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| author | kyab <[email protected]> | 2013-07-18 00:14:03 +0900 |
|---|---|---|
| committer | kyab <[email protected]> | 2013-07-18 00:14:03 +0900 |
| commit | 4306fe798fc92e3a59c1dd3b020f6131c2e80ab4 (patch) | |
| tree | 00b3bc6f8a932bab571c2ef43f99ea5e49237bd5 | |
| parent | 958d5b763df9cbfbf0173d35ba0ba27934f16394 (diff) | |
| download | mruby-4306fe798fc92e3a59c1dd3b020f6131c2e80ab4.tar.gz mruby-4306fe798fc92e3a59c1dd3b020f6131c2e80ab4.zip | |
Save mirb history when readline enabled
| -rw-r--r-- | mrbgems/mruby-bin-mirb/tools/mirb/mirb.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/mrbgems/mruby-bin-mirb/tools/mirb/mirb.c b/mrbgems/mruby-bin-mirb/tools/mirb/mirb.c index eb7194f30..9f030c112 100644 --- a/mrbgems/mruby-bin-mirb/tools/mirb/mirb.c +++ b/mrbgems/mruby-bin-mirb/tools/mirb/mirb.c @@ -15,11 +15,19 @@ #include <mruby/data.h> #include <mruby/compile.h> #ifdef ENABLE_READLINE +#include <limits.h> #include <readline/readline.h> #include <readline/history.h> #endif #include <mruby/string.h> + +#ifdef ENABLE_READLINE +static const char *history_file_name = ".mirb_history"; +char history_path[PATH_MAX]; +#endif + + static void p(mrb_state *mrb, mrb_value obj, int prompt) { @@ -268,6 +276,16 @@ main(int argc, char **argv) if (args.verbose) cxt->dump_result = 1; ai = mrb_gc_arena_save(mrb); + +#ifdef ENABLE_READLINE + using_history(); + strcpy(history_path, getenv("HOME")); + strcat(history_path, "/"); + strcat(history_path, history_file_name); + read_history(history_path); +#endif + + while (TRUE) { #ifndef ENABLE_READLINE print_cmdline(code_block_open); @@ -361,5 +379,9 @@ main(int argc, char **argv) mrbc_context_free(mrb, cxt); mrb_close(mrb); +#ifdef ENABLE_READLINE + write_history(history_path); +#endif + return 0; } |