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4f8941c1a5
It is less error-prone than manually defining header guards. Pretty much all compilers support it even if it's not part of the C standard.
64 lines
2.0 KiB
C
64 lines
2.0 KiB
C
#pragma once
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#include <stdbool.h>
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#include <stddef.h>
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#include <stdint.h>
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#include "nvim/api/private/defs.h"
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typedef struct buffblock buffblock_T;
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typedef struct buffheader buffheader_T;
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/// structure used to store one block of the stuff/redo/recording buffers
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struct buffblock {
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buffblock_T *b_next; ///< pointer to next buffblock
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char b_str[1]; ///< contents (actually longer)
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};
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/// header used for the stuff buffer and the redo buffer
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struct buffheader {
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buffblock_T bh_first; ///< first (dummy) block of list
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buffblock_T *bh_curr; ///< buffblock for appending
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size_t bh_index; ///< index for reading
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size_t bh_space; ///< space in bh_curr for appending
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};
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typedef struct {
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buffheader_T sr_redobuff;
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buffheader_T sr_old_redobuff;
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} save_redo_T;
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/// Used for the typeahead buffer: typebuf.
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typedef struct {
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uint8_t *tb_buf; ///< buffer for typed characters
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uint8_t *tb_noremap; ///< mapping flags for characters in tb_buf[]
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int tb_buflen; ///< size of tb_buf[]
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int tb_off; ///< current position in tb_buf[]
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int tb_len; ///< number of valid bytes in tb_buf[]
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int tb_maplen; ///< nr of mapped bytes in tb_buf[]
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int tb_silent; ///< nr of silently mapped bytes in tb_buf[]
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int tb_no_abbr_cnt; ///< nr of bytes without abbrev. in tb_buf[]
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int tb_change_cnt; ///< nr of time tb_buf was changed; never zero
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} typebuf_T;
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/// Struct to hold the saved typeahead for save_typeahead().
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typedef struct {
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typebuf_T save_typebuf;
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bool typebuf_valid; ///< true when save_typebuf valid
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int old_char;
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int old_mod_mask;
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buffheader_T save_readbuf1;
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buffheader_T save_readbuf2;
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String save_inputbuf;
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} tasave_T;
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/// Values for "noremap" argument of ins_typebuf()
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///
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/// Also used for map->m_noremap and menu->noremap[].
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enum RemapValues {
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REMAP_YES = 0, ///< Allow remapping.
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REMAP_NONE = -1, ///< No remapping.
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REMAP_SCRIPT = -2, ///< Remap script-local mappings only.
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REMAP_SKIP = -3, ///< No remapping for first char.
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};
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