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Prefix completion

This commit is contained in:
Jeffrey Pfau 2014-10-10 03:27:10 -07:00
parent ab904f2cfd
commit 435edc8017
1 changed files with 19 additions and 2 deletions
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21
src/debugger/cli-debugger.c
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@ -604,8 +604,25 @@ static unsigned char _tabComplete(EditLine* elstate, int ch) {
if (!name) {
return CC_ERROR;
}
if (_debuggerCommands[cmd + 1].name && strncasecmp(_debuggerCommands[cmd + 1].name, li->buffer, len - 1) == 0) {
return CC_ERROR;
if (_debuggerCommands[cmd + 1].name && name[len - 2] == _debuggerCommands[cmd + 1].name[len - 2]) {
--len;
const char* next = 0;
int i;
for (i = cmd + 1; _debuggerCommands[i].name; ++i) {
if (strncasecmp(name, _debuggerCommands[i].name, len)) {
break;
}
next = _debuggerCommands[i].name;
}
for (; name[len]; ++len) {
if (name[len] != next[len]) {
break;
}
char out[2] = { name[len], '\0' };
el_insertstr(elstate, out);
}
return CC_REDISPLAY;
}
name += len - 1;
el_insertstr(elstate, name);