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comparison packages/cygmon/current/misc/ledit.c @ 112:02ea4320376c ecos-sw-2000-07-21

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Merge from eCos master repository on 2000-07-21-21:01:39-BST
author jlarmour
date Fri, 21 Jul 2000 21:34:11 +0000
parents 435cced73e2f
children e0c0827131d1
comparison
equal deleted inserted replaced
111:211b8a635ce9 112:02ea4320376c
122 } 122 }
123 123
124 static void 124 static void
125 outputParamStr (char *str, int val) 125 outputParamStr (char *str, int val)
126 { 126 {
127 char *i = index (str, '%'); 127 char *i = strchr (str, '%');
128 char *ptr; 128 char *ptr;
129 int dist = val; 129 int dist = val;
130 130
131 if (i == NULL) 131 if (i == NULL)
132 { 132 {
207 outputParamStr (bigmove, absdist); 207 outputParamStr (bigmove, absdist);
208 } 208 }
209 } 209 }
210 210
211 static void 211 static void
212 clrScrToEol () 212 clrScrToEol (void)
213 { 213 {
214 int len = linebuf.ebuf - linebuf.buffer; 214 int len = linebuf.ebuf - linebuf.buffer;
215 215
216 if (len < linebuf.cursor) 216 if (len < linebuf.cursor)
217 return; 217 return;
236 absMoveCursor (oldcur); 236 absMoveCursor (oldcur);
237 } 237 }
238 } 238 }
239 239
240 static void 240 static void
241 redrawCmd () 241 redrawCmd (void)
242 { 242 {
243 xprintf (terminal.gobol); 243 xprintf (terminal.gobol);
244 xprintf (linebuf.prompt); 244 xprintf (linebuf.prompt);
245 linebuf.buffer[linebuf.cursor] = 0; 245 linebuf.buffer[linebuf.cursor] = 0;
246 xprintf (linebuf.buffer); 246 xprintf (linebuf.buffer);
255 redrawCmd (); 255 redrawCmd ();
256 linebuf.ebuf = linebuf.buffer + linebuf.cursor; 256 linebuf.ebuf = linebuf.buffer + linebuf.cursor;
257 } 257 }
258 258
259 static void 259 static void
260 prevCmd () 260 prevCmd (void)
261 { 261 {
262 if (curl == &currLine) 262 if (curl == &currLine)
263 { 263 {
264 if (list != NULL) 264 if (list != NULL)
265 { 265 {
285 else 285 else
286 beep (); 286 beep ();
287 } 287 }
288 288
289 static void 289 static void
290 nextCmd () 290 nextCmd (void)
291 { 291 {
292 if (curl->next == NULL) 292 if (curl->next == NULL)
293 { 293 {
294 beep (); 294 beep ();
295 } 295 }
302 } 302 }
303 303
304 static int initted = 0; 304 static int initted = 0;
305 305
306 void 306 void
307 initVt100 () 307 initVt100 (void)
308 { 308 {
309 terminal.gobol = "\r"; 309 terminal.gobol = "\r";
310 terminal.oneleft = "\010"; 310 terminal.oneleft = "\010";
311 terminal.relleft = "\033[%D"; 311 terminal.relleft = "\033[%D";
312 terminal.relright = "\033[%C"; 312 terminal.relright = "\033[%C";
317 terminal.width = 80; 317 terminal.width = 80;
318 initted = 1; 318 initted = 1;
319 } 319 }
320 320
321 void 321 void
322 initDumb () 322 initDumb (void)
323 { 323 {
324 terminal.gobol = "\r"; 324 terminal.gobol = "\r";
325 terminal.oneleft = "\010"; 325 terminal.oneleft = "\010";
326 terminal.relleft = NULL; 326 terminal.relleft = NULL;
327 terminal.relright = NULL; 327 terminal.relright = NULL;
396 linebuf.ebuf = linebuf.buffer + linebuf.cursor; 396 linebuf.ebuf = linebuf.buffer + linebuf.cursor;
397 } 397 }
398 } 398 }
399 399
400 static void 400 static void
401 deleteCurrChar () 401 deleteCurrChar (void)
402 { 402 {
403 int len = linebuf.ebuf - linebuf.buffer; 403 int len = linebuf.ebuf - linebuf.buffer;
404 char *ptr; 404 char *ptr;
405 if (len == linebuf.cursor || len == 0) 405 if (len == linebuf.cursor || len == 0)
406 return; 406 return;
421 absMoveCursor (oldcur); 421 absMoveCursor (oldcur);
422 } 422 }
423 } 423 }
424 424
425 static void 425 static void
426 deleteChar () 426 deleteChar (void)
427 { 427 {
428 if (linebuf.cursor == 0) 428 if (linebuf.cursor == 0)
429 { 429 {
430 beep (); 430 beep ();
431 return; 431 return;