64 lines
1.2 KiB
C
64 lines
1.2 KiB
C
#ifndef _INCLUDE_R_LINE_H_
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#define _INCLUDE_R_LINE_H_
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#include <r_types.h>
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#include <r_cons.h>
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#include <r_util.h>
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#define R_LINE_BUFSIZE 4096
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#define R_LINE_HISTSIZE 256
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typedef struct r_line_hist_t {
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char **data;
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int size;
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int index;
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int top;
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int autosave;
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} RLineHistory;
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typedef struct r_line_buffer_t {
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char data[R_LINE_BUFSIZE];
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int index;
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int length;
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} RLineBuffer;
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typedef struct r_line_t RLine; // forward declaration
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typedef int (*RLineCallback)(RLine *line);
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typedef struct r_line_comp_t {
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int argc;
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const char **argv;
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RLineCallback run;
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} RLineCompletion;
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struct r_line_t {
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RLineCompletion completion;
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RLineHistory history;
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RLineBuffer buffer;
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int echo;
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int has_echo;
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char *prompt;
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char *clipboard;
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int disable;
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void *user;
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}; /* RLine */
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#ifdef R_API
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R_API RLine *r_line_new();
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R_API RLine *r_line_singleton();
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R_API void r_line_free();
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R_API char *r_line_get_prompt ();
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R_API void r_line_set_prompt(const char *prompt);
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R_API int r_line_hist_load(const char *file);
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R_API char *r_line_readline();
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/* label ?! */
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R_API int r_line_hist_add(const char *line);
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R_API int r_line_hist_save(const char *file);
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R_API int r_line_hist_label(const char *label, void (*cb)(const char*));
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R_API void r_line_label_show();
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#endif
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#endif
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