diff options
Diffstat (limited to 'linenoise/linenoise.h')
| -rw-r--r-- | linenoise/linenoise.h | 63 |
1 files changed, 50 insertions, 13 deletions
diff --git a/linenoise/linenoise.h b/linenoise/linenoise.h index cf2ddba6..8cc0a234 100644 --- a/linenoise/linenoise.h +++ b/linenoise/linenoise.h @@ -45,31 +45,68 @@ typedef enum lino_error { lino_intr /* Line innput terminated by Ctrl-C or interrupt */ } lino_error_t; +#define LINO_PAD_CHAR 0xFFFF + typedef struct lino_state lino_t; +#ifndef MEM_T_DEFINED +typedef unsigned char mem_t; +#define MEM_T_DEFINED +#endif + +typedef struct lino_os { + mem_t *(*alloc_fn)(size_t n); + mem_t *(*realloc_fn)(mem_t *old, size_t size); + wchar_t *(*wmalloc_fn)(size_t nwchar); + wchar_t *(*wrealloc_fn)(wchar_t *, size_t nwchar); + wchar_t *(*wstrdup_fn)(const wchar_t *str); + void (*free_fn)(void *); + int (*fileno_fn)(mem_t *stream); + int (*puts_fn)(mem_t *stream, const wchar_t *str); + wint_t (*getch_fn)(mem_t *stream); + wchar_t *(*getl_fn)(mem_t *stream, wchar_t *buf, size_t nchar); + wchar_t *(*gets_fn)(mem_t *stream, wchar_t *buf, size_t nchar); + int (*eof_fn)(mem_t *stream); + mem_t *(*open_fn)(const wchar_t *name, const wchar_t *mode); + mem_t *(*open8_fn)(const char *name, const wchar_t *mode); + mem_t *(*fdopen_fn)(int fd, const wchar_t *mode); + void (*close_fn)(mem_t *stream); + int (*wide_display_fn)(wchar_t); +} lino_os_t; + +#define lino_os_init(alloc, realloc, wmalloc, wrealloc, wstrdup, free, \ + fileno, puts, getch, getl, gets, eof, \ + open, open8, fdopen, close, wide_disp) \ +{ \ + alloc, realloc, wmalloc, wrealloc, wstrdup, free, \ + fileno, puts, getch, getl, gets, eof, open, open8, fdopen, close, \ + wide_disp \ +} + typedef struct lino_completions { - size_t len; - char **cvec; - int substring; + size_t len; + wchar_t **cvec; + int substring; } lino_completions_t; -typedef void lino_compl_cb_t(const char *, lino_completions_t *, void *ctx); +typedef void lino_compl_cb_t(const wchar_t *, lino_completions_t *, void *ctx); void lino_set_completion_cb(lino_t *, lino_compl_cb_t *, void *ctx); -void lino_add_completion(lino_completions_t *, const char *); +void lino_add_completion(lino_completions_t *, const wchar_t *); -lino_t *lino_make(int ifd, int ofd); +void lino_init(lino_os_t *); +lino_t *lino_make(mem_t *istream, mem_t *ostream); lino_t *lino_copy(lino_t *); void lino_free(lino_t *); -char *linenoise(lino_t *, const char *prompt); +wchar_t *linenoise(lino_t *, const wchar_t *prompt); void lino_set_tempfile_suffix(lino_t *, const char *); lino_error_t lino_get_error(lino_t *); lino_error_t lino_set_error(lino_t *, lino_error_t); /* returns old */ -int lino_hist_add(lino_t *, const char *line); +int lino_hist_add(lino_t *, const wchar_t *line); int lino_hist_set_max_len(lino_t *, int len); -int lino_hist_save(lino_t *, const char *filename); -int lino_hist_load(lino_t *, const char *filename); -void lino_set_result(lino_t *, char *); /* takes ownership of malloced mem; modifies it */ +int lino_hist_save(lino_t *, const wchar_t *filename); +int lino_hist_load(lino_t *, const wchar_t *filename); +void lino_set_result(lino_t *, wchar_t *); /* takes ownership of malloced mem; modifies it */ int lino_clear_screen(lino_t *); void lino_set_multiline(lino_t *, int ml); int lino_get_multiline(lino_t *); @@ -78,8 +115,8 @@ int lino_get_selinculsive(lino_t *); void lino_set_noninteractive(lino_t *, int ni); int lino_get_noninteractive(lino_t *); -typedef char *lino_atom_cb_t(lino_t *, const char *line, int n, void *ctx); +typedef wchar_t *lino_atom_cb_t(lino_t *, const wchar_t *line, int n, void *ctx); void lino_set_atom_cb(lino_t *, lino_atom_cb_t *, void *ctx); -typedef int lino_enter_cb_t(const char *line, void *ctx); +typedef int lino_enter_cb_t(const wchar_t *line, void *ctx); void lino_set_enter_cb(lino_t *, lino_enter_cb_t *, void *ctx); |