114   LineEditor::InternalData *Data;  in ElGetPromptFn()  local
115   if (el_get(EL, EL_CLIENTDATA, &Data) == 0)  in ElGetPromptFn()
116     return Data->LE->getPrompt().c_str();  in ElGetPromptFn()
125   LineEditor::InternalData *Data;  in ElCompletionFn()  local
126   if (el_get(EL, EL_CLIENTDATA, &Data) == 0) {  in ElCompletionFn()
127     if (!Data->ContinuationOutput.empty()) {  in ElCompletionFn()
129       FILE *Out = Data->Out;  in ElCompletionFn()
132       ::fwrite(Data->ContinuationOutput.c_str(),  in ElCompletionFn()
133                Data->ContinuationOutput.size(), 1, Out);  in ElCompletionFn()
137       std::string Prevs(Data->PrevCount, '\02');  in ElCompletionFn()
140       Data->ContinuationOutput.clear();  in ElCompletionFn()
146     LineEditor::CompletionAction Action = Data->LE->getCompletionAction(  in ElCompletionFn()
168         raw_string_ostream OS(Data->ContinuationOutput);  in ElCompletionFn()
183         OS << Data->LE->getPrompt()  in ElCompletionFn()
188         Data->PrevCount = LI->lastchar - LI->cursor;  in ElCompletionFn()
202       Data(new InternalData) {  in LineEditor()
206   Data->LE = this;  in LineEditor()
207   Data->Out = Out;  in LineEditor()
209   Data->Hist = ::history_init();  in LineEditor()
210   assert(Data->Hist);  in LineEditor()
212   Data->EL = ::el_init(ProgName.str().c_str(), In, Out, Err);  in LineEditor()
213   assert(Data->EL);  in LineEditor()
215   ::el_set(Data->EL, EL_PROMPT, ElGetPromptFn);  in LineEditor()
216   ::el_set(Data->EL, EL_EDITOR, "emacs");  in LineEditor()
217   ::el_set(Data->EL, EL_HIST, history, Data->Hist);  in LineEditor()
218   ::el_set(Data->EL, EL_ADDFN, "tab_complete", "Tab completion function",  in LineEditor()
220   ::el_set(Data->EL, EL_BIND, "\t", "tab_complete", NULL);  in LineEditor()
221   ::el_set(Data->EL, EL_BIND, "^r", "em-inc-search-prev",  in LineEditor()
223   ::el_set(Data->EL, EL_BIND, "^w", "ed-delete-prev-word",  in LineEditor()
225   ::el_set(Data->EL, EL_BIND, "\033[3~", "ed-delete-next-char",  in LineEditor()
227   ::el_set(Data->EL, EL_CLIENTDATA, Data.get());  in LineEditor()
230   ::history(Data->Hist, &HE, H_SETSIZE, 800);  in LineEditor()
231   ::history(Data->Hist, &HE, H_SETUNIQUE, 1);  in LineEditor()
238   ::history_end(Data->Hist);  in ~LineEditor()
239   ::el_end(Data->EL);  in ~LineEditor()
240   ::fwrite("\n", 1, 1, Data->Out);  in ~LineEditor()
246     ::history(Data->Hist, &HE, H_SAVE, HistoryPath.c_str());  in saveHistory()
253     ::history(Data->Hist, &HE, H_LOAD, HistoryPath.c_str());  in loadHistory()
260   const char *Line = ::el_gets(Data->EL, &LineLen);  in readLine()
273     ::history(Data->Hist, &HE, H_ENTER, Line);  in readLine()
289     : Prompt((ProgName + "> ").str()), Data(new InternalData) {  in LineEditor()
290   Data->In = In;  in LineEditor()
291   Data->Out = Out;  in LineEditor()
295   ::fwrite("\n", 1, 1, Data->Out);  in ~LineEditor()
302   ::fprintf(Data->Out, "%s", Prompt.c_str());  in readLine()
307     char *Res = ::fgets(Buf, sizeof(Buf), Data->In);  in readLine()