forked from lix-project/lix
Merge pull request #2551 from KaiHa/kaiha/libreadline_option
repl: give user the choice between libeditline and libreadline
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commit
338fcec779
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@ -5,7 +5,12 @@
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#include <setjmp.h>
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#ifdef READLINE
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#include <readline/history.h>
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#include <readline/readline.h>
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#else
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#include <editline.h>
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#endif
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#include "shared.hh"
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#include "eval.hh"
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@ -202,13 +207,15 @@ void NixRepl::mainLoop(const std::vector<std::string> & files)
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// Allow nix-repl specific settings in .inputrc
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rl_readline_name = "nix-repl";
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createDirs(dirOf(historyFile));
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#ifndef READLINE
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el_hist_size = 1000;
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#endif
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read_history(historyFile.c_str());
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// rl_initialize();
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// linenoiseSetCompletionCallback(completionCallback);
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curRepl = this;
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#ifndef READLINE
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rl_set_complete_func(completionCallback);
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rl_set_list_possib_func(listPossibleCallback);
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#endif
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std::string input;
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