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refactor: follow style guide

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This commit is contained in:
dundargoc
2023-12-28 13:42:24 +01:00
committed by dundargoc
parent d634cd5b0b
commit c89292fcb7
90 changed files with 953 additions and 1121 deletions
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51
src/nvim/fileio.c
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@@ -156,14 +156,12 @@ int readfile(char *fname, char *sfname, linenr_T from, linenr_T lines_to_skip,
{
int retval = FAIL; // jump to "theend" instead of returning
int fd = stdin_fd >= 0 ? stdin_fd : 0;
int newfile = (flags & READ_NEW);
int check_readonly;
int filtering = (flags & READ_FILTER);
int read_stdin = (flags & READ_STDIN);
int read_buffer = (flags & READ_BUFFER);
int read_fifo = (flags & READ_FIFO);
int set_options = newfile || read_buffer
|| (eap != NULL && eap->read_edit);
bool newfile = (flags & READ_NEW);
bool filtering = (flags & READ_FILTER);
bool read_stdin = (flags & READ_STDIN);
bool read_buffer = (flags & READ_BUFFER);
bool read_fifo = (flags & READ_FIFO);
bool set_options = newfile || read_buffer || (eap != NULL && eap->read_edit);
linenr_T read_buf_lnum = 1; // next line to read from curbuf
colnr_T read_buf_col = 0; // next char to read from this line
char c;
@@ -198,7 +196,6 @@ int readfile(char *fname, char *sfname, linenr_T from, linenr_T lines_to_skip,
linenr_T read_no_eol_lnum = 0; // non-zero lnum when last line of
// last read was missing the eol
bool file_rewind = false;
int can_retry;
linenr_T conv_error = 0; // line nr with conversion error
linenr_T illegal_byte = 0; // line nr with illegal byte
bool keep_dest_enc = false; // don't retry when char doesn't fit
@@ -386,7 +383,7 @@ int readfile(char *fname, char *sfname, linenr_T from, linenr_T lines_to_skip,
// Default is r/w, can be set to r/o below.
// Don't reset it when in readonly mode
// Only set/reset b_p_ro when BF_CHECK_RO is set.
check_readonly = (newfile && (curbuf->b_flags & BF_CHECK_RO));
bool check_readonly = (newfile && (curbuf->b_flags & BF_CHECK_RO));
if (check_readonly && !readonlymode) {
curbuf->b_p_ro = false;
}
@@ -557,7 +554,7 @@ int readfile(char *fname, char *sfname, linenr_T from, linenr_T lines_to_skip,
}
}
(void)os_setperm(swap_fname, swap_mode);
os_setperm(swap_fname, swap_mode);
}
#endif
}
@@ -851,7 +848,7 @@ retry:
// Set "can_retry" when it's possible to rewind the file and try with
// another "fenc" value. It's false when no other "fenc" to try, reading
// stdin or fixed at a specific encoding.
can_retry = (*fenc != NUL && !read_stdin && !keep_dest_enc && !read_fifo);
bool can_retry = (*fenc != NUL && !read_stdin && !keep_dest_enc && !read_fifo);
if (!skip_read) {
linerest = 0;
@@ -1149,7 +1146,6 @@ retry:
if (fio_flags != 0) {
unsigned u8c;
char *dest;
char *tail = NULL;
// Convert Unicode or Latin1 to UTF-8.
@@ -1157,7 +1153,7 @@ retry:
// of bytes may increase.
// "dest" points to after where the UTF-8 bytes go, "p" points
// to after the next character to convert.
dest = ptr + real_size;
char *dest = ptr + real_size;
if (fio_flags == FIO_LATIN1 || fio_flags == FIO_UTF8) {
p = (uint8_t *)ptr + size;
if (fio_flags == FIO_UTF8) {
@@ -1313,7 +1309,7 @@ retry:
assert(u8c <= INT_MAX);
// produce UTF-8
dest -= utf_char2len((int)u8c);
(void)utf_char2bytes((int)u8c, dest);
utf_char2bytes((int)u8c, dest);
}
// move the linerest to before the converted characters
@@ -1530,8 +1526,7 @@ rewind_retry:
// Otherwise give an error message later.
if (try_unix
&& !read_stdin
&& (read_buffer
|| vim_lseek(fd, 0, SEEK_SET) == 0)) {
&& (read_buffer || vim_lseek(fd, 0, SEEK_SET) == 0)) {
fileformat = EOL_UNIX;
if (set_options) {
set_fileformat(EOL_UNIX, OPT_LOCAL);
@@ -1628,7 +1623,7 @@ failed:
if (!read_buffer && !read_stdin) {
close(fd); // errors are ignored
} else {
(void)os_set_cloexec(fd);
os_set_cloexec(fd);
}
xfree(buffer);
@@ -1936,7 +1931,7 @@ void prep_exarg(exarg_T *eap, const buf_T *buf)
}
/// Set default or forced 'fileformat' and 'binary'.
void set_file_options(int set_options, exarg_T *eap)
void set_file_options(bool set_options, exarg_T *eap)
{
// set default 'fileformat'
if (set_options) {
@@ -2096,7 +2091,7 @@ int set_rw_fname(char *fname, char *sfname)
// Do filetype detection now if 'filetype' is empty.
if (*curbuf->b_p_ft == NUL) {
if (augroup_exists("filetypedetect")) {
(void)do_doautocmd("filetypedetect BufRead", false, NULL);
do_doautocmd("filetypedetect BufRead", false, NULL);
}
do_modelines(0);
}
@@ -2197,7 +2192,7 @@ bool time_differs(const FileInfo *file_info, int64_t mtime, int64_t mtime_ns)
bool need_conversion(const char *fenc)
FUNC_ATTR_NONNULL_ALL FUNC_ATTR_WARN_UNUSED_RESULT
{
int same_encoding;
bool same_encoding;
int fenc_flags;
if (*fenc == NUL || strcmp(p_enc, fenc) == 0) {
@@ -2634,7 +2629,7 @@ static int rename_with_tmp(const char *const from, const char *const to)
}
// Strange, the second step failed. Try moving the
// file back and return failure.
(void)os_rename(tempname, from);
os_rename(tempname, from);
return -1;
}
// If it fails for one temp name it will most likely fail
@@ -3045,7 +3040,7 @@ int buf_check_timestamp(buf_T *buf)
msg_puts_attr(mesg2, HL_ATTR(HLF_W) + MSG_HIST);
}
msg_clr_eos();
(void)msg_end();
msg_end();
if (emsg_silent == 0 && !in_assert_fails) {
ui_flush();
// give the user some time to think about it
@@ -3076,7 +3071,7 @@ int buf_check_timestamp(buf_T *buf)
// Trigger FileChangedShell when the file was changed in any way.
if (bufref_valid(&bufref) && retval != 0) {
(void)apply_autocmds(EVENT_FILECHANGEDSHELLPOST, buf->b_fname, buf->b_fname, false, buf);
apply_autocmds(EVENT_FILECHANGEDSHELLPOST, buf->b_fname, buf->b_fname, false, buf);
}
return retval;
}
@@ -3161,7 +3156,7 @@ void buf_reload(buf_T *buf, int orig_mode, bool reload_options)
break;
}
}
(void)move_lines(savebuf, buf);
move_lines(savebuf, buf);
}
} else if (buf == curbuf) { // "buf" still valid.
// Mark the buffer as unmodified and free undo info.
@@ -3276,7 +3271,7 @@ static void vim_mktempdir(void)
char user[40] = { 0 };
char appname[40] = { 0 };
(void)os_get_username(user, sizeof(user));
os_get_username(user, sizeof(user));
// Usernames may contain slashes! #19240
memchrsub(user, '/', '_', sizeof(user));
memchrsub(user, '\\', '_', sizeof(user));
@@ -3302,7 +3297,7 @@ static void vim_mktempdir(void)
xstrlcat(tmp, appname, sizeof(tmp));
xstrlcat(tmp, ".", sizeof(tmp));
xstrlcat(tmp, user, sizeof(tmp));
(void)os_mkdir(tmp, 0700); // Always create, to avoid a race.
os_mkdir(tmp, 0700); // Always create, to avoid a race.
bool owned = os_file_owned(tmp);
bool isdir = os_isdir(tmp);
#ifdef UNIX
@@ -3344,7 +3339,7 @@ static void vim_mktempdir(void)
// Couldn't set `vim_tempdir` to `path` so remove created directory.
os_rmdir(path);
}
(void)umask(umask_save);
umask(umask_save);
}
/// Core part of "readdir()" function.