29 3b 0a 20 20 20 20 |cCost (U|P);. |
|000037e0| 44 4f 63 6f 73 74 20 3d | 20 43 61 6c 63 43 6f 73 |DOcost =| CalcCos|
|000037f0| 74 20 28 44 4f 29 3b 0a | 20 20 20 20 4c 45 63 6f |t (DO);.| LEco|
|00003800| 73 74 20 3d 20 43 61 6c | 63 43 6f 73 74 20 28 42 |st = Cal|cCost (B|
|00003810| 43 29 3b 0a 20 20 20 20 | 4e 44 63 6f 73 74 20 3d |C);. |NDcost =|
|00003820| 20 43 61 6c 63 43 6f 73 | 74 20 28 4e 44 29 3b 0a | CalcCos|t (ND);.|
|00003830| 20 20 20 20 43 52 63 6f | 73 74 20 3d 20 43 61 6c | CRco|st = Cal|
|00003840| 63 43 6f 73 74 20 28 43 | 52 29 3b 0a 20 20 20 20 |cCost (C|R);. |
|00003850| 49 4d 63 6f 73 74 20 3d | 20 43 61 6c 63 43 6f 73 |IMcost =| CalcCos|
|00003860| 74 20 28 49 4d 29 3b 0a | 20 20 20 20 45 49 63 6f |t (IM);.| EIco|
|00003870| 73 74 20 3d 20 43 61 6c | 63 43 6f 73 74 20 28 45 |st = Cal|cCost (E|
|00003880| 49 29 3b 0a 20 20 20 20 | 50 75 74 53 74 72 20 28 |I);. |PutStr (|
|00003890| 49 53 29 3b 0a 20 20 20 | 20 50 75 74 53 74 72 20 |IS);. | PutStr |
|000038a0| 28 54 49 29 3b 0a 20 20 | 20 20 50 75 74 53 74 72 |(TI);. | PutStr|
|000038b0| 20 28 43 4c 29 3b 0a 7d | 0a 0a 46 69 6e 69 74 54 | (CL);.}|..FinitT|
|000038c0| 65 72 6d 20 28 29 20 7b | 0a 20 20 20 20 50 75 74 |erm () {|. Put|
|000038d0| 53 74 72 20 28 54 45 29 | 3b 0a 20 20 20 20 50 75 |Str (TE)|;. Pu|
|000038e0| 74 53 74 72 20 28 49 53 | 29 3b 0a 7d 0a 0a 73 74 |tStr (IS|);.}..st|
|000038f0| 61 74 69 63 20 41 64 64 | 43 61 70 20 28 73 29 20 |atic Add|Cap (s) |
|00003900| 63 68 61 72 20 2a 73 3b | 20 7b 0a 20 20 20 20 72 |char *s;| {. r|
|00003910| 65 67 69 73 74 65 72 20 | 6e 3b 0a 0a 20 20 20 20 |egister |n;.. |
|00003920| 69 66 20 28 74 63 4c 69 | 6e 65 4c 65 6e 20 2b 20 |if (tcLi|neLen + |
|00003930| 28 6e 20 3d 20 73 74 72 | 6c 65 6e 20 28 73 29 29 |(n = str|len (s))|
|00003940| 20 3e 20 35 35 29 20 7b | 0a 09 73 74 72 63 61 74 | > 55) {|..strcat|
|00003950| 20 28 54 65 72 6d 63 61 | 70 2c 20 22 5c 5c 5c 6e | (Termca|p, "\\\n|
|00003960| 5c 74 3a 22 29 3b 0a 09 | 74 63 4c 69 6e 65 4c 65 |\t:");..|tcLineLe|
|00003970| 6e 20 3d 20 30 3b 0a 20 | 20 20 20 7d 0a 20 20 20 |n = 0;. | }. |
|00003980| 20 73 74 72 63 61 74 20 | 28 54 65 72 6d 63 61 70 | strcat |(Termcap|
|00003990| 2c 20 73 29 3b 0a 20 20 | 20 20 74 63 4c 69 6e 65 |, s);. | tcLine|
|000039a0| 4c 65 6e 20 2b 3d 20 6e | 3b 0a 7d 0a 0a 63 68 61 |Len += n|;.}..cha|
|000039b0| 72 20 2a 4d 61 6b 65 54 | 65 72 6d 63 61 70 20 28 |r *MakeT|ermcap (|
|000039c0| 61 66 6c 61 67 29 20 7b | 0a 20 20 20 20 63 68 61 |aflag) {|. cha|
|000039d0| 72 20 62 75 66 5b 31 30 | 32 34 5d 3b 0a 20 20 20 |r buf[10|24];. |
|000039e0| 20 72 65 67 69 73 74 65 | 72 20 63 68 61 72 20 2a | registe|r char *|
|000039f0| 2a 70 70 2c 20 2a 70 3b | 0a 0a 20 20 20 20 73 74 |*pp, *p;|.. st|
|00003a00| 72 63 70 79 20 28 54 65 | 72 6d 63 61 70 2c 20 54 |rcpy (Te|rmcap, T|
|00003a10| 65 72 6d 63 61 70 43 6f | 6e 73 74 29 3b 0a 20 20 |ermcapCo|nst);. |
|00003a20| 20 20 73 70 72 69 6e 74 | 66 20 28 62 75 66 2c 20 | sprint|f (buf, |
|00003a30| 22 6c 69 23 25 64 3a 63 | 6f 23 25 64 3a 22 2c 20 |"li#%d:c|o#%d:", |
|00003a40| 72 6f 77 73 2c 20 63 6f | 6c 73 29 3b 0a 20 20 20 |rows, co|ls);. |
|00003a50| 20 41 64 64 43 61 70 20 | 28 62 75 66 29 3b 0a 20 | AddCap |(buf);. |
|00003a60| 20 20 20 69 66 20 28 56 | 42 29 0a 09 41 64 64 43 | if (V|B)..AddC|
|00003a70| 61 70 20 28 22 76 62 3d | 5c 5c 45 5b 3f 35 68 5c |ap ("vb=|\\E[?5h\|
|00003a80| 5c 45 5b 3f 35 6c 3a 22 | 29 3b 0a 20 20 20 20 69 |\E[?5l:"|);. i|
|00003a90| 66 20 28 55 53 29 20 7b | 0a 09 41 64 64 43 61 70 |f (US) {|..AddCap|
|00003aa0| 20 28 22 75 73 3d 5c 5c | 45 5b 34 6d 3a 22 29 3b | ("us=\\|E[4m:");|
|00003ab0| 0a 09 41 64 64 43 61 70 | 20 28 22 75 65 3d 5c 5c |..AddCap| ("ue=\\|
|00003ac0| 45 5b 32 34 6d 3a 22 29 | 3b 0a 20 20 20 20 7d 0a |E[24m:")|;. }.|
|00003ad0| 20 20 20 20 69 66 20 28 | 53 4f 29 20 7b 0a 09 41 | if (|SO) {..A|
|00003ae0| 64 64 43 61 70 20 28 22 | 73 6f 3d 5c 5c 45 5b 33 |ddCap ("|so=\\E[3|
|00003af0| 6d 3a 22 29 3b 0a 09 41 | 64 64 43 61 70 20 28 22 |m:");..A|ddCap ("|
|00003b00| 73 65 3d 5c 5c 45 5b 32 | 33 6d 3a 22 29 3b 0a 20 |se=\\E[2|3m:");. |
|00003b10| 20 20 20 7d 0a 20 20 20 | 20 69 66 20 28 4d 42 29 | }. | if (MB)|
|00003b20| 0a 09 41 64 64 43 61 70 | 20 28 22 6d 62 3d 5c 5c |..AddCap| ("mb=\\|
|00003b30| 45 5b 35 6d 3a 22 29 3b | 0a 20 20 20 20 69 66 20 |E[5m:");|. if |
|00003b40| 28 4d 44 29 0a 09 41 64 | 64 43 61 70 20 28 22 6d |(MD)..Ad|dCap ("m|
|00003b50| 64 3d 5c 5c 45 5b 31 6d | 3a 22 29 3b 0a 20 20 20 |d=\\E[1m|:");. |
|00003b60| 20 69 66 20 28 4d 48 29 | 0a 09 41 64 64 43 61 70 | if (MH)|..AddCap|
|00003b70| 20 28 22 6d 68 3d 5c 5c | 45 5b 32 6d 3a 22 29 3b | ("mh=\\|E[2m:");|
|00003b80| 0a 20 20 20 20 69 66 20 | 28 4d 52 29 0a 09 41 64 |. if |(MR)..Ad|
|00003b90| 64 43 61 70 20 28 22 6d | 72 3d 5c 5c 45 5b 37 6d |dCap ("m|r=\\E[7m|
|00003ba0| 3a 22 29 3b 0a 20 20 20 | 20 69 66 20 28 4d 42 20 |:");. | if (MB |
|00003bb0| 7c 7c 20 4d 44 20 7c 7c | 20 4d 48 20 7c 7c 20 4d ||| MD ||| MH || M|
|00003bc0| 52 29 0a 09 41 64 64 43 | 61 70 20 28 22 6d 65 3d |R)..AddC|ap ("me=|
|00003bd0| 5c 5c 45 5b 30 6d 3a 22 | 29 3b 0a 20 20 20 20 69 |\\E[0m:"|);. i|
|00003be0| 66 20 28 28 43 53 20 26 | 26 20 53 52 29 20 7c 7c |f ((CS &|& SR) |||
|00003bf0| 20 41 4c 20 7c 7c 20 61 | 66 6c 61 67 29 20 7b 0a | AL || a|flag) {.|
|00003c00| 09 41 64 64 43 61 70 20 | 28 22 73 72 3d 5c 5c 45 |.AddCap |("sr=\\E|
|00003c10| 4d 3a 22 29 3b 0a 09 41 | 64 64 43 61 70 20 28 22 |M:");..A|ddCap ("|
|00003c20| 61 6c 3d 5c 5c 45 5b 4c | 3a 22 29 3b 0a 09 41 64 |al=\\E[L|:");..Ad|
|00003c30| 64 43 61 70 20 28 22 41 | 4c 3d 5c 5c 45 5b 25 64 |dCap ("A|L=\\E[%d|
|00003c40| 4c 3a 22 29 3b 0a 20 20 | 20 20 7d 0a 20 20 20 20 |L:");. | }. |
|00003c50| 69 66 20 28 43 53 20 7c | 7c 20 44 4c 20 7c 7c 20 |if (CS ||| DL || |
|00003c60| 61 66 6c 61 67 29 20 7b | 0a 09 41 64 64 43 61 70 |aflag) {|..AddCap|
|00003c70| 20 28 22 64 6c 3d 5c 5c | 45 5b 4d 3a 22 29 3b 0a | ("dl=\\|E[M:");.|
|00003c80| 09 41 64 64 43 61 70 20 | 28 22 44 4c 3d 5c 5c 45 |.AddCap |("DL=\\E|
|00003c90| 5b 25 64 4d 3a 22 29 3b | 0a 20 20 20 20 7d 0a 20 |[%dM:");|. }. |
|00003ca0| 20 20 20 69 66 20 28 43 | 53 29 0a 09 41 64 64 43 | if (C|S)..AddC|
|00003cb0| 61 70 20 28 22 63 73 3d | 5c 5c 45 5b 25 69 25 64 |ap ("cs=|\\E[%i%d|
|00003cc0| 3b 25 64 72 3a 22 29 3b | 0a 20 20 20 20 69 66 20 |;%dr:");|. if |
|00003cd0| 28 44 43 20 7c 7c 20 61 | 66 6c 61 67 29 20 7b 0a |(DC || a|flag) {.|
|00003ce0| 09 41 64 64 43 61 70 20 | 28 22 64 63 3d 5c 5c 45 |.AddCap |("dc=\\E|
|00003cf0| 5b 50 3a 22 29 3b 0a 09 | 41 64 64 43 61 70 20 28 |[P:");..|AddCap (|
|00003d00| 22 44 43 3d 5c 5c 45 5b | 25 64 50 3a 22 29 3b 0a |"DC=\\E[|%dP:");.|
|00003d10| 20 20 20 20 7d 0a 20 20 | 20 20 69 66 20 28 49 43 | }. | if (IC|
|00003d20| 20 7c 7c 20 49 4d 20 7c | 7c 20 61 66 6c 61 67 29 | || IM ||| aflag)|
|00003d30| 20 7b 0a 09 41 64 64 43 | 61 70 20 28 22 69 6d 3d | {..AddC|ap ("im=|
|00003d40| 5c 5c 45 5b 34 68 3a 22 | 29 3b 0a 09 41 64 64 43 |\\E[4h:"|);..AddC|
|00003d50| 61 70 20 28 22 65 69 3d | 5c 5c 45 5b 34 6c 3a 22 |ap ("ei=|\\E[4l:"|
|00003d60| 29 3b 0a 09 41 64 64 43 | 61 70 20 28 22 69 63 3d |);..AddC|ap ("ic=|
|00003d70| 3a 22 29 3b 0a 09 41 64 | 64 43 61 70 20 28 22 49 |:");..Ad|dCap ("I|
|00003d80| 43 3d 5c 5c 45 5b 25 64 | 40 3a 22 29 3b 0a 20 20 |C=\\E[%d|@:");. |
|00003d90| 20 20 7d 0a 20 20 20 20 | 69 66 20 28 4b 53 29 0a | }. |if (KS).|
|00003da0| 09 41 64 64 43 61 70 20 | 28 22 6b 73 3d 5c 5c 45 |.AddCap |("ks=\\E|
|00003db0| 3d 3a 22 29 3b 0a 20 20 | 20 20 69 66 20 28 4b 45 |=:");. | if (KE|
|00003dc0| 29 0a 09 41 64 64 43 61 | 70 20 28 22 6b 65 3d 5c |)..AddCa|p ("ke=\|
|00003dd0| 5c 45 3e 3a 22 29 3b 0a | 20 20 20 20 66 6f 72 20 |\E>:");.| for |
|00003de0| 28 70 70 20 3d 20 4b 65 | 79 43 61 70 73 3b 20 2a |(pp = Ke|yCaps; *|
|00003df0| 70 70 3b 20 2b 2b 70 70 | 29 0a 09 69 66 20 28 70 |pp; ++pp|)..if (p|
|00003e00| 20 3d 20 74 67 65 74 73 | 74 72 20 28 2a 70 70 2c | = tgets|tr (*pp,|
|00003e10| 20 26 74 70 29 29 20 7b | 0a 09 20 20 20 20 4d 61 | &tp)) {|.. Ma|
|00003e20| 6b 65 53 74 72 69 6e 67 | 20 28 2a 70 70 2c 20 62 |keString| (*pp, b|
|00003e30| 75 66 2c 20 70 29 3b 0a | 09 20 20 20 20 41 64 64 |uf, p);.|. Add|
|00003e40| 43 61 70 20 28 62 75 66 | 29 3b 0a 09 7d 0a 20 20 |Cap (buf|);..}. |
|00003e50| 20 20 72 65 74 75 72 6e | 20 54 65 72 6d 63 61 70 | return| Termcap|
|00003e60| 3b 0a 7d 0a 0a 4d 61 6b | 65 53 74 72 69 6e 67 20 |;.}..Mak|eString |
|00003e70| 28 63 61 70 2c 20 62 75 | 66 2c 20 73 29 20 63 68 |(cap, bu|f, s) ch|
|00003e80| 61 72 20 2a 63 61 70 2c | 20 2a 62 75 66 3b 20 72 |ar *cap,| *buf; r|
|00003e90| 65 67 69 73 74 65 72 20 | 63 68 61 72 20 2a 73 3b |egister |char *s;|
|00003ea0| 20 7b 0a 20 20 20 20 72 | 65 67 69 73 74 65 72 20 | {. r|egister |
|00003eb0| 63 68 61 72 20 2a 70 20 | 3d 20 62 75 66 3b 0a 20 |char *p |= buf;. |
|00003ec0| 20 20 20 72 65 67 69 73 | 74 65 72 20 75 6e 73 69 | regis|ter unsi|
|00003ed0| 67 6e 65 64 20 63 3b 0a | 0a 20 20 20 20 2a 70 2b |gned c;.|. *p+|
|00003ee0| 2b 20 3d 20 2a 63 61 70 | 2b 2b 3b 20 2a 70 2b 2b |+ = *cap|++; *p++|
|00003ef0| 20 3d 20 2a 63 61 70 3b | 20 2a 70 2b 2b 20 3d 20 | = *cap;| *p++ = |
|00003f00| 27 3d 27 3b 0a 20 20 20 | 20 77 68 69 6c 65 20 28 |'=';. | while (|
|00003f10| 63 20 3d 20 2a 73 2b 2b | 29 20 7b 0a 09 73 77 69 |c = *s++|) {..swi|
|00003f20| 74 63 68 20 28 63 29 20 | 7b 0a 09 63 61 73 65 20 |tch (c) |{..case |
|00003f30| 27 5c 30 33 33 27 3a 0a | 09 20 20 20 20 2a 70 2b |'\033':.|. *p+|
|00003f40| 2b 20 3d 20 27 5c 5c 27 | 3b 20 2a 70 2b 2b 20 3d |+ = '\\'|; *p++ =|
|00003f50| 20 27 45 27 3b 20 62 72 | 65 61 6b 3b 0a 09 63 61 | 'E'; br|eak;..ca|
|00003f60| 73 65 20 27 3a 27 3a 0a | 09 20 20 20 20 73 70 72 |se ':':.|. spr|
|00003f70| 69 6e 74 66 20 28 70 2c | 20 22 5c 5c 30 37 32 22 |intf (p,| "\\072"|
|00003f80| 29 3b 20 70 20 2b 3d 20 | 34 3b 20 62 72 65 61 6b |); p += |4; break|
|00003f90| 3b 0a 09 63 61 73 65 20 | 27 5e 27 3a 20 63 61 73 |;..case |'^': cas|
|00003fa0| 65 20 27 5c 5c 27 3a 0a | 09 20 20 20 20 2a 70 2b |e '\\':.|. *p+|
|00003fb0| 2b 20 3d 20 27 5c 5c 27 | 3b 20 2a 70 2b 2b 20 3d |+ = '\\'|; *p++ =|
|00003fc0| 20 63 3b 20 62 72 65 61 | 6b 3b 0a 09 64 65 66 61 | c; brea|k;..defa|
|00003fd0| 75 6c 74 3a 0a 09 20 20 | 20 20 69 66 20 28 63 20 |ult:.. | if (c |
|00003fe0| 3e 3d 20 32 30 30 29 20 | 7b 0a 09 09 73 70 72 69 |>= 200) |{...spri|
|00003ff0| 6e 74 66 20 28 70 2c 20 | 22 5c 5c 25 30 33 6f 22 |ntf (p, |"\\%03o"|
|00004000| 2c 20 63 20 26 20 30 33 | 37 37 29 3b 20 70 20 2b |, c & 03|77); p +|
|00004010| 3d 20 34 3b 0a 09 20 20 | 20 20 7d 20 65 6c 73 65 |= 4;.. | } else|
|00004020| 20 69 66 20 28 63 20 3c | 20 27 20 27 29 20 7b 0a | if (c <| ' ') {.|
|00004030| 09 09 2a 70 2b 2b 20 3d | 20 27 5e 27 3b 20 2a 70 |..*p++ =| '^'; *p|
|00004040| 2b 2b 20 3d 20 63 20 2b | 20 27 40 27 3b 0a 09 20 |++ = c +| '@';.. |
|00004050| 20 20 20 7d 20 65 6c 73 | 65 20 2a 70 2b 2b 20 3d | } els|e *p++ =|
|00004060| 20 63 3b 0a 09 7d 0a 20 | 20 20 20 7d 0a 20 20 20 | c;..}. | }. |
|00004070| 20 2a 70 2b 2b 20 3d 20 | 27 3a 27 3b 20 2a 70 20 | *p++ = |':'; *p |
|00004080| 3d 20 27 5c 30 27 3b 0a | 7d 0a 0a 41 63 74 69 76 |= '\0';.|}..Activ|
|00004090| 61 74 65 20 28 77 70 29 | 20 73 74 72 75 63 74 20 |ate (wp)| struct |
|000040a0| 77 69 6e 20 2a 77 70 3b | 20 7b 0a 20 20 20 20 52 |win *wp;| {. R|
|000040b0| 65 6d 6f 76 65 53 74 61 | 74 75 73 20 28 77 70 29 |emoveSta|tus (wp)|
|000040c0| 3b 0a 20 20 20 20 63 75 | 72 72 20 3d 20 77 70 3b |;. cu|rr = wp;|
|000040d0| 0a 20 20 20 20 64 69 73 | 70 6c 61 79 20 3d 20 31 |. dis|play = 1|
|000040e0| 3b 0a 20 20 20 20 4e 65 | 77 52 65 6e 64 69 74 69 |;. Ne|wRenditi|
|000040f0| 6f 6e 20 28 47 6c 6f 62 | 61 6c 41 74 74 72 2c 20 |on (Glob|alAttr, |
|00004100| 63 75 72 72 2d 3e 4c 6f | 63 61 6c 41 74 74 72 29 |curr->Lo|calAttr)|
|00004110| 3b 0a 20 20 20 20 47 6c | 6f 62 61 6c 41 74 74 72 |;. Gl|obalAttr|
|00004120| 20 3d 20 63 75 72 72 2d | 3e 4c 6f 63 61 6c 41 74 | = curr-|>LocalAt|
|00004130| 74 72 3b 0a 20 20 20 20 | 49 6e 73 65 72 74 4d 6f |tr;. |InsertMo|
|00004140| 64 65 20 28 63 75 72 72 | 2d 3e 69 6e 73 65 72 74 |de (curr|->insert|
|00004150| 29 3b 0a 20 20 20 20 4b | 65 79 70 61 64 4d 6f 64 |);. K|eypadMod|
|00004160| 65 20 28 63 75 72 72 2d | 3e 6b 65 79 70 61 64 29 |e (curr-|>keypad)|
|00004170| 3b 0a 20 20 20 20 69 66 | 20 28 43 53 29 0a 09 50 |;. if| (CS)..P|
|00004180| 75 74 53 74 72 20 28 74 | 67 6f 74 6f 20 28 43 53 |utStr (t|goto (CS|
|00004190| 2c 20 63 75 72 72 2d 3e | 62 6f 74 2c 20 63 75 72 |, curr->|bot, cur|
|000041a0| 72 2d 3e 74 6f 70 29 29 | 3b 0a 20 20 20 20 52 65 |r->top))|;. Re|
|000041b0| 64 69 73 70 6c 61 79 20 | 28 29 3b 0a 7d 0a 0a 52 |display |();.}..R|
|000041c0| 65 73 65 74 53 63 72 65 | 65 6e 20 28 70 29 20 72 |esetScre|en (p) r|
|000041d0| 65 67 69 73 74 65 72 20 | 73 74 72 75 63 74 20 77 |egister |struct w|
|000041e0| 69 6e 20 2a 70 3b 20 7b | 0a 20 20 20 20 72 65 67 |in *p; {|. reg|
|000041f0| 69 73 74 65 72 20 69 3b | 0a 0a 20 20 20 20 62 7a |ister i;|.. bz|
|00004200| 65 72 6f 20 28 70 2d 3e | 74 61 62 73 2c 20 63 6f |ero (p->|tabs, co|
|00004210| 6c 73 29 3b 0a 20 20 20 | 20 66 6f 72 20 28 69 20 |ls);. | for (i |
|00004220| 3d 20 38 3b 20 69 20 3c | 20 63 6f 6c 73 3b 20 69 |= 8; i <| cols; i|
|00004230| 20 2b 3d 20 38 29 0a 09 | 70 2d 3e 74 61 62 73 5b | += 8)..|p->tabs[|
|00004240| 69 5d 20 3d 20 31 3b 0a | 20 20 20 20 70 2d 3e 77 |i] = 1;.| p->w|
|00004250| 72 61 70 20 3d 20 31 3b | 0a 20 20 20 20 70 2d 3e |rap = 1;|. p->|
|00004260| 6f 72 69 67 69 6e 20 3d | 20 30 3b 0a 20 20 20 20 |origin =| 0;. |
|00004270| 70 2d 3e 69 6e 73 65 72 | 74 20 3d 20 30 3b 0a 20 |p->inser|t = 0;. |
|00004280| 20 20 20 70 2d 3e 76 62 | 77 61 69 74 20 3d 20 30 | p->vb|wait = 0|
|00004290| 3b 0a 20 20 20 20 70 2d | 3e 6b 65 79 70 61 64 20 |;. p-|>keypad |
|000042a0| 3d 20 30 3b 0a 20 20 20 | 20 70 2d 3e 74 6f 70 20 |= 0;. | p->top |
|000042b0| 3d 20 30 3b 0a 20 20 20 | 20 70 2d 3e 62 6f 74 20 |= 0;. | p->bot |
|000042c0| 3d 20 72 6f 77 73 20 2d | 20 31 3b 0a 20 20 20 20 |= rows -| 1;. |
|000042d0| 70 2d 3e 73 61 76 65 64 | 20 3d 20 30 3b 0a 20 20 |p->saved| = 0;. |
|000042e0| 20 20 70 2d 3e 4c 6f 63 | 61 6c 41 74 74 72 20 3d | p->Loc|alAttr =|
|000042f0| 20 30 3b 0a 20 20 20 20 | 70 2d 3e 78 20 3d 20 70 | 0;. |p->x = p|
|00004300| 2d 3e 79 20 3d 20 30 3b | 0a 20 20 20 20 70 2d 3e |->y = 0;|. p->|
|00004310| 73 74 61 74 65 20 3d 20 | 4c 49 54 3b 0a 20 20 20 |state = |LIT;. |
|00004320| 20 70 2d 3e 53 74 72 69 | 6e 67 54 79 70 65 20 3d | p->Stri|ngType =|
|00004330| 20 4e 4f 4e 45 3b 0a 7d | 0a 0a 57 72 69 74 65 53 | NONE;.}|..WriteS|
|00004340| 74 72 69 6e 67 20 28 77 | 70 2c 20 62 75 66 2c 20 |tring (w|p, buf, |
|00004350| 6c 65 6e 29 20 73 74 72 | 75 63 74 20 77 69 6e 20 |len) str|uct win |
|00004360| 2a 77 70 3b 20 72 65 67 | 69 73 74 65 72 20 63 68 |*wp; reg|ister ch|
|00004370| 61 72 20 2a 62 75 66 3b | 20 7b 0a 20 20 20 20 72 |ar *buf;| {. r|
|00004380| 65 67 69 73 74 65 72 20 | 63 2c 20 69 6e 74 65 72 |egister |c, inter|
|00004390| 6d 65 64 69 61 74 65 20 | 3d 20 30 3b 0a 0a 20 20 |mediate |= 0;.. |
|000043a0| 20 20 69 66 20 28 21 6c | 65 6e 29 0a 09 72 65 74 | if (!l|en)..ret|
|000043b0| 75 72 6e 3b 0a 20 20 20 | 20 63 75 72 72 20 3d 20 |urn;. | curr = |
|000043c0| 77 70 3b 0a 20 20 20 20 | 64 69 73 70 6c 61 79 20 |wp;. |display |
|000043d0| 3d 20 63 75 72 72 2d 3e | 61 63 74 69 76 65 3b 0a |= curr->|active;.|
|000043e0| 20 20 20 20 69 66 20 28 | 64 69 73 70 6c 61 79 29 | if (|display)|
|000043f0| 0a 09 52 65 6d 6f 76 65 | 53 74 61 74 75 73 20 28 |..Remove|Status (|
|00004400| 77 70 29 3b 0a 20 20 20 | 20 64 6f 20 7b 0a 09 63 |wp);. | do {..c|
|00004410| 20 3d 20 2a 62 75 66 2b | 2b 3b 0a 09 69 66 20 28 | = *buf+|+;..if (|
|00004420| 63 20 3d 3d 20 27 5c 30 | 27 20 7c 7c 20 63 20 3d |c == '\0|' || c =|
|00004430| 3d 20 27 5c 31 37 37 27 | 29 0a 09 20 20 20 20 63 |= '\177'|).. c|
|00004440| 6f 6e 74 69 6e 75 65 3b | 0a 4e 65 78 74 43 68 61 |ontinue;|.NextCha|
|00004450| 72 3a 0a 09 73 77 69 74 | 63 68 20 28 63 75 72 72 |r:..swit|ch (curr|
|00004460| 2d 3e 73 74 61 74 65 29 | 20 7b 0a 09 63 61 73 65 |->state)| {..case|
|00004470| 20 54 45 52 4d 3a 0a 09 | 20 20 20 20 73 77 69 74 | TERM:..| swit|
|00004480| 63 68 20 28 63 29 20 7b | 0a 09 09 63 61 73 65 20 |ch (c) {|...case |
|00004490| 27 5c 5c 27 3a 0a 09 09 | 20 20 20 20 63 75 72 72 |'\\':...| curr|
|000044a0| 2d 3e 73 74 61 74 65 20 | 3d 20 4c 49 54 3b 0a 09 |->state |= LIT;..|
|000044b0| 09 20 20 20 20 2a 28 63 | 75 72 72 2d 3e 73 74 72 |. *(c|urr->str|
|000044c0| 69 6e 67 70 29 20 3d 20 | 27 5c 30 27 3b 0a 09 09 |ingp) = |'\0';...|
|000044d0| 20 20 20 20 69 66 20 28 | 63 75 72 72 2d 3e 53 74 | if (|curr->St|
|000044e0| 72 69 6e 67 54 79 70 65 | 20 3d 3d 20 50 4d 20 26 |ringType| == PM &|
|000044f0| 26 20 64 69 73 70 6c 61 | 79 29 20 7b 0a 09 09 09 |& displa|y) {....|
|00004500| 4d 61 6b 65 53 74 61 74 | 75 73 20 28 63 75 72 72 |MakeStat|us (curr|
|00004510| 2d 3e 73 74 72 69 6e 67 | 2c 20 63 75 72 72 29 3b |->string|, curr);|
|00004520| 0a 09 09 09 69 66 20 28 | 73 74 61 74 75 73 20 26 |....if (|status &|
|00004530| 26 20 6c 65 6e 20 3e 20 | 31 29 20 7b 0a 09 09 09 |& len > |1) {....|
|00004540| 20 20 20 20 63 75 72 72 | 2d 3e 6f 75 74 6c 65 6e | curr|->outlen|
|00004550| 20 3d 20 6c 65 6e 2d 31 | 3b 0a 09 09 09 20 20 20 | = len-1|;.... |
|00004560| 20 62 63 6f 70 79 20 28 | 62 75 66 2c 20 63 75 72 | bcopy (|buf, cur|
|00004570| 72 2d 3e 6f 75 74 62 75 | 66 2c 20 63 75 72 72 2d |r->outbu|f, curr-|
|00004580| 3e 6f 75 74 6c 65 6e 29 | 3b 0a 09 09 09 20 20 20 |>outlen)|;.... |
|00004590| 20 72 65 74 75 72 6e 3b | 0a 09 09 09 7d 0a 09 09 | return;|....}...|
|000045a0| 20 20 20 20 7d 0a 09 09 | 20 20 20 20 62 72 65 61 | }...| brea|
|000045b0| 6b 3b 0a 09 09 64 65 66 | 61 75 6c 74 3a 0a 09 09 |k;...def|ault:...|
|000045c0| 20 20 20 20 63 75 72 72 | 2d 3e 73 74 61 74 65 20 | curr|->state |
|000045d0| 3d 20 53 54 52 3b 0a 09 | 09 20 20 20 20 41 64 64 |= STR;..|. Add|
|000045e0| 43 68 61 72 20 28 27 5c | 30 33 33 27 29 3b 0a 09 |Char ('\|033');..|
|000045f0| 09 20 20 20 20 41 64 64 | 43 68 61 72 20 28 63 29 |. Add|Char (c)|
|00004600| 3b 0a 09 20 20 20 20 7d | 0a 09 20 20 20 20 62 72 |;.. }|.. br|
|00004610| 65 61 6b 3b 0a 09 63 61 | 73 65 20 53 54 52 3a 0a |eak;..ca|se STR:.|
|00004620| 09 20 20 20 20 73 77 69 | 74 63 68 20 28 63 29 20 |. swi|tch (c) |
|00004630| 7b 0a 09 09 63 61 73 65 | 20 27 5c 30 27 3a 0a 09 |{...case| '\0':..|
|00004640| 09 20 20 20 20 62 72 65 | 61 6b 3b 0a 09 09 63 61 |. bre|ak;...ca|
|00004650| 73 65 20 27 5c 30 33 33 | 27 3a 0a 09 09 20 20 20 |se '\033|':... |
|00004660| 20 63 75 72 72 2d 3e 73 | 74 61 74 65 20 3d 20 54 | curr->s|tate = T|
|00004670| 45 52 4d 3b 20 62 72 65 | 61 6b 3b 0a 09 09 64 65 |ERM; bre|ak;...de|
|00004680| 66 61 75 6c 74 3a 0a 09 | 09 20 20 20 20 41 64 64 |fault:..|. Add|
|00004690| 43 68 61 72 20 28 63 29 | 3b 0a 09 20 20 20 20 7d |Char (c)|;.. }|
|000046a0| 0a 09 20 20 20 20 62 72 | 65 61 6b 3b 0a 09 63 61 |.. br|eak;..ca|
|000046b0| 73 65 20 45 53 43 3a 0a | 09 20 20 20 20 73 77 69 |se ESC:.|. swi|
|000046c0| 74 63 68 20 28 63 29 20 | 7b 0a 09 20 20 20 20 63 |tch (c) |{.. c|
|000046d0| 61 73 65 20 27 5b 27 3a | 0a 09 09 4e 75 6d 41 72 |ase '[':|...NumAr|
|000046e0| 67 73 20 3d 20 30 3b 0a | 09 09 69 6e 74 65 72 6d |gs = 0;.|..interm|
|000046f0| 65 64 69 61 74 65 20 3d | 20 30 3b 0a 09 09 62 7a |ediate =| 0;...bz|
|00004700| 65 72 6f 20 28 28 63 68 | 61 72 20 2a 29 61 72 67 |ero ((ch|ar *)arg|
|00004710| 73 2c 20 4d 41 58 41 52 | 47 53 20 2a 20 73 69 7a |s, MAXAR|GS * siz|
|00004720| 65 6f 66 20 28 69 6e 74 | 29 29 3b 0a 09 09 62 7a |eof (int|));...bz|
|00004730| 65 72 6f 20 28 47 6f 74 | 41 72 67 2c 20 4d 41 58 |ero (Got|Arg, MAX|
|00004740| 41 52 47 53 29 3b 0a 09 | 09 63 75 72 72 2d 3e 73 |ARGS);..|.curr->s|
|00004750| 74 61 74 65 20 3d 20 43 | 53 49 3b 0a 09 09 62 72 |tate = C|SI;...br|
|00004760| 65 61 6b 3b 0a 09 20 20 | 20 20 63 61 73 65 20 27 |eak;.. | case '|
|00004770| 5d 27 3a 0a 09 09 53 74 | 61 72 74 53 74 72 69 6e |]':...St|artStrin|
|00004780| 67 20 28 4f 53 43 29 3b | 20 62 72 65 61 6b 3b 0a |g (OSC);| break;.|
|00004790| 09 20 20 20 20 63 61 73 | 65 20 27 5f 27 3a 0a 09 |. cas|e '_':..|
|000047a0| 09 53 74 61 72 74 53 74 | 72 69 6e 67 20 28 41 50 |.StartSt|ring (AP|
|000047b0| 43 29 3b 20 62 72 65 61 | 6b 3b 0a 09 20 20 20 20 |C); brea|k;.. |
|000047c0| 63 61 73 65 20 27 50 27 | 3a 0a 09 09 53 74 61 72 |case 'P'|:...Star|
|000047d0| 74 53 74 72 69 6e 67 20 | 28 44 43 53 29 3b 20 62 |tString |(DCS); b|
|000047e0| 72 65 61 6b 3b 0a 09 20 | 20 20 20 63 61 73 65 20 |reak;.. | case |
|000047f0| 27 5e 27 3a 0a 09 09 53 | 74 61 72 74 53 74 72 69 |'^':...S|tartStri|
|00004800| 6e 67 20 28 50 4d 29 3b | 20 62 72 65 61 6b 3b 0a |ng (PM);| break;.|
|00004810| 09 20 20 20 20 64 65 66 | 61 75 6c 74 3a 0a 09 09 |. def|ault:...|
|00004820| 69 66 20 28 53 70 65 63 | 69 61 6c 20 28 63 29 29 |if (Spec|ial (c))|
|00004830| 0a 09 09 20 20 20 20 62 | 72 65 61 6b 3b 0a 09 09 |... b|reak;...|
|00004840| 69 66 20 28 63 20 3e 3d | 20 27 20 27 20 26 26 20 |if (c >=| ' ' && |
|00004850| 63 20 3c 3d 20 27 2f 27 | 29 20 7b 0a 09 09 20 20 |c <= '/'|) {... |
|00004860| 20 20 69 6e 74 65 72 6d | 65 64 69 61 74 65 20 3d | interm|ediate =|
|00004870| 20 69 6e 74 65 72 6d 65 | 64 69 61 74 65 20 3f 20 | interme|diate ? |
|00004880| 2d 31 20 3a 20 63 3b 0a | 09 09 7d 20 65 6c 73 65 |-1 : c;.|..} else|
|00004890| 20 69 66 20 28 63 20 3e | 3d 20 27 30 27 20 26 26 | if (c >|= '0' &&|
|000048a0| 20 63 20 3c 3d 20 27 7e | 27 29 20 7b 0a 09 09 20 | c <= '~|') {... |
|000048b0| 20 20 20 44 6f 45 53 43 | 20 28 63 2c 20 69 6e 74 | DoESC| (c, int|
|000048c0| 65 72 6d 65 64 69 61 74 | 65 29 3b 0a 09 09 20 20 |ermediat|e);... |
|000048d0| 20 20 63 75 72 72 2d 3e | 73 74 61 74 65 20 3d 20 | curr->|state = |
|000048e0| 4c 49 54 3b 0a 09 09 7d | 20 65 6c 73 65 20 7b 0a |LIT;...}| else {.|
|000048f0| 09 09 20 20 20 20 63 75 | 72 72 2d 3e 73 74 61 74 |.. cu|rr->stat|
|00004900| 65 20 3d 20 4c 49 54 3b | 0a 09 09 20 20 20 20 67 |e = LIT;|... g|
|00004910| 6f 74 6f 20 4e 65 78 74 | 43 68 61 72 3b 0a 09 09 |oto Next|Char;...|
|00004920| 7d 0a 09 20 20 20 20 7d | 0a 09 20 20 20 20 62 72 |}.. }|.. br|
|00004930| 65 61 6b 3b 0a 09 63 61 | 73 65 20 43 53 49 3a 0a |eak;..ca|se CSI:.|
|00004940| 09 20 20 20 20 73 77 69 | 74 63 68 20 28 63 29 20 |. swi|tch (c) |
|00004950| 7b 0a 09 20 20 20 20 63 | 61 73 65 20 27 30 27 3a |{.. c|ase '0':|
|00004960| 20 63 61 73 65 20 27 31 | 27 3a 20 63 61 73 65 20 | case '1|': case |
|00004970| 27 32 27 3a 20 63 61 73 | 65 20 27 33 27 3a 20 63 |'2': cas|e '3': c|
|00004980| 61 73 65 20 27 34 27 3a | 0a 09 20 20 20 20 63 61 |ase '4':|.. ca|
|00004990| 73 65 20 27 35 27 3a 20 | 63 61 73 65 20 27 36 27 |se '5': |case '6'|
|000049a0| 3a 20 63 61 73 65 20 27 | 37 27 3a 20 63 61 73 65 |: case '|7': case|
|000049b0| 20 27 38 27 3a 20 63 61 | 73 65 20 27 39 27 3a 0a | '8': ca|se '9':.|
|000049c0| 09 09 69 66 20 28 4e 75 | 6d 41 72 67 73 20 3c 20 |..if (Nu|mArgs < |
|000049d0| 4d 41 58 41 52 47 53 29 | 20 7b 0a 09 09 20 20 20 |MAXARGS)| {... |
|000049e0| 20 61 72 67 73 5b 4e 75 | 6d 41 72 67 73 5d 20 3d | args[Nu|mArgs] =|
|000049f0| 20 31 30 20 2a 20 61 72 | 67 73 5b 4e 75 6d 41 72 | 10 * ar|gs[NumAr|
|00004a00| 67 73 5d 20 2b 20 63 20 | 2d 20 27 30 27 3b 0a 09 |gs] + c |- '0';..|
|00004a10| 09 20 20 20 20 47 6f 74 | 41 72 67 5b 4e 75 6d 41 |. Got|Arg[NumA|
|00004a20| 72 67 73 5d 20 3d 20 31 | 3b 0a 09 09 7d 0a 09 09 |rgs] = 1|;...}...|
|00004a30| 62 72 65 61 6b 3b 0a 09 | 20 20 20 20 63 61 73 65 |break;..| case|
|00004a40| 20 27 3b 27 3a 20 63 61 | 73 65 20 27 3a 27 3a 0a | ';': ca|se ':':.|
|00004a50| 09 09 4e 75 6d 41 72 67 | 73 2b 2b 3b 20 62 72 65 |..NumArg|s++; bre|
|00004a60| 61 6b 3b 0a 09 20 20 20 | 20 64 65 66 61 75 6c 74 |ak;.. | default|
|00004a70| 3a 0a 09 09 69 66 20 28 | 53 70 65 63 69 61 6c 20 |:...if (|Special |
|00004a80| 28 63 29 29 0a 09 09 20 | 20 20 20 62 72 65 61 6b |(c))... | break|
|00004a90| 3b 0a 09 09 69 66 20 28 | 63 20 3e 3d 20 27 40 27 |;...if (|c >= '@'|
|00004aa0| 20 26 26 20 63 20 3c 3d | 20 27 7e 27 29 20 7b 0a | && c <=| '~') {.|
|00004ab0| 09 09 20 20 20 20 4e 75 | 6d 41 72 67 73 2b 2b 3b |.. Nu|mArgs++;|
|00004ac0| 0a 09 09 20 20 20 20 44 | 6f 43 53 49 20 28 63 2c |... D|oCSI (c,|
|00004ad0| 20 69 6e 74 65 72 6d 65 | 64 69 61 74 65 29 3b 0a | interme|diate);.|
|00004ae0| 09 09 20 20 20 20 63 75 | 72 72 2d 3e 73 74 61 74 |.. cu|rr->stat|
|00004af0| 65 20 3d 20 4c 49 54 3b | 0a 09 09 7d 20 65 6c 73 |e = LIT;|...} els|
|00004b00| 65 20 69 66 20 28 28 63 | 20 3e 3d 20 27 20 27 20 |e if ((c| >= ' ' |
|00004b10| 26 26 20 63 20 3c 3d 20 | 27 2f 27 29 20 7c 7c 20 |&& c <= |'/') || |
|00004b20| 28 63 20 3e 3d 20 27 3c | 27 20 26 26 20 63 20 3c |(c >= '<|' && c <|
|00004b30| 3d 20 27 3f 27 29 29 20 | 7b 0a 09 09 20 20 20 20 |= '?')) |{... |
|00004b40| 69 6e 74 65 72 6d 65 64 | 69 61 74 65 20 3d 20 69 |intermed|iate = i|
|00004b50| 6e 74 65 72 6d 65 64 69 | 61 74 65 20 3f 20 2d 31 |ntermedi|ate ? -1|
|00004b60| 20 3a 20 63 3b 0a 09 09 | 7d 20 65 6c 73 65 20 7b | : c;...|} else {|
|00004b70| 0a 09 09 20 20 20 20 63 | 75 72 72 2d 3e 73 74 61 |... c|urr->sta|
|00004b80| 74 65 20 3d 20 4c 49 54 | 3b 0a 09 09 20 20 20 20 |te = LIT|;... |
|00004b90| 67 6f 74 6f 20 4e 65 78 | 74 43 68 61 72 3b 0a 09 |goto Nex|tChar;..|
|00004ba0| 09 7d 0a 09 20 20 20 20 | 7d 0a 09 20 20 20 20 62 |.}.. |}.. b|
|00004bb0| 72 65 61 6b 3b 0a 09 64 | 65 66 61 75 6c 74 3a 0a |reak;..d|efault:.|
|00004bc0| 09 20 20 20 20 69 66 20 | 28 21 53 70 65 63 69 61 |. if |(!Specia|
|00004bd0| 6c 20 28 63 29 29 20 7b | 0a 09 09 69 66 20 28 63 |l (c)) {|...if (c|
|00004be0| 20 3d 3d 20 27 5c 30 33 | 33 27 29 20 7b 0a 09 09 | == '\03|3') {...|
|00004bf0| 20 20 20 20 69 6e 74 65 | 72 6d 65 64 69 61 74 65 | inte|rmediate|
|00004c00| 20 3d 20 30 3b 0a 09 09 | 20 20 20 20 63 75 72 72 | = 0;...| curr|
|00004c10| 2d 3e 73 74 61 74 65 20 | 3d 20 45 53 43 3b 0a 09 |->state |= ESC;..|
|00004c20| 09 7d 20 65 6c 73 65 20 | 69 66 20 28 63 20 3c 20 |.} else |if (c < |
|00004c30| 27 20 27 29 20 7b 0a 09 | 09 20 20 20 20 62 72 65 |' ') {..|. bre|
|00004c40| 61 6b 3b 0a 09 09 7d 20 | 65 6c 73 65 20 69 66 20 |ak;...} |else if |
|00004c50| 28 63 75 72 72 2d 3e 78 | 20 3c 20 63 6f 6c 73 2d |(curr->x| < cols-|
|00004c60| 31 29 20 7b 0a 09 09 20 | 20 20 20 69 66 20 28 63 |1) {... | if (c|
|00004c70| 75 72 72 2d 3e 69 6e 73 | 65 72 74 29 20 7b 0a 09 |urr->ins|ert) {..|
|00004c80| 09 09 49 6e 73 65 72 74 | 41 43 68 61 72 20 28 63 |..Insert|AChar (c|
|00004c90| 29 3b 0a 09 09 20 20 20 | 20 7d 20 65 6c 73 65 20 |);... | } else |
|00004ca0| 7b 0a 09 09 09 69 66 20 | 28 64 69 73 70 6c 61 79 |{....if |(display|
|00004cb0| 29 0a 09 09 09 20 20 20 | 20 70 75 74 63 68 61 72 |).... | putchar|
|00004cc0| 20 28 63 29 3b 0a 09 09 | 09 53 65 74 43 68 61 72 | (c);...|.SetChar|
|00004cd0| 20 28 63 29 3b 0a 09 09 | 20 20 20 20 7d 0a 09 09 | (c);...| }...|
|00004ce0| 20 20 20 20 63 75 72 72 | 2d 3e 78 2b 2b 3b 0a 09 | curr|->x++;..|
|00004cf0| 09 7d 20 65 6c 73 65 20 | 69 66 20 28 63 75 72 72 |.} else |if (curr|
|00004d00| 2d 3e 78 20 3d 3d 20 63 | 6f 6c 73 2d 31 29 20 7b |->x == c|ols-1) {|
|00004d10| 0a 09 09 20 20 20 20 53 | 65 74 43 68 61 72 20 28 |... S|etChar (|
|00004d20| 63 29 3b 0a 09 09 20 20 | 20 20 69 66 20 28 21 28 |c);... | if (!(|
|00004d30| 41 4d 20 26 26 20 63 75 | 72 72 2d 3e 79 20 3d 3d |AM && cu|rr->y ==|
|00004d40| 20 72 6f 77 73 2d 31 29 | 29 20 7b 0a 09 09 09 69 | rows-1)|) {....i|
|00004d50| 66 20 28 64 69 73 70 6c | 61 79 29 0a 09 09 09 20 |f (displ|ay).... |
|00004d60| 20 20 20 70 75 74 63 68 | 61 72 20 28 63 29 3b 0a | putch|ar (c);.|
|00004d70| 09 09 09 47 6f 74 6f 20 | 28 2d 31 2c 20 2d 31 2c |...Goto |(-1, -1,|
|00004d80| 20 63 75 72 72 2d 3e 79 | 2c 20 63 75 72 72 2d 3e | curr->y|, curr->|
|00004d90| 78 29 3b 0a 09 09 20 20 | 20 20 7d 0a 09 09 20 20 |x);... | }... |
|00004da0| 20 20 63 75 72 72 2d 3e | 78 2b 2b 3b 0a 09 09 7d | curr->|x++;...}|
|00004db0| 20 65 6c 73 65 20 7b 0a | 09 09 20 20 20 20 69 66 | else {.|.. if|
|00004dc0| 20 28 63 75 72 72 2d 3e | 77 72 61 70 29 20 7b 0a | (curr->|wrap) {.|
|00004dd0| 09 09 09 52 65 74 75 72 | 6e 20 28 29 3b 0a 09 09 |...Retur|n ();...|
|00004de0| 09 4c 69 6e 65 46 65 65 | 64 20 28 29 3b 0a 09 09 |.LineFee|d ();...|
|00004df0| 09 69 66 20 28 63 75 72 | 72 2d 3e 69 6e 73 65 72 |.if (cur|r->inser|
|00004e00| 74 29 20 7b 0a 09 09 09 | 20 20 20 20 49 6e 73 65 |t) {....| Inse|
|00004e10| 72 74 41 43 68 61 72 20 | 28 63 29 3b 0a 09 09 09 |rtAChar |(c);....|
|00004e20| 7d 20 65 6c 73 65 20 7b | 0a 09 09 09 20 20 20 20 |} else {|.... |
|00004e30| 69 66 20 28 64 69 73 70 | 6c 61 79 29 0a 09 09 09 |if (disp|lay)....|
|00004e40| 09 70 75 74 63 68 61 72 | 20 28 63 29 3b 0a 09 09 |.putchar| (c);...|
|00004e50| 09 20 20 20 20 53 65 74 | 43 68 61 72 20 28 63 29 |. Set|Char (c)|
|00004e60| 3b 0a 09 09 09 7d 0a 09 | 09 09 63 75 72 72 2d 3e |;....}..|..curr->|
|00004e70| 78 20 3d 20 31 3b 0a 09 | 09 20 20 20 20 7d 20 65 |x = 1;..|. } e|
|00004e80| 6c 73 65 20 63 75 72 72 | 2d 3e 78 20 3d 20 63 6f |lse curr|->x = co|
|00004e90| 6c 73 3b 0a 09 09 7d 0a | 09 20 20 20 20 7d 0a 09 |ls;...}.|. }..|
|00004ea0| 7d 0a 20 20 20 20 7d 20 | 77 68 69 6c 65 20 28 2d |}. } |while (-|
|00004eb0| 2d 6c 65 6e 29 3b 0a 20 | 20 20 20 63 75 72 72 2d |-len);. | curr-|
|00004ec0| 3e 6f 75 74 6c 65 6e 20 | 3d 20 30 3b 0a 7d 0a 0a |>outlen |= 0;.}..|
|00004ed0| 73 74 61 74 69 63 20 53 | 70 65 63 69 61 6c 20 28 |static S|pecial (|
|00004ee0| 63 29 20 72 65 67 69 73 | 74 65 72 20 63 3b 20 7b |c) regis|ter c; {|
|00004ef0| 0a 20 20 20 20 73 77 69 | 74 63 68 20 28 63 29 20 |. swi|tch (c) |
|00004f00| 7b 0a 20 20 20 20 63 61 | 73 65 20 27 5c 62 27 3a |{. ca|se '\b':|
|00004f10| 0a 09 42 61 63 6b 53 70 | 61 63 65 20 28 29 3b 20 |..BackSp|ace (); |
|00004f20| 72 65 74 75 72 6e 20 31 | 3b 0a 20 20 20 20 63 61 |return 1|;. ca|
|00004f30| 73 65 20 27 5c 72 27 3a | 0a 09 52 65 74 75 72 6e |se '\r':|..Return|
|00004f40| 20 28 29 3b 20 72 65 74 | 75 72 6e 20 31 3b 0a 20 | (); ret|urn 1;. |
|00004f50| 20 20 20 63 61 73 65 20 | 27 5c 6e 27 3a 0a 09 4c | case |'\n':..L|
|00004f60| 69 6e 65 46 65 65 64 20 | 28 29 3b 20 72 65 74 75 |ineFeed |(); retu|
|00004f70| 72 6e 20 31 3b 0a 20 20 | 20 20 63 61 73 65 20 27 |rn 1;. | case '|
|00004f80| 5c 30 30 37 27 3a 0a 09 | 50 75 74 53 74 72 20 28 |\007':..|PutStr (|
|00004f90| 42 4c 29 3b 0a 09 69 66 | 20 28 21 64 69 73 70 6c |BL);..if| (!displ|
|00004fa0| 61 79 29 0a 09 20 20 20 | 20 63 75 72 72 2d 3e 62 |ay).. | curr->b|
|00004fb0| 65 6c 6c 20 3d 20 31 3b | 0a 09 72 65 74 75 72 6e |ell = 1;|..return|
|00004fc0| 20 31 3b 0a 20 20 20 20 | 63 61 73 65 20 27 5c 74 | 1;. |case '\t|
|00004fd0| 27 3a 0a 09 46 6f 72 77 | 61 72 64 54 61 62 20 28 |':..Forw|ardTab (|
|00004fe0| 29 3b 20 72 65 74 75 72 | 6e 20 31 3b 0a 20 20 20 |); retur|n 1;. |
|00004ff0| 20 7d 0a 20 20 20 20 72 | 65 74 75 72 6e 20 30 3b | }. r|eturn 0;|
|00005000| 0a 7d 0a 0a 73 74 61 74 | 69 63 20 44 6f 45 53 43 |.}..stat|ic DoESC|
|00005010| 20 28 63 2c 20 69 6e 74 | 65 72 6d 65 64 69 61 74 | (c, int|ermediat|
|00005020| 65 29 20 7b 0a 20 20 20 | 20 73 77 69 74 63 68 20 |e) {. | switch |
|00005030| 28 69 6e 74 65 72 6d 65 | 64 69 61 74 65 29 20 7b |(interme|diate) {|
|00005040| 0a 20 20 20 20 63 61 73 | 65 20 30 3a 0a 09 73 77 |. cas|e 0:..sw|
|00005050| 69 74 63 68 20 28 63 29 | 20 7b 0a 09 63 61 73 65 |itch (c)| {..case|
|00005060| 20 27 45 27 3a 0a 09 20 | 20 20 20 52 65 74 75 72 | 'E':.. | Retur|
|00005070| 6e 20 28 29 3b 0a 09 20 | 20 20 20 4c 69 6e 65 46 |n ();.. | LineF|
|00005080| 65 65 64 20 28 29 3b 0a | 09 20 20 20 20 62 72 65 |eed ();.|. bre|
|00005090| 61 6b 3b 0a 09 63 61 73 | 65 20 27 44 27 3a 0a 09 |ak;..cas|e 'D':..|
|000050a0| 20 20 20 20 4c 69 6e 65 | 46 65 65 64 20 28 29 3b | Line|Feed ();|
|000050b0| 20 0a 09 20 20 20 20 62 | 72 65 61 6b 3b 0a 09 63 | .. b|reak;..c|
|000050c0| 61 73 65 20 27 4d 27 3a | 0a 09 20 20 20 20 52 65 |ase 'M':|.. Re|
|000050d0| 76 65 72 73 65 4c 69 6e | 65 46 65 65 64 20 28 29 |verseLin|eFeed ()|
|000050e0| 3b 0a 09 20 20 20 20 62 | 72 65 61 6b 3b 0a 09 63 |;.. b|reak;..c|
|000050f0| 61 73 65 20 27 48 27 3a | 0a 09 20 20 20 20 63 75 |ase 'H':|.. cu|
|00005100| 72 72 2d 3e 74 61 62 73 | 5b 63 75 72 72 2d 3e 78 |rr->tabs|[curr->x|
|00005110| 5d 20 3d 20 31 3b 0a 09 | 20 20 20 20 62 72 65 61 |] = 1;..| brea|
|00005120| 6b 3b 0a 09 63 61 73 65 | 20 27 37 27 3a 0a 09 20 |k;..case| '7':.. |
|00005130| 20 20 20 53 61 76 65 43 | 75 72 73 6f 72 20 28 29 | SaveC|ursor ()|
|00005140| 3b 0a 09 20 20 20 20 62 | 72 65 61 6b 3b 0a 09 63 |;.. b|reak;..c|
|00005150| 61 73 65 20 27 38 27 3a | 0a 09 20 20 20 20 52 65 |ase '8':|.. Re|
|00005160| 73 74 6f 72 65 43 75 72 | 73 6f 72 20 28 29 3b 0a |storeCur|sor ();.|
|00005170| 09 20 20 20 20 62 72 65 | 61 6b 3b 0a 09 63 61 73 |. bre|ak;..cas|
|00005180| 65 20 27 63 27 3a 0a 09 | 20 20 20 20 43 6c 65 61 |e 'c':..| Clea|
|00005190| 72 53 63 72 65 65 6e 20 | 28 29 3b 0a 09 20 20 20 |rScreen |();.. |
|000051a0| 20 47 6f 74 6f 20 28 63 | 75 72 72 2d 3e 79 2c 20 | Goto (c|urr->y, |
|000051b0| 63 75 72 72 2d 3e 78 2c | 20 30 2c 20 30 29 3b 0a |curr->x,| 0, 0);.|
|000051c0| 09 20 20 20 20 4e 65 77 | 52 65 6e 64 69 74 69 6f |. New|Renditio|
|000051d0| 6e 20 28 47 6c 6f 62 61 | 6c 41 74 74 72 2c 20 30 |n (Globa|lAttr, 0|
|000051e0| 29 3b 0a 09 20 20 20 20 | 53 65 74 52 65 6e 64 69 |);.. |SetRendi|
|000051f0| 74 69 6f 6e 20 28 30 29 | 3b 0a 09 20 20 20 20 69 |tion (0)|;.. i|
|00005200| 66 20 28 63 75 72 72 2d | 3e 69 6e 73 65 72 74 29 |f (curr-|>insert)|
|00005210| 0a 09 09 49 6e 73 65 72 | 74 4d 6f 64 65 20 28 30 |...Inser|tMode (0|
|00005220| 29 3b 0a 09 20 20 20 20 | 69 66 20 28 63 75 72 72 |);.. |if (curr|
|00005230| 2d 3e 6b 65 79 70 61 64 | 29 0a 09 09 4b 65 79 70 |->keypad|)...Keyp|
|00005240| 61 64 4d 6f 64 65 20 28 | 30 29 3b 0a 09 20 20 20 |adMode (|0);.. |
|00005250| 20 69 66 20 28 43 53 29 | 0a 09 09 50 75 74 53 74 | if (CS)|...PutSt|
|00005260| 72 20 28 74 67 6f 74 6f | 20 28 43 53 2c 20 72 6f |r (tgoto| (CS, ro|
|00005270| 77 73 2d 31 2c 20 30 29 | 29 3b 0a 09 20 20 20 20 |ws-1, 0)|);.. |
|00005280| 52 65 73 65 74 53 63 72 | 65 65 6e 20 28 63 75 72 |ResetScr|een (cur|
|00005290| 72 29 3b 0a 09 20 20 20 | 20 62 72 65 61 6b 3b 0a |r);.. | break;.|
|000052a0| 09 63 61 73 65 20 27 3d | 27 3a 0a 09 20 20 20 20 |.case '=|':.. |
|000052b0| 4b 65 79 70 61 64 4d 6f | 64 65 20 28 31 29 3b 0a |KeypadMo|de (1);.|
|000052c0| 09 20 20 20 20 63 75 72 | 72 2d 3e 6b 65 79 70 61 |. cur|r->keypa|
|000052d0| 64 20 3d 20 31 3b 0a 09 | 20 20 20 20 62 72 65 61 |d = 1;..| brea|
|000052e0| 6b 3b 0a 09 63 61 73 65 | 20 27 3e 27 3a 0a 09 20 |k;..case| '>':.. |
|000052f0| 20 20 20 4b 65 79 70 61 | 64 4d 6f 64 65 20 28 30 | Keypa|dMode (0|
|00005300| 29 3b 0a 09 20 20 20 20 | 63 75 72 72 2d 3e 6b 65 |);.. |curr->ke|
|00005310| 79 70 61 64 20 3d 20 30 | 3b 0a 09 20 20 20 20 62 |ypad = 0|;.. b|
|00005320| 72 65 61 6b 3b 0a 09 7d | 0a 09 62 72 65 61 6b 3b |reak;..}|..break;|
|00005330| 0a 20 20 20 20 63 61 73 | 65 20 27 23 27 3a 0a 09 |. cas|e '#':..|
|00005340| 73 77 69 74 63 68 20 28 | 63 29 20 7b 0a 09 63 61 |switch (|c) {..ca|
|00005350| 73 65 20 27 38 27 3a 0a | 09 20 20 20 20 46 69 6c |se '8':.|. Fil|
|00005360| 6c 57 69 74 68 45 73 20 | 28 29 3b 0a 09 20 20 20 |lWithEs |();.. |
|00005370| 20 62 72 65 61 6b 3b 0a | 09 7d 0a 09 62 72 65 61 | break;.|.}..brea|
|00005380| 6b 3b 0a 20 20 20 20 7d | 0a 7d 0a 0a 73 74 61 74 |k;. }|.}..stat|
|00005390| 69 63 20 44 6f 43 53 49 | 20 28 63 2c 20 69 6e 74 |ic DoCSI| (c, int|
|000053a0| 65 72 6d 65 64 69 61 74 | 65 29 20 7b 0a 20 20 20 |ermediat|e) {. |
|000053b0| 20 72 65 67 69 73 74 65 | 72 20 69 2c 20 61 31 20 | registe|r i, a1 |
|000053c0| 3d 20 61 72 67 73 5b 30 | 5d 2c 20 61 32 20 3d 20 |= args[0|], a2 = |
|000053d0| 61 72 67 73 5b 31 5d 3b | 0a 0a 20 20 20 20 69 66 |args[1];|.. if|
|000053e0| 20 28 4e 75 6d 41 72 67 | 73 20 3e 3d 20 4d 41 58 | (NumArg|s >= MAX|
|000053f0| 41 52 47 53 29 0a 09 4e | 75 6d 41 72 67 73 20 3d |ARGS)..N|umArgs =|
|00005400| 20 4d 41 58 41 52 47 53 | 3b 0a 20 20 20 20 66 6f | MAXARGS|;. fo|
|00005410| 72 20 28 69 20 3d 20 30 | 3b 20 69 20 3c 20 4e 75 |r (i = 0|; i < Nu|
|00005420| 6d 41 72 67 73 3b 20 2b | 2b 69 29 0a 09 69 66 20 |mArgs; +|+i)..if |
|00005430| 28 61 72 67 73 5b 69 5d | 20 3d 3d 20 30 29 0a 09 |(args[i]| == 0)..|
|00005440| 20 20 20 20 47 6f 74 41 | 72 67 5b 69 5d 20 3d 20 | GotA|rg[i] = |
|00005450| 30 3b 0a 20 20 20 20 73 | 77 69 74 63 68 20 28 69 |0;. s|witch (i|
|00005460| 6e 74 65 72 6d 65 64 69 | 61 74 65 29 20 7b 0a 20 |ntermedi|ate) {. |
|00005470| 20 20 20 63 61 73 65 20 | 30 3a 0a 09 73 77 69 74 | case |0:..swit|
|00005480| 63 68 20 28 63 29 20 7b | 0a 09 63 61 73 65 20 27 |ch (c) {|..case '|
|00005490| 48 27 3a 20 63 61 73 65 | 20 27 66 27 3a 0a 09 20 |H': case| 'f':.. |
|000054a0| 20 20 20 69 66 20 28 21 | 47 6f 74 41 72 67 5b 30 | if (!|GotArg[0|
|000054b0| 5d 29 20 61 31 20 3d 20 | 31 3b 0a 09 20 20 20 20 |]) a1 = |1;.. |
|000054c0| 69 66 20 28 21 47 6f 74 | 41 72 67 5b 31 5d 29 20 |if (!Got|Arg[1]) |
|000054d0| 61 32 20 3d 20 31 3b 0a | 09 20 20 20 20 69 66 20 |a2 = 1;.|. if |
|000054e0| 28 63 75 72 72 2d 3e 6f | 72 69 67 69 6e 29 0a 09 |(curr->o|rigin)..|
|000054f0| 09 61 31 20 2b 3d 20 63 | 75 72 72 2d 3e 74 6f 70 |.a1 += c|urr->top|
|00005500| 3b 0a 09 20 20 20 20 69 | 66 20 28 61 31 20 3c 20 |;.. i|f (a1 < |
|00005510| 31 29 0a 09 09 61 31 20 | 3d 20 31 3b 0a 09 20 20 |1)...a1 |= 1;.. |
|00005520| 20 20 69 66 20 28 61 31 | 20 3e 20 72 6f 77 73 29 | if (a1| > rows)|
|00005530| 0a 09 09 61 31 20 3d 20 | 72 6f 77 73 3b 0a 09 20 |...a1 = |rows;.. |
|00005540| 20 20 20 69 66 20 28 61 | 32 20 3c 20 31 29 0a 09 | if (a|2 < 1)..|
|00005550| 09 61 32 20 3d 20 31 3b | 0a 09 20 20 20 20 69 66 |.a2 = 1;|.. if|
|00005560| 20 28 61 32 20 3e 20 63 | 6f 6c 73 29 0a 09 09 61 | (a2 > c|ols)...a|
|00005570| 32 20 3d 20 63 6f 6c 73 | 3b 0a 09 20 20 20 20 61 |2 = cols|;.. a|
|00005580| 31 2d 2d 3b 20 61 32 2d | 2d 3b 0a 09 20 20 20 20 |1--; a2-|-;.. |
|00005590| 47 6f 74 6f 20 28 63 75 | 72 72 2d 3e 79 2c 20 63 |Goto (cu|rr->y, c|
|000055a0| 75 72 72 2d 3e 78 2c 20 | 61 31 2c 20 61 32 29 3b |urr->x, |a1, a2);|
|000055b0| 0a 09 20 20 20 20 63 75 | 72 72 2d 3e 79 20 3d 20 |.. cu|rr->y = |
|000055c0| 61 31 3b 0a 09 20 20 20 | 20 63 75 72 72 2d 3e 78 |a1;.. | curr->x|
|000055d0| 20 3d 20 61 32 3b 0a 09 | 20 20 20 20 62 72 65 61 | = a2;..| brea|
|000055e0| 6b 3b 0a 09 63 61 73 65 | 20 27 4a 27 3a 0a 09 20 |k;..case| 'J':.. |
|000055f0| 20 20 20 69 66 20 28 21 | 47 6f 74 41 72 67 5b 30 | if (!|GotArg[0|
|00005600| 5d 20 7c 7c 20 61 31 20 | 3c 20 30 20 7c 7c 20 61 |] || a1 |< 0 || a|
|00005610| 31 20 3e 20 32 29 0a 09 | 09 61 31 20 3d 20 30 3b |1 > 2)..|.a1 = 0;|
|00005620| 0a 09 20 20 20 20 73 77 | 69 74 63 68 20 28 61 31 |.. sw|itch (a1|
|00005630| 29 20 7b 0a 09 20 20 20 | 20 63 61 73 65 20 30 3a |) {.. | case 0:|
|00005640| 0a 09 09 43 6c 65 61 72 | 54 6f 45 4f 53 20 28 29 |...Clear|ToEOS ()|
|00005650| 3b 20 62 72 65 61 6b 3b | 0a 09 20 20 20 20 63 61 |; break;|.. ca|
|00005660| 73 65 20 31 3a 0a 09 09 | 43 6c 65 61 72 46 72 6f |se 1:...|ClearFro|
|00005670| 6d 42 4f 53 20 28 29 3b | 20 62 72 65 61 6b 3b 0a |mBOS ();| break;.|
|00005680| 09 20 20 20 20 63 61 73 | 65 20 32 3a 0a 09 09 43 |. cas|e 2:...C|
|00005690| 6c 65 61 72 53 63 72 65 | 65 6e 20 28 29 3b 0a 09 |learScre|en ();..|
|000056a0| 09 47 6f 74 6f 20 28 30 | 2c 20 30 2c 20 63 75 72 |.Goto (0|, 0, cur|
|000056b0| 72 2d 3e 79 2c 20 63 75 | 72 72 2d 3e 78 29 3b 0a |r->y, cu|rr->x);.|
|000056c0| 09 09 62 72 65 61 6b 3b | 0a 09 20 20 20 20 7d 0a |..break;|.. }.|
|000056d0| 09 20 20 20 20 62 72 65 | 61 6b 3b 0a 09 63 61 73 |. bre|ak;..cas|
|000056e0| 65 20 27 4b 27 3a 0a 09 | 20 20 20 20 69 66 20 28 |e 'K':..| if (|
|000056f0| 21 47 6f 74 41 72 67 5b | 30 5d 20 7c 7c 20 61 31 |!GotArg[|0] || a1|
|00005700| 20 3c 20 30 20 7c 7c 20 | 61 32 20 3e 20 32 29 0a | < 0 || |a2 > 2).|
|00005710| 09 09 61 31 20 3d 20 30 | 3b 0a 09 20 20 20 20 73 |..a1 = 0|;.. s|
|00005720| 77 69 74 63 68 20 28 61 | 31 29 20 7b 0a 09 20 20 |witch (a|1) {.. |
|00005730| 20 20 63 61 73 65 20 30 | 3a 0a 09 09 43 6c 65 61 | case 0|:...Clea|
|00005740| 72 54 6f 45 4f 4c 20 28 | 29 3b 20 62 72 65 61 6b |rToEOL (|); break|
|00005750| 3b 0a 09 20 20 20 20 63 | 61 73 65 20 31 3a 0a 09 |;.. c|ase 1:..|
|00005760| 09 43 6c 65 61 72 46 72 | 6f 6d 42 4f 4c 20 28 29 |.ClearFr|omBOL ()|
|00005770| 3b 20 62 72 65 61 6b 3b | 0a 09 20 20 20 20 63 61 |; break;|.. ca|
|00005780| 73 65 20 32 3a 0a 09 09 | 43 6c 65 61 72 4c 69 6e |se 2:...|ClearLin|
|00005790| 65 20 28 29 3b 20 62 72 | 65 61 6b 3b 0a 09 20 20 |e (); br|eak;.. |
|000057a0| 20 20 7d 0a 09 20 20 20 | 20 62 72 65 61 6b 3b 0a | }.. | break;.|
|000057b0| 09 63 61 73 65 20 27 41 | 27 3a 0a 09 20 20 20 20 |.case 'A|':.. |
|000057c0| 43 75 72 73 6f 72 55 70 | 20 28 47 6f 74 41 72 67 |CursorUp| (GotArg|
|000057d0| 5b 30 5d 20 3f 20 61 31 | 20 3a 20 31 29 3b 0a 09 |[0] ? a1| : 1);..|
|000057e0| 20 20 20 20 62 72 65 61 | 6b 3b 0a 09 63 61 73 65 | brea|k;..case|
|000057f0| 20 27 42 27 3a 0a 09 20 | 20 20 20 43 75 72 73 6f | 'B':.. | Curso|
|00005800| 72 44 6f 77 6e 20 28 47 | 6f 74 41 72 67 5b 30 5d |rDown (G|otArg[0]|
|00005810| 20 3f 20 61 31 20 3a 20 | 31 29 3b 0a 09 20 20 20 | ? a1 : |1);.. |
|00005820| 20 62 72 65 61 6b 3b 0a | 09 63 61 73 65 20 27 43 | break;.|.case 'C|
|00005830| 27 3a 0a 09 20 20 20 20 | 43 75 72 73 6f 72 52 69 |':.. |CursorRi|
|00005840| 67 68 74 20 28 47 6f 74 | 41 72 67 5b 30 5d 20 3f |ght (Got|Arg[0] ?|
|00005850| 20 61 31 20 3a 20 31 29 | 3b 0a 09 20 20 20 20 62 | a1 : 1)|;.. b|
|00005860| 72 65 61 6b 3b 0a 09 63 | 61 73 65 20 27 44 27 3a |reak;..c|ase 'D':|
|00005870| 0a 09 20 20 20 20 43 75 | 72 73 6f 72 4c 65 66 74 |.. Cu|rsorLeft|
|00005880| 20 28 47 6f 74 41 72 67 | 5b 30 5d 20 3f 20 61 31 | (GotArg|[0] ? a1|
|00005890| 20 3a 20 31 29 3b 0a 09 | 20 20 20 20 62 72 65 61 | : 1);..| brea|
|000058a0| 6b 3b 0a 09 63 61 73 65 | 20 27 6d 27 3a 0a 09 20 |k;..case| 'm':.. |
|000058b0| 20 20 20 53 65 6c 65 63 | 74 52 65 6e 64 69 74 69 | Selec|tRenditi|
|000058c0| 6f 6e 20 28 29 3b 0a 09 | 20 20 20 20 62 72 65 61 |on ();..| brea|
|000058d0| 6b 3b 0a 09 63 61 73 65 | 20 27 67 27 3a 0a 09 20 |k;..case| 'g':.. |
|000058e0| 20 20 20 69 66 20 28 21 | 47 6f 74 41 72 67 5b 30 | if (!|GotArg[0|
|000058f0| 5d 20 7c 7c 20 61 31 20 | 3d 3d 20 30 29 0a 09 09 |] || a1 |== 0)...|
|00005900| 63 75 72 72 2d 3e 74 61 | 62 73 5b 63 75 72 72 2d |curr->ta|bs[curr-|
|00005910| 3e 78 5d 20 3d 20 30 3b | 0a 09 20 20 20 20 65 6c |>x] = 0;|.. el|
|00005920| 73 65 20 69 66 20 28 61 | 31 20 3d 3d 20 33 29 0a |se if (a|1 == 3).|
|00005930| 09 09 62 7a 65 72 6f 20 | 28 63 75 72 72 2d 3e 74 |..bzero |(curr->t|
|00005940| 61 62 73 2c 20 63 6f 6c | 73 29 3b 0a 09 20 20 20 |abs, col|s);.. |
|00005950| 20 62 72 65 61 6b 3b 0a | 09 63 61 73 65 20 27 72 | break;.|.case 'r|
|00005960| 27 3a 0a 09 20 20 20 20 | 69 66 20 28 21 43 53 29 |':.. |if (!CS)|
|00005970| 0a 09 09 62 72 65 61 6b | 3b 0a 09 20 20 20 20 69 |...break|;.. i|
|00005980| 66 20 28 21 47 6f 74 41 | 72 67 5b 30 5d 29 20 61 |f (!GotA|rg[0]) a|
|00005990| 31 20 3d 20 31 3b 0a 09 | 20 20 20 20 69 66 20 28 |1 = 1;..| if (|
|000059a0| 21 47 6f 74 41 72 67 5b | 31 5d 29 20 61 32 20 3d |!GotArg[|1]) a2 =|
|000059b0| 20 72 6f 77 73 3b 0a 09 | 20 20 20 20 69 66 20 28 | rows;..| if (|
|000059c0| 61 31 20 3c 20 31 20 7c | 7c 20 61 32 20 3e 20 72 |a1 < 1 ||| a2 > r|
|000059d0| 6f 77 73 20 7c 7c 20 61 | 31 20 3e 3d 20 61 32 29 |ows || a|1 >= a2)|
|000059e0| 0a 09 09 62 72 65 61 6b | 3b 0a 09 20 20 20 20 63 |...break|;.. c|
|000059f0| 75 72 72 2d 3e 74 6f 70 | 20 3d 20 61 31 2d 31 3b |urr->top| = a1-1;|
|00005a00| 0a 09 20 20 20 20 63 75 | 72 72 2d 3e 62 6f 74 20 |.. cu|rr->bot |
|00005a10| 3d 20 61 32 2d 31 3b 0a | 09 20 20 20 20 50 75 74 |= a2-1;.|. Put|
|00005a20| 53 74 72 20 28 74 67 6f | 74 6f 20 28 43 53 2c 20 |Str (tgo|to (CS, |
|00005a30| 63 75 72 72 2d 3e 62 6f | 74 2c 20 63 75 72 72 2d |curr->bo|t, curr-|
|00005a40| 3e 74 6f 70 29 29 3b 0a | 09 20 20 20 20 69 66 20 |>top));.|. if |
|00005a50| 28 63 75 72 72 2d 3e 6f | 72 69 67 69 6e 29 20 7b |(curr->o|rigin) {|
|00005a60| 0a 09 09 47 6f 74 6f 20 | 28 2d 31 2c 20 2d 31 2c |...Goto |(-1, -1,|
|00005a70| 20 63 75 72 72 2d 3e 74 | 6f 70 2c 20 30 29 3b 0a | curr->t|op, 0);.|
|00005a80| 09 09 63 75 72 72 2d 3e | 79 20 3d 20 63 75 72 72 |..curr->|y = curr|
|00005a90| 2d 3e 74 6f 70 3b 0a 09 | 09 63 75 72 72 2d 3e 78 |->top;..|.curr->x|
|00005aa0| 20 3d 20 30 3b 0a 09 20 | 20 20 20 7d 20 65 6c 73 | = 0;.. | } els|
|00005ab0| 65 20 7b 0a 09 09 47 6f | 74 6f 20 28 2d 31 2c 20 |e {...Go|to (-1, |
|00005ac0| 2d 31 2c 20 30 2c 20 30 | 29 3b 0a 09 09 63 75 72 |-1, 0, 0|);...cur|
|00005ad0| 72 2d 3e 79 20 3d 20 63 | 75 72 72 2d 3e 78 20 3d |r->y = c|urr->x =|
|00005ae0| 20 30 3b 0a 09 20 20 20 | 20 7d 0a 09 20 20 20 20 | 0;.. | }.. |
|00005af0| 62 72 65 61 6b 3b 0a 09 | 63 61 73 65 20 27 49 27 |break;..|case 'I'|
|00005b00| 3a 0a 09 20 20 20 20 69 | 66 20 28 21 47 6f 74 41 |:.. i|f (!GotA|
|00005b10| 72 67 5b 30 5d 29 20 61 | 31 20 3d 20 31 3b 0a 09 |rg[0]) a|1 = 1;..|
|00005b20| 20 20 20 20 77 68 69 6c | 65 20 28 61 31 2d 2d 29 | whil|e (a1--)|
|00005b30| 0a 09 09 46 6f 72 77 61 | 72 64 54 61 62 20 28 29 |...Forwa|rdTab ()|
|00005b40| 3b 0a 09 20 20 20 20 62 | 72 65 61 6b 3b 0a 09 63 |;.. b|reak;..c|
|00005b50| 61 73 65 20 27 5a 27 3a | 0a 09 20 20 20 20 69 66 |ase 'Z':|.. if|
|00005b60| 20 28 21 47 6f 74 41 72 | 67 5b 30 5d 29 20 61 31 | (!GotAr|g[0]) a1|
|00005b70| 20 3d 20 31 3b 0a 09 20 | 20 20 20 77 68 69 6c 65 | = 1;.. | while|
|00005b80| 20 28 61 31 2d 2d 29 0a | 09 09 42 61 63 6b 77 61 | (a1--).|..Backwa|
|00005b90| 72 64 54 61 62 20 28 29 | 3b 0a 09 20 20 20 20 62 |rdTab ()|;.. b|
|00005ba0| 72 65 61 6b 3b 0a 09 63 | 61 73 65 20 27 4c 27 3a |reak;..c|ase 'L':|
|00005bb0| 0a 09 20 20 20 20 49 6e | 73 65 72 74 4c 69 6e 65 |.. In|sertLine|
|00005bc0| 20 28 47 6f 74 41 72 67 | 5b 30 5d 20 3f 20 61 31 | (GotArg|[0] ? a1|
|00005bd0| 20 3a 20 31 29 3b 0a 09 | 20 20 20 20 62 72 65 61 | : 1);..| brea|
|00005be0| 6b 3b 0a 09 63 61 73 65 | 20 27 4d 27 3a 0a 09 20 |k;..case| 'M':.. |
|00005bf0| 20 20 20 44 65 6c 65 74 | 65 4c 69 6e 65 20 28 47 | Delet|eLine (G|
|00005c00| 6f 74 41 72 67 5b 30 5d | 20 3f 20 61 31 20 3a 20 |otArg[0]| ? a1 : |
|00005c10| 31 29 3b 0a 09 20 20 20 | 20 62 72 65 61 6b 3b 0a |1);.. | break;.|
|00005c20| 09 63 61 73 65 20 27 50 | 27 3a 0a 09 20 20 20 20 |.case 'P|':.. |
|00005c30| 44 65 6c 65 74 65 43 68 | 61 72 20 28 47 6f 74 41 |DeleteCh|ar (GotA|
|00005c40| 72 67 5b 30 5d 20 3f 20 | 61 31 20 3a 20 31 29 3b |rg[0] ? |a1 : 1);|
|00005c50| 0a 09 20 20 20 20 62 72 | 65 61 6b 3b 0a 09 63 61 |.. br|eak;..ca|
|00005c60| 73 65 20 27 40 27 3a 0a | 09 20 20 20 20 49 6e 73 |se '@':.|. Ins|
|00005c70| 65 72 74 43 68 61 72 20 | 28 47 6f 74 41 72 67 5b |ertChar |(GotArg[|
|00005c80| 30 5d 20 3f 20 61 31 20 | 3a 20 31 29 3b 0a 09 20 |0] ? a1 |: 1);.. |
|00005c90| 20 20 20 62 72 65 61 6b | 3b 0a 09 63 61 73 65 20 | break|;..case |
|00005ca0| 27 68 27 3a 0a 09 20 20 | 20 20 53 65 74 4d 6f 64 |'h':.. | SetMod|
|00005cb0| 65 20 28 31 29 3b 0a 09 | 20 20 20 20 62 72 65 61 |e (1);..| brea|
|00005cc0| 6b 3b 0a 09 63 61 73 65 | 20 27 6c 27 3a 0a 09 20 |k;..case| 'l':.. |
|00005cd0| 20 20 20 53 65 74 4d 6f | 64 65 20 28 30 29 3b 0a | SetMo|de (0);.|
|00005ce0| 09 20 20 20 20 62 72 65 | 61 6b 3b 0a 09 7d 0a 09 |. bre|ak;..}..|
|00005cf0| 62 72 65 61 6b 3b 0a 20 | 20 20 20 63 61 73 65 20 |break;. | case |
|00005d00| 27 3f 27 3a 0a 09 69 66 | 20 28 63 20 21 3d 20 27 |'?':..if| (c != '|
|00005d10| 68 27 20 26 26 20 63 20 | 21 3d 20 27 6c 27 29 0a |h' && c |!= 'l').|
|00005d20| 09 20 20 20 20 62 72 65 | 61 6b 3b 0a 09 69 66 20 |. bre|ak;..if |
|00005d30| 28 21 47 6f 74 41 72 67 | 5b 30 5d 29 0a 09 20 20 |(!GotArg|[0]).. |
|00005d40| 20 20 62 72 65 61 6b 3b | 0a 09 69 20 3d 20 28 63 | break;|..i = (c|
|00005d50| 20 3d 3d 20 27 68 27 29 | 3b 0a 09 69 66 20 28 61 | == 'h')|;..if (a|
|00005d60| 31 20 3d 3d 20 35 29 20 | 7b 0a 09 20 20 20 20 69 |1 == 5) |{.. i|
|00005d70| 66 20 28 69 29 20 7b 0a | 09 09 63 75 72 72 2d 3e |f (i) {.|..curr->|
|00005d80| 76 62 77 61 69 74 20 3d | 20 31 3b 0a 09 20 20 20 |vbwait =| 1;.. |
|00005d90| 20 7d 20 65 6c 73 65 20 | 7b 0a 09 09 69 66 20 28 | } else |{...if (|
|00005da0| 63 75 72 72 2d 3e 76 62 | 77 61 69 74 29 0a 09 09 |curr->vb|wait)...|
|00005db0| 20 20 20 20 50 75 74 53 | 74 72 20 28 56 42 29 3b | PutS|tr (VB);|
|00005dc0| 0a 09 09 63 75 72 72 2d | 3e 76 62 77 61 69 74 20 |...curr-|>vbwait |
|00005dd0| 3d 20 30 3b 0a 09 20 20 | 20 20 7d 0a 09 7d 20 65 |= 0;.. | }..} e|
|00005de0| 6c 73 65 20 69 66 20 28 | 61 31 20 3d 3d 20 36 29 |lse if (|a1 == 6)|
|00005df0| 20 7b 0a 09 20 20 20 20 | 63 75 72 72 2d 3e 6f 72 | {.. |curr->or|
|00005e00| 69 67 69 6e 20 3d 20 69 | 3b 0a 09 20 20 20 20 69 |igin = i|;.. i|
|00005e10| 66 20 28 63 75 72 72 2d | 3e 6f 72 69 67 69 6e 29 |f (curr-|>origin)|
|00005e20| 20 7b 0a 09 09 47 6f 74 | 6f 20 28 63 75 72 72 2d | {...Got|o (curr-|
|00005e30| 3e 79 2c 20 63 75 72 72 | 2d 3e 78 2c 20 63 75 72 |>y, curr|->x, cur|
|00005e40| 72 2d 3e 74 6f 70 2c 20 | 30 29 3b 0a 09 09 63 75 |r->top, |0);...cu|
|00005e50| 72 72 2d 3e 79 20 3d 20 | 63 75 72 72 2d 3e 74 6f |rr->y = |curr->to|
|00005e60| 70 3b 0a 09 09 63 75 72 | 72 2d 3e 78 20 3d 20 30 |p;...cur|r->x = 0|
|00005e70| 3b 0a 09 20 20 20 20 7d | 20 65 6c 73 65 20 7b 0a |;.. }| else {.|
|00005e80| 09 09 47 6f 74 6f 20 28 | 63 75 72 72 2d 3e 79 2c |..Goto (|curr->y,|
|00005e90| 20 63 75 72 72 2d 3e 78 | 2c 20 30 2c 20 30 29 3b | curr->x|, 0, 0);|
|00005ea0| 0a 09 09 63 75 72 72 2d | 3e 79 20 3d 20 63 75 72 |...curr-|>y = cur|
|00005eb0| 72 2d 3e 78 20 3d 20 30 | 3b 0a 09 20 20 20 20 7d |r->x = 0|;.. }|
|00005ec0| 0a 09 7d 20 65 6c 73 65 | 20 69 66 20 28 61 31 20 |..} else| if (a1 |
|00005ed0| 3d 3d 20 37 29 20 7b 0a | 09 20 20 20 20 63 75 72 |== 7) {.|. cur|
|00005ee0| 72 2d 3e 77 72 61 70 20 | 3d 20 69 3b 0a 09 7d 0a |r->wrap |= i;..}.|
|00005ef0| 09 62 72 65 61 6b 3b 0a | 20 20 20 20 7d 0a 7d 0a |.break;.| }.}.|
|00005f00| 0a 73 74 61 74 69 63 20 | 50 75 74 43 68 61 72 20 |.static |PutChar |
|00005f10| 28 63 29 20 7b 0a 20 20 | 20 20 70 75 74 63 68 61 |(c) {. | putcha|
|00005f20| 72 20 28 63 29 3b 0a 7d | 0a 0a 73 74 61 74 69 63 |r (c);.}|..static|
|00005f30| 20 50 75 74 53 74 72 20 | 28 73 29 20 63 68 61 72 | PutStr |(s) char|
|00005f40| 20 2a 73 3b 20 7b 0a 20 | 20 20 20 69 66 20 28 64 | *s; {. | if (d|
|00005f50| 69 73 70 6c 61 79 20 26 | 26 20 73 29 0a 09 74 70 |isplay &|& s)..tp|
|00005f60| 75 74 73 20 28 73 2c 20 | 31 2c 20 50 75 74 43 68 |uts (s, |1, PutCh|
|00005f70| 61 72 29 3b 0a 7d 0a 0a | 73 74 61 74 69 63 20 53 |ar);.}..|static S|
|00005f80| 65 74 43 68 61 72 20 28 | 63 29 20 72 65 67 69 73 |etChar (|c) regis|
|00005f90| 74 65 72 20 63 3b 20 7b | 0a 20 20 20 20 72 65 67 |ter c; {|. reg|
|00005fa0| 69 73 74 65 72 20 73 74 | 72 75 63 74 20 77 69 6e |ister st|ruct win|
|00005fb0| 20 2a 70 20 3d 20 63 75 | 72 72 3b 0a 0a 20 20 20 | *p = cu|rr;.. |
|00005fc0| 20 70 2d 3e 69 6d 61 67 | 65 5b 70 2d 3e 79 5d 5b | p->imag|e[p->y][|
|00005fd0| 70 2d 3e 78 5d 20 3d 20 | 63 3b 0a 20 20 20 20 70 |p->x] = |c;. p|
|00005fe0| 2d 3e 61 74 74 72 5b 70 | 2d 3e 79 5d 5b 70 2d 3e |->attr[p|->y][p->|
|00005ff0| 78 5d 20 3d 20 70 2d 3e | 4c 6f 63 61 6c 41 74 74 |x] = p->|LocalAtt|
|00006000| 72 3b 0a 7d 0a 0a 73 74 | 61 74 69 63 20 53 74 61 |r;.}..st|atic Sta|
|00006010| 72 74 53 74 72 69 6e 67 | 20 28 74 79 70 65 29 20 |rtString| (type) |
|00006020| 65 6e 75 6d 20 73 74 72 | 69 6e 67 5f 74 20 74 79 |enum str|ing_t ty|
|00006030| 70 65 3b 20 7b 0a 20 20 | 20 20 63 75 72 72 2d 3e |pe; {. | curr->|
|00006040| 53 74 72 69 6e 67 54 79 | 70 65 20 3d 20 74 79 70 |StringTy|pe = typ|
|00006050| 65 3b 0a 20 20 20 20 63 | 75 72 72 2d 3e 73 74 72 |e;. c|urr->str|
|00006060| 69 6e 67 70 20 3d 20 63 | 75 72 72 2d 3e 73 74 72 |ingp = c|urr->str|
|00006070| 69 6e 67 3b 0a 20 20 20 | 20 63 75 72 72 2d 3e 73 |ing;. | curr->s|
|00006080| 74 61 74 65 20 3d 20 53 | 54 52 3b 0a 7d 0a 0a 73 |tate = S|TR;.}..s|
|00006090| 74 61 74 69 63 20 41 64 | 64 43 68 61 72 20 28 63 |tatic Ad|dChar (c|
|000060a0| 29 20 7b 0a 20 20 20 20 | 69 66 20 28 63 75 72 72 |) {. |if (curr|
|000060b0| 2d 3e 73 74 72 69 6e 67 | 70 20 3e 20 63 75 72 72 |->string|p > curr|
|000060c0| 2d 3e 73 74 72 69 6e 67 | 2b 4d 41 58 53 54 52 2d |->string|+MAXSTR-|
|000060d0| 31 29 0a 09 63 75 72 72 | 2d 3e 73 74 61 74 65 20 |1)..curr|->state |
|000060e0| 3d 20 4c 49 54 3b 0a 20 | 20 20 20 65 6c 73 65 0a |= LIT;. | else.|
|000060f0| 09 2a 28 63 75 72 72 2d | 3e 73 74 72 69 6e 67 70 |.*(curr-|>stringp|
|00006100| 29 2b 2b 20 3d 20 63 3b | 0a 7d 0a 0a 2f 2a 20 49 |)++ = c;|.}../* I|
|00006110| 6e 73 65 72 74 20 6d 6f | 64 65 20 69 73 20 61 20 |nsert mo|de is a |
|00006120| 74 6f 67 67 6c 65 20 6f | 6e 20 73 6f 6d 65 20 74 |toggle o|n some t|
|00006130| 65 72 6d 69 6e 61 6c 73 | 2c 20 73 6f 20 77 65 20 |erminals|, so we |
|00006140| 6e 65 65 64 20 74 68 69 | 73 20 68 61 63 6b 3a 0a |need thi|s hack:.|
|00006150| 20 2a 2f 0a 49 6e 73 65 | 72 74 4d 6f 64 65 20 28 | */.Inse|rtMode (|
|00006160| 6f 6e 29 20 7b 0a 20 20 | 20 20 69 66 20 28 6f 6e |on) {. | if (on|
|00006170| 29 20 7b 0a 09 69 66 20 | 28 21 69 6e 73 65 72 74 |) {..if |(!insert|
|00006180| 29 0a 09 20 20 20 20 50 | 75 74 53 74 72 20 28 49 |).. P|utStr (I|
|00006190| 4d 29 3b 0a 20 20 20 20 | 7d 20 65 6c 73 65 20 69 |M);. |} else i|
|000061a0| 66 20 28 69 6e 73 65 72 | 74 29 0a 09 50 75 74 53 |f (inser|t)..PutS|
|000061b0| 74 72 20 28 45 49 29 3b | 0a 20 20 20 20 69 6e 73 |tr (EI);|. ins|
|000061c0| 65 72 74 20 3d 20 6f 6e | 3b 0a 7d 0a 0a 2f 2a 20 |ert = on|;.}../* |
|000061d0| 2e 2e 2e 61 6e 64 20 6d | 61 79 62 65 20 6b 65 79 |...and m|aybe key|
|000061e0| 70 61 64 20 61 70 70 6c | 69 63 61 74 69 6f 6e 20 |pad appl|ication |
|000061f0| 6d 6f 64 65 20 69 73 20 | 61 20 74 6f 67 67 6c 65 |mode is |a toggle|
|00006200| 2c 20 74 6f 6f 3a 0a 20 | 2a 2f 0a 4b 65 79 70 61 |, too:. |*/.Keypa|
|00006210| 64 4d 6f 64 65 20 28 6f | 6e 29 20 7b 0a 20 20 20 |dMode (o|n) {. |
|00006220| 20 69 66 20 28 6f 6e 29 | 20 7b 0a 09 69 66 20 28 | if (on)| {..if (|
|00006230| 21 6b 65 79 70 61 64 29 | 0a 09 20 20 20 20 50 75 |!keypad)|.. Pu|
|00006240| 74 53 74 72 20 28 4b 53 | 29 3b 0a 20 20 20 20 7d |tStr (KS|);. }|
|00006250| 20 65 6c 73 65 20 69 66 | 20 28 6b 65 79 70 61 64 | else if| (keypad|
|00006260| 29 0a 09 50 75 74 53 74 | 72 20 28 4b 45 29 3b 0a |)..PutSt|r (KE);.|
|00006270| 20 20 20 20 6b 65 79 70 | 61 64 20 3d 20 6f 6e 3b | keyp|ad = on;|
|00006280| 0a 7d 0a 0a 73 74 61 74 | 69 63 20 53 61 76 65 43 |.}..stat|ic SaveC|
|00006290| 75 72 73 6f 72 20 28 29 | 20 7b 0a 20 20 20 20 63 |ursor ()| {. c|
|000062a0| 75 72 72 2d 3e 73 61 76 | 65 64 20 3d 20 31 3b 0a |urr->sav|ed = 1;.|
|000062b0| 20 20 20 20 63 75 72 72 | 2d 3e 53 61 76 65 64 5f | curr|->Saved_|
|000062c0| 78 20 3d 20 63 75 72 72 | 2d 3e 78 3b 0a 20 20 20 |x = curr|->x;. |
|000062d0| 20 63 75 72 72 2d 3e 53 | 61 76 65 64 5f 79 20 3d | curr->S|aved_y =|
|000062e0| 20 63 75 72 72 2d 3e 79 | 3b 0a 20 20 20 20 63 75 | curr->y|;. cu|
|000062f0| 72 72 2d 3e 53 61 76 65 | 64 4c 6f 63 61 6c 41 74 |rr->Save|dLocalAt|
|00006300| 74 72 20 3d 20 63 75 72 | 72 2d 3e 4c 6f 63 61 6c |tr = cur|r->Local|
|00006310| 41 74 74 72 3b 0a 7d 0a | 0a 73 74 61 74 69 63 20 |Attr;.}.|.static |
|00006320| 52 65 73 74 6f 72 65 43 | 75 72 73 6f 72 20 28 29 |RestoreC|ursor ()|
|00006330| 20 7b 0a 20 20 20 20 69 | 66 20 28 63 75 72 72 2d | {. i|f (curr-|
|00006340| 3e 73 61 76 65 64 29 20 | 7b 0a 09 63 75 72 72 2d |>saved) |{..curr-|
|00006350| 3e 4c 6f 63 61 6c 41 74 | 74 72 20 3d 20 63 75 72 |>LocalAt|tr = cur|
|00006360| 72 2d 3e 53 61 76 65 64 | 4c 6f 63 61 6c 41 74 74 |r->Saved|LocalAtt|
|00006370| 72 3b 0a 09 4e 65 77 52 | 65 6e 64 69 74 69 6f 6e |r;..NewR|endition|
|00006380| 20 28 47 6c 6f 62 61 6c | 41 74 74 72 2c 20 63 75 | (Global|Attr, cu|
|00006390| 72 72 2d 3e 4c 6f 63 61 | 6c 41 74 74 72 29 3b 0a |rr->Loca|lAttr);.|
|000063a0| 09 47 6c 6f 62 61 6c 41 | 74 74 72 20 3d 20 63 75 |.GlobalA|ttr = cu|
|000063b0| 72 72 2d 3e 4c 6f 63 61 | 6c 41 74 74 72 3b 0a 09 |rr->Loca|lAttr;..|
|000063c0| 47 6f 74 6f 20 28 63 75 | 72 72 2d 3e 79 2c 20 63 |Goto (cu|rr->y, c|
|000063d0| 75 72 72 2d 3e 78 2c 20 | 63 75 72 72 2d 3e 53 61 |urr->x, |curr->Sa|
|000063e0| 76 65 64 5f 79 2c 20 63 | 75 72 72 2d 3e 53 61 76 |ved_y, c|urr->Sav|
|000063f0| 65 64 5f 78 29 3b 0a 09 | 63 75 72 72 2d 3e 78 20 |ed_x);..|curr->x |
+--------+-------------------------+-------------------------+--------+--------+
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