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refactor: replace char_u with char

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Work on https://github.com/neovim/neovim/issues/459
This commit is contained in:
Dundar Göc
2022-08-26 23:11:25 +02:00
committed by dundargoc
parent 87e037e26c
commit 73207cae61
76 changed files with 868 additions and 883 deletions
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81
src/nvim/cmdexpand.c
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@@ -183,7 +183,7 @@ int nextwild(expand_T *xp, int type, int options, bool escape)
if (type == WILD_NEXT || type == WILD_PREV) {
// Get next/previous match for a previous expanded pattern.
p2 = ExpandOne(xp, NULL, NULL, 0, type);
p2 = (char_u *)ExpandOne(xp, NULL, NULL, 0, type);
} else {
// Translate string into pattern and expand it.
p1 = (char_u *)addstar(xp->xp_pattern, xp->xp_pattern_len, xp->xp_context);
@@ -193,8 +193,8 @@ int nextwild(expand_T *xp, int type, int options, bool escape)
| WILD_SILENT
| (escape ? WILD_ESCAPE : 0)
| (p_wic ? WILD_ICASE : 0));
p2 = ExpandOne(xp, p1, (char_u *)xstrnsave(&ccline->cmdbuff[i], xp->xp_pattern_len),
use_options, type);
p2 = (char_u *)ExpandOne(xp, (char *)p1, xstrnsave(&ccline->cmdbuff[i], xp->xp_pattern_len),
use_options, type);
xfree(p1);
// xp->xp_pattern might have been modified by ExpandOne (for example,
@@ -278,7 +278,7 @@ void cmdline_pum_cleanup(CmdlineInfo *cclp)
/// Get the next or prev cmdline completion match. The index of the match is set
/// in "p_findex"
static char_u *get_next_or_prev_match(int mode, expand_T *xp, int *p_findex, char_u *orig_save)
static char *get_next_or_prev_match(int mode, expand_T *xp, int *p_findex, char *orig_save)
{
if (xp->xp_numfiles <= 0) {
return NULL;
@@ -318,17 +318,17 @@ static char_u *get_next_or_prev_match(int mode, expand_T *xp, int *p_findex, cha
}
*p_findex = findex;
return vim_strsave(findex == -1 ? orig_save : (char_u *)xp->xp_files[findex]);
return xstrdup(findex == -1 ? orig_save : xp->xp_files[findex]);
}
/// Start the command-line expansion and get the matches.
static char_u *ExpandOne_start(int mode, expand_T *xp, char_u *str, int options)
static char *ExpandOne_start(int mode, expand_T *xp, char *str, int options)
{
int non_suf_match; // number without matching suffix
char_u *ss = NULL;
char *ss = NULL;
// Do the expansion.
if (ExpandFromContext(xp, str, &xp->xp_numfiles, &xp->xp_files, options) == FAIL) {
if (ExpandFromContext(xp, (char_u *)str, &xp->xp_numfiles, &xp->xp_files, options) == FAIL) {
#ifdef FNAME_ILLEGAL
// Illegal file name has been silently skipped. But when there
// are wildcards, the real problem is that there was no match,
@@ -343,7 +343,7 @@ static char_u *ExpandOne_start(int mode, expand_T *xp, char_u *str, int options)
}
} else {
// Escape the matches for use on the command line.
ExpandEscape(xp, str, xp->xp_numfiles, xp->xp_files, options);
ExpandEscape(xp, (char_u *)str, xp->xp_numfiles, xp->xp_files, options);
// Check for matching suffixes in file names.
if (mode != WILD_ALL && mode != WILD_ALL_KEEP
@@ -378,7 +378,7 @@ static char_u *ExpandOne_start(int mode, expand_T *xp, char_u *str, int options)
}
}
if (!(non_suf_match != 1 && mode == WILD_EXPAND_FREE)) {
ss = vim_strsave((char_u *)xp->xp_files[0]);
ss = xstrdup(xp->xp_files[0]);
}
}
}
@@ -458,11 +458,11 @@ static char *find_longest_match(expand_T *xp, int options)
/// The variables xp->xp_context and xp->xp_backslash must have been set!
///
/// @param orig allocated copy of original of expanded string
char_u *ExpandOne(expand_T *xp, char_u *str, char_u *orig, int options, int mode)
char *ExpandOne(expand_T *xp, char *str, char *orig, int options, int mode)
{
char_u *ss = NULL;
char *ss = NULL;
static int findex;
static char_u *orig_save = NULL; // kept value of orig
static char *orig_save = NULL; // kept value of orig
int orig_saved = false;
int i;
@@ -472,10 +472,11 @@ char_u *ExpandOne(expand_T *xp, char_u *str, char_u *orig, int options, int mode
}
if (mode == WILD_CANCEL) {
ss = vim_strsave(orig_save ? orig_save : (char_u *)"");
ss = xstrdup(orig_save ? orig_save : "");
} else if (mode == WILD_APPLY) {
ss = vim_strsave(findex == -1 ? (orig_save ? orig_save : (char_u *)"")
: (char_u *)xp->xp_files[findex]);
ss = xstrdup(findex == -1
? (orig_save ? orig_save : "")
: xp->xp_files[findex]);
}
// free old names
@@ -500,7 +501,7 @@ char_u *ExpandOne(expand_T *xp, char_u *str, char_u *orig, int options, int mode
// Find longest common part
if (mode == WILD_LONGEST && xp->xp_numfiles > 0) {
ss = (char_u *)find_longest_match(xp, options);
ss = find_longest_match(xp, options);
findex = -1; // next p_wc gets first one
}
@@ -1915,7 +1916,7 @@ int expand_cmdline(expand_T *xp, char_u *str, int col, int *matchcount, char ***
}
/// Expand file or directory names.
static int expand_files_and_dirs(expand_T *xp, char_u *pat, char ***file, int *num_file, int flags,
static int expand_files_and_dirs(expand_T *xp, char *pat, char ***file, int *num_file, int flags,
int options)
{
bool free_pat = false;
@@ -1923,7 +1924,7 @@ static int expand_files_and_dirs(expand_T *xp, char_u *pat, char ***file, int *n
// for ":set path=" and ":set tags=" halve backslashes for escaped space
if (xp->xp_backslash != XP_BS_NONE) {
free_pat = true;
pat = vim_strsave(pat);
pat = xstrdup(pat);
for (int i = 0; pat[i]; i++) {
if (pat[i] == '\\') {
if (xp->xp_backslash == XP_BS_THREE
@@ -2124,7 +2125,7 @@ static int ExpandFromContext(expand_T *xp, char_u *pat, int *num_file, char ***f
if (xp->xp_context == EXPAND_FILES
|| xp->xp_context == EXPAND_DIRECTORIES
|| xp->xp_context == EXPAND_FILES_IN_PATH) {
return expand_files_and_dirs(xp, pat, file, num_file, flags, options);
return expand_files_and_dirs(xp, (char *)pat, file, num_file, flags, options);
}
*file = NULL;
@@ -2142,7 +2143,7 @@ static int ExpandFromContext(expand_T *xp, char_u *pat, int *num_file, char ***f
if (xp->xp_context == EXPAND_SHELLCMD) {
*file = NULL;
expand_shellcmd(pat, num_file, file, flags);
expand_shellcmd((char *)pat, num_file, file, flags);
return OK;
}
if (xp->xp_context == EXPAND_OLD_SETTING) {
@@ -2238,18 +2239,18 @@ static void ExpandGeneric(expand_T *xp, regmatch_T *regmatch, int *num_file, cha
{
int i;
size_t count = 0;
char_u *str;
char *str;
// count the number of matching names
for (i = 0;; i++) {
str = (char_u *)(*func)(xp, i);
str = (*func)(xp, i);
if (str == NULL) { // end of list
break;
}
if (*str == NUL) { // skip empty strings
continue;
}
if (vim_regexec(regmatch, (char *)str, (colnr_T)0)) {
if (vim_regexec(regmatch, str, (colnr_T)0)) {
count++;
}
}
@@ -2263,20 +2264,20 @@ static void ExpandGeneric(expand_T *xp, regmatch_T *regmatch, int *num_file, cha
// copy the matching names into allocated memory
count = 0;
for (i = 0;; i++) {
str = (char_u *)(*func)(xp, i);
str = (*func)(xp, i);
if (str == NULL) { // End of list.
break;
}
if (*str == NUL) { // Skip empty strings.
continue;
}
if (vim_regexec(regmatch, (char *)str, (colnr_T)0)) {
if (vim_regexec(regmatch, str, (colnr_T)0)) {
if (escaped) {
str = vim_strsave_escaped(str, (char_u *)" \t\\.");
str = (char *)vim_strsave_escaped((char_u *)str, (char_u *)" \t\\.");
} else {
str = vim_strsave(str);
str = xstrdup(str);
}
(*file)[count++] = (char *)str;
(*file)[count++] = str;
if (func == get_menu_names) {
// Test for separator added by get_menu_names().
str += STRLEN(str) - 1;
@@ -2313,22 +2314,22 @@ static void ExpandGeneric(expand_T *xp, regmatch_T *regmatch, int *num_file, cha
/// *file will either be set to NULL or point to
/// allocated memory.
/// @param flagsarg is a combination of EW_* flags.
static void expand_shellcmd(char_u *filepat, int *num_file, char ***file, int flagsarg)
static void expand_shellcmd(char *filepat, int *num_file, char ***file, int flagsarg)
FUNC_ATTR_NONNULL_ALL
{
char_u *pat;
char *pat;
int i;
char_u *path = NULL;
char *path = NULL;
garray_T ga;
char *buf = xmalloc(MAXPATHL);
size_t l;
char_u *s, *e;
char *s, *e;
int flags = flagsarg;
int ret;
bool did_curdir = false;
// for ":set path=" and ":set tags=" halve backslashes for escaped space
pat = vim_strsave(filepat);
pat = xstrdup(filepat);
for (i = 0; pat[i]; i++) {
if (pat[i] == '\\' && pat[i + 1] == ' ') {
STRMOVE(pat + i, pat + i + 1);
@@ -2340,14 +2341,14 @@ static void expand_shellcmd(char_u *filepat, int *num_file, char ***file, int fl
bool mustfree = false; // Track memory allocation for *path.
if (pat[0] == '.' && (vim_ispathsep(pat[1])
|| (pat[1] == '.' && vim_ispathsep(pat[2])))) {
path = (char_u *)".";
path = ".";
} else {
// For an absolute name we don't use $PATH.
if (!path_is_absolute(pat)) {
path = (char_u *)vim_getenv("PATH");
if (!path_is_absolute((char_u *)pat)) {
path = vim_getenv("PATH");
}
if (path == NULL) {
path = (char_u *)"";
path = "";
} else {
mustfree = true;
}
@@ -2360,7 +2361,7 @@ static void expand_shellcmd(char_u *filepat, int *num_file, char ***file, int fl
hashtab_T found_ht;
hash_init(&found_ht);
for (s = path;; s = e) {
e = (char_u *)vim_strchr((char *)s, ENV_SEPCHAR);
e = vim_strchr(s, ENV_SEPCHAR);
if (e == NULL) {
e = s + STRLEN(s);
}
@@ -2895,7 +2896,7 @@ void f_getcompletion(typval_T *argvars, typval_T *rettv, EvalFuncData fptr)
theend:
pat = (char_u *)addstar(xpc.xp_pattern, xpc.xp_pattern_len, xpc.xp_context);
ExpandOne(&xpc, pat, NULL, options, WILD_ALL_KEEP);
ExpandOne(&xpc, (char *)pat, NULL, options, WILD_ALL_KEEP);
tv_list_alloc_ret(rettv, xpc.xp_numfiles);
for (int i = 0; i < xpc.xp_numfiles; i++) {