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feat(lua): add api and lua autocmds

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This commit is contained in:
TJ DeVries
2021-05-28 15:45:34 -04:00
committed by bfredl
parent 1b5767aa34
commit 991e472881
38 changed files with 2888 additions and 618 deletions
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44
src/nvim/autocmd.h
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@@ -4,6 +4,11 @@
#include "nvim/buffer_defs.h"
#include "nvim/ex_cmds_defs.h"
// event_T definition
#ifdef INCLUDE_GENERATED_DECLARATIONS
# include "auevents_enum.generated.h"
#endif
// Struct to save values in before executing autocommands for a buffer that is
// not the current buffer.
typedef struct {
@@ -18,22 +23,23 @@ typedef struct {
} aco_save_T;
typedef struct AutoCmd {
char_u *cmd; // Command to be executed (NULL when
// command has been removed)
AucmdExecutable exec;
bool once; // "One shot": removed after execution
bool nested; // If autocommands nest here
bool last; // last command in list
int64_t id; // TODO(tjdevries): Explain
sctx_T script_ctx; // script context where defined
struct AutoCmd *next; // Next AutoCmd in list
char *desc; // Description for the autocmd.
struct AutoCmd *next; // Next AutoCmd in list
} AutoCmd;
typedef struct AutoPat {
struct AutoPat *next; // next AutoPat in AutoPat list; MUST
// be the first entry
char_u *pat; // pattern as typed (NULL when pattern
// has been removed)
regprog_T *reg_prog; // compiled regprog for pattern
AutoCmd *cmds; // list of commands to do
struct AutoPat *next; // next AutoPat in AutoPat list; MUST
// be the first entry
char_u *pat; // pattern as typed (NULL when pattern
// has been removed)
regprog_T *reg_prog; // compiled regprog for pattern
AutoCmd *cmds; // list of commands to do
int group; // group ID
int patlen; // strlen() of pat
int buflocal_nr; // !=0 for buffer-local AutoPat
@@ -41,13 +47,7 @@ typedef struct AutoPat {
char last; // last pattern for apply_autocmds()
} AutoPat;
#ifdef INCLUDE_GENERATED_DECLARATIONS
# include "auevents_enum.generated.h"
#endif
///
/// Struct used to keep status while executing autocommands for an event.
///
typedef struct AutoPatCmd {
AutoPat *curpat; // next AutoPat to examine
AutoCmd *nextcmd; // next AutoCmd to execute
@@ -75,8 +75,16 @@ EXTERN bool au_did_filetype INIT(= false);
# include "autocmd.h.generated.h"
#endif
#define AUGROUP_DEFAULT -1 // default autocmd group
#define AUGROUP_ERROR -2 // erroneous autocmd group
#define AUGROUP_ALL -3 // all autocmd groups
#define AUGROUP_DEFAULT (-1) // default autocmd group
#define AUGROUP_ERROR (-2) // erroneous autocmd group
#define AUGROUP_ALL (-3) // all autocmd groups
#define AUGROUP_DELETED (-4) // all autocmd groups
// #define AUGROUP_NS -5 // TODO(tjdevries): Support namespaced based augroups
#define BUFLOCAL_PAT_LEN 25
/// Iterates over all the events for auto commands
#define FOR_ALL_AUEVENTS(event) \
for (event_T event = (event_T)0; (int)event < (int)NUM_EVENTS; event = (event_T)((int)event + 1)) // NOLINT
#endif // NVIM_AUTOCMD_H