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top - metrics - downloadIndex: T x
Length: 10455 (0x28d7)
Types: TextFile
Names: »x_keymap.clu«
└─⟦a0efdde77⟧ Bits:30001252 EUUGD11 Tape, 1987 Spring Conference Helsinki
└─⟦526ad3590⟧ »EUUGD11/gnu-31mar87/X.V10.R4.tar.Z«
└─⟦2109abc41⟧
└─⟦this⟧ »./X.V10R4/CLUlib/x_keymap.clu«
x_keymap = cluster is load, getc, gets
rep = null
mapsub = 85
qb = sequence[bool]
slmin = 192
slmap = qb$[true, % 0301 q
true, % 0302 a
true, % 0303 z
false, % 0304
false, % 0305 2
true, % 0306 w
true, % 0307 s
true, % 0310 x
false, % 0311 <
false, % 0312
false, % 0313 3
true, % 0314 e
true, % 0315 d
true, % 0316 c
false, % 0317
false, % 0320 4
true, % 0321 r
true, % 0322 f
true, % 0323 v
false, % 0324 space
false, % 0325
false, % 0326 5
true, % 0327 t
true, % 0330 g
true, % 0331 b
false, % 0332
false, % 0333 6
true, % 0334 y
true, % 0335 h
true, % 0336 n
false, % 0337
false, % 0340 7
true, % 0341 u
true, % 0342 j
true, % 0343 m
false, % 0344
false, % 0345 8
true, % 0346 i
true, % 0347 k
false, % 0350 ,
false, % 0351
false, % 0352 9
true, % 0353 o
true, % 0354 l
false, % 0355 .
false, % 0356
false, % 0357 0
true % 0360 p
]
qs = sequence[string]
% plain,S,M,M-S,C,C-S,C-M,C-M-S
charmap = qs$[
"\330\330\330\330\330\330\330\330", % 0126 F1/Hold Screen
"\324\324\324\324\324\324\324\324", % 0127 F2/Print Screen
"\325\325\325\325\325\325\325\325", % 0130 F3/Set-Up
"\326\326\326\326\326\326\326\326", % 0131 F4
"\327\327\327\327\327\327\327\327", % 0132 F5/Break
"", % 0133
"", % 0134
"", % 0135
"", % 0136
"", % 0137
"", % 0140
"", % 0141
"", % 0142
"", % 0143
"\341\341\341\341\341\341\341\341", % 0144 F6
"\342\342\342\342\342\342\342\342", % 0145 F7
"\343\343\343\343\343\343\343\343", % 0146 F8
"\344\344\344\344\344\344\344\344", % 0147 F9
"\345\345\345\345\345\345\345\345", % 0150 F10
"", % 0151
"", % 0152
"", % 0153
"", % 0154
"", % 0155
"", % 0156
"", % 0157
"", % 0160
"\033\033\033\033\033\033\033\033", % 0161 F11/ESC
"\b\b\210\210\b\b\210\210", % 0162 F12/BS
"\n\n\212\212\n\n\212\212", % 0163 F13/LF
"", % 0164 F14
"", % 0165
"", % 0166
"", % 0167
"", % 0170
"", % 0171
"", % 0172
"", % 0173
"", % 0174 Help/F15
"", % 0175 Do/F16
"", % 0176
"", % 0177
"\346\346\346\346\346\346\346\346", % 0200 F17
"\347\347\347\347\347\347\347\347", % 0201 F18
"\350\350\350\350\350\350\350\350", % 0202 F19
"\351\351\351\351\351\351\351\351", % 0203 F20/Hyph
"", % 0204
"", % 0205
"", % 0206
"", % 0207
"", % 0210
"", % 0211
"\261\261\261\261\261\261\261\261", % 0212 Find
"\262\262\262\262\262\262\262\262", % 0213 Insert
"\263\263\263\263\263\263\263\263", % 0214 Remove
"\264\264\264\264\264\264\264\264", % 0215 Select
"\265\265\265\265\265\265\265\265", % 0216 Prev Screen
"\266\266\266\266\266\266\266\266", % 0217 Next Screen
"", % 0220
"", % 0221
"\360\360\360\360\360\360\360\360", % 0222 R0
"", % 0223
"\356\356\356\356\356\356\356\356", % 0224 R.
"\315\315\315\315\315\315\315\315", % 0225 Enter
"\361\361\361\361\361\361\361\361", % 0226 R1
"\362\362\362\362\362\362\362\362", % 0227 R2
"\363\363\363\363\363\363\363\363", % 0230 R3
"\364\364\364\364\364\364\364\364", % 0231 R4
"\365\365\365\365\365\365\365\365", % 0232 R5
"\366\366\366\366\366\366\366\366", % 0233 R6
"\354\354\354\354\354\354\354\354", % 0234 R,
"\367\367\367\367\367\367\367\367", % 0235 R7
"\370\370\370\370\370\370\370\370", % 0236 R8
"\371\371\371\371\371\371\371\371", % 0237 R9
"\355\355\355\355\355\355\355\355", % 0240 R-
"\320\320\320\320\320\320\320\320", % 0241 PF1
"\321\321\321\321\321\321\321\321", % 0242 PF2
"\322\322\322\322\322\322\322\322", % 0243 PF3
"\323\323\323\323\323\323\323\323", % 0244 PF4
"", % 0245
"", % 0246
"\304\304\304\304\304\304\304\304", % 0247 leftarrow
"\303\303\303\303\303\303\303\303", % 0250 rightarrow
"\302\302\302\302\302\302\302\302", % 0251 downarrow
"\301\301\301\301\301\301\301\301", % 0252 uparrow
"", % 0253
"", % 0254
"", % 0255
"", % 0256 Shift
"", % 0257 Ctrl
"", % 0260 Lock
"", % 0261 Compose Character
"", % 0262
"", % 0263
"", % 0264
"", % 0265
"", % 0266
"", % 0267
"", % 0270
"", % 0271
"", % 0272
"", % 0273
"\177\177\377\377\177\177\377\377", % 0274 back
"\r\r\215\215\r\r\215\215", % 0275 Return
"\t\t\211\211\t\t\211\211", % 0276 Tab
"`~\340\376", % 0277 `
"1!\261\2411!", % 0300 1
"qQ\361\321\021\021\221\221", % 0301 q
"aA\341\301\001\001\201\201", % 0302 a
"zZ\372\332\032\032\232\232", % 0303 z
"", % 0304
"2@\262\3002\000\262\200", % 0305 2
"wW\367\327\027\027\227\227", % 0306 w
"sS\363\323\023\023\223\223", % 0307 s
"xX\370\330\030\030\230\230", % 0310 x
"<>\274\276", % 0311 <
"", % 0312
"3#\263\2433#", % 0313 3
"eE\345\305\005\005\205\205", % 0314 e
"dD\344\304\004\004\204\204", % 0315 d
"cC\343\303\003\003\203\203", % 0316 c
"", % 0317
"4$\264\2444$", % 0320 4
"rR\362\322\022\022\222\222", % 0321 r
"fF\346\306\006\006\206\206", % 0322 f
"vV\366\326\026\026\226\226", % 0323 v
" \240\240\000\000\200\200", % 0324 space
"", % 0325
"5%\265\2455%", % 0326 5
"tT\364\324\024\024\224\224", % 0327 t
"gG\347\307\007\007\207\207", % 0330 g
"bB\342\302\002\002\202\202", % 0331 b
"", % 0332
"6^\266\3366\036\266\236", % 0333 6
"yY\371\331\031\031\231\231", % 0334 y
"hH\350\310\010\010\210\210", % 0335 h
"nN\356\316\016\016\216\216", % 0336 n
"", % 0337
"7&\267\2467&", % 0340 7
"uU\365\325\025\025\225\225", % 0341 u
"jJ\352\312\012\012\212\212", % 0342 j
"mM\355\315\015\015\215\215", % 0343 m
"", % 0344
"8*\270\2528*", % 0345 8
"iI\351\311\011\011\211\211", % 0346 i
"kK\353\313\013\013\213\213", % 0347 k
",<\254\274", % 0350 ,
"", % 0351
"9(\271\2509(", % 0352 9
"oO\357\317\017\017\217\217", % 0353 o
"lL\354\314\014\014\214\214", % 0354 l
".>\256\276", % 0355 .
"", % 0356
"0)\260\2510(", % 0357 0
"pP\360\320\020\020\220\220", % 0360 p
"", % 0361
";:\273\272", % 0362 ;
"/?\257\277\037\037\237\237", % 0363 /
"", % 0364
"=+\275\253", % 0365 =
"]}\335\375\035\035\235\235", % 0366 ]
"\\|\334\374\034\034\234\234", % 0367 \
"", % 0370
"-_\255\337-\037\255\237", % 0371 -
"[{\333\373\033\033\233\233", % 0372 [
"'\"\247\242" % 0373 '
]
multilist = array[multi]
multi = record[key: int,
mask: int,
value: string]
own havemap: bool := false
own keymap: _bytevec
own multis: multilist
load = proc (fs: string)
if string$empty(fs)
then fs := ".Xkeymap" end
begin
fn: file_name := file_name$parse(fs)
if string$empty(fn.dir)
then fn := file_name$create(_environ("HOME"), fn.name,
fn.suffix, fn.other)
end
c: _chan := _chan$open(fn, "read", 0)
if _chan$getc(c, false) ~= '\372'
then _chan$close(c)
return
end
keymap := _bytevec$create(c.length - 1)
_chan$getb(c, keymap)
_chan$close(c)
havemap := _bytevec$size(keymap) >= 4096
multis := multilist$new()
i: int := 4097
while true do
multilist$addh(multis,
multi${key: char$c2i(keymap[i]),
mask: char$c2i(keymap[i + 1]),
value: string$substr(_cvt[_bytevec, string](
keymap),
i + 3,
char$c2i(keymap[i + 2]))})
i := i + 3 + char$c2i(keymap[i + 2])
end
end except others: end
end load
getc = proc (key, mask: int) returns (char) signals (none, multi(string))
if havemap
then mask := mask / 2**11
c: char := keymap[(key * 16) + mask + 1]
if c < '\375'
then return(c) end
if c = '\376'
then for m: multi in multilist$elements(multis) do
if key = m.key cand
(mask = m.mask cor m.mask = 255)
then if string$size(m.value) = 1
then return(m.value[1]) end
if string$empty(m.value)
then signal none end
signal multi(m.value)
end
end
end
signal none
end except when bounds: signal none end
key := key - mapsub
keymode: int := mask / 2**12 + 1
if (mask / 2**11) // 4 = 1 cand slmap[key + (mapsub - slmin)]
then keymode := keymode + 1
end except when bounds: end
return(charmap[key][keymode])
except when bounds: signal none end
end getc
gets = proc (key, mask: int) returns (string) signals (none)
if havemap
then mask := mask / 2**11
c: char := keymap[(key * 16) + mask + 1]
if c < '\375'
then return(string$c2s(c)) end
if c = '\376'
then for m: multi in multilist$elements(multis) do
if key = m.key cand
(mask = m.mask cor m.mask = 255)
then if string$empty(m.value)
then signal none end
return(m.value)
end
end
end
signal none
end except when bounds: signal none end
key := key - mapsub
keymode: int := mask / 2**12 + 1
if (mask / 2**11) // 4 = 1 cand slmap[key + (mapsub - slmin)]
then keymode := keymode + 1
end except when bounds: end
return(string$c2s(charmap[key][keymode]))
except when bounds: signal none end
end gets
end x_keymap