cosmetic changes
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8b88b73d74
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@ -6,6 +6,7 @@
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forget to use the C++ extern "C" to get it to compile.
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*/
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#include <editline/readline.h>
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#include <editline/history.h>
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#include "picrin.h"
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#include "picrin/pair.h"
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#include "picrin/string.h"
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@ -130,7 +131,7 @@ pic_rl_read_history(pic_state *pic)
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pic_get_args(pic, "z", &filename);
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if(read_history(filename))
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pic_errorf(pic, "cannot read history file :%s", filename);
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pic_errorf(pic, "cannot read history file : %s", filename);
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return pic_undef_value();
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}
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@ -143,7 +144,7 @@ pic_rl_write_history(pic_state *pic)
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pic_get_args(pic, "z", &filename);
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if(write_history(filename))
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pic_errorf(pic, "cannot write history file:%s", filename);
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pic_errorf(pic, "cannot write history file: %s", filename);
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return pic_undef_value();
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}
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@ -20,31 +20,30 @@
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;; (readline "prompt")
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(define testfile "./picrin_readline_test_file")
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(test-begin)
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(test 0 (history-length))
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(add-history "0")
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(add-history "1")
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(test 1 (history-length))
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(let loop ((n 1))
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(if (> 10 n)
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(let loop ((n 2))
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(if (>= 10 n)
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(begin
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(add-history (number->string n))
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(loop (+ n 1)))))
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(test 10 (history-length))
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(stifle-history 7)
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(test 7 (history-length))
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(add-history "10")
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(test 10 (history-length))
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(add-history "11")
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(test 7 (history-length))
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(test #t (history-stifled?))
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(unstifle-history)
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(test #f (history-stifled?))
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(test 7 (history-length))
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(add-history "11")
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(add-history "12")
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(test 8 (history-length))
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(test "10" (history-get 11))
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(test "11" (history-get 11))
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(remove-history 1)
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(test "10" (history-get 11))
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(test "11" (history-get 11))
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(test 7 (history-length))
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(write-history testfile)
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(test 7 (history-length))
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