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Diffstat (limited to 'src/nvim/file_search.c')
-rw-r--r--src/nvim/file_search.c134
1 files changed, 61 insertions, 73 deletions
diff --git a/src/nvim/file_search.c b/src/nvim/file_search.c
index ebefd1157c..bbc6e53aa8 100644
--- a/src/nvim/file_search.c
+++ b/src/nvim/file_search.c
@@ -50,6 +50,7 @@
#include <string.h>
#include "nvim/ascii.h"
+#include "nvim/autocmd.h"
#include "nvim/charset.h"
#include "nvim/eval.h"
#include "nvim/file_search.h"
@@ -109,16 +110,15 @@ typedef struct ff_stack {
typedef struct ff_visited {
struct ff_visited *ffv_next;
- /* Visited directories are different if the wildcard string are
- * different. So we have to save it.
- */
+ // Visited directories are different if the wildcard string are
+ // different. So we have to save it.
char_u *ffv_wc_path;
+
// use FileID for comparison (needed because of links), else use filename.
bool file_id_valid;
FileID file_id;
- /* The memory for this struct is allocated according to the length of
- * ffv_fname.
- */
+ // The memory for this struct is allocated according to the length of
+ // ffv_fname.
char_u ffv_fname[1]; // actually longer
} ff_visited_T;
@@ -220,8 +220,8 @@ static char_u e_pathtoolong[] = N_("E854: path too long for completion");
///
/// Upward search is only done on the starting dir.
///
-/// If 'free_visited' is TRUE the list of already visited files/directories is
-/// cleared. Set this to FALSE if you just want to search from another
+/// If 'free_visited' is true the list of already visited files/directories is
+/// cleared. Set this to false if you just want to search from another
/// directory, but want to be sure that no directory from a previous search is
/// searched again. This is useful if you search for a file at different places.
/// The list of visited files/dirs can also be cleared with the function
@@ -268,7 +268,7 @@ void *vim_findfile_init(char_u *path, char_u *filename, char_u *stopdirs, int le
ff_clear(search_ctx);
// clear visited list if wanted
- if (free_visited == TRUE) {
+ if (free_visited == true) {
vim_findfile_free_visited(search_ctx);
} else {
/* Reuse old visited lists. Get the visited list for the given
@@ -301,12 +301,12 @@ void *vim_findfile_init(char_u *path, char_u *filename, char_u *stopdirs, int le
if (!vim_isAbsName(rel_fname) && len + 1 < MAXPATHL) {
// Make the start dir an absolute path name.
STRLCPY(ff_expand_buffer, rel_fname, len + 1);
- search_ctx->ffsc_start_dir = (char_u *)FullName_save((char *)ff_expand_buffer, FALSE);
+ search_ctx->ffsc_start_dir = (char_u *)FullName_save((char *)ff_expand_buffer, false);
} else {
search_ctx->ffsc_start_dir = vim_strnsave(rel_fname, len);
}
if (*++path != NUL) {
- ++path;
+ path++;
}
} else if (*path == NUL || !vim_isAbsName(path)) {
#ifdef BACKSLASH_IN_FILENAME
@@ -471,7 +471,7 @@ void *vim_findfile_init(char_u *path, char_u *filename, char_u *stopdirs, int le
STRCPY(buf, ff_expand_buffer);
STRCPY(buf + eb_len, search_ctx->ffsc_fix_path);
- if (os_isdir(buf)) {
+ if (os_isdir((char *)buf)) {
STRCAT(ff_expand_buffer, search_ctx->ffsc_fix_path);
add_pathsep((char *)ff_expand_buffer);
} else {
@@ -509,9 +509,7 @@ void *vim_findfile_init(char_u *path, char_u *filename, char_u *stopdirs, int le
xfree(buf);
}
- sptr = ff_create_stack_element(ff_expand_buffer,
- search_ctx->ffsc_wc_path,
- level, 0);
+ sptr = ff_create_stack_element(ff_expand_buffer, search_ctx->ffsc_wc_path, level, 0);
ff_push(search_ctx, sptr);
search_ctx->ffsc_file_to_search = vim_strsave(filename);
@@ -583,7 +581,7 @@ char_u *vim_findfile(void *search_ctx_arg)
ff_stack_T *stackp = NULL;
size_t len;
char_u *p;
- char_u *suf;
+ char *suf;
ff_search_ctx_T *search_ctx;
if (search_ctx_arg == NULL) {
@@ -640,11 +638,8 @@ char_u *vim_findfile(void *search_ctx_arg)
* first time (hence stackp->ff_filearray == NULL)
*/
if (stackp->ffs_filearray == NULL
- && ff_check_visited(&search_ctx->ffsc_dir_visited_list
- ->ffvl_visited_list,
- stackp->ffs_fix_path,
- stackp->ffs_wc_path
- ) == FAIL) {
+ && ff_check_visited(&search_ctx->ffsc_dir_visited_list->ffvl_visited_list,
+ stackp->ffs_fix_path, stackp->ffs_wc_path) == FAIL) {
#ifdef FF_VERBOSE
if (p_verbose >= 5) {
verbose_enter_scroll();
@@ -789,8 +784,7 @@ char_u *vim_findfile(void *search_ctx_arg)
stackp->ffs_filearray_cur = 0;
stackp->ffs_stage = 0;
} else {
- rest_of_wildcards = &stackp->ffs_wc_path[
- STRLEN(stackp->ffs_wc_path)];
+ rest_of_wildcards = &stackp->ffs_wc_path[STRLEN(stackp->ffs_wc_path)];
}
if (stackp->ffs_stage == 0) {
@@ -802,7 +796,7 @@ char_u *vim_findfile(void *search_ctx_arg)
*/
for (int i = stackp->ffs_filearray_cur; i < stackp->ffs_filearray_size; i++) {
if (!path_with_url(stackp->ffs_filearray[i])
- && !os_isdir((char_u *)stackp->ffs_filearray[i])) {
+ && !os_isdir(stackp->ffs_filearray[i])) {
continue; // not a directory
}
// prepare the filename to be checked for existence below
@@ -824,7 +818,7 @@ char_u *vim_findfile(void *search_ctx_arg)
*/
len = STRLEN(file_path);
if (search_ctx->ffsc_tagfile) {
- suf = (char_u *)"";
+ suf = "";
} else {
suf = curbuf->b_p_sua;
}
@@ -832,23 +826,17 @@ char_u *vim_findfile(void *search_ctx_arg)
// if file exists and we didn't already find it
if ((path_with_url((char *)file_path)
|| (os_path_exists(file_path)
- && (search_ctx->ffsc_find_what
- == FINDFILE_BOTH
- || ((search_ctx->ffsc_find_what
- == FINDFILE_DIR)
- == os_isdir(file_path)))))
+ && (search_ctx->ffsc_find_what == FINDFILE_BOTH
+ || ((search_ctx->ffsc_find_what == FINDFILE_DIR)
+ == os_isdir((char *)file_path)))))
#ifndef FF_VERBOSE
&& (ff_check_visited(&search_ctx->ffsc_visited_list->ffvl_visited_list,
- file_path,
- (char_u *)""
- ) == OK)
+ file_path, (char_u *)"") == OK)
#endif
) {
#ifdef FF_VERBOSE
if (ff_check_visited(&search_ctx->ffsc_visited_list->ffvl_visited_list,
- file_path,
- (char_u *)""
- ) == FAIL) {
+ file_path, (char_u *)"") == FAIL) {
if (p_verbose >= 5) {
verbose_enter_scroll();
smsg("Already: %s", file_path);
@@ -891,13 +879,13 @@ char_u *vim_findfile(void *search_ctx_arg)
break;
}
assert(MAXPATHL >= len);
- copy_option_part((char **)&suf, (char *)file_path + len, MAXPATHL - len, ",");
+ copy_option_part(&suf, (char *)file_path + len, MAXPATHL - len, ",");
}
}
} else {
// still wildcards left, push the directories for further search
for (int i = stackp->ffs_filearray_cur; i < stackp->ffs_filearray_size; i++) {
- if (!os_isdir((char_u *)stackp->ffs_filearray[i])) {
+ if (!os_isdir(stackp->ffs_filearray[i])) {
continue; // not a directory
}
ff_push(search_ctx,
@@ -921,7 +909,7 @@ char_u *vim_findfile(void *search_ctx_arg)
stackp->ffs_fix_path) == 0) {
continue; // don't repush same directory
}
- if (!os_isdir((char_u *)stackp->ffs_filearray[i])) {
+ if (!os_isdir(stackp->ffs_filearray[i])) {
continue; // not a directory
}
ff_push(search_ctx,
@@ -944,7 +932,7 @@ char_u *vim_findfile(void *search_ctx_arg)
// is the last starting directory in the stop list?
if (ff_path_in_stoplist(search_ctx->ffsc_start_dir,
(int)(path_end - search_ctx->ffsc_start_dir),
- search_ctx->ffsc_stopdirs_v) == TRUE) {
+ search_ctx->ffsc_stopdirs_v) == true) {
break;
}
@@ -1288,7 +1276,7 @@ static void ff_clear(ff_search_ctx_T *search_ctx)
/// check if the given path is in the stopdirs
///
-/// @return TRUE if yes else FALSE
+/// @return true if yes else false
static int ff_path_in_stoplist(char_u *path, int path_len, char_u **stopdirs_v)
{
int i = 0;
@@ -1300,7 +1288,7 @@ static int ff_path_in_stoplist(char_u *path, int path_len, char_u **stopdirs_v)
// if no path consider it as match
if (path_len == 0) {
- return TRUE;
+ return true;
}
for (i = 0; stopdirs_v[i] != NULL; i++) {
@@ -1311,7 +1299,7 @@ static int ff_path_in_stoplist(char_u *path, int path_len, char_u **stopdirs_v)
*/
if (FNAMENCMP(stopdirs_v[i], path, path_len) == 0
&& vim_ispathsep(stopdirs_v[i][path_len])) {
- return TRUE;
+ return true;
}
} else {
if (FNAMECMP(stopdirs_v[i], path) == 0) {
@@ -1319,13 +1307,13 @@ static int ff_path_in_stoplist(char_u *path, int path_len, char_u **stopdirs_v)
}
}
}
- return FALSE;
+ return false;
}
/// Find the file name "ptr[len]" in the path. Also finds directory names.
///
-/// On the first call set the parameter 'first' to TRUE to initialize
-/// the search. For repeating calls to FALSE.
+/// On the first call set the parameter 'first' to true to initialize
+/// the search. For repeating calls to false.
///
/// Repeating calls will return other files called 'ptr[len]' from the path.
///
@@ -1354,8 +1342,8 @@ char_u *find_file_in_path(char_u *ptr, size_t len, int options, int first, char_
return find_file_in_path_option(ptr, len, options, first,
(*curbuf->b_p_path == NUL
? p_path
- : curbuf->b_p_path),
- FINDFILE_BOTH, rel_fname, curbuf->b_p_sua);
+ : (char_u *)curbuf->b_p_path),
+ FINDFILE_BOTH, rel_fname, (char_u *)curbuf->b_p_sua);
}
static char_u *ff_file_to_find = NULL;
@@ -1386,7 +1374,7 @@ void free_findfile(void)
/// @return an allocated string for the file name. NULL for error.
char_u *find_directory_in_path(char_u *ptr, size_t len, int options, char_u *rel_fname)
{
- return find_file_in_path_option(ptr, len, options, TRUE, p_cdpath,
+ return find_file_in_path_option(ptr, len, options, true, p_cdpath,
FINDFILE_DIR, rel_fname, (char_u *)"");
}
@@ -1401,11 +1389,11 @@ char_u *find_file_in_path_option(char_u *ptr, size_t len, int options, int first
char_u *path_option, int find_what, char_u *rel_fname,
char_u *suffixes)
{
- static char_u *dir;
- static int did_findfile_init = FALSE;
+ static char *dir;
+ static int did_findfile_init = false;
char_u save_char;
char_u *file_name = NULL;
- char_u *buf = NULL;
+ char *buf = NULL;
int rel_to_curdir;
if (rel_fname != NULL && path_with_url((const char *)rel_fname)) {
@@ -1421,14 +1409,14 @@ char_u *find_file_in_path_option(char_u *ptr, size_t len, int options, int first
// copy file name into NameBuff, expanding environment variables
save_char = ptr[len];
ptr[len] = NUL;
- expand_env_esc(ptr, NameBuff, MAXPATHL, false, true, NULL);
+ expand_env_esc(ptr, (char_u *)NameBuff, MAXPATHL, false, true, NULL);
ptr[len] = save_char;
xfree(ff_file_to_find);
- ff_file_to_find = vim_strsave(NameBuff);
+ ff_file_to_find = vim_strsave((char_u *)NameBuff);
if (options & FNAME_UNESC) {
// Change all "\ " to " ".
- for (ptr = ff_file_to_find; *ptr != NUL; ++ptr) {
+ for (ptr = ff_file_to_find; *ptr != NUL; ptr++) {
if (ptr[0] == '\\' && ptr[1] == ' ') {
memmove(ptr, ptr + 1, STRLEN(ptr));
}
@@ -1457,7 +1445,7 @@ char_u *find_file_in_path_option(char_u *ptr, size_t len, int options, int first
* If this is not a first call, return NULL. We already returned a
* filename on the first call.
*/
- if (first == TRUE) {
+ if (first == true) {
if (path_with_url((char *)ff_file_to_find)) {
file_name = vim_strsave(ff_file_to_find);
goto theend;
@@ -1465,7 +1453,7 @@ char_u *find_file_in_path_option(char_u *ptr, size_t len, int options, int first
/* When FNAME_REL flag given first use the directory of the file.
* Otherwise or when this fails use the current directory. */
- for (int run = 1; run <= 2; ++run) {
+ for (int run = 1; run <= 2; run++) {
size_t l = STRLEN(ff_file_to_find);
if (run == 1
&& rel_to_curdir
@@ -1482,21 +1470,21 @@ char_u *find_file_in_path_option(char_u *ptr, size_t len, int options, int first
/* When the file doesn't exist, try adding parts of
* 'suffixesadd'. */
- buf = suffixes;
+ buf = (char *)suffixes;
for (;;) {
if (
- (os_path_exists(NameBuff)
+ (os_path_exists((char_u *)NameBuff)
&& (find_what == FINDFILE_BOTH
|| ((find_what == FINDFILE_DIR)
== os_isdir(NameBuff))))) {
- file_name = vim_strsave(NameBuff);
+ file_name = vim_strsave((char_u *)NameBuff);
goto theend;
}
if (*buf == NUL) {
break;
}
assert(MAXPATHL >= l);
- copy_option_part((char **)&buf, (char *)NameBuff + l, MAXPATHL - l, ",");
+ copy_option_part(&buf, (char *)NameBuff + l, MAXPATHL - l, ",");
}
}
}
@@ -1506,11 +1494,11 @@ char_u *find_file_in_path_option(char_u *ptr, size_t len, int options, int first
* When "first" is set, first setup to the start of the option.
* Otherwise continue to find the next match.
*/
- if (first == TRUE) {
+ if (first == true) {
// vim_findfile_free_visited can handle a possible NULL pointer
vim_findfile_free_visited(fdip_search_ctx);
- dir = path_option;
- did_findfile_init = FALSE;
+ dir = (char *)path_option;
+ did_findfile_init = false;
}
for (;;) {
@@ -1520,7 +1508,7 @@ char_u *find_file_in_path_option(char_u *ptr, size_t len, int options, int first
break;
}
- did_findfile_init = FALSE;
+ did_findfile_init = false;
} else {
char_u *r_ptr;
@@ -1536,22 +1524,22 @@ char_u *find_file_in_path_option(char_u *ptr, size_t len, int options, int first
// copy next path
buf[0] = 0;
- copy_option_part((char **)&dir, (char *)buf, MAXPATHL, " ,");
+ copy_option_part(&dir, buf, MAXPATHL, " ,");
// get the stopdir string
- r_ptr = vim_findfile_stopdir(buf);
- fdip_search_ctx = vim_findfile_init(buf, ff_file_to_find,
- r_ptr, 100, FALSE, find_what,
- fdip_search_ctx, FALSE, rel_fname);
+ r_ptr = vim_findfile_stopdir((char_u *)buf);
+ fdip_search_ctx = vim_findfile_init((char_u *)buf, ff_file_to_find,
+ r_ptr, 100, false, find_what,
+ fdip_search_ctx, false, rel_fname);
if (fdip_search_ctx != NULL) {
- did_findfile_init = TRUE;
+ did_findfile_init = true;
}
xfree(buf);
}
}
}
if (file_name == NULL && (options & FNAME_MESS)) {
- if (first == TRUE) {
+ if (first == true) {
if (find_what == FINDFILE_DIR) {
semsg(_("E344: Can't find directory \"%s\" in cdpath"),
ff_file_to_find);
@@ -1653,7 +1641,7 @@ int vim_chdirfile(char *fname, CdCause cause)
STRLCPY(dir, fname, MAXPATHL);
*path_tail_with_sep(dir) = NUL;
- if (os_dirname(NameBuff, sizeof(NameBuff)) != OK) {
+ if (os_dirname((char_u *)NameBuff, sizeof(NameBuff)) != OK) {
NameBuff[0] = NUL;
}
generated by cgit (git 2.34.1) at 2025-04-29 05:44:48 +0000