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Win98
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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 or mail text
| default
| |
| 99%
| file
| C source, ASCII text
| default
| |
| 100%
| checkBytes
| Printable ASCII
| 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/rfc822
| default
|
|
hex view+--------+-------------------------+-------------------------+--------+--------+
|00000000| 53 75 62 6a 65 63 74 3a | 20 20 76 31 37 69 30 38 |Subject:| v17i08|
|00000010| 32 3a 20 20 53 63 72 65 | 65 6e 2c 20 6d 75 6c 74 |2: Scre|en, mult|
|00000020| 69 70 6c 65 20 77 69 6e | 64 6f 77 73 20 6f 6e 20 |iple win|dows on |
|00000030| 61 20 43 52 54 2c 20 50 | 61 72 74 30 31 2f 30 32 |a CRT, P|art01/02|
|00000040| 0a 4e 65 77 73 67 72 6f | 75 70 73 3a 20 63 6f 6d |.Newsgro|ups: com|
|00000050| 70 2e 73 6f 75 72 63 65 | 73 2e 75 6e 69 78 0a 41 |p.source|s.unix.A|
|00000060| 70 70 72 6f 76 65 64 3a | 20 72 73 61 6c 7a 40 75 |pproved:| rsalz@u|
|00000070| 75 6e 65 74 2e 55 55 2e | 4e 45 54 0a 0a 53 75 62 |unet.UU.|NET..Sub|
|00000080| 6d 69 74 74 65 64 2d 62 | 79 3a 20 22 4f 6c 69 76 |mitted-b|y: "Oliv|
|00000090| 65 72 20 4c 61 75 6d 61 | 6e 6e 22 20 3c 74 75 62 |er Lauma|nn" <tub|
|000000a0| 21 6e 65 74 3e 0a 50 6f | 73 74 69 6e 67 2d 6e 75 |!net>.Po|sting-nu|
|000000b0| 6d 62 65 72 3a 20 56 6f | 6c 75 6d 65 20 31 37 2c |mber: Vo|lume 17,|
|000000c0| 20 49 73 73 75 65 20 38 | 32 0a 41 72 63 68 69 76 | Issue 8|2.Archiv|
|000000d0| 65 2d 6e 61 6d 65 3a 20 | 73 63 72 65 65 6e 32 2f |e-name: |screen2/|
|000000e0| 70 61 72 74 30 31 0a 0a | 22 73 63 72 65 65 6e 22 |part01..|"screen"|
|000000f0| 20 69 73 20 61 20 77 69 | 6e 64 6f 77 20 6d 61 6e | is a wi|ndow man|
|00000100| 61 67 65 72 20 74 68 61 | 74 20 61 6c 6c 6f 77 73 |ager tha|t allows|
|00000110| 20 79 6f 75 20 74 6f 20 | 68 61 6e 64 6c 65 20 73 | you to |handle s|
|00000120| 65 76 65 72 61 6c 20 69 | 6e 64 65 70 65 6e 64 65 |everal i|ndepende|
|00000130| 6e 74 0a 73 63 72 65 65 | 6e 73 20 28 55 4e 49 58 |nt.scree|ns (UNIX|
|00000140| 20 74 74 79 73 29 20 6f | 6e 20 61 20 73 69 6e 67 | ttys) o|n a sing|
|00000150| 6c 65 20 70 68 79 73 69 | 63 61 6c 20 74 65 72 6d |le physi|cal term|
|00000160| 69 6e 61 6c 3b 20 65 61 | 63 68 20 73 63 72 65 65 |inal; ea|ch scree|
|00000170| 6e 20 68 61 73 20 69 74 | 73 20 6f 77 6e 0a 73 65 |n has it|s own.se|
|00000180| 74 20 6f 66 20 70 72 6f | 63 65 73 73 65 73 20 63 |t of pro|cesses c|
|00000190| 6f 6e 6e 65 63 74 65 64 | 20 74 6f 20 69 74 20 28 |onnected| to it (|
|000001a0| 74 79 70 69 63 61 6c 6c | 79 20 69 6e 74 65 72 61 |typicall|y intera|
|000001b0| 63 74 69 76 65 20 73 68 | 65 6c 6c 73 29 2e 20 20 |ctive sh|ells). |
|000001c0| 45 61 63 68 0a 76 69 72 | 74 75 61 6c 20 74 65 72 |Each.vir|tual ter|
|000001d0| 6d 69 6e 61 6c 20 63 72 | 65 61 74 65 64 20 62 79 |minal cr|eated by|
|000001e0| 20 22 73 63 72 65 65 6e | 22 20 65 6d 75 6c 61 74 | "screen|" emulat|
|000001f0| 65 73 20 61 20 44 45 43 | 20 56 54 31 30 30 20 70 |es a DEC| VT100 p|
|00000200| 6c 75 73 20 73 65 76 65 | 72 61 6c 20 41 4e 53 49 |lus seve|ral ANSI|
|00000210| 0a 58 33 2e 36 34 20 61 | 6e 64 20 49 53 4f 20 32 |.X3.64 a|nd ISO 2|
|00000220| 30 32 32 20 66 75 6e 63 | 74 69 6f 6e 73 20 28 69 |022 func|tions (i|
|00000230| 6e 63 6c 75 64 69 6e 67 | 20 44 45 43 20 56 54 31 |ncluding| DEC VT1|
|00000240| 30 32 20 66 65 61 74 75 | 72 65 73 20 73 75 63 68 |02 featu|res such|
|00000250| 20 61 73 20 6c 69 6e 65 | 20 61 6e 64 0a 63 68 61 | as line| and.cha|
|00000260| 72 61 63 74 65 72 20 64 | 65 6c 65 74 69 6f 6e 20 |racter d|eletion |
|00000270| 61 6e 64 20 69 6e 73 65 | 72 74 69 6f 6e 29 2e 0a |and inse|rtion)..|
|00000280| 0a 53 69 6e 63 65 20 22 | 73 63 72 65 65 6e 22 20 |.Since "|screen" |
|00000290| 75 73 65 73 20 70 73 65 | 75 64 6f 2d 74 74 79 73 |uses pse|udo-ttys|
|000002a0| 2c 20 74 68 65 20 73 65 | 6c 65 63 74 20 73 79 73 |, the se|lect sys|
|000002b0| 74 65 6d 20 63 61 6c 6c | 2c 20 61 6e 64 20 55 4e |tem call|, and UN|
|000002c0| 49 58 2d 64 6f 6d 61 69 | 6e 0a 73 6f 63 6b 65 74 |IX-domai|n.socket|
|000002d0| 73 2c 20 69 74 20 77 69 | 6c 6c 20 6e 6f 74 20 72 |s, it wi|ll not r|
|000002e0| 75 6e 20 75 6e 64 65 72 | 20 61 20 73 79 73 74 65 |un under| a syste|
|000002f0| 6d 20 74 68 61 74 20 64 | 6f 65 73 20 6e 6f 74 20 |m that d|oes not |
|00000300| 69 6e 63 6c 75 64 65 20 | 74 68 65 73 65 0a 66 65 |include |these.fe|
|00000310| 61 74 75 72 65 73 20 6f | 66 20 34 2e 32 20 61 6e |atures o|f 4.2 an|
|00000320| 64 20 34 2e 33 20 42 53 | 44 20 55 4e 49 58 2e 0a |d 4.3 BS|D UNIX..|
|00000330| 0a 2d 2d 0a 52 65 67 61 | 72 64 73 2c 0a 20 20 20 |.--.Rega|rds,. |
|00000340| 20 4f 6c 69 76 65 72 20 | 4c 61 75 6d 61 6e 6e 2c | Oliver |Laumann,|
|00000350| 20 54 65 63 68 6e 69 63 | 61 6c 20 55 6e 69 76 65 | Technic|al Unive|
|00000360| 72 73 69 74 79 20 6f 66 | 20 42 65 72 6c 69 6e 2c |rsity of| Berlin,|
|00000370| 20 47 65 72 6d 61 6e 79 | 2e 0a 20 20 20 20 2e 2e | Germany|.. ..|
|00000380| 2e 21 70 79 72 61 6d 69 | 64 21 74 75 62 21 6e 65 |.!pyrami|d!tub!ne|
|00000390| 74 20 20 20 6f 72 20 20 | 20 6e 65 74 40 54 55 42 |t or | net@TUB|
|000003a0| 2e 42 49 54 4e 45 54 0a | 0a 2d 2d 2d 2d 2d 2d 2d |.BITNET.|.-------|
|000003b0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000003c0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000003d0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000003e0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000003f0| 2d 2d 2d 2d 2d 0a 23 21 | 20 2f 62 69 6e 2f 73 68 |-----.#!| /bin/sh|
|00000400| 0a 23 20 54 68 69 73 20 | 69 73 20 61 20 73 68 65 |.# This |is a she|
|00000410| 6c 6c 20 61 72 63 68 69 | 76 65 2c 20 6d 65 61 6e |ll archi|ve, mean|
|00000420| 69 6e 67 3a 0a 23 20 31 | 2e 20 52 65 6d 6f 76 65 |ing:.# 1|. Remove|
|00000430| 20 65 76 65 72 79 74 68 | 69 6e 67 20 61 62 6f 76 | everyth|ing abov|
|00000440| 65 20 74 68 65 20 23 21 | 20 2f 62 69 6e 2f 73 68 |e the #!| /bin/sh|
|00000450| 20 6c 69 6e 65 2e 0a 23 | 20 32 2e 20 53 61 76 65 | line..#| 2. Save|
|00000460| 20 74 68 65 20 72 65 73 | 75 6c 74 69 6e 67 20 74 | the res|ulting t|
|00000470| 65 78 74 20 69 6e 20 61 | 20 66 69 6c 65 2e 0a 23 |ext in a| file..#|
|00000480| 20 33 2e 20 45 78 65 63 | 75 74 65 20 74 68 65 20 | 3. Exec|ute the |
|00000490| 66 69 6c 65 20 77 69 74 | 68 20 2f 62 69 6e 2f 73 |file wit|h /bin/s|
|000004a0| 68 20 28 6e 6f 74 20 63 | 73 68 29 20 74 6f 20 63 |h (not c|sh) to c|
|000004b0| 72 65 61 74 65 20 74 68 | 65 20 66 69 6c 65 73 3a |reate th|e files:|
|000004c0| 0a 23 09 52 45 41 44 4d | 45 0a 23 09 4d 61 6b 65 |.#.READM|E.#.Make|
|000004d0| 66 69 6c 65 0a 23 09 61 | 6e 73 69 2e 63 0a 23 09 |file.#.a|nsi.c.#.|
|000004e0| 73 63 72 65 65 6e 2e 68 | 0a 65 78 70 6f 72 74 20 |screen.h|.export |
|000004f0| 50 41 54 48 3b 20 50 41 | 54 48 3d 2f 62 69 6e 3a |PATH; PA|TH=/bin:|
|00000500| 24 50 41 54 48 0a 65 63 | 68 6f 20 73 68 61 72 3a |$PATH.ec|ho shar:|
|00000510| 20 65 78 74 72 61 63 74 | 69 6e 67 20 22 27 52 45 | extract|ing "'RE|
|00000520| 41 44 4d 45 27 22 20 27 | 28 33 39 38 37 20 63 68 |ADME'" '|(3987 ch|
|00000530| 61 72 61 63 74 65 72 73 | 29 27 0a 69 66 20 74 65 |aracters|)'.if te|
|00000540| 73 74 20 2d 66 20 27 52 | 45 41 44 4d 45 27 0a 74 |st -f 'R|EADME'.t|
|00000550| 68 65 6e 0a 09 65 63 68 | 6f 20 73 68 61 72 3a 20 |hen..ech|o shar: |
|00000560| 77 69 6c 6c 20 6e 6f 74 | 20 6f 76 65 72 2d 77 72 |will not| over-wr|
|00000570| 69 74 65 20 65 78 69 73 | 74 69 6e 67 20 66 69 6c |ite exis|ting fil|
|00000580| 65 20 22 27 52 45 41 44 | 4d 45 27 22 0a 65 6c 73 |e "'READ|ME'".els|
|00000590| 65 0a 63 61 74 20 3c 3c | 20 5c 53 48 41 52 5f 45 |e.cat <<| \SHAR_E|
|000005a0| 4f 46 20 3e 20 27 52 45 | 41 44 4d 45 27 0a 22 73 |OF > 'RE|ADME'."s|
|000005b0| 63 72 65 65 6e 22 20 69 | 73 20 61 20 77 69 6e 64 |creen" i|s a wind|
|000005c0| 6f 77 20 6d 61 6e 61 67 | 65 72 20 74 68 61 74 20 |ow manag|er that |
|000005d0| 61 6c 6c 6f 77 73 20 79 | 6f 75 20 74 6f 20 68 61 |allows y|ou to ha|
|000005e0| 6e 64 6c 65 20 73 65 76 | 65 72 61 6c 20 69 6e 64 |ndle sev|eral ind|
|000005f0| 65 70 65 6e 64 65 6e 74 | 0a 73 63 72 65 65 6e 73 |ependent|.screens|
|00000600| 20 28 55 4e 49 58 20 74 | 74 79 73 29 20 6f 6e 20 | (UNIX t|tys) on |
|00000610| 61 20 73 69 6e 67 6c 65 | 20 70 68 79 73 69 63 61 |a single| physica|
|00000620| 6c 20 74 65 72 6d 69 6e | 61 6c 3b 20 65 61 63 68 |l termin|al; each|
|00000630| 20 73 63 72 65 65 6e 20 | 68 61 73 20 69 74 73 20 | screen |has its |
|00000640| 6f 77 6e 0a 73 65 74 20 | 6f 66 20 70 72 6f 63 65 |own.set |of proce|
|00000650| 73 73 65 73 20 63 6f 6e | 6e 65 63 74 65 64 20 74 |sses con|nected t|
|00000660| 6f 20 69 74 20 28 74 79 | 70 69 63 61 6c 6c 79 20 |o it (ty|pically |
|00000670| 69 6e 74 65 72 61 63 74 | 69 76 65 20 73 68 65 6c |interact|ive shel|
|00000680| 6c 73 29 2e 20 20 45 61 | 63 68 0a 76 69 72 74 75 |ls). Ea|ch.virtu|
|00000690| 61 6c 20 74 65 72 6d 69 | 6e 61 6c 20 63 72 65 61 |al termi|nal crea|
|000006a0| 74 65 64 20 62 79 20 22 | 73 63 72 65 65 6e 22 20 |ted by "|screen" |
|000006b0| 65 6d 75 6c 61 74 65 73 | 20 61 20 44 45 43 20 56 |emulates| a DEC V|
|000006c0| 54 31 30 30 20 70 6c 75 | 73 20 73 65 76 65 72 61 |T100 plu|s severa|
|000006d0| 6c 20 41 4e 53 49 0a 58 | 33 2e 36 34 20 61 6e 64 |l ANSI.X|3.64 and|
|000006e0| 20 49 53 4f 20 32 30 32 | 32 20 66 75 6e 63 74 69 | ISO 202|2 functi|
|000006f0| 6f 6e 73 20 28 69 6e 63 | 6c 75 64 69 6e 67 20 44 |ons (inc|luding D|
|00000700| 45 43 20 56 54 31 30 32 | 20 66 65 61 74 75 72 65 |EC VT102| feature|
|00000710| 73 20 73 75 63 68 20 61 | 73 20 6c 69 6e 65 20 61 |s such a|s line a|
|00000720| 6e 64 0a 63 68 61 72 61 | 63 74 65 72 20 64 65 6c |nd.chara|cter del|
|00000730| 65 74 69 6f 6e 20 61 6e | 64 20 69 6e 73 65 72 74 |etion an|d insert|
|00000740| 69 6f 6e 29 2e 0a 0a 53 | 69 6e 63 65 20 22 73 63 |ion)...S|ince "sc|
|00000750| 72 65 65 6e 22 20 75 73 | 65 73 20 70 73 65 75 64 |reen" us|es pseud|
|00000760| 6f 2d 74 74 79 73 2c 20 | 74 68 65 20 73 65 6c 65 |o-ttys, |the sele|
|00000770| 63 74 20 73 79 73 74 65 | 6d 20 63 61 6c 6c 2c 20 |ct syste|m call, |
|00000780| 61 6e 64 20 55 4e 49 58 | 2d 64 6f 6d 61 69 6e 0a |and UNIX|-domain.|
|00000790| 73 6f 63 6b 65 74 73 2c | 20 69 74 20 77 69 6c 6c |sockets,| it will|
|000007a0| 20 6e 6f 74 20 72 75 6e | 20 75 6e 64 65 72 20 61 | not run| under a|
|000007b0| 20 73 79 73 74 65 6d 20 | 74 68 61 74 20 64 6f 65 | system |that doe|
|000007c0| 73 20 6e 6f 74 20 69 6e | 63 6c 75 64 65 20 74 68 |s not in|clude th|
|000007d0| 65 73 65 0a 66 65 61 74 | 75 72 65 73 20 6f 66 20 |ese.feat|ures of |
|000007e0| 34 2e 32 20 61 6e 64 20 | 34 2e 33 20 42 53 44 20 |4.2 and |4.3 BSD |
|000007f0| 55 4e 49 58 2e 0a 0a 49 | 66 20 79 6f 75 20 77 61 |UNIX...I|f you wa|
|00000800| 6e 74 20 74 6f 20 67 65 | 74 20 61 20 71 75 69 63 |nt to ge|t a quic|
|00000810| 6b 20 69 64 65 61 20 68 | 6f 77 20 22 73 63 72 65 |k idea h|ow "scre|
|00000820| 65 6e 22 20 77 6f 72 6b | 73 20 62 75 74 20 64 6f |en" work|s but do|
|00000830| 6e 27 74 20 77 61 6e 74 | 20 74 6f 20 72 65 61 64 |n't want| to read|
|00000840| 0a 74 68 65 20 65 6e 74 | 69 72 65 20 6d 61 6e 75 |.the ent|ire manu|
|00000850| 61 6c 2c 20 64 6f 20 74 | 68 65 20 66 6f 6c 6c 6f |al, do t|he follo|
|00000860| 77 69 6e 67 3a 0a 20 0a | 20 20 20 20 20 2d 20 20 |wing:. .| - |
|00000870| 63 61 6c 6c 20 22 73 63 | 72 65 65 6e 22 20 77 69 |call "sc|reen" wi|
|00000880| 74 68 6f 75 74 20 61 72 | 67 75 6d 65 6e 74 73 0a |thout ar|guments.|
|00000890| 20 20 20 20 20 2d 20 20 | 77 61 69 74 20 66 6f 72 | - |wait for|
|000008a0| 20 74 68 65 20 73 68 65 | 6c 6c 20 70 72 6f 6d 70 | the she|ll promp|
|000008b0| 74 3b 20 65 78 65 63 75 | 74 65 20 73 6f 6d 65 20 |t; execu|te some |
|000008c0| 63 6f 6d 6d 61 6e 64 73 | 0a 20 20 20 20 20 2d 20 |commands|. - |
|000008d0| 20 74 79 70 65 20 5e 41 | 20 5e 43 20 28 43 6f 6e | type ^A| ^C (Con|
|000008e0| 74 72 6f 6c 2d 41 20 66 | 6f 6c 6c 6f 77 65 64 20 |trol-A f|ollowed |
|000008f0| 62 79 20 43 6f 6e 74 72 | 6f 6c 2d 43 29 0a 20 20 |by Contr|ol-C). |
|00000900| 20 20 20 2d 20 20 77 61 | 69 74 20 66 6f 72 20 74 | - wa|it for t|
|00000910| 68 65 20 73 68 65 6c 6c | 20 70 72 6f 6d 70 74 3b |he shell| prompt;|
|00000920| 20 64 6f 20 73 6f 6d 65 | 74 68 69 6e 67 20 69 6e | do some|thing in|
|00000930| 20 74 68 65 20 6e 65 77 | 20 77 69 6e 64 6f 77 0a | the new| window.|
|00000940| 20 20 20 20 20 2d 20 20 | 74 79 70 65 20 5e 41 20 | - |type ^A |
|00000950| 5e 41 20 72 65 70 65 61 | 74 65 64 6c 79 20 74 6f |^A repea|tedly to|
|00000960| 20 73 77 69 74 63 68 20 | 62 65 74 77 65 65 6e 20 | switch |between |
|00000970| 74 68 65 20 74 77 6f 20 | 77 69 6e 64 6f 77 73 0a |the two |windows.|
|00000980| 20 20 20 20 20 2d 20 20 | 74 65 72 6d 69 6e 61 74 | - |terminat|
|00000990| 65 20 74 68 65 20 66 69 | 72 73 74 20 73 68 65 6c |e the fi|rst shel|
|000009a0| 6c 20 28 22 73 63 72 65 | 65 6e 22 20 73 77 69 74 |l ("scre|en" swit|
|000009b0| 63 68 65 73 20 74 6f 20 | 74 68 65 20 6f 74 68 65 |ches to |the othe|
|000009c0| 72 20 77 69 6e 64 6f 77 | 29 0a 20 20 20 20 20 2d |r window|). -|
|000009d0| 20 20 74 65 72 6d 69 6e | 61 74 65 20 74 68 65 20 | termin|ate the |
|000009e0| 73 65 63 6f 6e 64 20 73 | 68 65 6c 6c 0a 0a 49 66 |second s|hell..If|
|000009f0| 20 79 6f 75 20 68 61 76 | 65 20 67 6f 74 20 22 76 | you hav|e got "v|
|00000a00| 74 74 65 73 74 22 20 28 | 74 68 65 20 56 54 31 30 |ttest" (|the VT10|
|00000a10| 30 20 74 65 73 74 20 70 | 72 6f 67 72 61 6d 20 66 |0 test p|rogram f|
|00000a20| 72 6f 6d 20 6d 6f 64 2e | 73 6f 75 72 63 65 73 29 |rom mod.|sources)|
|00000a30| 20 79 6f 75 0a 6d 61 79 | 20 77 61 6e 74 20 74 6f | you.may| want to|
|00000a40| 20 72 75 6e 20 69 74 20 | 66 72 6f 6d 20 77 69 74 | run it |from wit|
|00000a50| 68 69 6e 20 22 73 63 72 | 65 65 6e 22 20 74 6f 20 |hin "scr|een" to |
|00000a60| 76 65 72 69 66 79 20 74 | 68 61 74 20 69 74 20 63 |verify t|hat it c|
|00000a70| 6f 72 72 65 63 74 6c 79 | 0a 65 6d 75 6c 61 74 65 |orrectly|.emulate|
|00000a80| 73 20 61 20 56 54 31 30 | 30 20 6f 6e 20 79 6f 75 |s a VT10|0 on you|
|00000a90| 72 20 74 65 72 6d 69 6e | 61 6c 20 28 65 78 63 65 |r termin|al (exce|
|00000aa0| 70 74 20 66 6f 72 20 31 | 33 32 20 63 6f 6c 75 6d |pt for 1|32 colum|
|00000ab0| 6e 20 6d 6f 64 65 20 61 | 6e 64 0a 64 6f 75 62 6c |n mode a|nd.doubl|
|00000ac0| 65 20 77 69 64 74 68 2f | 68 65 69 67 68 74 20 63 |e width/|height c|
|00000ad0| 68 61 72 61 63 74 65 72 | 73 2c 20 6f 66 20 63 6f |haracter|s, of co|
|00000ae0| 75 72 73 65 29 2e 0a 0a | 42 79 20 74 68 65 20 77 |urse)...|By the w|
|00000af0| 61 79 2c 20 22 73 63 72 | 65 65 6e 22 20 63 61 6e |ay, "scr|een" can|
|00000b00| 20 62 65 20 75 73 65 64 | 20 74 6f 20 63 6f 6d 70 | be used| to comp|
|00000b10| 65 6e 73 61 74 65 20 66 | 6f 72 20 63 65 72 74 61 |ensate f|or certa|
|00000b20| 69 6e 20 62 75 67 73 20 | 6f 66 20 22 72 65 61 6c |in bugs |of "real|
|00000b30| 22 0a 56 54 31 30 30 20 | 74 65 72 6d 69 6e 61 6c |".VT100 |terminal|
|00000b40| 73 2e 20 20 46 6f 72 20 | 69 6e 73 74 61 6e 63 65 |s. For |instance|
|00000b50| 2c 20 6f 75 72 20 34 2e | 32 20 42 53 44 20 76 65 |, our 4.|2 BSD ve|
|00000b60| 72 73 69 6f 6e 20 6f 66 | 20 6d 69 6c 6c 65 28 36 |rsion of| mille(6|
|00000b70| 29 20 67 61 72 62 6c 65 | 73 0a 74 68 65 20 64 69 |) garble|s.the di|
|00000b80| 73 70 6c 61 79 20 6f 6e | 20 74 65 72 6d 69 6e 61 |splay on| termina|
|00000b90| 6c 73 20 6f 66 20 74 68 | 65 20 56 54 31 30 30 20 |ls of th|e VT100 |
|00000ba0| 66 61 6d 69 6c 79 2c 20 | 62 75 74 20 69 74 20 77 |family, |but it w|
|00000bb0| 6f 72 6b 73 20 71 75 69 | 74 65 20 66 69 6e 65 0a |orks qui|te fine.|
|00000bc0| 77 68 65 6e 20 69 74 20 | 69 73 20 69 6e 76 6f 6b |when it |is invok|
|00000bd0| 65 64 20 66 72 6f 6d 20 | 77 69 74 68 69 6e 20 22 |ed from |within "|
|00000be0| 73 63 72 65 65 6e 22 2e | 20 20 49 6e 20 61 64 64 |screen".| In add|
|00000bf0| 69 74 69 6f 6e 2c 20 22 | 73 63 72 65 65 6e 22 20 |ition, "|screen" |
|00000c00| 65 6e 61 62 6c 65 73 0a | 79 6f 75 20 74 6f 20 75 |enables.|you to u|
|00000c10| 73 65 20 45 4d 41 43 53 | 20 6f 6e 20 74 65 72 6d |se EMACS| on term|
|00000c20| 69 6e 61 6c 73 20 74 68 | 61 74 20 61 72 65 20 75 |inals th|at are u|
|00000c30| 6e 61 62 6c 65 20 74 6f | 20 67 65 6e 65 72 61 74 |nable to| generat|
|00000c40| 65 20 43 6f 6e 74 72 6f | 6c 2d 53 20 61 6e 64 0a |e Contro|l-S and.|
|00000c50| 43 6f 6e 74 72 6f 6c 2d | 51 20 66 72 6f 6d 20 74 |Control-|Q from t|
|00000c60| 68 65 20 6b 65 79 62 6f | 61 72 64 20 6f 72 20 74 |he keybo|ard or t|
|00000c70| 68 61 74 20 72 65 71 75 | 69 72 65 20 66 6c 6f 77 |hat requ|ire flow|
|00000c80| 20 63 6f 6e 74 72 6f 6c | 20 75 73 69 6e 67 20 43 | control| using C|
|00000c90| 6f 6e 74 72 6f 6c 2d 53 | 0a 61 6e 64 20 43 6f 6e |ontrol-S|.and Con|
|00000ca0| 74 72 6f 6c 2d 51 2e 20 | 20 54 68 69 73 20 69 73 |trol-Q. | This is|
|00000cb0| 20 74 68 65 20 72 65 61 | 73 6f 6e 20 77 68 79 20 | the rea|son why |
|00000cc0| 49 20 68 61 76 65 20 61 | 6e 20 61 6c 69 61 73 20 |I have a|n alias |
|00000cd0| 6c 69 6b 65 0a 20 20 20 | 20 20 61 6c 69 61 73 20 |like. | alias |
|00000ce0| 65 6d 61 63 73 20 22 73 | 63 72 65 65 6e 20 65 6d |emacs "s|creen em|
|00000cf0| 61 63 73 22 0a 69 6e 20 | 6d 79 20 2e 63 73 68 72 |acs".in |my .cshr|
|00000d00| 63 20 66 69 6c 65 2e 0a | 0a 0a 4d 61 6a 6f 72 20 |c file..|..Major |
|00000d10| 63 68 61 6e 67 65 73 20 | 62 65 74 77 65 65 6e 20 |changes |between |
|00000d20| 74 68 69 73 20 61 6e 64 | 20 74 68 65 20 70 72 65 |this and| the pre|
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|00001b30| 4f 50 54 49 4f 4e 53 29 | 20 24 28 43 46 4c 41 47 |OPTIONS)| $(CFLAG|
|00001b40| 53 29 20 2d 63 20 73 63 | 72 65 65 6e 2e 63 0a 0a |S) -c sc|reen.c..|
|00001b50| 61 6e 73 69 2e 6f 3a 20 | 61 6e 73 69 2e 63 20 73 |ansi.o: |ansi.c s|
|00001b60| 63 72 65 65 6e 2e 68 0a | 09 24 28 43 43 29 20 24 |creen.h.|.$(CC) $|
|00001b70| 28 43 46 4c 41 47 53 29 | 20 2d 63 20 61 6e 73 69 |(CFLAGS)| -c ansi|
|00001b80| 2e 63 0a 53 48 41 52 5f | 45 4f 46 0a 69 66 20 74 |.c.SHAR_|EOF.if t|
|00001b90| 65 73 74 20 31 32 36 32 | 20 2d 6e 65 20 22 60 77 |est 1262| -ne "`w|
|00001ba0| 63 20 2d 63 20 3c 20 27 | 4d 61 6b 65 66 69 6c 65 |c -c < '|Makefile|
|00001bb0| 27 60 22 0a 74 68 65 6e | 0a 09 65 63 68 6f 20 73 |'`".then|..echo s|
|00001bc0| 68 61 72 3a 20 65 72 72 | 6f 72 20 74 72 61 6e 73 |har: err|or trans|
|00001bd0| 6d 69 74 74 69 6e 67 20 | 22 27 4d 61 6b 65 66 69 |mitting |"'Makefi|
|00001be0| 6c 65 27 22 20 27 28 73 | 68 6f 75 6c 64 20 68 61 |le'" '(s|hould ha|
|00001bf0| 76 65 20 62 65 65 6e 20 | 31 32 36 32 20 63 68 61 |ve been |1262 cha|
|00001c00| 72 61 63 74 65 72 73 29 | 27 0a 66 69 0a 66 69 20 |racters)|'.fi.fi |
|00001c10| 23 20 65 6e 64 20 6f 66 | 20 6f 76 65 72 77 72 69 |# end of| overwri|
|00001c20| 74 69 6e 67 20 63 68 65 | 63 6b 0a 65 63 68 6f 20 |ting che|ck.echo |
|00001c30| 73 68 61 72 3a 20 65 78 | 74 72 61 63 74 69 6e 67 |shar: ex|tracting|
|00001c40| 20 22 27 61 6e 73 69 2e | 63 27 22 20 27 28 33 35 | "'ansi.|c'" '(35|
|00001c50| 39 31 38 20 63 68 61 72 | 61 63 74 65 72 73 29 27 |918 char|acters)'|
|00001c60| 0a 69 66 20 74 65 73 74 | 20 2d 66 20 27 61 6e 73 |.if test| -f 'ans|
|00001c70| 69 2e 63 27 0a 74 68 65 | 6e 0a 09 65 63 68 6f 20 |i.c'.the|n..echo |
|00001c80| 73 68 61 72 3a 20 77 69 | 6c 6c 20 6e 6f 74 20 6f |shar: wi|ll not o|
|00001c90| 76 65 72 2d 77 72 69 74 | 65 20 65 78 69 73 74 69 |ver-writ|e existi|
|00001ca0| 6e 67 20 66 69 6c 65 20 | 22 27 61 6e 73 69 2e 63 |ng file |"'ansi.c|
|00001cb0| 27 22 0a 65 6c 73 65 0a | 63 61 74 20 3c 3c 20 5c |'".else.|cat << \|
|00001cc0| 53 48 41 52 5f 45 4f 46 | 20 3e 20 27 61 6e 73 69 |SHAR_EOF| > 'ansi|
|00001cd0| 2e 63 27 0a 2f 2a 20 43 | 6f 70 79 72 69 67 68 74 |.c'./* C|opyright|
|00001ce0| 20 28 63 29 20 31 39 38 | 37 2c 31 39 38 38 20 4f | (c) 198|7,1988 O|
|00001cf0| 6c 69 76 65 72 20 4c 61 | 75 6d 61 6e 6e 2c 20 54 |liver La|umann, T|
|00001d00| 65 63 68 6e 69 63 61 6c | 20 55 6e 69 76 65 72 73 |echnical| Univers|
|00001d10| 69 74 79 20 6f 66 20 42 | 65 72 6c 69 6e 2e 0a 20 |ity of B|erlin.. |
|00001d20| 2a 20 4e 6f 74 20 64 65 | 72 69 76 65 64 20 66 72 |* Not de|rived fr|
|00001d30| 6f 6d 20 6c 69 63 65 6e | 73 65 64 20 73 6f 66 74 |om licen|sed soft|
|00001d40| 77 61 72 65 2e 0a 20 2a | 0a 20 2a 20 50 65 72 6d |ware.. *|. * Perm|
|00001d50| 69 73 73 69 6f 6e 20 69 | 73 20 67 72 61 6e 74 65 |ission i|s grante|
|00001d60| 64 20 74 6f 20 66 72 65 | 65 6c 79 20 75 73 65 2c |d to fre|ely use,|
|00001d70| 20 63 6f 70 79 2c 20 6d | 6f 64 69 66 79 2c 20 61 | copy, m|odify, a|
|00001d80| 6e 64 20 72 65 64 69 73 | 74 72 69 62 75 74 65 0a |nd redis|tribute.|
|00001d90| 20 2a 20 74 68 69 73 20 | 73 6f 66 74 77 61 72 65 | * this |software|
|00001da0| 2c 20 70 72 6f 76 69 64 | 65 64 20 74 68 61 74 20 |, provid|ed that |
|00001db0| 6e 6f 20 61 74 74 65 6d | 70 74 20 69 73 20 6d 61 |no attem|pt is ma|
|00001dc0| 64 65 20 74 6f 20 67 61 | 69 6e 20 70 72 6f 66 69 |de to ga|in profi|
|00001dd0| 74 20 66 72 6f 6d 20 69 | 74 2c 0a 20 2a 20 74 68 |t from i|t,. * th|
|00001de0| 65 20 61 75 74 68 6f 72 | 20 69 73 20 6e 6f 74 20 |e author| is not |
|00001df0| 63 6f 6e 73 74 72 75 65 | 64 20 74 6f 20 62 65 20 |construe|d to be |
|00001e00| 6c 69 61 62 6c 65 20 66 | 6f 72 20 61 6e 79 20 72 |liable f|or any r|
|00001e10| 65 73 75 6c 74 73 20 6f | 66 20 75 73 69 6e 67 20 |esults o|f using |
|00001e20| 74 68 65 0a 20 2a 20 73 | 6f 66 74 77 61 72 65 2c |the. * s|oftware,|
|00001e30| 20 61 6c 74 65 72 61 74 | 69 6f 6e 73 20 61 72 65 | alterat|ions are|
|00001e40| 20 63 6c 65 61 72 6c 79 | 20 6d 61 72 6b 65 64 20 | clearly| marked |
|00001e50| 61 73 20 73 75 63 68 2c | 20 61 6e 64 20 74 68 69 |as such,| and thi|
|00001e60| 73 20 6e 6f 74 69 63 65 | 20 69 73 0a 20 2a 20 6e |s notice| is. * n|
|00001e70| 6f 74 20 6d 6f 64 69 66 | 69 65 64 2e 0a 20 2a 2f |ot modif|ied.. */|
|00001e80| 0a 0a 63 68 61 72 20 41 | 6e 73 69 56 65 72 73 69 |..char A|nsiVersi|
|00001e90| 6f 6e 5b 5d 20 3d 20 22 | 61 6e 73 69 20 32 2e 30 |on[] = "|ansi 2.0|
|00001ea0| 61 20 31 39 2d 4f 63 74 | 2d 38 38 22 3b 0a 0a 23 |a 19-Oct|-88";..#|
|00001eb0| 69 6e 63 6c 75 64 65 20 | 3c 73 74 64 69 6f 2e 68 |include |<stdio.h|
|00001ec0| 3e 0a 23 69 6e 63 6c 75 | 64 65 20 3c 73 79 73 2f |>.#inclu|de <sys/|
|00001ed0| 74 79 70 65 73 2e 68 3e | 0a 23 69 6e 63 6c 75 64 |types.h>|.#includ|
|00001ee0| 65 20 22 73 63 72 65 65 | 6e 2e 68 22 0a 0a 23 64 |e "scree|n.h"..#d|
|00001ef0| 65 66 69 6e 65 20 41 5f | 53 4f 20 20 20 20 20 30 |efine A_|SO 0|
|00001f00| 78 31 20 20 20 20 2f 2a | 20 53 74 61 6e 64 6f 75 |x1 /*| Standou|
|00001f10| 74 20 6d 6f 64 65 20 2a | 2f 0a 23 64 65 66 69 6e |t mode *|/.#defin|
|00001f20| 65 20 41 5f 55 53 20 20 | 20 20 20 30 78 32 20 20 |e A_US | 0x2 |
|00001f30| 20 20 2f 2a 20 55 6e 64 | 65 72 73 63 6f 72 65 20 | /* Und|erscore |
|00001f40| 6d 6f 64 65 20 2a 2f 0a | 23 64 65 66 69 6e 65 20 |mode */.|#define |
|00001f50| 41 5f 42 4c 20 20 20 20 | 20 30 78 34 20 20 20 20 |A_BL | 0x4 |
|00001f60| 2f 2a 20 42 6c 69 6e 6b | 69 6e 67 20 2a 2f 0a 23 |/* Blink|ing */.#|
|00001f70| 64 65 66 69 6e 65 20 41 | 5f 42 44 20 20 20 20 20 |define A|_BD |
|00001f80| 30 78 38 20 20 20 20 2f | 2a 20 42 6f 6c 64 20 6d |0x8 /|* Bold m|
|00001f90| 6f 64 65 20 2a 2f 0a 23 | 64 65 66 69 6e 65 20 41 |ode */.#|define A|
|00001fa0| 5f 44 49 20 20 20 20 30 | 78 31 30 20 20 20 20 2f |_DI 0|x10 /|
|00001fb0| 2a 20 44 69 6d 20 6d 6f | 64 65 20 2a 2f 0a 23 64 |* Dim mo|de */.#d|
|00001fc0| 65 66 69 6e 65 20 41 5f | 52 56 20 20 20 20 30 78 |efine A_|RV 0x|
|00001fd0| 32 30 20 20 20 20 2f 2a | 20 52 65 76 65 72 73 65 |20 /*| Reverse|
|00001fe0| 20 6d 6f 64 65 20 2a 2f | 0a 23 64 65 66 69 6e 65 | mode */|.#define|
|00001ff0| 20 41 5f 4d 41 58 20 20 | 20 30 78 32 30 0a 0a 2f | A_MAX | 0x20../|
|00002000| 2a 20 54 79 70 65 73 20 | 6f 66 20 6d 6f 76 65 6d |* Types |of movem|
|00002010| 65 6e 74 20 75 73 65 64 | 20 62 79 20 47 6f 74 6f |ent used| by Goto|
|00002020| 28 29 20 2a 2f 0a 65 6e | 75 6d 20 6d 6f 76 65 5f |() */.en|um move_|
|00002030| 74 20 7b 0a 20 20 20 20 | 4d 5f 4e 4f 4e 45 2c 0a |t {. |M_NONE,.|
|00002040| 20 20 20 20 4d 5f 55 50 | 2c 0a 20 20 20 20 4d 5f | M_UP|,. M_|
|00002050| 44 4f 2c 0a 20 20 20 20 | 4d 5f 4c 45 2c 0a 20 20 |DO,. |M_LE,. |
|00002060| 20 20 4d 5f 52 49 2c 0a | 20 20 20 20 4d 5f 52 57 | M_RI,.| M_RW|
|00002070| 2c 0a 20 20 20 20 4d 5f | 43 52 2c 0a 7d 3b 0a 0a |,. M_|CR,.};..|
|00002080| 23 64 65 66 69 6e 65 20 | 45 58 50 45 4e 53 49 56 |#define |EXPENSIV|
|00002090| 45 20 20 20 20 31 30 30 | 30 0a 0a 23 64 65 66 69 |E 100|0..#defi|
|000020a0| 6e 65 20 47 30 20 20 20 | 20 20 20 20 20 20 20 20 |ne G0 | |
|000020b0| 30 0a 23 64 65 66 69 6e | 65 20 47 31 20 20 20 20 |0.#defin|e G1 |
|000020c0| 20 20 20 20 20 20 20 31 | 0a 23 64 65 66 69 6e 65 | 1|.#define|
|000020d0| 20 47 32 20 20 20 20 20 | 20 20 20 20 20 20 32 0a | G2 | 2.|
|000020e0| 23 64 65 66 69 6e 65 20 | 47 33 20 20 20 20 20 20 |#define |G3 |
|000020f0| 20 20 20 20 20 33 0a 0a | 23 64 65 66 69 6e 65 20 | 3..|#define |
|00002100| 41 53 43 49 49 20 20 20 | 20 20 20 20 20 30 0a 0a |ASCII | 0..|
|00002110| 65 78 74 65 72 6e 20 63 | 68 61 72 20 2a 67 65 74 |extern c|har *get|
|00002120| 65 6e 76 28 29 2c 20 2a | 74 67 65 74 73 74 72 28 |env(), *|tgetstr(|
|00002130| 29 2c 20 2a 74 67 6f 74 | 6f 28 29 2c 20 2a 6d 61 |), *tgot|o(), *ma|
|00002140| 6c 6c 6f 63 28 29 3b 0a | 0a 69 6e 74 20 72 6f 77 |lloc();.|.int row|
|00002150| 73 2c 20 63 6f 6c 73 3b | 0a 69 6e 74 20 73 74 61 |s, cols;|.int sta|
|00002160| 74 75 73 3b 0a 69 6e 74 | 20 66 6c 6f 77 63 74 6c |tus;.int| flowctl|
|00002170| 3b 0a 63 68 61 72 20 54 | 65 72 6d 5b 5d 20 3d 20 |;.char T|erm[] = |
|00002180| 22 54 45 52 4d 3d 73 63 | 72 65 65 6e 22 3b 0a 63 |"TERM=sc|reen";.c|
|00002190| 68 61 72 20 54 65 72 6d | 63 61 70 5b 31 30 32 34 |har Term|cap[1024|
|000021a0| 5d 3b 0a 63 68 61 72 20 | 2a 62 6c 61 6e 6b 3b 0a |];.char |*blank;.|
|000021b0| 63 68 61 72 20 50 43 3b | 0a 69 6e 74 20 49 53 4f |char PC;|.int ISO|
|000021c0| 32 30 32 32 3b 0a 74 69 | 6d 65 5f 74 20 54 69 6d |2022;.ti|me_t Tim|
|000021d0| 65 44 69 73 70 6c 61 79 | 65 64 3b 0a 0a 73 74 61 |eDisplay|ed;..sta|
|000021e0| 74 69 63 20 63 68 61 72 | 20 74 62 75 66 5b 31 30 |tic char| tbuf[10|
|000021f0| 32 34 5d 2c 20 74 65 6e | 74 72 79 5b 31 30 32 34 |24], ten|try[1024|
|00002200| 5d 3b 0a 73 74 61 74 69 | 63 20 63 68 61 72 20 2a |];.stati|c char *|
|00002210| 74 70 20 3d 20 74 65 6e | 74 72 79 3b 0a 73 74 61 |tp = ten|try;.sta|
|00002220| 74 69 63 20 63 68 61 72 | 20 2a 54 49 2c 20 2a 54 |tic char| *TI, *T|
|00002230| 45 2c 20 2a 42 4c 2c 20 | 2a 56 42 2c 20 2a 42 43 |E, *BL, |*VB, *BC|
|00002240| 2c 20 2a 43 52 2c 20 2a | 4e 4c 2c 20 2a 43 4c 2c |, *CR, *|NL, *CL,|
|00002250| 20 2a 49 53 2c 20 2a 43 | 4d 3b 0a 73 74 61 74 69 | *IS, *C|M;.stati|
|00002260| 63 20 63 68 61 72 20 2a | 55 53 2c 20 2a 55 45 2c |c char *|US, *UE,|
|00002270| 20 2a 53 4f 2c 20 2a 53 | 45 2c 20 2a 43 45 2c 20 | *SO, *S|E, *CE, |
|00002280| 2a 43 44 2c 20 2a 44 4f | 2c 20 2a 53 52 2c 20 2a |*CD, *DO|, *SR, *|
|00002290| 53 46 2c 20 2a 41 4c 3b | 0a 73 74 61 74 69 63 20 |SF, *AL;|.static |
|000022a0| 63 68 61 72 20 2a 43 53 | 2c 20 2a 44 4c 2c 20 2a |char *CS|, *DL, *|
|000022b0| 44 43 2c 20 2a 49 43 2c | 20 2a 49 4d 2c 20 2a 45 |DC, *IC,| *IM, *E|
|000022c0| 49 2c 20 2a 55 50 2c 20 | 2a 4e 44 2c 20 2a 4b 53 |I, *UP, |*ND, *KS|
|000022d0| 2c 20 2a 4b 45 3b 0a 73 | 74 61 74 69 63 20 63 68 |, *KE;.s|tatic ch|
|000022e0| 61 72 20 2a 4d 42 2c 20 | 2a 4d 44 2c 20 2a 4d 48 |ar *MB, |*MD, *MH|
|000022f0| 2c 20 2a 4d 52 2c 20 2a | 4d 45 2c 20 2a 50 4f 2c |, *MR, *|ME, *PO,|
|00002300| 20 2a 50 46 3b 0a 73 74 | 61 74 69 63 20 63 68 61 | *PF;.st|atic cha|
|00002310| 72 20 2a 43 44 43 2c 20 | 2a 43 44 4c 2c 20 2a 43 |r *CDC, |*CDL, *C|
|00002320| 41 4c 3b 0a 73 74 61 74 | 69 63 20 41 4d 3b 0a 73 |AL;.stat|ic AM;.s|
|00002330| 74 61 74 69 63 20 63 68 | 61 72 20 47 6c 6f 62 61 |tatic ch|ar Globa|
|00002340| 6c 41 74 74 72 2c 20 54 | 6d 70 41 74 74 72 2c 20 |lAttr, T|mpAttr, |
|00002350| 47 6c 6f 62 61 6c 43 68 | 61 72 73 65 74 2c 20 54 |GlobalCh|arset, T|
|00002360| 6d 70 43 68 61 72 73 65 | 74 3b 0a 73 74 61 74 69 |mpCharse|t;.stati|
|00002370| 63 20 63 68 61 72 20 2a | 4f 6c 64 49 6d 61 67 65 |c char *|OldImage|
|00002380| 2c 20 2a 4f 6c 64 41 74 | 74 72 2c 20 2a 4f 6c 64 |, *OldAt|tr, *Old|
|00002390| 46 6f 6e 74 3b 0a 73 74 | 61 74 69 63 20 6c 61 73 |Font;.st|atic las|
|000023a0| 74 5f 78 2c 20 6c 61 73 | 74 5f 79 3b 0a 73 74 61 |t_x, las|t_y;.sta|
|000023b0| 74 69 63 20 73 74 72 75 | 63 74 20 77 69 6e 20 2a |tic stru|ct win *|
|000023c0| 63 75 72 72 3b 0a 73 74 | 61 74 69 63 20 64 69 73 |curr;.st|atic dis|
|000023d0| 70 6c 61 79 20 3d 20 31 | 3b 0a 73 74 61 74 69 63 |play = 1|;.static|
|000023e0| 20 53 74 72 43 6f 73 74 | 3b 0a 73 74 61 74 69 63 | StrCost|;.static|
|000023f0| 20 55 50 63 6f 73 74 2c | 20 44 4f 63 6f 73 74 2c | UPcost,| DOcost,|
|00002400| 20 4c 45 63 6f 73 74 2c | 20 4e 44 63 6f 73 74 2c | LEcost,| NDcost,|
|00002410| 20 43 52 63 6f 73 74 2c | 20 49 4d 63 6f 73 74 2c | CRcost,| IMcost,|
|00002420| 20 45 49 63 6f 73 74 3b | 0a 73 74 61 74 69 63 20 | EIcost;|.static |
|00002430| 74 63 4c 69 6e 65 4c 65 | 6e 20 3d 20 31 30 30 3b |tcLineLe|n = 100;|
|00002440| 0a 73 74 61 74 69 63 20 | 63 68 61 72 20 2a 6e 75 |.static |char *nu|
|00002450| 6c 6c 3b 0a 73 74 61 74 | 69 63 20 53 74 61 74 4c |ll;.stat|ic StatL|
|00002460| 65 6e 3b 0a 73 74 61 74 | 69 63 20 69 6e 73 65 72 |en;.stat|ic inser|
|00002470| 74 3b 0a 73 74 61 74 69 | 63 20 6b 65 79 70 61 64 |t;.stati|c keypad|
|00002480| 3b 0a 0a 73 74 61 74 69 | 63 20 63 68 61 72 20 2a |;..stati|c char *|
|00002490| 4b 65 79 43 61 70 73 5b | 5d 20 3d 20 7b 0a 20 20 |KeyCaps[|] = {. |
|000024a0| 20 20 22 6b 30 22 2c 20 | 22 6b 31 22 2c 20 22 6b | "k0", |"k1", "k|
|000024b0| 32 22 2c 20 22 6b 33 22 | 2c 20 22 6b 34 22 2c 20 |2", "k3"|, "k4", |
|000024c0| 22 6b 35 22 2c 20 22 6b | 36 22 2c 20 22 6b 37 22 |"k5", "k|6", "k7"|
|000024d0| 2c 20 22 6b 38 22 2c 20 | 22 6b 39 22 2c 0a 20 20 |, "k8", |"k9",. |
|000024e0| 20 20 22 6b 62 22 2c 20 | 22 6b 64 22 2c 20 22 6b | "kb", |"kd", "k|
|000024f0| 68 22 2c 20 22 6b 6c 22 | 2c 20 22 6b 6f 22 2c 20 |h", "kl"|, "ko", |
|00002500| 22 6b 72 22 2c 20 22 6b | 75 22 2c 0a 20 20 20 20 |"kr", "k|u",. |
|00002510| 30 0a 7d 3b 0a 0a 73 74 | 61 74 69 63 20 63 68 61 |0.};..st|atic cha|
|00002520| 72 20 54 65 72 6d 63 61 | 70 43 6f 6e 73 74 5b 5d |r Termca|pConst[]|
|00002530| 20 3d 20 22 54 45 52 4d | 43 41 50 3d 5c 0a 53 43 | = "TERM|CAP=\.SC|
|00002540| 7c 73 63 72 65 65 6e 7c | 56 54 20 31 30 30 2f 41 ||screen||VT 100/A|
|00002550| 4e 53 49 20 58 33 2e 36 | 34 20 76 69 72 74 75 61 |NSI X3.6|4 virtua|
|00002560| 6c 20 74 65 72 6d 69 6e | 61 6c 7c 5c 5c 5c 6e 5c |l termin|al|\\\n\|
|00002570| 0a 5c 74 3a 44 4f 3d 5c | 5c 45 5b 25 64 42 3a 4c |.\t:DO=\|\E[%dB:L|
|00002580| 45 3d 5c 5c 45 5b 25 64 | 44 3a 52 49 3d 5c 5c 45 |E=\\E[%d|D:RI=\\E|
|00002590| 5b 25 64 43 3a 55 50 3d | 5c 5c 45 5b 25 64 41 3a |[%dC:UP=|\\E[%dA:|
|000025a0| 62 73 3a 62 74 3d 5c 5c | 45 5b 5a 3a 5c 5c 5c 6e |bs:bt=\\|E[Z:\\\n|
|000025b0| 5c 0a 5c 74 3a 63 64 3d | 5c 5c 45 5b 4a 3a 63 65 |\.\t:cd=|\\E[J:ce|
|000025c0| 3d 5c 5c 45 5b 4b 3a 63 | 6c 3d 5c 5c 45 5b 32 4a |=\\E[K:c|l=\\E[2J|
|000025d0| 5c 5c 45 5b 48 3a 63 6d | 3d 5c 5c 45 5b 25 69 25 |\\E[H:cm|=\\E[%i%|
|000025e0| 64 3b 25 64 48 3a 63 74 | 3d 5c 5c 45 5b 33 67 3a |d;%dH:ct|=\\E[3g:|
|000025f0| 5c 5c 5c 6e 5c 0a 5c 74 | 3a 64 6f 3d 5c 5c 45 5b |\\\n\.\t|:do=\\E[|
|00002600| 42 3a 6e 64 3d 5c 5c 45 | 5b 43 3a 70 74 3a 72 63 |B:nd=\\E|[C:pt:rc|
|00002610| 3d 5c 5c 45 38 3a 72 73 | 3d 5c 5c 45 63 3a 73 63 |=\\E8:rs|=\\Ec:sc|
|00002620| 3d 5c 5c 45 37 3a 73 74 | 3d 5c 5c 45 48 3a 75 70 |=\\E7:st|=\\EH:up|
|00002630| 3d 5c 5c 45 5b 41 3a 6c | 65 3d 5e 48 3a 22 3b 0a |=\\E[A:l|e=^H:";.|
|00002640| 0a 49 6e 69 74 54 65 72 | 6d 20 28 29 20 7b 0a 20 |.InitTer|m () {. |
|00002650| 20 20 20 72 65 67 69 73 | 74 65 72 20 63 68 61 72 | regis|ter char|
|00002660| 20 2a 73 3b 0a 0a 20 20 | 20 20 69 66 20 28 28 73 | *s;.. | if ((s|
|00002670| 20 3d 20 67 65 74 65 6e | 76 20 28 22 54 45 52 4d | = geten|v ("TERM|
|00002680| 22 29 29 20 3d 3d 20 30 | 29 0a 09 4d 73 67 20 28 |")) == 0|)..Msg (|
|00002690| 30 2c 20 22 4e 6f 20 54 | 45 52 4d 20 69 6e 20 65 |0, "No T|ERM in e|
|000026a0| 6e 76 69 72 6f 6e 6d 65 | 6e 74 2e 22 29 3b 0a 20 |nvironme|nt.");. |
|000026b0| 20 20 20 69 66 20 28 74 | 67 65 74 65 6e 74 20 28 | if (t|getent (|
|000026c0| 74 62 75 66 2c 20 73 29 | 20 21 3d 20 31 29 0a 09 |tbuf, s)| != 1)..|
|000026d0| 4d 73 67 20 28 30 2c 20 | 22 43 61 6e 6e 6f 74 20 |Msg (0, |"Cannot |
|000026e0| 66 69 6e 64 20 74 65 72 | 6d 63 61 70 20 65 6e 74 |find ter|mcap ent|
|000026f0| 72 79 20 66 6f 72 20 25 | 73 2e 22 2c 20 73 29 3b |ry for %|s.", s);|
|00002700| 0a 20 20 20 20 63 6f 6c | 73 20 3d 20 74 67 65 74 |. col|s = tget|
|00002710| 6e 75 6d 20 28 22 63 6f | 22 29 3b 0a 20 20 20 20 |num ("co|");. |
|00002720| 72 6f 77 73 20 3d 20 74 | 67 65 74 6e 75 6d 20 28 |rows = t|getnum (|
|00002730| 22 6c 69 22 29 3b 0a 20 | 20 20 20 69 66 20 28 63 |"li");. | if (c|
|00002740| 6f 6c 73 20 3c 3d 20 30 | 29 0a 09 63 6f 6c 73 20 |ols <= 0|)..cols |
|00002750| 3d 20 38 30 3b 0a 20 20 | 20 20 69 66 20 28 72 6f |= 80;. | if (ro|
|00002760| 77 73 20 3c 3d 20 30 29 | 0a 09 72 6f 77 73 20 3d |ws <= 0)|..rows =|
|00002770| 20 32 34 3b 0a 20 20 20 | 20 69 66 20 28 74 67 65 | 24;. | if (tge|
|00002780| 74 66 6c 61 67 20 28 22 | 68 63 22 29 29 0a 09 4d |tflag ("|hc"))..M|
|00002790| 73 67 20 28 30 2c 20 22 | 59 6f 75 20 63 61 6e 27 |sg (0, "|You can'|
|000027a0| 74 20 72 75 6e 20 73 63 | 72 65 65 6e 20 6f 6e 20 |t run sc|reen on |
|000027b0| 61 20 68 61 72 64 63 6f | 70 79 20 74 65 72 6d 69 |a hardco|py termi|
|000027c0| 6e 61 6c 2e 22 29 3b 0a | 20 20 20 20 69 66 20 28 |nal.");.| if (|
|000027d0| 74 67 65 74 66 6c 61 67 | 20 28 22 6f 73 22 29 29 |tgetflag| ("os"))|
|000027e0| 0a 09 4d 73 67 20 28 30 | 2c 20 22 59 6f 75 20 63 |..Msg (0|, "You c|
|000027f0| 61 6e 27 74 20 72 75 6e | 20 73 63 72 65 65 6e 20 |an't run| screen |
|00002800| 6f 6e 20 61 20 74 65 72 | 6d 69 6e 61 6c 20 74 68 |on a ter|minal th|
|00002810| 61 74 20 6f 76 65 72 73 | 74 72 69 6b 65 73 2e 22 |at overs|trikes."|
|00002820| 29 3b 0a 20 20 20 20 69 | 66 20 28 74 67 65 74 66 |);. i|f (tgetf|
|00002830| 6c 61 67 20 28 22 6e 73 | 22 29 29 0a 09 4d 73 67 |lag ("ns|"))..Msg|
|00002840| 20 28 30 2c 20 22 54 65 | 72 6d 69 6e 61 6c 20 6d | (0, "Te|rminal m|
|00002850| 75 73 74 20 73 75 70 70 | 6f 72 74 20 73 63 72 6f |ust supp|ort scro|
|00002860| 6c 6c 69 6e 67 2e 22 29 | 3b 0a 20 20 20 20 69 66 |lling.")|;. if|
|00002870| 20 28 21 28 43 4c 20 3d | 20 74 67 65 74 73 74 72 | (!(CL =| tgetstr|
|00002880| 20 28 22 63 6c 22 2c 20 | 26 74 70 29 29 29 0a 09 | ("cl", |&tp)))..|
|00002890| 4d 73 67 20 28 30 2c 20 | 22 43 6c 65 61 72 20 73 |Msg (0, |"Clear s|
|000028a0| 63 72 65 65 6e 20 63 61 | 70 61 62 69 6c 69 74 79 |creen ca|pability|
|000028b0| 20 72 65 71 75 69 72 65 | 64 2e 22 29 3b 0a 20 20 | require|d.");. |
|000028c0| 20 20 69 66 20 28 21 28 | 43 4d 20 3d 20 74 67 65 | if (!(|CM = tge|
|000028d0| 74 73 74 72 20 28 22 63 | 6d 22 2c 20 26 74 70 29 |tstr ("c|m", &tp)|
|000028e0| 29 29 0a 09 4d 73 67 20 | 28 30 2c 20 22 41 64 64 |))..Msg |(0, "Add|
|000028f0| 72 65 73 73 61 62 6c 65 | 20 63 75 72 73 6f 72 20 |ressable| cursor |
|00002900| 63 61 70 61 62 69 6c 69 | 74 79 20 72 65 71 75 69 |capabili|ty requi|
|00002910| 72 65 64 2e 22 29 3b 0a | 20 20 20 20 69 66 20 28 |red.");.| if (|
|00002920| 73 20 3d 20 74 67 65 74 | 73 74 72 20 28 22 70 73 |s = tget|str ("ps|
|00002930| 22 2c 20 26 74 70 29 29 | 0a 09 50 43 20 3d 20 73 |", &tp))|..PC = s|
|00002940| 5b 30 5d 3b 0a 20 20 20 | 20 66 6c 6f 77 63 74 6c |[0];. | flowctl|
|00002950| 20 3d 20 21 74 67 65 74 | 66 6c 61 67 20 28 22 4e | = !tget|flag ("N|
|00002960| 46 22 29 3b 0a 20 20 20 | 20 41 4d 20 3d 20 74 67 |F");. | AM = tg|
|00002970| 65 74 66 6c 61 67 20 28 | 22 61 6d 22 29 3b 0a 20 |etflag (|"am");. |
|00002980| 20 20 20 69 66 20 28 74 | 67 65 74 66 6c 61 67 20 | if (t|getflag |
|00002990| 28 22 4c 50 22 29 29 0a | 09 41 4d 20 3d 20 30 3b |("LP")).|.AM = 0;|
|000029a0| 0a 20 20 20 20 54 49 20 | 3d 20 74 67 65 74 73 74 |. TI |= tgetst|
|000029b0| 72 20 28 22 74 69 22 2c | 20 26 74 70 29 3b 0a 20 |r ("ti",| &tp);. |
|000029c0| 20 20 20 54 45 20 3d 20 | 74 67 65 74 73 74 72 20 | TE = |tgetstr |
|000029d0| 28 22 74 65 22 2c 20 26 | 74 70 29 3b 0a 20 20 20 |("te", &|tp);. |
|000029e0| 20 69 66 20 28 21 28 42 | 4c 20 3d 20 74 67 65 74 | if (!(B|L = tget|
|000029f0| 73 74 72 20 28 22 62 6c | 22 2c 20 26 74 70 29 29 |str ("bl|", &tp))|
|00002a00| 29 0a 09 42 4c 20 3d 20 | 22 5c 30 30 37 22 3b 0a |)..BL = |"\007";.|
|00002a10| 20 20 20 20 56 42 20 3d | 20 74 67 65 74 73 74 72 | VB =| tgetstr|
|00002a20| 20 28 22 76 62 22 2c 20 | 26 74 70 29 3b 0a 20 20 | ("vb", |&tp);. |
|00002a30| 20 20 69 66 20 28 21 28 | 42 43 20 3d 20 74 67 65 | if (!(|BC = tge|
|00002a40| 74 73 74 72 20 28 22 62 | 63 22 2c 20 26 74 70 29 |tstr ("b|c", &tp)|
|00002a50| 29 29 20 7b 0a 09 69 66 | 20 28 74 67 65 74 66 6c |)) {..if| (tgetfl|
|00002a60| 61 67 20 28 22 62 73 22 | 29 29 0a 09 20 20 20 20 |ag ("bs"|)).. |
|00002a70| 42 43 20 3d 20 22 5c 62 | 22 3b 0a 09 65 6c 73 65 |BC = "\b|";..else|
|00002a80| 0a 09 20 20 20 20 42 43 | 20 3d 20 74 67 65 74 73 |.. BC| = tgets|
|00002a90| 74 72 20 28 22 6c 65 22 | 2c 20 26 74 70 29 3b 0a |tr ("le"|, &tp);.|
|00002aa0| 20 20 20 20 7d 0a 20 20 | 20 20 69 66 20 28 21 28 | }. | if (!(|
|00002ab0| 43 52 20 3d 20 74 67 65 | 74 73 74 72 20 28 22 63 |CR = tge|tstr ("c|
|00002ac0| 72 22 2c 20 26 74 70 29 | 29 29 0a 09 43 52 20 3d |r", &tp)|))..CR =|
|00002ad0| 20 22 5c 72 22 3b 0a 20 | 20 20 20 69 66 20 28 21 | "\r";. | if (!|
|00002ae0| 28 4e 4c 20 3d 20 74 67 | 65 74 73 74 72 20 28 22 |(NL = tg|etstr ("|
|00002af0| 6e 6c 22 2c 20 26 74 70 | 29 29 29 0a 09 4e 4c 20 |nl", &tp|)))..NL |
|00002b00| 3d 20 22 5c 6e 22 3b 0a | 20 20 20 20 49 53 20 3d |= "\n";.| IS =|
|00002b10| 20 74 67 65 74 73 74 72 | 20 28 22 69 73 22 2c 20 | tgetstr| ("is", |
|00002b20| 26 74 70 29 3b 0a 20 20 | 20 20 69 66 20 28 74 67 |&tp);. | if (tg|
|00002b30| 65 74 6e 75 6d 20 28 22 | 73 67 22 29 20 3c 3d 20 |etnum ("|sg") <= |
|00002b40| 30 29 20 7b 0a 09 55 53 | 20 3d 20 74 67 65 74 73 |0) {..US| = tgets|
|00002b50| 74 72 20 28 22 75 73 22 | 2c 20 26 74 70 29 3b 0a |tr ("us"|, &tp);.|
|00002b60| 09 55 45 20 3d 20 74 67 | 65 74 73 74 72 20 28 22 |.UE = tg|etstr ("|
|00002b70| 75 65 22 2c 20 26 74 70 | 29 3b 0a 09 53 4f 20 3d |ue", &tp|);..SO =|
|00002b80| 20 74 67 65 74 73 74 72 | 20 28 22 73 6f 22 2c 20 | tgetstr| ("so", |
|00002b90| 26 74 70 29 3b 0a 09 53 | 45 20 3d 20 74 67 65 74 |&tp);..S|E = tget|
|00002ba0| 73 74 72 20 28 22 73 65 | 22 2c 20 26 74 70 29 3b |str ("se|", &tp);|
|00002bb0| 0a 09 4d 42 20 3d 20 74 | 67 65 74 73 74 72 20 28 |..MB = t|getstr (|
|00002bc0| 22 6d 62 22 2c 20 26 74 | 70 29 3b 0a 09 4d 44 20 |"mb", &t|p);..MD |
|00002bd0| 3d 20 74 67 65 74 73 74 | 72 20 28 22 6d 64 22 2c |= tgetst|r ("md",|
|00002be0| 20 26 74 70 29 3b 0a 09 | 4d 48 20 3d 20 74 67 65 | &tp);..|MH = tge|
|00002bf0| 74 73 74 72 20 28 22 6d | 68 22 2c 20 26 74 70 29 |tstr ("m|h", &tp)|
|00002c00| 3b 0a 09 4d 52 20 3d 20 | 74 67 65 74 73 74 72 20 |;..MR = |tgetstr |
|00002c10| 28 22 6d 72 22 2c 20 26 | 74 70 29 3b 0a 09 4d 45 |("mr", &|tp);..ME|
|00002c20| 20 3d 20 74 67 65 74 73 | 74 72 20 28 22 6d 65 22 | = tgets|tr ("me"|
|00002c30| 2c 20 26 74 70 29 3b 0a | 09 2f 2a 0a 09 20 2a 20 |, &tp);.|./*.. * |
|00002c40| 44 6f 65 73 20 4d 45 20 | 61 6c 73 6f 20 72 65 76 |Does ME |also rev|
|00002c50| 65 72 73 65 20 74 68 65 | 20 65 66 66 65 63 74 20 |erse the| effect |
|00002c60| 6f 66 20 53 4f 20 61 6e | 64 2f 6f 72 20 55 53 3f |of SO an|d/or US?|
|00002c70| 20 20 54 68 69 73 20 69 | 73 20 6e 6f 74 0a 09 20 | This i|s not.. |
|00002c80| 2a 20 63 6c 65 61 72 6c | 79 20 73 70 65 63 69 66 |* clearl|y specif|
|00002c90| 69 65 64 20 62 79 20 74 | 68 65 20 74 65 72 6d 63 |ied by t|he termc|
|00002ca0| 61 70 20 6d 61 6e 75 61 | 6c 2e 0a 09 20 2a 20 41 |ap manua|l... * A|
|00002cb0| 6e 79 77 61 79 2c 20 77 | 65 20 73 68 6f 75 6c 64 |nyway, w|e should|
|00002cc0| 20 61 74 20 6c 65 61 73 | 74 20 6c 6f 6f 6b 20 77 | at leas|t look w|
|00002cd0| 68 65 74 68 65 72 20 4d | 45 20 61 6e 64 20 53 45 |hether M|E and SE|
|00002ce0| 2f 55 45 20 61 72 65 20 | 65 71 75 61 6c 3a 0a 09 |/UE are |equal:..|
|00002cf0| 20 2a 2f 0a 09 69 66 20 | 28 53 45 20 26 26 20 55 | */..if |(SE && U|
|00002d00| 45 20 26 26 20 4d 45 20 | 26 26 20 28 73 74 72 63 |E && ME |&& (strc|
|00002d10| 6d 70 20 28 53 45 2c 20 | 55 45 29 20 3d 3d 20 30 |mp (SE, |UE) == 0|
|00002d20| 20 7c 7c 20 73 74 72 63 | 6d 70 20 28 4d 45 2c 20 | || strc|mp (ME, |
|00002d30| 55 45 29 20 3d 3d 20 30 | 29 29 0a 09 20 20 20 20 |UE) == 0|)).. |
|00002d40| 55 45 20 3d 20 30 3b 0a | 09 69 66 20 28 53 45 20 |UE = 0;.|.if (SE |
|00002d50| 26 26 20 4d 45 20 26 26 | 20 73 74 72 63 6d 70 20 |&& ME &&| strcmp |
|00002d60| 28 53 45 2c 20 4d 45 29 | 20 3d 3d 20 30 29 0a 09 |(SE, ME)| == 0)..|
|00002d70| 20 20 20 20 53 45 20 3d | 20 30 3b 0a 20 20 20 20 | SE =| 0;. |
|00002d80| 7d 0a 20 20 20 20 43 45 | 20 3d 20 74 67 65 74 73 |}. CE| = tgets|
|00002d90| 74 72 20 28 22 63 65 22 | 2c 20 26 74 70 29 3b 0a |tr ("ce"|, &tp);.|
|00002da0| 20 20 20 20 43 44 20 3d | 20 74 67 65 74 73 74 72 | CD =| tgetstr|
|00002db0| 20 28 22 63 64 22 2c 20 | 26 74 70 29 3b 0a 20 20 | ("cd", |&tp);. |
|00002dc0| 20 20 69 66 20 28 21 28 | 44 4f 20 3d 20 74 67 65 | if (!(|DO = tge|
|00002dd0| 74 73 74 72 20 28 22 64 | 6f 22 2c 20 26 74 70 29 |tstr ("d|o", &tp)|
|00002de0| 29 29 0a 09 44 4f 20 3d | 20 4e 4c 3b 0a 20 20 20 |))..DO =| NL;. |
|00002df0| 20 55 50 20 3d 20 74 67 | 65 74 73 74 72 20 28 22 | UP = tg|etstr ("|
|00002e00| 75 70 22 2c 20 26 74 70 | 29 3b 0a 20 20 20 20 4e |up", &tp|);. N|
|00002e10| 44 20 3d 20 74 67 65 74 | 73 74 72 20 28 22 6e 64 |D = tget|str ("nd|
|00002e20| 22 2c 20 26 74 70 29 3b | 0a 20 20 20 20 53 52 20 |", &tp);|. SR |
|00002e30| 3d 20 74 67 65 74 73 74 | 72 20 28 22 73 72 22 2c |= tgetst|r ("sr",|
|00002e40| 20 26 74 70 29 3b 0a 20 | 20 20 20 69 66 20 28 21 | &tp);. | if (!|
|00002e50| 28 53 46 20 3d 20 74 67 | 65 74 73 74 72 20 28 22 |(SF = tg|etstr ("|
|00002e60| 73 66 22 2c 20 26 74 70 | 29 29 29 0a 09 53 46 20 |sf", &tp|)))..SF |
|00002e70| 3d 20 4e 4c 3b 0a 20 20 | 20 20 41 4c 20 3d 20 74 |= NL;. | AL = t|
|00002e80| 67 65 74 73 74 72 20 28 | 22 61 6c 22 2c 20 26 74 |getstr (|"al", &t|
|00002e90| 70 29 3b 0a 20 20 20 20 | 44 4c 20 3d 20 74 67 65 |p);. |DL = tge|
|00002ea0| 74 73 74 72 20 28 22 64 | 6c 22 2c 20 26 74 70 29 |tstr ("d|l", &tp)|
|00002eb0| 3b 0a 20 20 20 20 43 53 | 20 3d 20 74 67 65 74 73 |;. CS| = tgets|
|00002ec0| 74 72 20 28 22 63 73 22 | 2c 20 26 74 70 29 3b 0a |tr ("cs"|, &tp);.|
|00002ed0| 20 20 20 20 44 43 20 3d | 20 74 67 65 74 73 74 72 | DC =| tgetstr|
|00002ee0| 20 28 22 64 63 22 2c 20 | 26 74 70 29 3b 0a 20 20 | ("dc", |&tp);. |
|00002ef0| 20 20 49 43 20 3d 20 74 | 67 65 74 73 74 72 20 28 | IC = t|getstr (|
|00002f00| 22 69 63 22 2c 20 26 74 | 70 29 3b 0a 20 20 20 20 |"ic", &t|p);. |
|00002f10| 43 44 43 20 3d 20 74 67 | 65 74 73 74 72 20 28 22 |CDC = tg|etstr ("|
|00002f20| 44 43 22 2c 20 26 74 70 | 29 3b 0a 20 20 20 20 43 |DC", &tp|);. C|
|00002f30| 44 4c 20 3d 20 74 67 65 | 74 73 74 72 20 28 22 44 |DL = tge|tstr ("D|
|00002f40| 4c 22 2c 20 26 74 70 29 | 3b 0a 20 20 20 20 43 41 |L", &tp)|;. CA|
|00002f50| 4c 20 3d 20 74 67 65 74 | 73 74 72 20 28 22 41 4c |L = tget|str ("AL|
|00002f60| 22 2c 20 26 74 70 29 3b | 0a 20 20 20 20 49 4d 20 |", &tp);|. IM |
|00002f70| 3d 20 74 67 65 74 73 74 | 72 20 28 22 69 6d 22 2c |= tgetst|r ("im",|
|00002f80| 20 26 74 70 29 3b 0a 20 | 20 20 20 45 49 20 3d 20 | &tp);. | EI = |
|00002f90| 74 67 65 74 73 74 72 20 | 28 22 65 69 22 2c 20 26 |tgetstr |("ei", &|
|00002fa0| 74 70 29 3b 0a 20 20 20 | 20 69 66 20 28 74 67 65 |tp);. | if (tge|
|00002fb0| 74 66 6c 61 67 20 28 22 | 69 6e 22 29 29 0a 09 49 |tflag ("|in"))..I|
|00002fc0| 43 20 3d 20 49 4d 20 3d | 20 30 3b 0a 20 20 20 20 |C = IM =| 0;. |
|00002fd0| 69 66 20 28 49 43 20 26 | 26 20 49 43 5b 30 5d 20 |if (IC &|& IC[0] |
|00002fe0| 3d 3d 20 27 5c 30 27 29 | 0a 09 49 43 20 3d 20 30 |== '\0')|..IC = 0|
|00002ff0| 3b 0a 20 20 20 20 69 66 | 20 28 49 4d 20 26 26 20 |;. if| (IM && |
|00003000| 49 4d 5b 30 5d 20 3d 3d | 20 27 5c 30 27 29 0a 09 |IM[0] ==| '\0')..|
|00003010| 49 4d 20 3d 20 30 3b 0a | 20 20 20 20 69 66 20 28 |IM = 0;.| if (|
|00003020| 45 49 20 26 26 20 45 49 | 5b 30 5d 20 3d 3d 20 27 |EI && EI|[0] == '|
|00003030| 5c 30 27 29 0a 09 45 49 | 20 3d 20 30 3b 0a 20 20 |\0')..EI| = 0;. |
|00003040| 20 20 4b 53 20 3d 20 74 | 67 65 74 73 74 72 20 28 | KS = t|getstr (|
|00003050| 22 6b 73 22 2c 20 26 74 | 70 29 3b 0a 20 20 20 20 |"ks", &t|p);. |
|00003060| 4b 45 20 3d 20 74 67 65 | 74 73 74 72 20 28 22 6b |KE = tge|tstr ("k|
|00003070| 65 22 2c 20 26 74 70 29 | 3b 0a 20 20 20 20 49 53 |e", &tp)|;. IS|
|00003080| 4f 32 30 32 32 20 3d 20 | 74 67 65 74 66 6c 61 67 |O2022 = |tgetflag|
|00003090| 20 28 22 47 30 22 29 3b | 0a 20 20 20 20 50 4f 20 | ("G0");|. PO |
|000030a0| 3d 20 74 67 65 74 73 74 | 72 20 28 22 70 6f 22 2c |= tgetst|r ("po",|
|000030b0| 20 26 74 70 29 3b 0a 20 | 20 20 20 69 66 20 28 21 | &tp);. | if (!|
|000030c0| 28 50 46 20 3d 20 74 67 | 65 74 73 74 72 20 28 22 |(PF = tg|etstr ("|
|000030d0| 70 66 22 2c 20 26 74 70 | 29 29 29 0a 09 50 4f 20 |pf", &tp|)))..PO |
|000030e0| 3d 20 30 3b 0a 20 20 20 | 20 62 6c 61 6e 6b 20 3d |= 0;. | blank =|
|000030f0| 20 6d 61 6c 6c 6f 63 20 | 28 63 6f 6c 73 29 3b 0a | malloc |(cols);.|
|00003100| 20 20 20 20 6e 75 6c 6c | 20 3d 20 6d 61 6c 6c 6f | null| = mallo|
|00003110| 63 20 28 63 6f 6c 73 29 | 3b 0a 20 20 20 20 4f 6c |c (cols)|;. Ol|
|00003120| 64 49 6d 61 67 65 20 3d | 20 6d 61 6c 6c 6f 63 20 |dImage =| malloc |
|00003130| 28 63 6f 6c 73 29 3b 0a | 20 20 20 20 4f 6c 64 41 |(cols);.| OldA|
|00003140| 74 74 72 20 3d 20 6d 61 | 6c 6c 6f 63 20 28 63 6f |ttr = ma|lloc (co|
|00003150| 6c 73 29 3b 0a 20 20 20 | 20 4f 6c 64 46 6f 6e 74 |ls);. | OldFont|
|00003160| 20 3d 20 6d 61 6c 6c 6f | 63 20 28 63 6f 6c 73 29 | = mallo|c (cols)|
|00003170| 3b 0a 20 20 20 20 69 66 | 20 28 21 28 62 6c 61 6e |;. if| (!(blan|
|00003180| 6b 20 26 26 20 6e 75 6c | 6c 20 26 26 20 4f 6c 64 |k && nul|l && Old|
|00003190| 49 6d 61 67 65 20 26 26 | 20 4f 6c 64 41 74 74 72 |Image &&| OldAttr|
|000031a0| 20 26 26 20 4f 6c 64 46 | 6f 6e 74 29 29 0a 09 4d | && OldF|ont))..M|
|000031b0| 73 67 20 28 30 2c 20 22 | 4f 75 74 20 6f 66 20 6d |sg (0, "|Out of m|
|000031c0| 65 6d 6f 72 79 2e 22 29 | 3b 0a 20 20 20 20 4d 61 |emory.")|;. Ma|
|000031d0| 6b 65 42 6c 61 6e 6b 4c | 69 6e 65 20 28 62 6c 61 |keBlankL|ine (bla|
|000031e0| 6e 6b 2c 20 63 6f 6c 73 | 29 3b 0a 20 20 20 20 62 |nk, cols|);. b|
|000031f0| 7a 65 72 6f 20 28 6e 75 | 6c 6c 2c 20 63 6f 6c 73 |zero (nu|ll, cols|
|00003200| 29 3b 0a 20 20 20 20 55 | 50 63 6f 73 74 20 3d 20 |);. U|Pcost = |
|00003210| 43 61 6c 63 43 6f 73 74 | 20 28 55 50 29 3b 0a 20 |CalcCost| (UP);. |
|00003220| 20 20 20 44 4f 63 6f 73 | 74 20 3d 20 43 61 6c 63 | DOcos|t = Calc|
|00003230| 43 6f 73 74 20 28 44 4f | 29 3b 0a 20 20 20 20 4c |Cost (DO|);. L|
|00003240| 45 63 6f 73 74 20 3d 20 | 43 61 6c 63 43 6f 73 74 |Ecost = |CalcCost|
|00003250| 20 28 42 43 29 3b 0a 20 | 20 20 20 4e 44 63 6f 73 | (BC);. | NDcos|
|00003260| 74 20 3d 20 43 61 6c 63 | 43 6f 73 74 20 28 4e 44 |t = Calc|Cost (ND|
|00003270| 29 3b 0a 20 20 20 20 43 | 52 63 6f 73 74 20 3d 20 |);. C|Rcost = |
|00003280| 43 61 6c 63 43 6f 73 74 | 20 28 43 52 29 3b 0a 20 |CalcCost| (CR);. |
|00003290| 20 20 20 49 4d 63 6f 73 | 74 20 3d 20 43 61 6c 63 | IMcos|t = Calc|
|000032a0| 43 6f 73 74 20 28 49 4d | 29 3b 0a 20 20 20 20 45 |Cost (IM|);. E|
|000032b0| 49 63 6f 73 74 20 3d 20 | 43 61 6c 63 43 6f 73 74 |Icost = |CalcCost|
|000032c0| 20 28 45 49 29 3b 0a 20 | 20 20 20 50 75 74 53 74 | (EI);. | PutSt|
|000032d0| 72 20 28 49 53 29 3b 0a | 20 20 20 20 50 75 74 53 |r (IS);.| PutS|
|000032e0| 74 72 20 28 54 49 29 3b | 0a 20 20 20 20 50 75 74 |tr (TI);|. Put|
|000032f0| 53 74 72 20 28 43 4c 29 | 3b 0a 7d 0a 0a 46 69 6e |Str (CL)|;.}..Fin|
|00003300| 69 74 54 65 72 6d 20 28 | 29 20 7b 0a 20 20 20 20 |itTerm (|) {. |
|00003310| 50 75 74 53 74 72 20 28 | 54 45 29 3b 0a 20 20 20 |PutStr (|TE);. |
|00003320| 20 50 75 74 53 74 72 20 | 28 49 53 29 3b 0a 7d 0a | PutStr |(IS);.}.|
|00003330| 0a 73 74 61 74 69 63 20 | 41 64 64 43 61 70 20 28 |.static |AddCap (|
|00003340| 73 29 20 63 68 61 72 20 | 2a 73 3b 20 7b 0a 20 20 |s) char |*s; {. |
|00003350| 20 20 72 65 67 69 73 74 | 65 72 20 6e 3b 0a 0a 20 | regist|er n;.. |
|00003360| 20 20 20 69 66 20 28 74 | 63 4c 69 6e 65 4c 65 6e | if (t|cLineLen|
|00003370| 20 2b 20 28 6e 20 3d 20 | 73 74 72 6c 65 6e 20 28 | + (n = |strlen (|
|00003380| 73 29 29 20 3e 20 35 35 | 29 20 7b 0a 09 73 74 72 |s)) > 55|) {..str|
|00003390| 63 61 74 20 28 54 65 72 | 6d 63 61 70 2c 20 22 5c |cat (Ter|mcap, "\|
|000033a0| 5c 5c 6e 5c 74 3a 22 29 | 3b 0a 09 74 63 4c 69 6e |\\n\t:")|;..tcLin|
|000033b0| 65 4c 65 6e 20 3d 20 30 | 3b 0a 20 20 20 20 7d 0a |eLen = 0|;. }.|
|000033c0| 20 20 20 20 73 74 72 63 | 61 74 20 28 54 65 72 6d | strc|at (Term|
|000033d0| 63 61 70 2c 20 73 29 3b | 0a 20 20 20 20 74 63 4c |cap, s);|. tcL|
|000033e0| 69 6e 65 4c 65 6e 20 2b | 3d 20 6e 3b 0a 7d 0a 0a |ineLen +|= n;.}..|
|000033f0| 63 68 61 72 20 2a 4d 61 | 6b 65 54 65 72 6d 63 61 |char *Ma|keTermca|
|00003400| 70 20 28 61 66 6c 61 67 | 29 20 7b 0a 20 20 20 20 |p (aflag|) {. |
|00003410| 63 68 61 72 20 62 75 66 | 5b 31 30 32 34 5d 3b 0a |char buf|[1024];.|
|00003420| 20 20 20 20 72 65 67 69 | 73 74 65 72 20 63 68 61 | regi|ster cha|
|00003430| 72 20 2a 2a 70 70 2c 20 | 2a 70 3b 0a 0a 20 20 20 |r **pp, |*p;.. |
|00003440| 20 73 74 72 63 70 79 20 | 28 54 65 72 6d 63 61 70 | strcpy |(Termcap|
|00003450| 2c 20 54 65 72 6d 63 61 | 70 43 6f 6e 73 74 29 3b |, Termca|pConst);|
|00003460| 0a 20 20 20 20 73 70 72 | 69 6e 74 66 20 28 62 75 |. spr|intf (bu|
|00003470| 66 2c 20 22 6c 69 23 25 | 64 3a 63 6f 23 25 64 3a |f, "li#%|d:co#%d:|
|00003480| 22 2c 20 72 6f 77 73 2c | 20 63 6f 6c 73 29 3b 0a |", rows,| cols);.|
|00003490| 20 20 20 20 41 64 64 43 | 61 70 20 28 62 75 66 29 | AddC|ap (buf)|
|000034a0| 3b 0a 20 20 20 20 69 66 | 20 28 56 42 29 0a 09 41 |;. if| (VB)..A|
|000034b0| 64 64 43 61 70 20 28 22 | 76 62 3d 5c 5c 45 5b 3f |ddCap ("|vb=\\E[?|
|000034c0| 35 68 5c 5c 45 5b 3f 35 | 6c 3a 22 29 3b 0a 20 20 |5h\\E[?5|l:");. |
|000034d0| 20 20 69 66 20 28 55 53 | 29 20 7b 0a 09 41 64 64 | if (US|) {..Add|
|000034e0| 43 61 70 20 28 22 75 73 | 3d 5c 5c 45 5b 34 6d 3a |Cap ("us|=\\E[4m:|
|000034f0| 22 29 3b 0a 09 41 64 64 | 43 61 70 20 28 22 75 65 |");..Add|Cap ("ue|
|00003500| 3d 5c 5c 45 5b 32 34 6d | 3a 22 29 3b 0a 20 20 20 |=\\E[24m|:");. |
|00003510| 20 7d 0a 20 20 20 20 69 | 66 20 28 53 4f 29 20 7b | }. i|f (SO) {|
|00003520| 0a 09 41 64 64 43 61 70 | 20 28 22 73 6f 3d 5c 5c |..AddCap| ("so=\\|
|00003530| 45 5b 33 6d 3a 22 29 3b | 0a 09 41 64 64 43 61 70 |E[3m:");|..AddCap|
|00003540| 20 28 22 73 65 3d 5c 5c | 45 5b 32 33 6d 3a 22 29 | ("se=\\|E[23m:")|
|00003550| 3b 0a 20 20 20 20 7d 0a | 20 20 20 20 69 66 20 28 |;. }.| if (|
|00003560| 4d 42 29 0a 09 41 64 64 | 43 61 70 20 28 22 6d 62 |MB)..Add|Cap ("mb|
|00003570| 3d 5c 5c 45 5b 35 6d 3a | 22 29 3b 0a 20 20 20 20 |=\\E[5m:|");. |
|00003580| 69 66 20 28 4d 44 29 0a | 09 41 64 64 43 61 70 20 |if (MD).|.AddCap |
|00003590| 28 22 6d 64 3d 5c 5c 45 | 5b 31 6d 3a 22 29 3b 0a |("md=\\E|[1m:");.|
|000035a0| 20 20 20 20 69 66 20 28 | 4d 48 29 0a 09 41 64 64 | if (|MH)..Add|
|000035b0| 43 61 70 20 28 22 6d 68 | 3d 5c 5c 45 5b 32 6d 3a |Cap ("mh|=\\E[2m:|
|000035c0| 22 29 3b 0a 20 20 20 20 | 69 66 20 28 4d 52 29 0a |");. |if (MR).|
|000035d0| 09 41 64 64 43 61 70 20 | 28 22 6d 72 3d 5c 5c 45 |.AddCap |("mr=\\E|
|000035e0| 5b 37 6d 3a 22 29 3b 0a | 20 20 20 20 69 66 20 28 |[7m:");.| if (|
|000035f0| 4d 42 20 7c 7c 20 4d 44 | 20 7c 7c 20 4d 48 20 7c |MB || MD| || MH ||
|00003600| 7c 20 4d 52 29 0a 09 41 | 64 64 43 61 70 20 28 22 || MR)..A|ddCap ("|
|00003610| 6d 65 3d 5c 5c 45 5b 30 | 6d 3a 22 29 3b 0a 20 20 |me=\\E[0|m:");. |
|00003620| 20 20 69 66 20 28 28 43 | 53 20 26 26 20 53 52 29 | if ((C|S && SR)|
|00003630| 20 7c 7c 20 41 4c 20 7c | 7c 20 43 41 4c 20 7c 7c | || AL ||| CAL |||
|00003640| 20 61 66 6c 61 67 29 20 | 7b 0a 09 41 64 64 43 61 | aflag) |{..AddCa|
|00003650| 70 20 28 22 73 72 3d 5c | 5c 45 4d 3a 22 29 3b 0a |p ("sr=\|\EM:");.|
|00003660| 09 41 64 64 43 61 70 20 | 28 22 61 6c 3d 5c 5c 45 |.AddCap |("al=\\E|
|00003670| 5b 4c 3a 22 29 3b 0a 09 | 41 64 64 43 61 70 20 28 |[L:");..|AddCap (|
|00003680| 22 41 4c 3d 5c 5c 45 5b | 25 64 4c 3a 22 29 3b 0a |"AL=\\E[|%dL:");.|
|00003690| 20 20 20 20 7d 0a 20 20 | 20 20 69 66 20 28 43 53 | }. | if (CS|
|000036a0| 20 7c 7c 20 44 4c 20 7c | 7c 20 43 44 4c 20 7c 7c | || DL ||| CDL |||
|000036b0| 20 61 66 6c 61 67 29 20 | 7b 0a 09 41 64 64 43 61 | aflag) |{..AddCa|
|000036c0| 70 20 28 22 64 6c 3d 5c | 5c 45 5b 4d 3a 22 29 3b |p ("dl=\|\E[M:");|
|000036d0| 0a 09 41 64 64 43 61 70 | 20 28 22 44 4c 3d 5c 5c |..AddCap| ("DL=\\|
|000036e0| 45 5b 25 64 4d 3a 22 29 | 3b 0a 20 20 20 20 7d 0a |E[%dM:")|;. }.|
|000036f0| 20 20 20 20 69 66 20 28 | 43 53 29 0a 09 41 64 64 | if (|CS)..Add|
|00003700| 43 61 70 20 28 22 63 73 | 3d 5c 5c 45 5b 25 69 25 |Cap ("cs|=\\E[%i%|
|00003710| 64 3b 25 64 72 3a 22 29 | 3b 0a 20 20 20 20 69 66 |d;%dr:")|;. if|
|00003720| 20 28 44 43 20 7c 7c 20 | 43 44 43 20 7c 7c 20 61 | (DC || |CDC || a|
|00003730| 66 6c 61 67 29 20 7b 0a | 09 41 64 64 43 61 70 20 |flag) {.|.AddCap |
|00003740| 28 22 64 63 3d 5c 5c 45 | 5b 50 3a 22 29 3b 0a 09 |("dc=\\E|[P:");..|
|00003750| 41 64 64 43 61 70 20 28 | 22 44 43 3d 5c 5c 45 5b |AddCap (|"DC=\\E[|
|00003760| 25 64 50 3a 22 29 3b 0a | 20 20 20 20 7d 0a 20 20 |%dP:");.| }. |
|00003770| 20 20 69 66 20 28 49 43 | 20 7c 7c 20 49 4d 20 7c | if (IC| || IM ||
|00003780| 7c 20 61 66 6c 61 67 29 | 20 7b 0a 09 41 64 64 43 || aflag)| {..AddC|
|00003790| 61 70 20 28 22 69 6d 3d | 5c 5c 45 5b 34 68 3a 22 |ap ("im=|\\E[4h:"|
|000037a0| 29 3b 0a 09 41 64 64 43 | 61 70 20 28 22 65 69 3d |);..AddC|ap ("ei=|
|000037b0| 5c 5c 45 5b 34 6c 3a 22 | 29 3b 0a 09 41 64 64 43 |\\E[4l:"|);..AddC|
|000037c0| 61 70 20 28 22 69 63 3d | 3a 22 29 3b 0a 09 41 64 |ap ("ic=|:");..Ad|
|000037d0| 64 43 61 70 20 28 22 49 | 43 3d 5c 5c 45 5b 25 64 |dCap ("I|C=\\E[%d|
|000037e0| 40 3a 22 29 3b 0a 20 20 | 20 20 7d 0a 20 20 20 20 |@:");. | }. |
|000037f0| 69 66 20 28 4b 53 29 0a | 09 41 64 64 43 61 70 20 |if (KS).|.AddCap |
|00003800| 28 22 6b 73 3d 5c 5c 45 | 3d 3a 22 29 3b 0a 20 20 |("ks=\\E|=:");. |
|00003810| 20 20 69 66 20 28 4b 45 | 29 0a 09 41 64 64 43 61 | if (KE|)..AddCa|
|00003820| 70 20 28 22 6b 65 3d 5c | 5c 45 3e 3a 22 29 3b 0a |p ("ke=\|\E>:");.|
|00003830| 20 20 20 20 69 66 20 28 | 49 53 4f 32 30 32 32 29 | if (|ISO2022)|
|00003840| 0a 09 41 64 64 43 61 70 | 20 28 22 47 30 3a 22 29 |..AddCap| ("G0:")|
|00003850| 3b 0a 20 20 20 20 69 66 | 20 28 50 4f 29 20 7b 0a |;. if| (PO) {.|
|00003860| 09 41 64 64 43 61 70 20 | 28 22 70 6f 3d 5c 5c 45 |.AddCap |("po=\\E|
|00003870| 5b 35 69 3a 22 29 3b 0a | 09 41 64 64 43 61 70 20 |[5i:");.|.AddCap |
|00003880| 28 22 70 66 3d 5c 5c 45 | 5b 34 69 3a 22 29 3b 0a |("pf=\\E|[4i:");.|
|00003890| 20 20 20 20 7d 0a 20 20 | 20 20 66 6f 72 20 28 70 | }. | for (p|
|000038a0| 70 20 3d 20 4b 65 79 43 | 61 70 73 3b 20 2a 70 70 |p = KeyC|aps; *pp|
|000038b0| 3b 20 2b 2b 70 70 29 0a | 09 69 66 20 28 70 20 3d |; ++pp).|.if (p =|
|000038c0| 20 74 67 65 74 73 74 72 | 20 28 2a 70 70 2c 20 26 | tgetstr| (*pp, &|
|000038d0| 74 70 29 29 20 7b 0a 09 | 20 20 20 20 4d 61 6b 65 |tp)) {..| Make|
|000038e0| 53 74 72 69 6e 67 20 28 | 2a 70 70 2c 20 62 75 66 |String (|*pp, buf|
|000038f0| 2c 20 70 29 3b 0a 09 20 | 20 20 20 41 64 64 43 61 |, p);.. | AddCa|
|00003900| 70 20 28 62 75 66 29 3b | 0a 09 7d 0a 20 20 20 20 |p (buf);|..}. |
|00003910| 72 65 74 75 72 6e 20 54 | 65 72 6d 63 61 70 3b 0a |return T|ermcap;.|
|00003920| 7d 0a 0a 73 74 61 74 69 | 63 20 4d 61 6b 65 53 74 |}..stati|c MakeSt|
|00003930| 72 69 6e 67 20 28 63 61 | 70 2c 20 62 75 66 2c 20 |ring (ca|p, buf, |
|00003940| 73 29 20 63 68 61 72 20 | 2a 63 61 70 2c 20 2a 62 |s) char |*cap, *b|
|00003950| 75 66 3b 20 72 65 67 69 | 73 74 65 72 20 63 68 61 |uf; regi|ster cha|
|00003960| 72 20 2a 73 3b 20 7b 0a | 20 20 20 20 72 65 67 69 |r *s; {.| regi|
|00003970| 73 74 65 72 20 63 68 61 | 72 20 2a 70 20 3d 20 62 |ster cha|r *p = b|
|00003980| 75 66 3b 0a 20 20 20 20 | 72 65 67 69 73 74 65 72 |uf;. |register|
|00003990| 20 75 6e 73 69 67 6e 65 | 64 20 63 3b 0a 0a 20 20 | unsigne|d c;.. |
|000039a0| 20 20 2a 70 2b 2b 20 3d | 20 2a 63 61 70 2b 2b 3b | *p++ =| *cap++;|
|000039b0| 20 2a 70 2b 2b 20 3d 20 | 2a 63 61 70 3b 20 2a 70 | *p++ = |*cap; *p|
|000039c0| 2b 2b 20 3d 20 27 3d 27 | 3b 0a 20 20 20 20 77 68 |++ = '='|;. wh|
|000039d0| 69 6c 65 20 28 63 20 3d | 20 2a 73 2b 2b 29 20 7b |ile (c =| *s++) {|
|000039e0| 0a 09 73 77 69 74 63 68 | 20 28 63 29 20 7b 0a 09 |..switch| (c) {..|
|000039f0| 63 61 73 65 20 27 5c 30 | 33 33 27 3a 0a 09 20 20 |case '\0|33':.. |
|00003a00| 20 20 2a 70 2b 2b 20 3d | 20 27 5c 5c 27 3b 20 2a | *p++ =| '\\'; *|
|00003a10| 70 2b 2b 20 3d 20 27 45 | 27 3b 20 62 72 65 61 6b |p++ = 'E|'; break|
|00003a20| 3b 0a 09 63 61 73 65 20 | 27 3a 27 3a 0a 09 20 20 |;..case |':':.. |
|00003a30| 20 20 73 70 72 69 6e 74 | 66 20 28 70 2c 20 22 5c | sprint|f (p, "\|
|00003a40| 5c 30 37 32 22 29 3b 20 | 70 20 2b 3d 20 34 3b 20 |\072"); |p += 4; |
|00003a50| 62 72 65 61 6b 3b 0a 09 | 63 61 73 65 20 27 5e 27 |break;..|case '^'|
|00003a60| 3a 20 63 61 73 65 20 27 | 5c 5c 27 3a 0a 09 20 20 |: case '|\\':.. |
|00003a70| 20 20 2a 70 2b 2b 20 3d | 20 27 5c 5c 27 3b 20 2a | *p++ =| '\\'; *|
|00003a80| 70 2b 2b 20 3d 20 63 3b | 20 62 72 65 61 6b 3b 0a |p++ = c;| break;.|
|00003a90| 09 64 65 66 61 75 6c 74 | 3a 0a 09 20 20 20 20 69 |.default|:.. i|
|00003aa0| 66 20 28 63 20 3e 3d 20 | 32 30 30 29 20 7b 0a 09 |f (c >= |200) {..|
|00003ab0| 09 73 70 72 69 6e 74 66 | 20 28 70 2c 20 22 5c 5c |.sprintf| (p, "\\|
|00003ac0| 25 30 33 6f 22 2c 20 63 | 20 26 20 30 33 37 37 29 |%03o", c| & 0377)|
|00003ad0| 3b 20 70 20 2b 3d 20 34 | 3b 0a 09 20 20 20 20 7d |; p += 4|;.. }|
|00003ae0| 20 65 6c 73 65 20 69 66 | 20 28 63 20 3c 20 27 20 | else if| (c < ' |
|00003af0| 27 29 20 7b 0a 09 09 2a | 70 2b 2b 20 3d 20 27 5e |') {...*|p++ = '^|
|00003b00| 27 3b 20 2a 70 2b 2b 20 | 3d 20 63 20 2b 20 27 40 |'; *p++ |= c + '@|
|00003b10| 27 3b 0a 09 20 20 20 20 | 7d 20 65 6c 73 65 20 2a |';.. |} else *|
|00003b20| 70 2b 2b 20 3d 20 63 3b | 0a 09 7d 0a 20 20 20 20 |p++ = c;|..}. |
|00003b30| 7d 0a 20 20 20 20 2a 70 | 2b 2b 20 3d 20 27 3a 27 |}. *p|++ = ':'|
|00003b40| 3b 20 2a 70 20 3d 20 27 | 5c 30 27 3b 0a 7d 0a 0a |; *p = '|\0';.}..|
|00003b50| 41 63 74 69 76 61 74 65 | 20 28 77 70 29 20 73 74 |Activate| (wp) st|
|00003b60| 72 75 63 74 20 77 69 6e | 20 2a 77 70 3b 20 7b 0a |ruct win| *wp; {.|
|00003b70| 20 20 20 20 52 65 6d 6f | 76 65 53 74 61 74 75 73 | Remo|veStatus|
|00003b80| 20 28 77 70 29 3b 0a 20 | 20 20 20 63 75 72 72 20 | (wp);. | curr |
|00003b90| 3d 20 77 70 3b 0a 20 20 | 20 20 64 69 73 70 6c 61 |= wp;. | displa|
|00003ba0| 79 20 3d 20 31 3b 0a 20 | 20 20 20 4e 65 77 52 65 |y = 1;. | NewRe|
|00003bb0| 6e 64 69 74 69 6f 6e 20 | 28 47 6c 6f 62 61 6c 41 |ndition |(GlobalA|
|00003bc0| 74 74 72 2c 20 63 75 72 | 72 2d 3e 4c 6f 63 61 6c |ttr, cur|r->Local|
|00003bd0| 41 74 74 72 29 3b 0a 20 | 20 20 20 47 6c 6f 62 61 |Attr);. | Globa|
|00003be0| 6c 41 74 74 72 20 3d 20 | 63 75 72 72 2d 3e 4c 6f |lAttr = |curr->Lo|
|00003bf0| 63 61 6c 41 74 74 72 3b | 0a 20 20 20 20 4e 65 77 |calAttr;|. New|
|00003c00| 43 68 61 72 73 65 74 20 | 28 47 6c 6f 62 61 6c 43 |Charset |(GlobalC|
|00003c10| 68 61 72 73 65 74 2c 20 | 63 75 72 72 2d 3e 63 68 |harset, |curr->ch|
|00003c20| 61 72 73 65 74 73 5b 63 | 75 72 72 2d 3e 4c 6f 63 |arsets[c|urr->Loc|
|00003c30| 61 6c 43 68 61 72 73 65 | 74 5d 29 3b 0a 20 20 20 |alCharse|t]);. |
|00003c40| 20 47 6c 6f 62 61 6c 43 | 68 61 72 73 65 74 20 3d | GlobalC|harset =|
|00003c50| 20 63 75 72 72 2d 3e 63 | 68 61 72 73 65 74 73 5b | curr->c|harsets[|
|00003c60| 63 75 72 72 2d 3e 4c 6f | 63 61 6c 43 68 61 72 73 |curr->Lo|calChars|
|00003c70| 65 74 5d 3b 0a 20 20 20 | 20 69 66 20 28 43 53 29 |et];. | if (CS)|
|00003c80| 0a 09 50 75 74 53 74 72 | 20 28 74 67 6f 74 6f 20 |..PutStr| (tgoto |
|00003c90| 28 43 53 2c 20 63 75 72 | 72 2d 3e 62 6f 74 2c 20 |(CS, cur|r->bot, |
|00003ca0| 63 75 72 72 2d 3e 74 6f | 70 29 29 3b 0a 20 20 20 |curr->to|p));. |
|00003cb0| 20 52 65 64 69 73 70 6c | 61 79 20 28 29 3b 0a 20 | Redispl|ay ();. |
|00003cc0| 20 20 20 4b 65 79 70 61 | 64 4d 6f 64 65 20 28 63 | Keypa|dMode (c|
|00003cd0| 75 72 72 2d 3e 6b 65 79 | 70 61 64 29 3b 0a 7d 0a |urr->key|pad);.}.|
|00003ce0| 0a 52 65 73 65 74 53 63 | 72 65 65 6e 20 28 70 29 |.ResetSc|reen (p)|
|00003cf0| 20 72 65 67 69 73 74 65 | 72 20 73 74 72 75 63 74 | registe|r struct|
|00003d00| 20 77 69 6e 20 2a 70 3b | 20 7b 0a 20 20 20 20 72 | win *p;| {. r|
|00003d10| 65 67 69 73 74 65 72 20 | 69 3b 0a 0a 20 20 20 20 |egister |i;.. |
|00003d20| 62 7a 65 72 6f 20 28 70 | 2d 3e 74 61 62 73 2c 20 |bzero (p|->tabs, |
|00003d30| 63 6f 6c 73 29 3b 0a 20 | 20 20 20 66 6f 72 20 28 |cols);. | for (|
|00003d40| 69 20 3d 20 38 3b 20 69 | 20 3c 20 63 6f 6c 73 3b |i = 8; i| < cols;|
|00003d50| 20 69 20 2b 3d 20 38 29 | 0a 09 70 2d 3e 74 61 62 | i += 8)|..p->tab|
|00003d60| 73 5b 69 5d 20 3d 20 31 | 3b 0a 20 20 20 20 70 2d |s[i] = 1|;. p-|
|00003d70| 3e 77 72 61 70 20 3d 20 | 31 3b 0a 20 20 20 20 70 |>wrap = |1;. p|
|00003d80| 2d 3e 6f 72 69 67 69 6e | 20 3d 20 30 3b 0a 20 20 |->origin| = 0;. |
|00003d90| 20 20 70 2d 3e 69 6e 73 | 65 72 74 20 3d 20 30 3b | p->ins|ert = 0;|
|00003da0| 0a 20 20 20 20 70 2d 3e | 76 62 77 61 69 74 20 3d |. p->|vbwait =|
|00003db0| 20 30 3b 0a 20 20 20 20 | 70 2d 3e 6b 65 79 70 61 | 0;. |p->keypa|
|00003dc0| 64 20 3d 20 30 3b 0a 20 | 20 20 20 70 2d 3e 74 6f |d = 0;. | p->to|
|00003dd0| 70 20 3d 20 30 3b 0a 20 | 20 20 20 70 2d 3e 62 6f |p = 0;. | p->bo|
|00003de0| 74 20 3d 20 72 6f 77 73 | 20 2d 20 31 3b 0a 20 20 |t = rows| - 1;. |
|00003df0| 20 20 70 2d 3e 73 61 76 | 65 64 20 3d 20 30 3b 0a | p->sav|ed = 0;.|
|00003e00| 20 20 20 20 70 2d 3e 4c | 6f 63 61 6c 41 74 74 72 | p->L|ocalAttr|
|00003e10| 20 3d 20 30 3b 0a 20 20 | 20 20 70 2d 3e 78 20 3d | = 0;. | p->x =|
|00003e20| 20 70 2d 3e 79 20 3d 20 | 30 3b 0a 20 20 20 20 70 | p->y = |0;. p|
|00003e30| 2d 3e 73 74 61 74 65 20 | 3d 20 4c 49 54 3b 0a 20 |->state |= LIT;. |
|00003e40| 20 20 20 70 2d 3e 53 74 | 72 69 6e 67 54 79 70 65 | p->St|ringType|
|00003e50| 20 3d 20 4e 4f 4e 45 3b | 0a 20 20 20 20 70 2d 3e | = NONE;|. p->|
|00003e60| 73 73 20 3d 20 30 3b 0a | 20 20 20 20 70 2d 3e 4c |ss = 0;.| p->L|
|00003e70| 6f 63 61 6c 43 68 61 72 | 73 65 74 20 3d 20 47 30 |ocalChar|set = G0|
|00003e80| 3b 0a 20 20 20 20 66 6f | 72 20 28 69 20 3d 20 47 |;. fo|r (i = G|
|00003e90| 30 3b 20 69 20 3c 3d 20 | 47 33 3b 20 69 2b 2b 29 |0; i <= |G3; i++)|
|00003ea0| 0a 09 70 2d 3e 63 68 61 | 72 73 65 74 73 5b 69 5d |..p->cha|rsets[i]|
|00003eb0| 20 3d 20 41 53 43 49 49 | 3b 0a 7d 0a 0a 57 72 69 | = ASCII|;.}..Wri|
|00003ec0| 74 65 53 74 72 69 6e 67 | 20 28 77 70 2c 20 62 75 |teString| (wp, bu|
|00003ed0| 66 2c 20 6c 65 6e 29 20 | 73 74 72 75 63 74 20 77 |f, len) |struct w|
|00003ee0| 69 6e 20 2a 77 70 3b 20 | 72 65 67 69 73 74 65 72 |in *wp; |register|
|00003ef0| 20 63 68 61 72 20 2a 62 | 75 66 3b 20 7b 0a 20 20 | char *b|uf; {. |
|00003f00| 20 20 72 65 67 69 73 74 | 65 72 20 63 2c 20 69 6e | regist|er c, in|
|00003f10| 74 65 72 6d 65 64 69 61 | 74 65 20 3d 20 30 3b 0a |termedia|te = 0;.|
|00003f20| 0a 20 20 20 20 69 66 20 | 28 21 6c 65 6e 29 0a 09 |. if |(!len)..|
|00003f30| 72 65 74 75 72 6e 3b 0a | 20 20 20 20 63 75 72 72 |return;.| curr|
|00003f40| 20 3d 20 77 70 3b 0a 20 | 20 20 20 64 69 73 70 6c | = wp;. | displ|
|00003f50| 61 79 20 3d 20 63 75 72 | 72 2d 3e 61 63 74 69 76 |ay = cur|r->activ|
|00003f60| 65 3b 0a 20 20 20 20 69 | 66 20 28 64 69 73 70 6c |e;. i|f (displ|
|00003f70| 61 79 29 0a 09 52 65 6d | 6f 76 65 53 74 61 74 75 |ay)..Rem|oveStatu|
|00003f80| 73 20 28 77 70 29 3b 0a | 20 20 20 20 64 6f 20 7b |s (wp);.| do {|
|00003f90| 0a 09 63 20 3d 20 2a 62 | 75 66 2b 2b 3b 0a 09 69 |..c = *b|uf++;..i|
|00003fa0| 66 20 28 63 20 3d 3d 20 | 27 5c 30 27 20 7c 7c 20 |f (c == |'\0' || |
|00003fb0| 63 20 3d 3d 20 27 5c 31 | 37 37 27 29 0a 09 20 20 |c == '\1|77').. |
|00003fc0| 20 20 63 6f 6e 74 69 6e | 75 65 3b 0a 4e 65 78 74 | contin|ue;.Next|
|00003fd0| 43 68 61 72 3a 0a 09 73 | 77 69 74 63 68 20 28 63 |Char:..s|witch (c|
|00003fe0| 75 72 72 2d 3e 73 74 61 | 74 65 29 20 7b 0a 09 63 |urr->sta|te) {..c|
|00003ff0| 61 73 65 20 50 52 49 4e | 3a 0a 09 20 20 20 20 73 |ase PRIN|:.. s|
|00004000| 77 69 74 63 68 20 28 63 | 29 20 7b 0a 09 20 20 20 |witch (c|) {.. |
|00004010| 20 63 61 73 65 20 27 5c | 30 33 33 27 3a 0a 09 09 | case '\|033':...|
|00004020| 63 75 72 72 2d 3e 73 74 | 61 74 65 20 3d 20 50 52 |curr->st|ate = PR|
|00004030| 49 4e 45 53 43 3b 20 62 | 72 65 61 6b 3b 0a 09 20 |INESC; b|reak;.. |
|00004040| 20 20 20 64 65 66 61 75 | 6c 74 3a 0a 09 09 50 72 | defau|lt:...Pr|
|00004050| 69 6e 74 43 68 61 72 20 | 28 63 29 3b 0a 09 20 20 |intChar |(c);.. |
|00004060| 20 20 7d 0a 09 20 20 20 | 20 62 72 65 61 6b 3b 0a | }.. | break;.|
|00004070| 09 63 61 73 65 20 50 52 | 49 4e 45 53 43 3a 0a 09 |.case PR|INESC:..|
|00004080| 20 20 20 20 73 77 69 74 | 63 68 20 28 63 29 20 7b | swit|ch (c) {|
|00004090| 0a 09 20 20 20 20 63 61 | 73 65 20 27 5b 27 3a 0a |.. ca|se '[':.|
|000040a0| 09 09 63 75 72 72 2d 3e | 73 74 61 74 65 20 3d 20 |..curr->|state = |
|000040b0| 50 52 49 4e 43 53 49 3b | 20 62 72 65 61 6b 3b 0a |PRINCSI;| break;.|
|000040c0| 09 20 20 20 20 64 65 66 | 61 75 6c 74 3a 0a 09 09 |. def|ault:...|
|000040d0| 50 72 69 6e 74 43 68 61 | 72 20 28 27 5c 30 33 33 |PrintCha|r ('\033|
|000040e0| 27 29 3b 20 50 72 69 6e | 74 43 68 61 72 20 28 63 |'); Prin|tChar (c|
|000040f0| 29 3b 0a 09 09 63 75 72 | 72 2d 3e 73 74 61 74 65 |);...cur|r->state|
|00004100| 20 3d 20 50 52 49 4e 3b | 0a 09 20 20 20 20 7d 0a | = PRIN;|.. }.|
|00004110| 09 20 20 20 20 62 72 65 | 61 6b 3b 0a 09 63 61 73 |. bre|ak;..cas|
|00004120| 65 20 50 52 49 4e 43 53 | 49 3a 0a 09 20 20 20 20 |e PRINCS|I:.. |
|00004130| 73 77 69 74 63 68 20 28 | 63 29 20 7b 0a 09 20 20 |switch (|c) {.. |
|00004140| 20 20 63 61 73 65 20 27 | 34 27 3a 0a 09 09 63 75 | case '|4':...cu|
|00004150| 72 72 2d 3e 73 74 61 74 | 65 20 3d 20 50 52 49 4e |rr->stat|e = PRIN|
|00004160| 34 3b 20 62 72 65 61 6b | 3b 0a 09 20 20 20 20 64 |4; break|;.. d|
|00004170| 65 66 61 75 6c 74 3a 0a | 09 09 50 72 69 6e 74 43 |efault:.|..PrintC|
|00004180| 68 61 72 20 28 27 5c 30 | 33 33 27 29 3b 20 50 72 |har ('\0|33'); Pr|
|00004190| 69 6e 74 43 68 61 72 20 | 28 27 5b 27 29 3b 20 50 |intChar |('['); P|
|000041a0| 72 69 6e 74 43 68 61 72 | 20 28 63 29 3b 0a 09 09 |rintChar| (c);...|
|000041b0| 63 75 72 72 2d 3e 73 74 | 61 74 65 20 3d 20 50 52 |curr->st|ate = PR|
|000041c0| 49 4e 3b 0a 09 20 20 20 | 20 7d 0a 09 20 20 20 20 |IN;.. | }.. |
|000041d0| 62 72 65 61 6b 3b 0a 09 | 63 61 73 65 20 50 52 49 |break;..|case PRI|
|000041e0| 4e 34 3a 0a 09 20 20 20 | 20 73 77 69 74 63 68 20 |N4:.. | switch |
|000041f0| 28 63 29 20 7b 0a 09 20 | 20 20 20 63 61 73 65 20 |(c) {.. | case |
|00004200| 27 69 27 3a 0a 09 09 63 | 75 72 72 2d 3e 73 74 61 |'i':...c|urr->sta|
|00004210| 74 65 20 3d 20 4c 49 54 | 3b 0a 09 09 50 72 69 6e |te = LIT|;...Prin|
|00004220| 74 46 6c 75 73 68 20 28 | 29 3b 0a 09 09 62 72 65 |tFlush (|);...bre|
|00004230| 61 6b 3b 0a 09 20 20 20 | 20 64 65 66 61 75 6c 74 |ak;.. | default|
|00004240| 3a 0a 09 09 50 72 69 6e | 74 43 68 61 72 20 28 27 |:...Prin|tChar ('|
|00004250| 5c 30 33 33 27 29 3b 20 | 50 72 69 6e 74 43 68 61 |\033'); |PrintCha|
|00004260| 72 20 28 27 5b 27 29 3b | 20 50 72 69 6e 74 43 68 |r ('[');| PrintCh|
|00004270| 61 72 20 28 27 34 27 29 | 3b 0a 09 09 50 72 69 6e |ar ('4')|;...Prin|
|00004280| 74 43 68 61 72 20 28 63 | 29 3b 0a 09 09 63 75 72 |tChar (c|);...cur|
|00004290| 72 2d 3e 73 74 61 74 65 | 20 3d 20 50 52 49 4e 3b |r->state| = PRIN;|
|000042a0| 0a 09 20 20 20 20 7d 0a | 09 20 20 20 20 62 72 65 |.. }.|. bre|
|000042b0| 61 6b 3b 0a 09 63 61 73 | 65 20 54 45 52 4d 3a 0a |ak;..cas|e TERM:.|
|000042c0| 09 20 20 20 20 73 77 69 | 74 63 68 20 28 63 29 20 |. swi|tch (c) |
|000042d0| 7b 0a 09 20 20 20 20 63 | 61 73 65 20 27 5c 5c 27 |{.. c|ase '\\'|
|000042e0| 3a 0a 09 09 63 75 72 72 | 2d 3e 73 74 61 74 65 20 |:...curr|->state |
|000042f0| 3d 20 4c 49 54 3b 0a 09 | 09 2a 28 63 75 72 72 2d |= LIT;..|.*(curr-|
|00004300| 3e 73 74 72 69 6e 67 70 | 29 20 3d 20 27 5c 30 27 |>stringp|) = '\0'|
|00004310| 3b 0a 09 09 69 66 20 28 | 63 75 72 72 2d 3e 53 74 |;...if (|curr->St|
|00004320| 72 69 6e 67 54 79 70 65 | 20 3d 3d 20 50 4d 20 26 |ringType| == PM &|
|00004330| 26 20 64 69 73 70 6c 61 | 79 29 20 7b 0a 09 09 20 |& displa|y) {... |
|00004340| 20 20 20 4d 61 6b 65 53 | 74 61 74 75 73 20 28 63 | MakeS|tatus (c|
|00004350| 75 72 72 2d 3e 73 74 72 | 69 6e 67 2c 20 63 75 72 |urr->str|ing, cur|
|00004360| 72 29 3b 0a 09 09 20 20 | 20 20 69 66 20 28 73 74 |r);... | if (st|
|00004370| 61 74 75 73 20 26 26 20 | 6c 65 6e 20 3e 20 31 29 |atus && |len > 1)|
|00004380| 20 7b 0a 09 09 09 63 75 | 72 72 2d 3e 6f 75 74 6c | {....cu|rr->outl|
|00004390| 65 6e 20 3d 20 6c 65 6e | 2d 31 3b 0a 09 09 09 62 |en = len|-1;....b|
|000043a0| 63 6f 70 79 20 28 62 75 | 66 2c 20 63 75 72 72 2d |copy (bu|f, curr-|
|000043b0| 3e 6f 75 74 62 75 66 2c | 20 63 75 72 72 2d 3e 6f |>outbuf,| curr->o|
|000043c0| 75 74 6c 65 6e 29 3b 0a | 09 09 09 72 65 74 75 72 |utlen);.|...retur|
|000043d0| 6e 3b 0a 09 09 20 20 20 | 20 7d 0a 09 09 7d 0a 09 |n;... | }...}..|
|000043e0| 09 62 72 65 61 6b 3b 0a | 09 20 20 20 20 64 65 66 |.break;.|. def|
|000043f0| 61 75 6c 74 3a 0a 09 09 | 63 75 72 72 2d 3e 73 74 |ault:...|curr->st|
|00004400| 61 74 65 20 3d 20 53 54 | 52 3b 0a 09 09 41 64 64 |ate = ST|R;...Add|
|00004410| 43 68 61 72 20 28 27 5c | 30 33 33 27 29 3b 0a 09 |Char ('\|033');..|
|00004420| 09 41 64 64 43 68 61 72 | 20 28 63 29 3b 0a 09 20 |.AddChar| (c);.. |
|00004430| 20 20 20 7d 0a 09 20 20 | 20 20 62 72 65 61 6b 3b | }.. | break;|
|00004440| 0a 09 63 61 73 65 20 53 | 54 52 3a 0a 09 20 20 20 |..case S|TR:.. |
|00004450| 20 73 77 69 74 63 68 20 | 28 63 29 20 7b 0a 09 20 | switch |(c) {.. |
|00004460| 20 20 20 63 61 73 65 20 | 27 5c 30 27 3a 0a 09 09 | case |'\0':...|
|00004470| 62 72 65 61 6b 3b 0a 09 | 20 20 20 20 63 61 73 65 |break;..| case|
|00004480| 20 27 5c 30 33 33 27 3a | 0a 09 09 63 75 72 72 2d | '\033':|...curr-|
|00004490| 3e 73 74 61 74 65 20 3d | 20 54 45 52 4d 3b 20 62 |>state =| TERM; b|
|000044a0| 72 65 61 6b 3b 0a 09 20 | 20 20 20 64 65 66 61 75 |reak;.. | defau|
|000044b0| 6c 74 3a 0a 09 09 41 64 | 64 43 68 61 72 20 28 63 |lt:...Ad|dChar (c|
|000044c0| 29 3b 0a 09 20 20 20 20 | 7d 0a 09 20 20 20 20 62 |);.. |}.. b|
|000044d0| 72 65 61 6b 3b 0a 09 63 | 61 73 65 20 45 53 43 3a |reak;..c|ase ESC:|
|000044e0| 0a 09 20 20 20 20 73 77 | 69 74 63 68 20 28 63 29 |.. sw|itch (c)|
|000044f0| 20 7b 0a 09 20 20 20 20 | 63 61 73 65 20 27 5b 27 | {.. |case '['|
|00004500| 3a 0a 09 09 63 75 72 72 | 2d 3e 4e 75 6d 41 72 67 |:...curr|->NumArg|
|00004510| 73 20 3d 20 30 3b 0a 09 | 09 69 6e 74 65 72 6d 65 |s = 0;..|.interme|
|00004520| 64 69 61 74 65 20 3d 20 | 30 3b 0a 09 09 62 7a 65 |diate = |0;...bze|
|00004530| 72 6f 20 28 28 63 68 61 | 72 20 2a 29 63 75 72 72 |ro ((cha|r *)curr|
|00004540| 2d 3e 61 72 67 73 2c 20 | 4d 41 58 41 52 47 53 20 |->args, |MAXARGS |
|00004550| 2a 20 73 69 7a 65 6f 66 | 20 28 69 6e 74 29 29 3b |* sizeof| (int));|
|00004560| 0a 09 09 62 7a 65 72 6f | 20 28 63 75 72 72 2d 3e |...bzero| (curr->|
|00004570| 47 6f 74 41 72 67 2c 20 | 4d 41 58 41 52 47 53 29 |GotArg, |MAXARGS)|
|00004580| 3b 0a 09 09 63 75 72 72 | 2d 3e 73 74 61 74 65 20 |;...curr|->state |
|00004590| 3d 20 43 53 49 3b 0a 09 | 09 62 72 65 61 6b 3b 0a |= CSI;..|.break;.|
|000045a0| 09 20 20 20 20 63 61 73 | 65 20 27 5d 27 3a 0a 09 |. cas|e ']':..|
|000045b0| 09 53 74 61 72 74 53 74 | 72 69 6e 67 20 28 4f 53 |.StartSt|ring (OS|
|000045c0| 43 29 3b 20 62 72 65 61 | 6b 3b 0a 09 20 20 20 20 |C); brea|k;.. |
|000045d0| 63 61 73 65 20 27 5f 27 | 3a 0a 09 09 53 74 61 72 |case '_'|:...Star|
|000045e0| 74 53 74 72 69 6e 67 20 | 28 41 50 43 29 3b 20 62 |tString |(APC); b|
|000045f0| 72 65 61 6b 3b 0a 09 20 | 20 20 20 63 61 73 65 20 |reak;.. | case |
|00004600| 27 50 27 3a 0a 09 09 53 | 74 61 72 74 53 74 72 69 |'P':...S|tartStri|
|00004610| 6e 67 20 28 44 43 53 29 | 3b 20 62 72 65 61 6b 3b |ng (DCS)|; break;|
|00004620| 0a 09 20 20 20 20 63 61 | 73 65 20 27 5e 27 3a 0a |.. ca|se '^':.|
|00004630| 09 09 53 74 61 72 74 53 | 74 72 69 6e 67 20 28 50 |..StartS|tring (P|
|00004640| 4d 29 3b 20 62 72 65 61 | 6b 3b 0a 09 20 20 20 20 |M); brea|k;.. |
|00004650| 64 65 66 61 75 6c 74 3a | 0a 09 09 69 66 20 28 53 |default:|...if (S|
|00004660| 70 65 63 69 61 6c 20 28 | 63 29 29 0a 09 09 20 20 |pecial (|c))... |
|00004670| 20 20 62 72 65 61 6b 3b | 0a 09 09 69 66 20 28 63 | break;|...if (c|
|00004680| 20 3e 3d 20 27 20 27 20 | 26 26 20 63 20 3c 3d 20 | >= ' ' |&& c <= |
|00004690| 27 2f 27 29 20 7b 0a 09 | 09 20 20 20 20 69 6e 74 |'/') {..|. int|
|000046a0| 65 72 6d 65 64 69 61 74 | 65 20 3d 20 69 6e 74 65 |ermediat|e = inte|
|000046b0| 72 6d 65 64 69 61 74 65 | 20 3f 20 2d 31 20 3a 20 |rmediate| ? -1 : |
|000046c0| 63 3b 0a 09 09 7d 20 65 | 6c 73 65 20 69 66 20 28 |c;...} e|lse if (|
|000046d0| 63 20 3e 3d 20 27 30 27 | 20 26 26 20 63 20 3c 3d |c >= '0'| && c <=|
|000046e0| 20 27 7e 27 29 20 7b 0a | 09 09 20 20 20 20 44 6f | '~') {.|.. Do|
|000046f0| 45 53 43 20 28 63 2c 20 | 69 6e 74 65 72 6d 65 64 |ESC (c, |intermed|
|00004700| 69 61 74 65 29 3b 0a 09 | 09 20 20 20 20 63 75 72 |iate);..|. cur|
|00004710| 72 2d 3e 73 74 61 74 65 | 20 3d 20 4c 49 54 3b 0a |r->state| = LIT;.|
|00004720| 09 09 7d 20 65 6c 73 65 | 20 7b 0a 09 09 20 20 20 |..} else| {... |
|00004730| 20 63 75 72 72 2d 3e 73 | 74 61 74 65 20 3d 20 4c | curr->s|tate = L|
|00004740| 49 54 3b 0a 09 09 20 20 | 20 20 67 6f 74 6f 20 4e |IT;... | goto N|
|00004750| 65 78 74 43 68 61 72 3b | 0a 09 09 7d 0a 09 20 20 |extChar;|...}.. |
|00004760| 20 20 7d 0a 09 20 20 20 | 20 62 72 65 61 6b 3b 0a | }.. | break;.|
|00004770| 09 63 61 73 65 20 43 53 | 49 3a 0a 09 20 20 20 20 |.case CS|I:.. |
|00004780| 73 77 69 74 63 68 20 28 | 63 29 20 7b 0a 09 20 20 |switch (|c) {.. |
|00004790| 20 20 63 61 73 65 20 27 | 30 27 3a 20 63 61 73 65 | case '|0': case|
|000047a0| 20 27 31 27 3a 20 63 61 | 73 65 20 27 32 27 3a 20 | '1': ca|se '2': |
|000047b0| 63 61 73 65 20 27 33 27 | 3a 20 63 61 73 65 20 27 |case '3'|: case '|
|000047c0| 34 27 3a 0a 09 20 20 20 | 20 63 61 73 65 20 27 35 |4':.. | case '5|
|000047d0| 27 3a 20 63 61 73 65 20 | 27 36 27 3a 20 63 61 73 |': case |'6': cas|
|000047e0| 65 20 27 37 27 3a 20 63 | 61 73 65 20 27 38 27 3a |e '7': c|ase '8':|
|000047f0| 20 63 61 73 65 20 27 39 | 27 3a 0a 09 09 69 66 20 | case '9|':...if |
|00004800| 28 63 75 72 72 2d 3e 4e | 75 6d 41 72 67 73 20 3c |(curr->N|umArgs <|
|00004810| 20 4d 41 58 41 52 47 53 | 29 20 7b 0a 09 09 20 20 | MAXARGS|) {... |
|00004820| 20 20 63 75 72 72 2d 3e | 61 72 67 73 5b 63 75 72 | curr->|args[cur|
|00004830| 72 2d 3e 4e 75 6d 41 72 | 67 73 5d 20 3d 0a 20 20 |r->NumAr|gs] =. |
|00004840| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 | | |
|00004850| 20 20 20 20 20 20 31 30 | 20 2a 20 63 75 72 72 2d | 10| * curr-|
|00004860| 3e 61 72 67 73 5b 63 75 | 72 72 2d 3e 4e 75 6d 41 |>args[cu|rr->NumA|
|00004870| 72 67 73 5d 20 2b 20 63 | 20 2d 20 27 30 27 3b 0a |rgs] + c| - '0';.|
|00004880| 09 09 20 20 20 20 63 75 | 72 72 2d 3e 47 6f 74 41 |.. cu|rr->GotA|
|00004890| 72 67 5b 63 75 72 72 2d | 3e 4e 75 6d 41 72 67 73 |rg[curr-|>NumArgs|
|000048a0| 5d 20 3d 20 31 3b 0a 09 | 09 7d 0a 09 09 62 72 65 |] = 1;..|.}...bre|
|000048b0| 61 6b 3b 0a 09 20 20 20 | 20 63 61 73 65 20 27 3b |ak;.. | case ';|
|000048c0| 27 3a 20 63 61 73 65 20 | 27 3a 27 3a 0a 09 09 63 |': case |':':...c|
|000048d0| 75 72 72 2d 3e 4e 75 6d | 41 72 67 73 2b 2b 3b 20 |urr->Num|Args++; |
|000048e0| 62 72 65 61 6b 3b 0a 09 | 20 20 20 20 64 65 66 61 |break;..| defa|
|000048f0| 75 6c 74 3a 0a 09 09 69 | 66 20 28 53 70 65 63 69 |ult:...i|f (Speci|
|00004900| 61 6c 20 28 63 29 29 0a | 09 09 20 20 20 20 62 72 |al (c)).|.. br|
|00004910| 65 61 6b 3b 0a 09 09 69 | 66 20 28 63 20 3e 3d 20 |eak;...i|f (c >= |
|00004920| 27 40 27 20 26 26 20 63 | 20 3c 3d 20 27 7e 27 29 |'@' && c| <= '~')|
|00004930| 20 7b 0a 09 09 20 20 20 | 20 63 75 72 72 2d 3e 4e | {... | curr->N|
|00004940| 75 6d 41 72 67 73 2b 2b | 3b 0a 09 09 20 20 20 20 |umArgs++|;... |
|00004950| 44 6f 43 53 49 20 28 63 | 2c 20 69 6e 74 65 72 6d |DoCSI (c|, interm|
|00004960| 65 64 69 61 74 65 29 3b | 0a 09 09 20 20 20 20 69 |ediate);|... i|
|00004970| 66 20 28 63 75 72 72 2d | 3e 73 74 61 74 65 20 21 |f (curr-|>state !|
|00004980| 3d 20 50 52 49 4e 29 0a | 09 09 09 63 75 72 72 2d |= PRIN).|...curr-|
|00004990| 3e 73 74 61 74 65 20 3d | 20 4c 49 54 3b 0a 09 09 |>state =| LIT;...|
|000049a0| 7d 20 65 6c 73 65 20 69 | 66 20 28 28 63 20 3e 3d |} else i|f ((c >=|
|000049b0| 20 27 20 27 20 26 26 20 | 63 20 3c 3d 20 27 2f 27 | ' ' && |c <= '/'|
|000049c0| 29 20 7c 7c 20 28 63 20 | 3e 3d 20 27 3c 27 20 26 |) || (c |>= '<' &|
|000049d0| 26 20 63 20 3c 3d 20 27 | 3f 27 29 29 20 7b 0a 09 |& c <= '|?')) {..|
|000049e0| 09 20 20 20 20 69 6e 74 | 65 72 6d 65 64 69 61 74 |. int|ermediat|
|000049f0| 65 20 3d 20 69 6e 74 65 | 72 6d 65 64 69 61 74 65 |e = inte|rmediate|
|00004a00| 20 3f 20 2d 31 20 3a 20 | 63 3b 0a 09 09 7d 20 65 | ? -1 : |c;...} e|
|00004a10| 6c 73 65 20 7b 0a 09 09 | 20 20 20 20 63 75 72 72 |lse {...| curr|
|00004a20| 2d 3e 73 74 61 74 65 20 | 3d 20 4c 49 54 3b 0a 09 |->state |= LIT;..|
|00004a30| 09 20 20 20 20 67 6f 74 | 6f 20 4e 65 78 74 43 68 |. got|o NextCh|
|00004a40| 61 72 3b 0a 09 09 7d 0a | 09 20 20 20 20 7d 0a 09 |ar;...}.|. }..|
|00004a50| 20 20 20 20 62 72 65 61 | 6b 3b 0a 09 64 65 66 61 | brea|k;..defa|
|00004a60| 75 6c 74 3a 0a 09 20 20 | 20 20 69 66 20 28 21 53 |ult:.. | if (!S|
|00004a70| 70 65 63 69 61 6c 20 28 | 63 29 29 20 7b 0a 09 09 |pecial (|c)) {...|
|00004a80| 69 66 20 28 63 20 3d 3d | 20 27 5c 30 33 33 27 29 |if (c ==| '\033')|
|00004a90| 20 7b 0a 09 09 20 20 20 | 20 69 6e 74 65 72 6d 65 | {... | interme|
|00004aa0| 64 69 61 74 65 20 3d 20 | 30 3b 0a 09 09 20 20 20 |diate = |0;... |
|00004ab0| 20 63 75 72 72 2d 3e 73 | 74 61 74 65 20 3d 20 45 | curr->s|tate = E|
|00004ac0| 53 43 3b 0a 09 09 7d 20 | 65 6c 73 65 20 69 66 20 |SC;...} |else if |
|00004ad0| 28 63 20 3c 20 27 20 27 | 29 20 7b 0a 09 09 20 20 |(c < ' '|) {... |
|00004ae0| 20 20 62 72 65 61 6b 3b | 0a 09 09 7d 20 65 6c 73 | break;|...} els|
|00004af0| 65 20 7b 0a 09 09 20 20 | 20 20 69 66 20 28 63 75 |e {... | if (cu|
|00004b00| 72 72 2d 3e 73 73 29 0a | 09 09 09 4e 65 77 43 68 |rr->ss).|...NewCh|
|00004b10| 61 72 73 65 74 20 28 47 | 6c 6f 62 61 6c 43 68 61 |arset (G|lobalCha|
|00004b20| 72 73 65 74 2c 20 63 75 | 72 72 2d 3e 63 68 61 72 |rset, cu|rr->char|
|00004b30| 73 65 74 73 5b 63 75 72 | 72 2d 3e 73 73 5d 29 3b |sets[cur|r->ss]);|
|00004b40| 0a 09 09 20 20 20 20 69 | 66 20 28 63 75 72 72 2d |... i|f (curr-|
|00004b50| 3e 78 20 3c 20 63 6f 6c | 73 2d 31 29 20 7b 0a 09 |>x < col|s-1) {..|
|00004b60| 09 09 69 66 20 28 63 75 | 72 72 2d 3e 69 6e 73 65 |..if (cu|rr->inse|
|00004b70| 72 74 29 20 7b 0a 09 09 | 09 20 20 20 20 49 6e 73 |rt) {...|. Ins|
|00004b80| 65 72 74 41 43 68 61 72 | 20 28 63 29 3b 0a 09 09 |ertAChar| (c);...|
|00004b90| 09 7d 20 65 6c 73 65 20 | 7b 0a 09 09 09 20 20 20 |.} else |{.... |
|00004ba0| 20 69 66 20 28 64 69 73 | 70 6c 61 79 29 0a 09 09 | if (dis|play)...|
|00004bb0| 09 09 70 75 74 63 68 61 | 72 20 28 63 29 3b 0a 09 |..putcha|r (c);..|
|00004bc0| 09 09 20 20 20 20 53 65 | 74 43 68 61 72 20 28 63 |.. Se|tChar (c|
|00004bd0| 29 3b 0a 09 09 09 7d 0a | 09 09 09 63 75 72 72 2d |);....}.|...curr-|
|00004be0| 3e 78 2b 2b 3b 0a 09 09 | 20 20 20 20 7d 20 65 6c |>x++;...| } el|
|00004bf0| 73 65 20 69 66 20 28 63 | 75 72 72 2d 3e 78 20 3d |se if (c|urr->x =|
|00004c00| 3d 20 63 6f 6c 73 2d 31 | 29 20 7b 0a 09 09 09 53 |= cols-1|) {....S|
|00004c10| 65 74 43 68 61 72 20 28 | 63 29 3b 0a 09 09 09 69 |etChar (|c);....i|
|00004c20| 66 20 28 21 28 41 4d 20 | 26 26 20 63 75 72 72 2d |f (!(AM |&& curr-|
|00004c30| 3e 79 20 3d 3d 20 63 75 | 72 72 2d 3e 62 6f 74 29 |>y == cu|rr->bot)|
|00004c40| 29 20 7b 0a 09 09 09 20 | 20 20 20 69 66 20 28 64 |) {.... | if (d|
|00004c50| 69 73 70 6c 61 79 29 0a | 09 09 09 09 70 75 74 63 |isplay).|....putc|
|00004c60| 68 61 72 20 28 63 29 3b | 0a 09 09 09 20 20 20 20 |har (c);|.... |
|00004c70| 47 6f 74 6f 20 28 2d 31 | 2c 20 2d 31 2c 20 63 75 |Goto (-1|, -1, cu|
|00004c80| 72 72 2d 3e 79 2c 20 63 | 75 72 72 2d 3e 78 29 3b |rr->y, c|urr->x);|
|00004c90| 0a 09 09 09 7d 0a 09 09 | 09 63 75 72 72 2d 3e 78 |....}...|.curr->x|
|00004ca0| 2b 2b 3b 0a 09 09 20 20 | 20 20 7d 20 65 6c 73 65 |++;... | } else|
|00004cb0| 20 7b 0a 09 09 09 69 66 | 20 28 63 75 72 72 2d 3e | {....if| (curr->|
|00004cc0| 77 72 61 70 29 20 7b 0a | 09 09 09 20 20 20 20 52 |wrap) {.|... R|
|00004cd0| 65 74 75 72 6e 20 28 29 | 3b 0a 09 09 09 20 20 20 |eturn ()|;.... |
|00004ce0| 20 4c 69 6e 65 46 65 65 | 64 20 28 29 3b 0a 09 09 | LineFee|d ();...|
|00004cf0| 09 20 20 20 20 69 66 20 | 28 63 75 72 72 2d 3e 69 |. if |(curr->i|
|00004d00| 6e 73 65 72 74 29 20 7b | 0a 09 09 09 09 49 6e 73 |nsert) {|.....Ins|
|00004d10| 65 72 74 41 43 68 61 72 | 20 28 63 29 3b 0a 09 09 |ertAChar| (c);...|
|00004d20| 09 20 20 20 20 7d 20 65 | 6c 73 65 20 7b 0a 09 09 |. } e|lse {...|
|00004d30| 09 09 69 66 20 28 64 69 | 73 70 6c 61 79 29 0a 09 |..if (di|splay)..|
|00004d40| 09 09 09 20 20 20 20 70 | 75 74 63 68 61 72 20 28 |... p|utchar (|
|00004d50| 63 29 3b 0a 09 09 09 09 | 53 65 74 43 68 61 72 20 |c);.....|SetChar |
|00004d60| 28 63 29 3b 0a 09 09 09 | 20 20 20 20 7d 0a 09 09 |(c);....| }...|
|00004d70| 09 20 20 20 20 63 75 72 | 72 2d 3e 78 20 3d 20 31 |. cur|r->x = 1|
|00004d80| 3b 0a 09 09 09 7d 20 65 | 6c 73 65 20 63 75 72 72 |;....} e|lse curr|
|00004d90| 2d 3e 78 20 3d 20 63 6f | 6c 73 3b 0a 09 09 20 20 |->x = co|ls;... |
|00004da0| 20 20 7d 0a 09 09 20 20 | 20 20 69 66 20 28 63 75 | }... | if (cu|
|00004db0| 72 72 2d 3e 73 73 29 20 | 7b 0a 09 09 09 4e 65 77 |rr->ss) |{....New|
|00004dc0| 43 68 61 72 73 65 74 20 | 28 63 75 72 72 2d 3e 63 |Charset |(curr->c|
|00004dd0| 68 61 72 73 65 74 73 5b | 63 75 72 72 2d 3e 73 73 |harsets[|curr->ss|
|00004de0| 5d 2c 20 47 6c 6f 62 61 | 6c 43 68 61 72 73 65 74 |], Globa|lCharset|
|00004df0| 29 3b 0a 09 09 09 63 75 | 72 72 2d 3e 73 73 20 3d |);....cu|rr->ss =|
|00004e00| 20 30 3b 0a 09 09 20 20 | 20 20 7d 0a 09 09 7d 0a | 0;... | }...}.|
|00004e10| 09 20 20 20 20 7d 0a 09 | 7d 0a 20 20 20 20 7d 20 |. }..|}. } |
|00004e20| 77 68 69 6c 65 20 28 2d | 2d 6c 65 6e 29 3b 0a 20 |while (-|-len);. |
|00004e30| 20 20 20 63 75 72 72 2d | 3e 6f 75 74 6c 65 6e 20 | curr-|>outlen |
|00004e40| 3d 20 30 3b 0a 20 20 20 | 20 69 66 20 28 63 75 72 |= 0;. | if (cur|
|00004e50| 72 2d 3e 73 74 61 74 65 | 20 3d 3d 20 50 52 49 4e |r->state| == PRIN|
|00004e60| 29 0a 09 50 72 69 6e 74 | 46 6c 75 73 68 20 28 29 |)..Print|Flush ()|
|00004e70| 3b 0a 7d 0a 0a 73 74 61 | 74 69 63 20 53 70 65 63 |;.}..sta|tic Spec|
|00004e80| 69 61 6c 20 28 63 29 20 | 72 65 67 69 73 74 65 72 |ial (c) |register|
|00004e90| 20 63 3b 20 7b 0a 20 20 | 20 20 73 77 69 74 63 68 | c; {. | switch|
|00004ea0| 20 28 63 29 20 7b 0a 20 | 20 20 20 63 61 73 65 20 | (c) {. | case |
|00004eb0| 27 5c 62 27 3a 0a 09 42 | 61 63 6b 53 70 61 63 65 |'\b':..B|ackSpace|
|00004ec0| 20 28 29 3b 20 72 65 74 | 75 72 6e 20 31 3b 0a 20 | (); ret|urn 1;. |
|00004ed0| 20 20 20 63 61 73 65 20 | 27 5c 72 27 3a 0a 09 52 | case |'\r':..R|
|00004ee0| 65 74 75 72 6e 20 28 29 | 3b 20 72 65 74 75 72 6e |eturn ()|; return|
|00004ef0| 20 31 3b 0a 20 20 20 20 | 63 61 73 65 20 27 5c 6e | 1;. |case '\n|
|00004f00| 27 3a 0a 09 4c 69 6e 65 | 46 65 65 64 20 28 29 3b |':..Line|Feed ();|
|00004f10| 20 72 65 74 75 72 6e 20 | 31 3b 0a 20 20 20 20 63 | return |1;. c|
|00004f20| 61 73 65 20 27 5c 30 30 | 37 27 3a 0a 09 50 75 74 |ase '\00|7':..Put|
|00004f30| 53 74 72 20 28 42 4c 29 | 3b 0a 09 69 66 20 28 21 |Str (BL)|;..if (!|
|00004f40| 64 69 73 70 6c 61 79 29 | 0a 09 20 20 20 20 63 75 |display)|.. cu|
|00004f50| 72 72 2d 3e 62 65 6c 6c | 20 3d 20 31 3b 0a 09 72 |rr->bell| = 1;..r|
|00004f60| 65 74 75 72 6e 20 31 3b | 0a 20 20 20 20 63 61 73 |eturn 1;|. cas|
|00004f70| 65 20 27 5c 74 27 3a 0a | 09 46 6f 72 77 61 72 64 |e '\t':.|.Forward|
|00004f80| 54 61 62 20 28 29 3b 20 | 72 65 74 75 72 6e 20 31 |Tab (); |return 1|
|00004f90| 3b 0a 20 20 20 20 63 61 | 73 65 20 27 5c 30 31 37 |;. ca|se '\017|
|00004fa0| 27 3a 20 20 20 2f 2a 20 | 53 49 20 2a 2f 0a 09 4d |': /* |SI */..M|
|00004fb0| 61 70 43 68 61 72 73 65 | 74 20 28 47 30 29 3b 20 |apCharse|t (G0); |
|00004fc0| 72 65 74 75 72 6e 20 31 | 3b 0a 20 20 20 20 63 61 |return 1|;. ca|
|00004fd0| 73 65 20 27 5c 30 31 36 | 27 3a 20 20 20 2f 2a 20 |se '\016|': /* |
|00004fe0| 53 4f 20 2a 2f 0a 09 4d | 61 70 43 68 61 72 73 65 |SO */..M|apCharse|
|00004ff0| 74 20 28 47 31 29 3b 20 | 72 65 74 75 72 6e 20 31 |t (G1); |return 1|
|00005000| 3b 0a 20 20 20 20 7d 0a | 20 20 20 20 72 65 74 75 |;. }.| retu|
|00005010| 72 6e 20 30 3b 0a 7d 0a | 0a 73 74 61 74 69 63 20 |rn 0;.}.|.static |
|00005020| 44 6f 45 53 43 20 28 63 | 2c 20 69 6e 74 65 72 6d |DoESC (c|, interm|
|00005030| 65 64 69 61 74 65 29 20 | 7b 0a 20 20 20 20 73 77 |ediate) |{. sw|
|00005040| 69 74 63 68 20 28 69 6e | 74 65 72 6d 65 64 69 61 |itch (in|termedia|
|00005050| 74 65 29 20 7b 0a 20 20 | 20 20 63 61 73 65 20 30 |te) {. | case 0|
|00005060| 3a 0a 09 73 77 69 74 63 | 68 20 28 63 29 20 7b 0a |:..switc|h (c) {.|
|00005070| 09 63 61 73 65 20 27 45 | 27 3a 0a 09 20 20 20 20 |.case 'E|':.. |
|00005080| 52 65 74 75 72 6e 20 28 | 29 3b 0a 09 20 20 20 20 |Return (|);.. |
|00005090| 4c 69 6e 65 46 65 65 64 | 20 28 29 3b 0a 09 20 20 |LineFeed| ();.. |
|000050a0| 20 20 62 72 65 61 6b 3b | 0a 09 63 61 73 65 20 27 | break;|..case '|
|000050b0| 44 27 3a 0a 09 20 20 20 | 20 4c 69 6e 65 46 65 65 |D':.. | LineFee|
|000050c0| 64 20 28 29 3b 20 0a 09 | 20 20 20 20 62 72 65 61 |d (); ..| brea|
|000050d0| 6b 3b 0a 09 63 61 73 65 | 20 27 4d 27 3a 0a 09 20 |k;..case| 'M':.. |
|000050e0| 20 20 20 52 65 76 65 72 | 73 65 4c 69 6e 65 46 65 | Rever|seLineFe|
|000050f0| 65 64 20 28 29 3b 0a 09 | 20 20 20 20 62 72 65 61 |ed ();..| brea|
|00005100| 6b 3b 0a 09 63 61 73 65 | 20 27 48 27 3a 0a 09 20 |k;..case| 'H':.. |
|00005110| 20 20 20 63 75 72 72 2d | 3e 74 61 62 73 5b 63 75 | curr-|>tabs[cu|
|00005120| 72 72 2d 3e 78 5d 20 3d | 20 31 3b 0a 09 20 20 20 |rr->x] =| 1;.. |
|00005130| 20 62 72 65 61 6b 3b 0a | 09 63 61 73 65 20 27 37 | break;.|.case '7|
|00005140| 27 3a 0a 09 20 20 20 20 | 53 61 76 65 43 75 72 73 |':.. |SaveCurs|
|00005150| 6f 72 20 28 29 3b 0a 09 | 20 20 20 20 62 72 65 61 |or ();..| brea|
|00005160| 6b 3b 0a 09 63 61 73 65 | 20 27 38 27 3a 0a 09 20 |k;..case| '8':.. |
|00005170| 20 20 20 52 65 73 74 6f | 72 65 43 75 72 73 6f 72 | Resto|reCursor|
|00005180| 20 28 29 3b 0a 09 20 20 | 20 20 62 72 65 61 6b 3b | ();.. | break;|
|00005190| 0a 09 63 61 73 65 20 27 | 63 27 3a 0a 09 20 20 20 |..case '|c':.. |
|000051a0| 20 43 6c 65 61 72 53 63 | 72 65 65 6e 20 28 29 3b | ClearSc|reen ();|
|000051b0| 0a 09 20 20 20 20 47 6f | 74 6f 20 28 63 75 72 72 |.. Go|to (curr|
|000051c0| 2d 3e 79 2c 20 63 75 72 | 72 2d 3e 78 2c 20 30 2c |->y, cur|r->x, 0,|
|000051d0| 20 30 29 3b 0a 09 20 20 | 20 20 4e 65 77 52 65 6e | 0);.. | NewRen|
|000051e0| 64 69 74 69 6f 6e 20 28 | 47 6c 6f 62 61 6c 41 74 |dition (|GlobalAt|
|000051f0| 74 72 2c 20 30 29 3b 0a | 09 20 20 20 20 53 65 74 |tr, 0);.|. Set|
|00005200| 52 65 6e 64 69 74 69 6f | 6e 20 28 30 29 3b 0a 09 |Renditio|n (0);..|
|00005210| 20 20 20 20 4e 65 77 43 | 68 61 72 73 65 74 20 28 | NewC|harset (|
|00005220| 47 6c 6f 62 61 6c 43 68 | 61 72 73 65 74 2c 20 41 |GlobalCh|arset, A|
|00005230| 53 43 49 49 29 3b 0a 09 | 20 20 20 20 47 6c 6f 62 |SCII);..| Glob|
|00005240| 61 6c 43 68 61 72 73 65 | 74 20 3d 20 41 53 43 49 |alCharse|t = ASCI|
|00005250| 49 3b 0a 09 20 20 20 20 | 69 66 20 28 63 75 72 72 |I;.. |if (curr|
|00005260| 2d 3e 69 6e 73 65 72 74 | 29 0a 09 09 49 6e 73 65 |->insert|)...Inse|
|00005270| 72 74 4d 6f 64 65 20 28 | 30 29 3b 0a 09 20 20 20 |rtMode (|0);.. |
|00005280| 20 69 66 20 28 63 75 72 | 72 2d 3e 6b 65 79 70 61 | if (cur|r->keypa|
|00005290| 64 29 0a 09 09 4b 65 79 | 70 61 64 4d 6f 64 65 20 |d)...Key|padMode |
|000052a0| 28 30 29 3b 0a 09 20 20 | 20 20 69 66 20 28 43 53 |(0);.. | if (CS|
|000052b0| 29 0a 09 09 50 75 74 53 | 74 72 20 28 74 67 6f 74 |)...PutS|tr (tgot|
|000052c0| 6f 20 28 43 53 2c 20 72 | 6f 77 73 2d 31 2c 20 30 |o (CS, r|ows-1, 0|
|000052d0| 29 29 3b 0a 09 20 20 20 | 20 52 65 73 65 74 53 63 |));.. | ResetSc|
|000052e0| 72 65 65 6e 20 28 63 75 | 72 72 29 3b 0a 09 20 20 |reen (cu|rr);.. |
|000052f0| 20 20 62 72 65 61 6b 3b | 0a 09 63 61 73 65 20 27 | break;|..case '|
|00005300| 3d 27 3a 0a 09 20 20 20 | 20 4b 65 79 70 61 64 4d |=':.. | KeypadM|
|00005310| 6f 64 65 20 28 31 29 3b | 0a 09 20 20 20 20 63 75 |ode (1);|.. cu|
|00005320| 72 72 2d 3e 6b 65 79 70 | 61 64 20 3d 20 31 3b 0a |rr->keyp|ad = 1;.|
|00005330| 09 20 20 20 20 62 72 65 | 61 6b 3b 0a 09 63 61 73 |. bre|ak;..cas|
|00005340| 65 20 27 3e 27 3a 0a 09 | 20 20 20 20 4b 65 79 70 |e '>':..| Keyp|
|00005350| 61 64 4d 6f 64 65 20 28 | 30 29 3b 0a 09 20 20 20 |adMode (|0);.. |
|00005360| 20 63 75 72 72 2d 3e 6b | 65 79 70 61 64 20 3d 20 | curr->k|eypad = |
|00005370| 30 3b 0a 09 20 20 20 20 | 62 72 65 61 6b 3b 0a 09 |0;.. |break;..|
|00005380| 63 61 73 65 20 27 6e 27 | 3a 20 20 20 2f 2a 20 4c |case 'n'|: /* L|
|00005390| 53 32 20 2a 2f 0a 09 20 | 20 20 20 4d 61 70 43 68 |S2 */.. | MapCh|
|000053a0| 61 72 73 65 74 20 28 47 | 32 29 3b 20 62 72 65 61 |arset (G|2); brea|
|000053b0| 6b 3b 0a 09 63 61 73 65 | 20 27 6f 27 3a 20 20 20 |k;..case| 'o': |
|000053c0| 2f 2a 20 4c 53 33 20 2a | 2f 0a 09 20 20 20 20 4d |/* LS3 *|/.. M|
|000053d0| 61 70 43 68 61 72 73 65 | 74 20 28 47 33 29 3b 20 |apCharse|t (G3); |
|000053e0| 62 72 65 61 6b 3b 0a 09 | 63 61 73 65 20 27 4e 27 |break;..|case 'N'|
|000053f0| 3a 20 20 20 2f 2a 20 53 | 53 32 20 2a 2f 0a 09 20 |: /* S|S2 */.. |
|00005400| 20 20 20 69 66 20 28 47 | 6c 6f 62 61 6c 43 68 61 | if (G|lobalCha|
|00005410| 72 73 65 74 20 3d 3d 20 | 63 75 72 72 2d 3e 63 68 |rset == |curr->ch|
|00005420| 61 72 73 65 74 73 5b 47 | 32 5d 29 0a 09 09 63 75 |arsets[G|2])...cu|
|00005430| 72 72 2d 3e 73 73 20 3d | 20 30 3b 0a 09 20 20 20 |rr->ss =| 0;.. |
|00005440| 20 65 6c 73 65 0a 09 09 | 63 75 72 72 2d 3e 73 73 | else...|curr->ss|
|00005450| 20 3d 20 47 32 3b 0a 09 | 20 20 20 20 62 72 65 61 | = G2;..| brea|
|00005460| 6b 3b 0a 09 63 61 73 65 | 20 27 4f 27 3a 20 20 20 |k;..case| 'O': |
|00005470| 2f 2a 20 53 53 33 20 2a | 2f 0a 09 20 20 20 20 69 |/* SS3 *|/.. i|
|00005480| 66 20 28 47 6c 6f 62 61 | 6c 43 68 61 72 73 65 74 |f (Globa|lCharset|
|00005490| 20 3d 3d 20 63 75 72 72 | 2d 3e 63 68 61 72 73 65 | == curr|->charse|
|000054a0| 74 73 5b 47 33 5d 29 0a | 09 09 63 75 72 72 2d 3e |ts[G3]).|..curr->|
|000054b0| 73 73 20 3d 20 30 3b 0a | 09 20 20 20 20 65 6c 73 |ss = 0;.|. els|
|000054c0| 65 0a 09 09 63 75 72 72 | 2d 3e 73 73 20 3d 20 47 |e...curr|->ss = G|
|000054d0| 33 3b 0a 09 20 20 20 20 | 62 72 65 61 6b 3b 0a 09 |3;.. |break;..|
|000054e0| 7d 0a 09 62 72 65 61 6b | 3b 0a 20 20 20 20 63 61 |}..break|;. ca|
|000054f0| 73 65 20 27 23 27 3a 0a | 09 73 77 69 74 63 68 20 |se '#':.|.switch |
|00005500| 28 63 29 20 7b 0a 09 63 | 61 73 65 20 27 38 27 3a |(c) {..c|ase '8':|
|00005510| 0a 09 20 20 20 20 46 69 | 6c 6c 57 69 74 68 45 73 |.. Fi|llWithEs|
|00005520| 20 28 29 3b 0a 09 20 20 | 20 20 62 72 65 61 6b 3b | ();.. | break;|
|00005530| 0a 09 7d 0a 09 62 72 65 | 61 6b 3b 0a 20 20 20 20 |..}..bre|ak;. |
|00005540| 63 61 73 65 20 27 28 27 | 3a 0a 09 44 65 73 69 67 |case '('|:..Desig|
|00005550| 6e 61 74 65 43 68 61 72 | 73 65 74 20 28 63 2c 20 |nateChar|set (c, |
|00005560| 47 30 29 3b 20 62 72 65 | 61 6b 3b 0a 20 20 20 20 |G0); bre|ak;. |
|00005570| 63 61 73 65 20 27 29 27 | 3a 0a 09 44 65 73 69 67 |case ')'|:..Desig|
|00005580| 6e 61 74 65 43 68 61 72 | 73 65 74 20 28 63 2c 20 |nateChar|set (c, |
|00005590| 47 31 29 3b 20 62 72 65 | 61 6b 3b 0a 20 20 20 20 |G1); bre|ak;. |
|000055a0| 63 61 73 65 20 27 2a 27 | 3a 0a 09 44 65 73 69 67 |case '*'|:..Desig|
|000055b0| 6e 61 74 65 43 68 61 72 | 73 65 74 20 28 63 2c 20 |nateChar|set (c, |
|000055c0| 47 32 29 3b 20 62 72 65 | 61 6b 3b 0a 20 20 20 20 |G2); bre|ak;. |
|000055d0| 63 61 73 65 20 27 2b 27 | 3a 0a 09 44 65 73 69 67 |case '+'|:..Desig|
|000055e0| 6e 61 74 65 43 68 61 72 | 73 65 74 20 28 63 2c 20 |nateChar|set (c, |
|000055f0| 47 33 29 3b 20 62 72 65 | 61 6b 3b 0a 20 20 20 20 |G3); bre|ak;. |
|00005600| 7d 0a 7d 0a 0a 73 74 61 | 74 69 63 20 44 6f 43 53 |}.}..sta|tic DoCS|
|00005610| 49 20 28 63 2c 20 69 6e | 74 65 72 6d 65 64 69 61 |I (c, in|termedia|
|00005620| 74 65 29 20 7b 0a 20 20 | 20 20 72 65 67 69 73 74 |te) {. | regist|
|00005630| 65 72 20 69 2c 20 61 31 | 20 3d 20 63 75 72 72 2d |er i, a1| = curr-|
|00005640| 3e 61 72 67 73 5b 30 5d | 2c 20 61 32 20 3d 20 63 |>args[0]|, a2 = c|
|00005650| 75 72 72 2d 3e 61 72 67 | 73 5b 31 5d 3b 0a 0a 20 |urr->arg|s[1];.. |
|00005660| 20 20 20 69 66 20 28 63 | 75 72 72 2d 3e 4e 75 6d | if (c|urr->Num|
|00005670| 41 72 67 73 20 3e 3d 20 | 4d 41 58 41 52 47 53 29 |Args >= |MAXARGS)|
|00005680| 0a 09 63 75 72 72 2d 3e | 4e 75 6d 41 72 67 73 20 |..curr->|NumArgs |
|00005690| 3d 20 4d 41 58 41 52 47 | 53 3b 0a 20 20 20 20 66 |= MAXARG|S;. f|
|000056a0| 6f 72 20 28 69 20 3d 20 | 30 3b 20 69 20 3c 20 63 |or (i = |0; i < c|
|000056b0| 75 72 72 2d 3e 4e 75 6d | 41 72 67 73 3b 20 2b 2b |urr->Num|Args; ++|
|000056c0| 69 29 0a 09 69 66 20 28 | 63 75 72 72 2d 3e 61 72 |i)..if (|curr->ar|
|000056d0| 67 73 5b 69 5d 20 3d 3d | 20 30 29 0a 09 20 20 20 |gs[i] ==| 0).. |
|000056e0| 20 63 75 72 72 2d 3e 47 | 6f 74 41 72 67 5b 69 5d | curr->G|otArg[i]|
|000056f0| 20 3d 20 30 3b 0a 20 20 | 20 20 73 77 69 74 63 68 | = 0;. | switch|
|00005700| 20 28 69 6e 74 65 72 6d | 65 64 69 61 74 65 29 20 | (interm|ediate) |
|00005710| 7b 0a 20 20 20 20 63 61 | 73 65 20 30 3a 0a 09 73 |{. ca|se 0:..s|
|00005720| 77 69 74 63 68 20 28 63 | 29 20 7b 0a 09 63 61 73 |witch (c|) {..cas|
|00005730| 65 20 27 48 27 3a 20 63 | 61 73 65 20 27 66 27 3a |e 'H': c|ase 'f':|
|00005740| 0a 09 20 20 20 20 69 66 | 20 28 21 63 75 72 72 2d |.. if| (!curr-|
|00005750| 3e 47 6f 74 41 72 67 5b | 30 5d 29 20 61 31 20 3d |>GotArg[|0]) a1 =|
|00005760| 20 31 3b 0a 09 20 20 20 | 20 69 66 20 28 21 63 75 | 1;.. | if (!cu|
|00005770| 72 72 2d 3e 47 6f 74 41 | 72 67 5b 31 5d 29 20 61 |rr->GotA|rg[1]) a|
|00005780| 32 20 3d 20 31 3b 0a 09 | 20 20 20 20 69 66 20 28 |2 = 1;..| if (|
|00005790| 63 75 72 72 2d 3e 6f 72 | 69 67 69 6e 29 0a 09 09 |curr->or|igin)...|
|000057a0| 61 31 20 2b 3d 20 63 75 | 72 72 2d 3e 74 6f 70 3b |a1 += cu|rr->top;|
|000057b0| 0a 09 20 20 20 20 69 66 | 20 28 61 31 20 3c 20 31 |.. if| (a1 < 1|
|000057c0| 29 0a 09 09 61 31 20 3d | 20 31 3b 0a 09 20 20 20 |)...a1 =| 1;.. |
|000057d0| 20 69 66 20 28 61 31 20 | 3e 20 72 6f 77 73 29 0a | if (a1 |> rows).|
|000057e0| 09 09 61 31 20 3d 20 72 | 6f 77 73 3b 0a 09 20 20 |..a1 = r|ows;.. |
|000057f0| 20 20 69 66 20 28 61 32 | 20 3c 20 31 29 0a 09 09 | if (a2| < 1)...|
|00005800| 61 32 20 3d 20 31 3b 0a | 09 20 20 20 20 69 66 20 |a2 = 1;.|. if |
|00005810| 28 61 32 20 3e 20 63 6f | 6c 73 29 0a 09 09 61 32 |(a2 > co|ls)...a2|
|00005820| 20 3d 20 63 6f 6c 73 3b | 0a 09 20 20 20 20 61 31 | = cols;|.. a1|
|00005830| 2d 2d 3b 20 61 32 2d 2d | 3b 0a 09 20 20 20 20 47 |--; a2--|;.. G|
|00005840| 6f 74 6f 20 28 63 75 72 | 72 2d 3e 79 2c 20 63 75 |oto (cur|r->y, cu|
|00005850| 72 72 2d 3e 78 2c 20 61 | 31 2c 20 61 32 29 3b 0a |rr->x, a|1, a2);.|
|00005860| 09 20 20 20 20 63 75 72 | 72 2d 3e 79 20 3d 20 61 |. cur|r->y = a|
|00005870| 31 3b 0a 09 20 20 20 20 | 63 75 72 72 2d 3e 78 20 |1;.. |curr->x |
|00005880| 3d 20 61 32 3b 0a 09 20 | 20 20 20 62 72 65 61 6b |= a2;.. | break|
|00005890| 3b 0a 09 63 61 73 65 20 | 27 4a 27 3a 0a 09 20 20 |;..case |'J':.. |
|000058a0| 20 20 69 66 20 28 21 63 | 75 72 72 2d 3e 47 6f 74 | if (!c|urr->Got|
|000058b0| 41 72 67 5b 30 5d 20 7c | 7c 20 61 31 20 3c 20 30 |Arg[0] ||| a1 < 0|
|000058c0| 20 7c 7c 20 61 31 20 3e | 20 32 29 0a 09 09 61 31 | || a1 >| 2)...a1|
|000058d0| 20 3d 20 30 3b 0a 09 20 | 20 20 20 73 77 69 74 63 | = 0;.. | switc|
|000058e0| 68 20 28 61 31 29 20 7b | 0a 09 20 20 20 20 63 61 |h (a1) {|.. ca|
|000058f0| 73 65 20 30 3a 0a 09 09 | 43 6c 65 61 72 54 6f 45 |se 0:...|ClearToE|
|00005900| 4f 53 20 28 29 3b 20 62 | 72 65 61 6b 3b 0a 09 20 |OS (); b|reak;.. |
|00005910| 20 20 20 63 61 73 65 20 | 31 3a 0a 09 09 43 6c 65 | case |1:...Cle|
|00005920| 61 72 46 72 6f 6d 42 4f | 53 20 28 29 3b 20 62 72 |arFromBO|S (); br|
|00005930| 65 61 6b 3b 0a 09 20 20 | 20 20 63 61 73 65 20 32 |eak;.. | case 2|
|00005940| 3a 0a 09 09 43 6c 65 61 | 72 53 63 72 65 65 6e 20 |:...Clea|rScreen |
|00005950| 28 29 3b 0a 09 09 47 6f | 74 6f 20 28 30 2c 20 30 |();...Go|to (0, 0|
|00005960| 2c 20 63 75 72 72 2d 3e | 79 2c 20 63 75 72 72 2d |, curr->|y, curr-|
|00005970| 3e 78 29 3b 0a 09 09 62 | 72 65 61 6b 3b 0a 09 20 |>x);...b|reak;.. |
|00005980| 20 20 20 7d 0a 09 20 20 | 20 20 62 72 65 61 6b 3b | }.. | break;|
|00005990| 0a 09 63 61 73 65 20 27 | 4b 27 3a 0a 09 20 20 20 |..case '|K':.. |
|000059a0| 20 69 66 20 28 21 63 75 | 72 72 2d 3e 47 6f 74 41 | if (!cu|rr->GotA|
|000059b0| 72 67 5b 30 5d 20 7c 7c | 20 61 31 20 3c 20 30 20 |rg[0] ||| a1 < 0 |
|000059c0| 7c 7c 20 61 31 20 3e 20 | 32 29 0a 09 09 61 31 20 ||| a1 > |2)...a1 |
|000059d0| 25 3d 20 33 3b 0a 09 20 | 20 20 20 73 77 69 74 63 |%= 3;.. | switc|
|000059e0| 68 20 28 61 31 29 20 7b | 0a 09 20 20 20 20 63 61 |h (a1) {|.. ca|
|000059f0| 73 65 20 30 3a 0a 09 09 | 43 6c 65 61 72 54 6f 45 |se 0:...|ClearToE|
|00005a00| 4f 4c 20 28 29 3b 20 62 | 72 65 61 6b 3b 0a 09 20 |OL (); b|reak;.. |
|00005a10| 20 20 20 63 61 73 65 20 | 31 3a 0a 09 09 43 6c 65 | case |1:...Cle|
|00005a20| 61 72 46 72 6f 6d 42 4f | 4c 20 28 29 3b 20 62 72 |arFromBO|L (); br|
|00005a30| 65 61 6b 3b 0a 09 20 20 | 20 20 63 61 73 65 20 32 |eak;.. | case 2|
|00005a40| 3a 0a 09 09 43 6c 65 61 | 72 4c 69 6e 65 20 28 29 |:...Clea|rLine ()|
|00005a50| 3b 20 62 72 65 61 6b 3b | 0a 09 20 20 20 20 7d 0a |; break;|.. }.|
|00005a60| 09 20 20 20 20 62 72 65 | 61 6b 3b 0a 09 63 61 73 |. bre|ak;..cas|
|00005a70| 65 20 27 41 27 3a 0a 09 | 20 20 20 20 43 75 72 73 |e 'A':..| Curs|
|00005a80| 6f 72 55 70 20 28 63 75 | 72 72 2d 3e 47 6f 74 41 |orUp (cu|rr->GotA|
|00005a90| 72 67 5b 30 5d 20 3f 20 | 61 31 20 3a 20 31 29 3b |rg[0] ? |a1 : 1);|
|00005aa0| 0a 09 20 20 20 20 62 72 | 65 61 6b 3b 0a 09 63 61 |.. br|eak;..ca|
|00005ab0| 73 65 20 27 42 27 3a 0a | 09 20 20 20 20 43 75 72 |se 'B':.|. Cur|
|00005ac0| 73 6f 72 44 6f 77 6e 20 | 28 63 75 72 72 2d 3e 47 |sorDown |(curr->G|
|00005ad0| 6f 74 41 72 67 5b 30 5d | 20 3f 20 61 31 20 3a 20 |otArg[0]| ? a1 : |
|00005ae0| 31 29 3b 0a 09 20 20 20 | 20 62 72 65 61 6b 3b 0a |1);.. | break;.|
|00005af0| 09 63 61 73 65 20 27 43 | 27 3a 0a 09 20 20 20 20 |.case 'C|':.. |
|00005b00| 43 75 72 73 6f 72 52 69 | 67 68 74 20 28 63 75 72 |CursorRi|ght (cur|
|00005b10| 72 2d 3e 47 6f 74 41 72 | 67 5b 30 5d 20 3f 20 61 |r->GotAr|g[0] ? a|
|00005b20| 31 20 3a 20 31 29 3b 0a | 09 20 20 20 20 62 72 65 |1 : 1);.|. bre|
|00005b30| 61 6b 3b 0a 09 63 61 73 | 65 20 27 44 27 3a 0a 09 |ak;..cas|e 'D':..|
|00005b40| 20 20 20 20 43 75 72 73 | 6f 72 4c 65 66 74 20 28 | Curs|orLeft (|
|00005b50| 63 75 72 72 2d 3e 47 6f | 74 41 72 67 5b 30 5d 20 |curr->Go|tArg[0] |
|00005b60| 3f 20 61 31 20 3a 20 31 | 29 3b 0a 09 20 20 20 20 |? a1 : 1|);.. |
|00005b70| 62 72 65 61 6b 3b 0a 09 | 63 61 73 65 20 27 6d 27 |break;..|case 'm'|
|00005b80| 3a 0a 09 20 20 20 20 53 | 65 6c 65 63 74 52 65 6e |:.. S|electRen|
|00005b90| 64 69 74 69 6f 6e 20 28 | 29 3b 0a 09 20 20 20 20 |dition (|);.. |
|00005ba0| 62 72 65 61 6b 3b 0a 09 | 63 61 73 65 20 27 67 27 |break;..|case 'g'|
|00005bb0| 3a 0a 09 20 20 20 20 69 | 66 20 28 21 63 75 72 72 |:.. i|f (!curr|
|00005bc0| 2d 3e 47 6f 74 41 72 67 | 5b 30 5d 20 7c 7c 20 61 |->GotArg|[0] || a|
|00005bd0| 31 20 3d 3d 20 30 29 0a | 09 09 63 75 72 72 2d 3e |1 == 0).|..curr->|
|00005be0| 74 61 62 73 5b 63 75 72 | 72 2d 3e 78 5d 20 3d 20 |tabs[cur|r->x] = |
|00005bf0| 30 3b 0a 09 20 20 20 20 | 65 6c 73 65 20 69 66 20 |0;.. |else if |
|00005c00| 28 61 31 20 3d 3d 20 33 | 29 0a 09 09 62 7a 65 72 |(a1 == 3|)...bzer|
|00005c10| 6f 20 28 63 75 72 72 2d | 3e 74 61 62 73 2c 20 63 |o (curr-|>tabs, c|
|00005c20| 6f 6c 73 29 3b 0a 09 20 | 20 20 20 62 72 65 61 6b |ols);.. | break|
|00005c30| 3b 0a 09 63 61 73 65 20 | 27 72 27 3a 0a 09 20 20 |;..case |'r':.. |
|00005c40| 20 20 69 66 20 28 21 43 | 53 29 0a 09 09 62 72 65 | if (!C|S)...bre|
|00005c50| 61 6b 3b 0a 09 20 20 20 | 20 69 66 20 28 21 63 75 |ak;.. | if (!cu|
|00005c60| 72 72 2d 3e 47 6f 74 41 | 72 67 5b 30 5d 29 20 61 |rr->GotA|rg[0]) a|
|00005c70| 31 20 3d 20 31 3b 0a 09 | 20 20 20 20 69 66 20 28 |1 = 1;..| if (|
|00005c80| 21 63 75 72 72 2d 3e 47 | 6f 74 41 72 67 5b 31 5d |!curr->G|otArg[1]|
|00005c90| 29 20 61 32 20 3d 20 72 | 6f 77 73 3b 0a 09 20 20 |) a2 = r|ows;.. |
|00005ca0| 20 20 69 66 20 28 61 31 | 20 3c 20 31 20 7c 7c 20 | if (a1| < 1 || |
|00005cb0| 61 32 20 3e 20 72 6f 77 | 73 20 7c 7c 20 61 31 20 |a2 > row|s || a1 |
|00005cc0| 3e 3d 20 61 32 29 0a 09 | 09 62 72 65 61 6b 3b 0a |>= a2)..|.break;.|
|00005cd0| 09 20 20 20 20 63 75 72 | 72 2d 3e 74 6f 70 20 3d |. cur|r->top =|
|00005ce0| 20 61 31 2d 31 3b 0a 09 | 20 20 20 20 63 75 72 72 | a1-1;..| curr|
|00005cf0| 2d 3e 62 6f 74 20 3d 20 | 61 32 2d 31 3b 0a 09 20 |->bot = |a2-1;.. |
|00005d00| 20 20 20 50 75 74 53 74 | 72 20 28 74 67 6f 74 6f | PutSt|r (tgoto|
|00005d10| 20 28 43 53 2c 20 63 75 | 72 72 2d 3e 62 6f 74 2c | (CS, cu|rr->bot,|
|00005d20| 20 63 75 72 72 2d 3e 74 | 6f 70 29 29 3b 0a 09 20 | curr->t|op));.. |
|00005d30| 20 20 20 69 66 20 28 63 | 75 72 72 2d 3e 6f 72 69 | if (c|urr->ori|
|00005d40| 67 69 6e 29 20 7b 0a 09 | 09 47 6f 74 6f 20 28 2d |gin) {..|.Goto (-|
|00005d50| 31 2c 20 2d 31 2c 20 63 | 75 72 72 2d 3e 74 6f 70 |1, -1, c|urr->top|
|00005d60| 2c 20 30 29 3b 0a 09 09 | 63 75 72 72 2d 3e 79 20 |, 0);...|curr->y |
|00005d70| 3d 20 63 75 72 72 2d 3e | 74 6f 70 3b 0a 09 09 63 |= curr->|top;...c|
|00005d80| 75 72 72 2d 3e 78 20 3d | 20 30 3b 0a 09 20 20 20 |urr->x =| 0;.. |
|00005d90| 20 7d 20 65 6c 73 65 20 | 7b 0a 09 09 47 6f 74 6f | } else |{...Goto|
|00005da0| 20 28 2d 31 2c 20 2d 31 | 2c 20 30 2c 20 30 29 3b | (-1, -1|, 0, 0);|
|00005db0| 0a 09 09 63 75 72 72 2d | 3e 79 20 3d 20 63 75 72 |...curr-|>y = cur|
|00005dc0| 72 2d 3e 78 20 3d 20 30 | 3b 0a 09 20 20 20 20 7d |r->x = 0|;.. }|
|00005dd0| 0a 09 20 20 20 20 62 72 | 65 61 6b 3b 0a 09 63 61 |.. br|eak;..ca|
|00005de0| 73 65 20 27 49 27 3a 0a | 09 20 20 20 20 69 66 20 |se 'I':.|. if |
|00005df0| 28 21 63 75 72 72 2d 3e | 47 6f 74 41 72 67 5b 30 |(!curr->|GotArg[0|
|00005e00| 5d 29 20 61 31 20 3d 20 | 31 3b 0a 09 20 20 20 20 |]) a1 = |1;.. |
|00005e10| 77 68 69 6c 65 20 28 61 | 31 2d 2d 29 0a 09 09 46 |while (a|1--)...F|
|00005e20| 6f 72 77 61 72 64 54 61 | 62 20 28 29 3b 0a 09 20 |orwardTa|b ();.. |
|00005e30| 20 20 20 62 72 65 61 6b | 3b 0a 09 63 61 73 65 20 | break|;..case |
|00005e40| 27 5a 27 3a 0a 09 20 20 | 20 20 69 66 20 28 21 63 |'Z':.. | if (!c|
|00005e50| 75 72 72 2d 3e 47 6f 74 | 41 72 67 5b 30 5d 29 20 |urr->Got|Arg[0]) |
|00005e60| 61 31 20 3d 20 31 3b 0a | 09 20 20 20 20 77 68 69 |a1 = 1;.|. whi|
|00005e70| 6c 65 20 28 61 31 2d 2d | 29 0a 09 09 42 61 63 6b |le (a1--|)...Back|
|00005e80| 77 61 72 64 54 61 62 20 | 28 29 3b 0a 09 20 20 20 |wardTab |();.. |
|00005e90| 20 62 72 65 61 6b 3b 0a | 09 63 61 73 65 20 27 4c | break;.|.case 'L|
|00005ea0| 27 3a 0a 09 20 20 20 20 | 49 6e 73 65 72 74 4c 69 |':.. |InsertLi|
|00005eb0| 6e 65 20 28 63 75 72 72 | 2d 3e 47 6f 74 41 72 67 |ne (curr|->GotArg|
|00005ec0| 5b 30 5d 20 3f 20 61 31 | 20 3a 20 31 29 3b 0a 09 |[0] ? a1| : 1);..|
|00005ed0| 20 20 20 20 62 72 65 61 | 6b 3b 0a 09 63 61 73 65 | brea|k;..case|
|00005ee0| 20 27 4d 27 3a 0a 09 20 | 20 20 20 44 65 6c 65 74 | 'M':.. | Delet|
|00005ef0| 65 4c 69 6e 65 20 28 63 | 75 72 72 2d 3e 47 6f 74 |eLine (c|urr->Got|
|00005f00| 41 72 67 5b 30 5d 20 3f | 20 61 31 20 3a 20 31 29 |Arg[0] ?| a1 : 1)|
|00005f10| 3b 0a 09 20 20 20 20 62 | 72 65 61 6b 3b 0a 09 63 |;.. b|reak;..c|
|00005f20| 61 73 65 20 27 50 27 3a | 0a 09 20 20 20 20 44 65 |ase 'P':|.. De|
|00005f30| 6c 65 74 65 43 68 61 72 | 20 28 63 75 72 72 2d 3e |leteChar| (curr->|
|00005f40| 47 6f 74 41 72 67 5b 30 | 5d 20 3f 20 61 31 20 3a |GotArg[0|] ? a1 :|
|00005f50| 20 31 29 3b 0a 09 20 20 | 20 20 62 72 65 61 6b 3b | 1);.. | break;|
|00005f60| 0a 09 63 61 73 65 20 27 | 40 27 3a 0a 09 20 20 20 |..case '|@':.. |
|00005f70| 20 49 6e 73 65 72 74 43 | 68 61 72 20 28 63 75 72 | InsertC|har (cur|
|00005f80| 72 2d 3e 47 6f 74 41 72 | 67 5b 30 5d 20 3f 20 61 |r->GotAr|g[0] ? a|
|00005f90| 31 20 3a 20 31 29 3b 0a | 09 20 20 20 20 62 72 65 |1 : 1);.|. bre|
|00005fa0| 61 6b 3b 0a 09 63 61 73 | 65 20 27 68 27 3a 0a 09 |ak;..cas|e 'h':..|
|00005fb0| 20 20 20 20 53 65 74 4d | 6f 64 65 20 28 31 29 3b | SetM|ode (1);|
|00005fc0| 0a 09 20 20 20 20 62 72 | 65 61 6b 3b 0a 09 63 61 |.. br|eak;..ca|
|00005fd0| 73 65 20 27 6c 27 3a 0a | 09 20 20 20 20 53 65 74 |se 'l':.|. Set|
|00005fe0| 4d 6f 64 65 20 28 30 29 | 3b 0a 09 20 20 20 20 62 |Mode (0)|;.. b|
|00005ff0| 72 65 61 6b 3b 0a 09 63 | 61 73 65 20 27 69 27 3a |reak;..c|ase 'i':|
|00006000| 0a 09 20 20 20 20 69 66 | 20 28 50 4f 20 26 26 20 |.. if| (PO && |
|00006010| 63 75 72 72 2d 3e 47 6f | 74 41 72 67 5b 30 5d 20 |curr->Go|tArg[0] |
|00006020| 26 26 20 61 31 20 3d 3d | 20 35 29 20 7b 0a 09 09 |&& a1 ==| 5) {...|
|00006030| 63 75 72 72 2d 3e 73 74 | 72 69 6e 67 70 20 3d 20 |curr->st|ringp = |
|00006040| 63 75 72 72 2d 3e 73 74 | 72 69 6e 67 3b 0a 09 09 |curr->st|ring;...|
|00006050| 63 75 72 72 2d 3e 73 74 | 61 74 65 20 3d 20 50 52 |curr->st|ate = PR|
|00006060| 49 4e 3b 0a 09 20 20 20 | 20 7d 0a 09 20 20 20 20 |IN;.. | }.. |
|00006070| 62 72 65 61 6b 3b 0a 09 | 7d 0a 09 62 72 65 61 6b |break;..|}..break|
|00006080| 3b 0a 20 20 20 20 63 61 | 73 65 20 27 3f 27 3a 0a |;. ca|se '?':.|
|00006090| 09 69 66 20 28 63 20 21 | 3d 20 27 68 27 20 26 26 |.if (c !|= 'h' &&|
|000060a0| 20 63 20 21 3d 20 27 6c | 27 29 0a 09 20 20 20 20 | c != 'l|').. |
|000060b0| 62 72 65 61 6b 3b 0a 09 | 69 66 20 28 21 63 75 72 |break;..|if (!cur|
|000060c0| 72 2d 3e 47 6f 74 41 72 | 67 5b 30 5d 29 0a 09 20 |r->GotAr|g[0]).. |
|000060d0| 20 20 20 62 72 65 61 6b | 3b 0a 09 69 20 3d 20 28 | break|;..i = (|
|000060e0| 63 20 3d 3d 20 27 68 27 | 29 3b 0a 09 69 66 20 28 |c == 'h'|);..if (|
|000060f0| 61 31 20 3d 3d 20 35 29 | 20 7b 0a 09 20 20 20 20 |a1 == 5)| {.. |
|00006100| 69 66 20 28 69 29 20 7b | 0a 09 09 63 75 72 72 2d |if (i) {|...curr-|
|00006110| 3e 76 62 77 61 69 74 20 | 3d 20 31 3b 0a 09 20 20 |>vbwait |= 1;.. |
|00006120| 20 20 7d 20 65 6c 73 65 | 20 7b 0a 09 09 69 66 20 | } else| {...if |
|00006130| 28 63 75 72 72 2d 3e 76 | 62 77 61 69 74 29 0a 09 |(curr->v|bwait)..|
|00006140| 09 20 20 20 20 50 75 74 | 53 74 72 20 28 56 42 29 |. Put|Str (VB)|
|00006150| 3b 0a 09 09 63 75 72 72 | 2d 3e 76 62 77 61 69 74 |;...curr|->vbwait|
|00006160| 20 3d 20 30 3b 0a 09 20 | 20 20 20 7d 0a 09 7d 20 | = 0;.. | }..} |
|00006170| 65 6c 73 65 20 69 66 20 | 28 61 31 20 3d 3d 20 36 |else if |(a1 == 6|
|00006180| 29 20 7b 0a 09 20 20 20 | 20 63 75 72 72 2d 3e 6f |) {.. | curr->o|
|00006190| 72 69 67 69 6e 20 3d 20 | 69 3b 0a 09 20 20 20 20 |rigin = |i;.. |
|000061a0| 69 66 20 28 63 75 72 72 | 2d 3e 6f 72 69 67 69 6e |if (curr|->origin|
|000061b0| 29 20 7b 0a 09 09 47 6f | 74 6f 20 28 63 75 72 72 |) {...Go|to (curr|
|000061c0| 2d 3e 79 2c 20 63 75 72 | 72 2d 3e 78 2c 20 63 75 |->y, cur|r->x, cu|
|000061d0| 72 72 2d 3e 74 6f 70 2c | 20 30 29 3b 0a 09 09 63 |rr->top,| 0);...c|
|000061e0| 75 72 72 2d 3e 79 20 3d | 20 63 75 72 72 2d 3e 74 |urr->y =| curr->t|
|000061f0| 6f 70 3b 0a 09 09 63 75 | 72 72 2d 3e 78 20 3d 20 |op;...cu|rr->x = |
|00006200| 30 3b 0a 09 20 20 20 20 | 7d 20 65 6c 73 65 20 7b |0;.. |} else {|
|00006210| 0a 09 09 47 6f 74 6f 20 | 28 63 75 72 72 2d 3e 79 |...Goto |(curr->y|
|00006220| 2c 20 63 75 72 72 2d 3e | 78 2c 20 30 2c 20 30 29 |, curr->|x, 0, 0)|
|00006230| 3b 0a 09 09 63 75 72 72 | 2d 3e 79 20 3d 20 63 75 |;...curr|->y = cu|
|00006240| 72 72 2d 3e 78 20 3d 20 | 30 3b 0a 09 20 20 20 20 |rr->x = |0;.. |
|00006250| 7d 0a 09 7d 20 65 6c 73 | 65 20 69 66 20 28 61 31 |}..} els|e if (a1|
|00006260| 20 3d 3d 20 37 29 20 7b | 0a 09 20 20 20 20 63 75 | == 7) {|.. cu|
|00006270| 72 72 2d 3e 77 72 61 70 | 20 3d 20 69 3b 0a 09 7d |rr->wrap| = i;..}|
|00006280| 0a 09 62 72 65 61 6b 3b | 0a 20 20 20 20 7d 0a 7d |..break;|. }.}|
|00006290| 0a 0a 73 74 61 74 69 63 | 20 50 75 74 43 68 61 72 |..static| PutChar|
|000062a0| 20 28 63 29 20 7b 0a 20 | 20 20 20 70 75 74 63 68 | (c) {. | putch|
|000062b0| 61 72 20 28 63 29 3b 0a | 7d 0a 0a 73 74 61 74 69 |ar (c);.|}..stati|
|000062c0| 63 20 50 75 74 53 74 72 | 20 28 73 29 20 63 68 61 |c PutStr| (s) cha|
|000062d0| 72 20 2a 73 3b 20 7b 0a | 20 20 20 20 69 66 20 28 |r *s; {.| if (|
|000062e0| 64 69 73 70 6c 61 79 20 | 26 26 20 73 29 0a 09 74 |display |&& s)..t|
|000062f0| 70 75 74 73 20 28 73 2c | 20 31 2c 20 50 75 74 43 |puts (s,| 1, PutC|
|00006300| 68 61 72 29 3b 0a 7d 0a | 0a 73 74 61 74 69 63 20 |har);.}.|.static |
|00006310| 43 50 75 74 53 74 72 20 | 28 73 2c 20 63 29 20 63 |CPutStr |(s, c) c|
|00006320| 68 61 72 20 2a 73 3b 20 | 7b 0a 20 20 20 20 69 66 |har *s; |{. if|
|00006330| 20 28 64 69 73 70 6c 61 | 79 20 26 26 20 73 29 0a | (displa|y && s).|
|00006340| 09 74 70 75 74 73 20 28 | 74 67 6f 74 6f 20 28 73 |.tputs (|tgoto (s|
|00006350| 2c 20 30 2c 20 63 29 2c | 20 31 2c 20 50 75 74 43 |, 0, c),| 1, PutC|
|00006360| 68 61 72 29 3b 20 20 2f | 2a 20 58 58 58 20 2a 2f |har); /|* XXX */|
|00006370| 0a 7d 0a 0a 73 74 61 74 | 69 63 20 53 65 74 43 68 |.}..stat|ic SetCh|
|00006380| 61 72 20 28 63 29 20 72 | 65 67 69 73 74 65 72 20 |ar (c) r|egister |
|00006390| 63 3b 20 7b 0a 20 20 20 | 20 72 65 67 69 73 74 65 |c; {. | registe|
|000063a0| 72 20 73 74 72 75 63 74 | 20 77 69 6e 20 2a 70 20 |r struct| win *p |
|000063b0| 3d 20 63 75 72 72 3b 0a | 0a 20 20 20 20 70 2d 3e |= curr;.|. p->|
|000063c0| 69 6d 61 67 65 5b 70 2d | 3e 79 5d 5b 70 2d 3e 78 |image[p-|>y][p->x|
|000063d0| 5d 20 3d 20 63 3b 0a 20 | 20 20 20 70 2d 3e 61 74 |] = c;. | p->at|
|000063e0| 74 72 5b 70 2d 3e 79 5d | 5b 70 2d 3e 78 5d 20 3d |tr[p->y]|[p->x] =|
|000063f0| 20 70 2d 3e 4c 6f 63 61 | 6c 41 74 74 72 3b 0a 20 | p->Loca|lAttr;. |
+--------+-------------------------+-------------------------+--------+--------+
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