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comparison src/cli/ddbgcli.d @ 4:a5fb1bc967e6

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- = command does not need space after it - before using r command, ov command runs the program and stops at main - more source file lines are shown at each step
author marton@basel.hu
date Sun, 10 Apr 2011 12:15:04 +0200
parents 4a9dcbd9e54f
children 496dfd8f7342
comparison
equal deleted inserted replaced
3:47dd986a534e 4:a5fb1bc967e6
188 else if ( bp.file is null || bp.line == 0 ) 188 else if ( bp.file is null || bp.line == 0 )
189 DbgIO.println("Unknown breakpoint hit at %s thread(%d)", describeLocation(bp.address), thread.id); 189 DbgIO.println("Unknown breakpoint hit at %s thread(%d)", describeLocation(bp.address), thread.id);
190 else 190 else
191 { 191 {
192 string[] source = dbg.getSourceFile(bp.file); 192 string[] source = dbg.getSourceFile(bp.file);
193 string source_line; 193 string source_lines;
194 if ( source !is null && bp.line <= source.length ) 194 if ( source !is null && bp.line <= source.length )
195 source_line = source[bp.line-1]; 195 {
196 const showmore= 2;
197 int startfrom = bp.line- 1 - showmore;
198 int startend = bp.line- 1 + showmore;
199 if (startfrom <0)
200 startfrom=0;
201 if (startend >=source.length)
202 startend=source.length-1;
203 int left = showmore;
204 foreach (line;source[startfrom..startend+1])
205 {
206 if (left==0)
207 source_lines ~= ">>"~line ~"\n";
208 else
209 source_lines ~= " "~line ~"\n";
210 left--;
211 }
212 }
196 213
197 if ( !bp.temporary ) 214 if ( !bp.temporary )
198 DbgIO.print("Breakpoint %d hit at ", index); 215 DbgIO.print("Breakpoint %d hit at ", index);
216 debug DbgIO.println("before printing location info");
199 DbgIO.println("%s:%d 0x%x thread(%d)", bp.file, bp.line, bp.address, thread.id); 217 DbgIO.println("%s:%d 0x%x thread(%d)", bp.file, bp.line, bp.address, thread.id);
200 if ( source_line.length > 0 ) 218 if ( source_lines.length > 0 )
201 DbgIO.writeln(source_line); 219 DbgIO.write(source_lines);
202 } 220 }
203 return true; 221 return true;
204 } 222 }
205 223
206 /********************************************************************************************** 224 /**********************************************************************************************
219 if ( strip(input).length > 0 ) 237 if ( strip(input).length > 0 )
220 { 238 {
221 auto r = std.regexp.RegExp("(([^\" \\t]+)|(\"[^\"]+\"))+"); 239 auto r = std.regexp.RegExp("(([^\" \\t]+)|(\"[^\"]+\"))+");
222 lastcmd.length = 0; 240 lastcmd.length = 0;
223 foreach ( m; r.search(input) ) 241 foreach ( m; r.search(input) )
242 {
243 //DbgIO.writeln("match:"~r.match(0));
224 lastcmd ~= r.match(0); 244 lastcmd ~= r.match(0);
245 }
246
225 } 247 }
226 if ( lastcmd.length <= 0 ) 248 if ( lastcmd.length <= 0 )
227 return false; 249 return false;
228 250 if (lastcmd[0][0]=='=' && lastcmd[0].length>1)
251 {
252 DbgIO.writeln("after ="~lastcmd[0][1..$]);
253 lastcmd=["=",lastcmd[0][1..$]]~lastcmd[1..$];
254 }
229 switch ( lastcmd[0] ) 255 switch ( lastcmd[0] )
230 { 256 {
231 case "help": 257 case "help":
232 case "h": 258 case "h":
233 case "?": 259 case "?":
821 if ( dbg.process_loaded ) { 847 if ( dbg.process_loaded ) {
822 dbg.resume; 848 dbg.resume;
823 return true; 849 return true;
824 } 850 }
825 else { 851 else {
826 dbg.start(command_line); 852 dbg.breakonmain = false;
853 dbg.start(command_line);
827 return true; 854 return true;
828 } 855 }
829 // single-step 856 // single-step
830 case "s": 857 case "s":
831 if ( dbg.miniDump !is null ) { 858 if ( dbg.miniDump !is null ) {
886 if ( dbg.process_loaded && dbg.step(StepMode.e_over) ) 913 if ( dbg.process_loaded && dbg.step(StepMode.e_over) )
887 { 914 {
888 debug foreach ( bp; dbg.temp_breakpoints ) 915 debug foreach ( bp; dbg.temp_breakpoints )
889 DbgIO.writeln(bp.value.toString); 916 DbgIO.writeln(bp.value.toString);
890 return true; 917 return true;
918 }
919 if (!dbg.process_loaded)
920 {
921 dbg.breakonmain = true;
922 dbg.start(command_line);
923 return true;
891 } 924 }
892 break; 925 break;
893 // step into 926 // step into
894 case "in": 927 case "in":
895 if ( dbg.miniDump !is null ) { 928 if ( dbg.miniDump !is null ) {