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refactor: move cmdline completion types to cmdexpand_defs.h (#25465)

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zeertzjq
2023-10-02 10:45:33 +08:00
committed by GitHub
parent 9ce1623837
commit 09a17f91d0
61 changed files with 246 additions and 189 deletions
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113
src/nvim/ex_cmds_defs.h
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@@ -5,6 +5,7 @@
#include <stdint.h>
#include "nvim/eval/typval_defs.h"
#include "nvim/ex_eval_defs.h"
#include "nvim/normal.h"
#include "nvim/pos.h"
#include "nvim/regexp_defs.h"
@@ -69,20 +70,20 @@
#define EX_FILE1 (EX_FILES | EX_NOSPC) // 1 file, defaults to current file
#define EX_WORD1 (EX_EXTRA | EX_NOSPC) // one extra word allowed
// values for cmd_addr_type
/// values for cmd_addr_type
typedef enum {
ADDR_LINES, // buffer line numbers
ADDR_WINDOWS, // window number
ADDR_ARGUMENTS, // argument number
ADDR_LOADED_BUFFERS, // buffer number of loaded buffer
ADDR_BUFFERS, // buffer number
ADDR_TABS, // tab page number
ADDR_TABS_RELATIVE, // Tab page that only relative
ADDR_QUICKFIX_VALID, // quickfix list valid entry number
ADDR_QUICKFIX, // quickfix list entry number
ADDR_UNSIGNED, // positive count or zero, defaults to 1
ADDR_OTHER, // something else, use line number for '$', '%', etc.
ADDR_NONE, // no range used
ADDR_LINES, ///< buffer line numbers
ADDR_WINDOWS, ///< window number
ADDR_ARGUMENTS, ///< argument number
ADDR_LOADED_BUFFERS, ///< buffer number of loaded buffer
ADDR_BUFFERS, ///< buffer number
ADDR_TABS, ///< tab page number
ADDR_TABS_RELATIVE, ///< Tab page that only relative
ADDR_QUICKFIX_VALID, ///< quickfix list valid entry number
ADDR_QUICKFIX, ///< quickfix list entry number
ADDR_UNSIGNED, ///< positive count or zero, defaults to 1
ADDR_OTHER, ///< something else, use line number for '$', '%', etc.
ADDR_NONE, ///< no range used
} cmd_addr_T;
typedef struct exarg exarg_T;
@@ -128,54 +129,13 @@ typedef char *(*LineGetter)(int, void *, int, bool);
/// Structure for command definition.
typedef struct cmdname {
char *cmd_name; ///< Name of the command.
ex_func_T cmd_func; ///< Function with implementation of this command.
ex_preview_func_T cmd_preview_func; ///< Preview callback function of this command.
uint32_t cmd_argt; ///< Relevant flags from the declared above.
cmd_addr_T cmd_addr_type; ///< Flag for address type.
char *cmd_name; ///< Name of the command.
ex_func_T cmd_func; ///< Function with implementation of this command.
ex_preview_func_T cmd_preview_func; ///< Preview callback function of this command.
uint32_t cmd_argt; ///< Relevant flags from the declared above.
cmd_addr_T cmd_addr_type; ///< Flag for address type.
} CommandDefinition;
// A list used for saving values of "emsg_silent". Used by ex_try() to save the
// value of "emsg_silent" if it was non-zero. When this is done, the CSF_SILENT
// flag below is set.
typedef struct eslist_elem eslist_T;
struct eslist_elem {
int saved_emsg_silent; // saved value of "emsg_silent"
eslist_T *next; // next element on the list
};
// For conditional commands a stack is kept of nested conditionals.
// When cs_idx < 0, there is no conditional command.
enum {
CSTACK_LEN = 50,
};
typedef struct {
int cs_flags[CSTACK_LEN]; // CSF_ flags
char cs_pending[CSTACK_LEN]; // CSTP_: what's pending in ":finally"
union {
void *csp_rv[CSTACK_LEN]; // return typeval for pending return
void *csp_ex[CSTACK_LEN]; // exception for pending throw
} cs_pend;
void *cs_forinfo[CSTACK_LEN]; // info used by ":for"
int cs_line[CSTACK_LEN]; // line nr of ":while"/":for" line
int cs_idx; // current entry, or -1 if none
int cs_looplevel; // nr of nested ":while"s and ":for"s
int cs_trylevel; // nr of nested ":try"s
eslist_T *cs_emsg_silent_list; // saved values of "emsg_silent"
int cs_lflags; // loop flags: CSL_ flags
} cstack_T;
#define cs_rettv cs_pend.csp_rv
#define cs_exception cs_pend.csp_ex
// Flags for the cs_lflags item in cstack_T.
enum {
CSL_HAD_LOOP = 1, // just found ":while" or ":for"
CSL_HAD_ENDLOOP = 2, // just found ":endwhile" or ":endfor"
CSL_HAD_CONT = 4, // just found ":continue"
CSL_HAD_FINA = 8, // just found ":finally"
};
/// Arguments used for Ex commands.
struct exarg {
char *arg; ///< argument of the command
@@ -222,41 +182,6 @@ struct exarg {
#define EXFLAG_NR 0x02 // '#': number
#define EXFLAG_PRINT 0x04 // 'p': print
typedef enum {
XP_PREFIX_NONE, ///< prefix not used
XP_PREFIX_NO, ///< "no" prefix for bool option
XP_PREFIX_INV, ///< "inv" prefix for bool option
} xp_prefix_T;
// used for completion on the command line
struct expand {
char *xp_pattern; // start of item to expand
int xp_context; // type of expansion
size_t xp_pattern_len; // bytes in xp_pattern before cursor
xp_prefix_T xp_prefix;
char *xp_arg; // completion function
LuaRef xp_luaref; // Ref to Lua completion function
sctx_T xp_script_ctx; // SCTX for completion function
int xp_backslash; // one of the XP_BS_ values
#ifndef BACKSLASH_IN_FILENAME
int xp_shell; // true for a shell command, more
// characters need to be escaped
#endif
int xp_numfiles; // number of files found by file name completion
int xp_col; // cursor position in line
int xp_selected; // selected index in completion
char *xp_orig; // originally expanded string
char **xp_files; // list of files
char *xp_line; // text being completed
#define EXPAND_BUF_LEN 256
char xp_buf[EXPAND_BUF_LEN]; // buffer for returned match
};
// values for xp_backslash
#define XP_BS_NONE 0 // nothing special for backslashes
#define XP_BS_ONE 1 // uses one backslash before a space
#define XP_BS_THREE 2 // uses three backslashes before a space
enum {
CMOD_SANDBOX = 0x0001, ///< ":sandbox"
CMOD_SILENT = 0x0002, ///< ":silent"