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-rw-r--r--src/nvim/buffer.c264
1 files changed, 129 insertions, 135 deletions
diff --git a/src/nvim/buffer.c b/src/nvim/buffer.c
index 39d0d24d47..4a87cebfa7 100644
--- a/src/nvim/buffer.c
+++ b/src/nvim/buffer.c
@@ -43,6 +43,7 @@
#include "nvim/diff.h"
#include "nvim/digraph.h"
#include "nvim/drawscreen.h"
+#include "nvim/errors.h"
#include "nvim/eval.h"
#include "nvim/eval/typval.h"
#include "nvim/eval/vars.h"
@@ -477,6 +478,11 @@ static bool can_unload_buffer(buf_T *buf)
return can_unload;
}
+bool buf_locked(buf_T *buf)
+{
+ return buf->b_locked || buf->b_locked_split;
+}
+
/// Close the link to a buffer.
///
/// @param win If not NULL, set b_last_cursor.
@@ -698,6 +704,9 @@ bool close_buffer(win_T *win, buf_T *buf, int action, bool abort_if_last, bool i
if (buf->b_nwindows > 0) {
return false;
}
+ FOR_ALL_TAB_WINDOWS(tp, wp) {
+ mark_forget_file(wp, buf->b_fnum);
+ }
if (buf->b_sfname != buf->b_ffname) {
XFREE_CLEAR(buf->b_sfname);
} else {
@@ -864,7 +873,7 @@ static void free_buffer(buf_T *buf)
}
unref_var_dict(buf->b_vars);
aubuflocal_remove(buf);
- tv_dict_unref(buf->additional_data);
+ xfree(buf->additional_data);
xfree(buf->b_prompt_text);
callback_free(&buf->b_prompt_callback);
callback_free(&buf->b_prompt_interrupt);
@@ -938,6 +947,21 @@ static void free_buffer_stuff(buf_T *buf, int free_flags)
void goto_buffer(exarg_T *eap, int start, int dir, int count)
{
const int save_sea = swap_exists_action;
+ bool skip_help_buf;
+
+ switch (eap->cmdidx) {
+ case CMD_bnext:
+ case CMD_sbnext:
+ case CMD_bNext:
+ case CMD_bprevious:
+ case CMD_sbNext:
+ case CMD_sbprevious:
+ skip_help_buf = true;
+ break;
+ default:
+ skip_help_buf = false;
+ break;
+ }
bufref_T old_curbuf;
set_bufref(&old_curbuf, curbuf);
@@ -945,8 +969,9 @@ void goto_buffer(exarg_T *eap, int start, int dir, int count)
if (swap_exists_action == SEA_NONE) {
swap_exists_action = SEA_DIALOG;
}
- do_buffer(*eap->cmd == 's' ? DOBUF_SPLIT : DOBUF_GOTO,
- start, dir, count, eap->forceit);
+ (void)do_buffer_ext(*eap->cmd == 's' ? DOBUF_SPLIT : DOBUF_GOTO, start, dir, count,
+ (eap->forceit ? DOBUF_FORCEIT : 0) |
+ (skip_help_buf ? DOBUF_SKIPHELP : 0));
if (swap_exists_action == SEA_QUIT && *eap->cmd == 's') {
cleanup_T cs;
@@ -1183,32 +1208,6 @@ static int empty_curbuf(bool close_others, int forceit, int action)
return retval;
}
-/// Remove every jump list entry referring to a given buffer.
-/// This function will also adjust the current jump list index.
-void buf_remove_from_jumplist(buf_T *deleted_buf)
-{
- // Remove all jump list entries that match the deleted buffer.
- for (int i = curwin->w_jumplistlen - 1; i >= 0; i--) {
- buf_T *buf = buflist_findnr(curwin->w_jumplist[i].fmark.fnum);
-
- if (buf == deleted_buf) {
- // Found an entry that we want to delete.
- curwin->w_jumplistlen -= 1;
-
- // If the current jump list index behind the entry we want to
- // delete, move it back by one.
- if (curwin->w_jumplistidx > i && curwin->w_jumplistidx > 0) {
- curwin->w_jumplistidx -= 1;
- }
-
- // Actually remove the entry from the jump list.
- for (int d = i; d < curwin->w_jumplistlen; d++) {
- curwin->w_jumplist[d] = curwin->w_jumplist[d + 1];
- }
- }
- }
-}
-
/// Implementation of the commands for the buffer list.
///
/// action == DOBUF_GOTO go to specified buffer
@@ -1224,10 +1223,10 @@ void buf_remove_from_jumplist(buf_T *deleted_buf)
///
/// @param dir FORWARD or BACKWARD
/// @param count buffer number or number of buffers
-/// @param forceit true for :...!
+/// @param flags see @ref dobuf_flags_value
///
/// @return FAIL or OK.
-int do_buffer(int action, int start, int dir, int count, int forceit)
+static int do_buffer_ext(int action, int start, int dir, int count, int flags)
{
buf_T *buf;
buf_T *bp;
@@ -1268,19 +1267,14 @@ int do_buffer(int action, int start, int dir, int count, int forceit)
if (bp == NULL) {
bp = buf;
}
- if (dir == FORWARD) {
- buf = buf->b_next;
- if (buf == NULL) {
- buf = firstbuf;
- }
- } else {
- buf = buf->b_prev;
- if (buf == NULL) {
- buf = lastbuf;
- }
- }
- // don't count unlisted buffers
- if (unload || buf->b_p_bl) {
+ buf = dir == FORWARD ? (buf->b_next != NULL ? buf->b_next : firstbuf)
+ : (buf->b_prev != NULL ? buf->b_prev : lastbuf);
+ // Don't count unlisted buffers.
+ // Avoid non-help buffers if the starting point was a non-help buffer and
+ // vice-versa.
+ if (unload
+ || (buf->b_p_bl
+ && ((flags & DOBUF_SKIPHELP) == 0 || buf->b_help == bp->b_help))) {
count--;
bp = NULL; // use this buffer as new starting point
}
@@ -1306,7 +1300,9 @@ int do_buffer(int action, int start, int dir, int count, int forceit)
return FAIL;
}
- if (action == DOBUF_GOTO && buf != curbuf && !check_can_set_curbuf_forceit(forceit)) {
+ if (action == DOBUF_GOTO
+ && buf != curbuf
+ && !check_can_set_curbuf_forceit((flags & DOBUF_FORCEIT) ? true : false)) {
// disallow navigating to another buffer when 'winfixbuf' is applied
return FAIL;
}
@@ -1332,7 +1328,7 @@ int do_buffer(int action, int start, int dir, int count, int forceit)
return FAIL;
}
- if (!forceit && bufIsChanged(buf)) {
+ if ((flags & DOBUF_FORCEIT) == 0 && bufIsChanged(buf)) {
if ((p_confirm || (cmdmod.cmod_flags & CMOD_CONFIRM)) && p_write) {
dialog_changed(buf, false);
if (!bufref_valid(&bufref)) {
@@ -1352,7 +1348,7 @@ int do_buffer(int action, int start, int dir, int count, int forceit)
}
}
- if (!forceit && buf->terminal && terminal_running(buf->terminal)) {
+ if (!(flags & DOBUF_FORCEIT) && buf->terminal && terminal_running(buf->terminal)) {
if (p_confirm || (cmdmod.cmod_flags & CMOD_CONFIRM)) {
if (!dialog_close_terminal(buf)) {
return FAIL;
@@ -1363,6 +1359,8 @@ int do_buffer(int action, int start, int dir, int count, int forceit)
}
}
+ int buf_fnum = buf->b_fnum;
+
// When closing the current buffer stop Visual mode.
if (buf == curbuf && VIsual_active) {
end_visual_mode();
@@ -1378,7 +1376,7 @@ int do_buffer(int action, int start, int dir, int count, int forceit)
}
}
if (bp == NULL && buf == curbuf) {
- return empty_curbuf(true, forceit, action);
+ return empty_curbuf(true, (flags & DOBUF_FORCEIT), action);
}
// If the deleted buffer is the current one, close the current window
@@ -1386,7 +1384,7 @@ int do_buffer(int action, int start, int dir, int count, int forceit)
// When the autocommand window is involved win_close() may need to print an error message.
// Repeat this so long as we end up in a window with this buffer.
while (buf == curbuf
- && !(curwin->w_closing || curwin->w_buffer->b_locked > 0)
+ && !(win_locked(curwin) || curwin->w_buffer->b_locked > 0)
&& (is_aucmd_win(lastwin) || !last_window(curwin))) {
if (win_close(curwin, false, false) == FAIL) {
break;
@@ -1395,8 +1393,10 @@ int do_buffer(int action, int start, int dir, int count, int forceit)
// If the buffer to be deleted is not the current one, delete it here.
if (buf != curbuf) {
- // Remove the buffer to be deleted from the jump list.
- buf_remove_from_jumplist(buf);
+ if (jop_flags & JOP_CLEAN) {
+ // Remove the buffer to be deleted from the jump list.
+ mark_jumplist_forget_file(curwin, buf_fnum);
+ }
close_windows(buf, false);
@@ -1419,28 +1419,37 @@ int do_buffer(int action, int start, int dir, int count, int forceit)
if (au_new_curbuf.br_buf != NULL && bufref_valid(&au_new_curbuf)) {
buf = au_new_curbuf.br_buf;
} else if (curwin->w_jumplistlen > 0) {
- // Remove the current buffer from the jump list.
- buf_remove_from_jumplist(curbuf);
+ if (jop_flags & JOP_CLEAN) {
+ // Remove the buffer from the jump list.
+ mark_jumplist_forget_file(curwin, buf_fnum);
+ }
// It's possible that we removed all jump list entries, in that case we need to try another
// approach
if (curwin->w_jumplistlen > 0) {
- // If the index is the same as the length, the current position was not yet added to the jump
- // list. So we can safely go back to the last entry and search from there.
- if (curwin->w_jumplistidx == curwin->w_jumplistlen) {
- curwin->w_jumplistidx = curwin->w_jumplistlen - 1;
- }
-
int jumpidx = curwin->w_jumplistidx;
+ if (jop_flags & JOP_CLEAN) {
+ // If the index is the same as the length, the current position was not yet added to the
+ // jump list. So we can safely go back to the last entry and search from there.
+ if (jumpidx == curwin->w_jumplistlen) {
+ jumpidx = curwin->w_jumplistidx = curwin->w_jumplistlen - 1;
+ }
+ } else {
+ jumpidx--;
+ if (jumpidx < 0) {
+ jumpidx = curwin->w_jumplistlen - 1;
+ }
+ }
+
forward = jumpidx;
- do {
+ while ((jop_flags & JOP_CLEAN) || jumpidx != curwin->w_jumplistidx) {
buf = buflist_findnr(curwin->w_jumplist[jumpidx].fmark.fnum);
if (buf != NULL) {
- // Skip unlisted bufs. Also skip a quickfix
+ // Skip current and unlisted bufs. Also skip a quickfix
// buffer, it might be deleted soon.
- if (!buf->b_p_bl || bt_quickfix(buf)) {
+ if (buf == curbuf || !buf->b_p_bl || bt_quickfix(buf)) {
buf = NULL;
} else if (buf->b_ml.ml_mfp == NULL) {
// skip unloaded buf, but may keep it for later
@@ -1451,8 +1460,10 @@ int do_buffer(int action, int start, int dir, int count, int forceit)
}
}
if (buf != NULL) { // found a valid buffer: stop searching
- curwin->w_jumplistidx = jumpidx;
- update_jumplist = false;
+ if (jop_flags & JOP_CLEAN) {
+ curwin->w_jumplistidx = jumpidx;
+ update_jumplist = false;
+ }
break;
}
// advance to older entry in jump list
@@ -1465,7 +1476,7 @@ int do_buffer(int action, int start, int dir, int count, int forceit)
if (jumpidx == forward) { // List exhausted for sure
break;
}
- } while (jumpidx != curwin->w_jumplistidx);
+ }
}
}
@@ -1490,11 +1501,7 @@ int do_buffer(int action, int start, int dir, int count, int forceit)
bp = buf;
}
}
- if (forward) {
- buf = buf->b_next;
- } else {
- buf = buf->b_prev;
- }
+ buf = forward ? buf->b_next : buf->b_prev;
}
}
if (buf == NULL) { // No loaded buffer, use unloaded one
@@ -1509,11 +1516,7 @@ int do_buffer(int action, int start, int dir, int count, int forceit)
}
}
if (buf == NULL) { // Still no buffer, just take one
- if (curbuf->b_next != NULL) {
- buf = curbuf->b_next;
- } else {
- buf = curbuf->b_prev;
- }
+ buf = curbuf->b_next != NULL ? curbuf->b_next : curbuf->b_prev;
if (bt_quickfix(buf)) {
buf = NULL;
}
@@ -1523,7 +1526,7 @@ int do_buffer(int action, int start, int dir, int count, int forceit)
if (buf == NULL) {
// Autocommands must have wiped out all other buffers. Only option
// now is to make the current buffer empty.
- return empty_curbuf(false, forceit, action);
+ return empty_curbuf(false, (flags & DOBUF_FORCEIT), action);
}
// make "buf" the current buffer
@@ -1544,7 +1547,7 @@ int do_buffer(int action, int start, int dir, int count, int forceit)
}
// Check if the current buffer may be abandoned.
- if (action == DOBUF_GOTO && !can_abandon(curbuf, forceit)) {
+ if (action == DOBUF_GOTO && !can_abandon(curbuf, (flags & DOBUF_FORCEIT))) {
if ((p_confirm || (cmdmod.cmod_flags & CMOD_CONFIRM)) && p_write) {
bufref_T bufref;
set_bufref(&bufref, buf);
@@ -1574,6 +1577,11 @@ int do_buffer(int action, int start, int dir, int count, int forceit)
return OK;
}
+int do_buffer(int action, int start, int dir, int count, int forceit)
+{
+ return do_buffer_ext(action, start, dir, count, forceit ? DOBUF_FORCEIT : 0);
+}
+
/// Set current buffer to "buf". Executes autocommands and closes current
/// buffer.
///
@@ -1659,11 +1667,7 @@ void set_curbuf(buf_T *buf, int action, bool update_jumplist)
}
// If the buffer is not valid but curwin->w_buffer is NULL we must
// enter some buffer. Using the last one is hopefully OK.
- if (!valid) {
- enter_buffer(lastbuf);
- } else {
- enter_buffer(buf);
- }
+ enter_buffer(valid ? buf : lastbuf);
if (old_tw != curbuf->b_p_tw) {
check_colorcolumn(curwin);
}
@@ -2076,6 +2080,7 @@ void free_buf_options(buf_T *buf, bool free_p_ff)
clear_string_option(&buf->b_p_lop);
clear_string_option(&buf->b_p_cinsd);
clear_string_option(&buf->b_p_cinw);
+ clear_string_option(&buf->b_p_cot);
clear_string_option(&buf->b_p_cpt);
clear_string_option(&buf->b_p_cfu);
callback_free(&buf->b_cfu_cb);
@@ -2114,7 +2119,6 @@ int buflist_getfile(int n, linenr_T lnum, int options, int forceit)
{
win_T *wp = NULL;
fmark_T *fm = NULL;
- colnr_T col;
buf_T *buf = buflist_findnr(n);
if (buf == NULL) {
@@ -2135,6 +2139,7 @@ int buflist_getfile(int n, linenr_T lnum, int options, int forceit)
return FAIL;
}
+ colnr_T col;
bool restore_view = false;
// altfpos may be changed by getfile(), get it now
if (lnum == 0) {
@@ -2270,11 +2275,7 @@ int buflist_findpat(const char *pattern, const char *pattern_end, bool unlisted,
int match = -1;
if (pattern_end == pattern + 1 && (*pattern == '%' || *pattern == '#')) {
- if (*pattern == '%') {
- match = curbuf->b_fnum;
- } else {
- match = curwin->w_alt_fnum;
- }
+ match = *pattern == '%' ? curbuf->b_fnum : curwin->w_alt_fnum;
buf_T *found_buf = buflist_findnr(match);
if (diffmode && !(found_buf && diff_mode_buf(found_buf))) {
match = -1;
@@ -2885,9 +2886,7 @@ void buflist_list(exarg_T *eap)
changed_char,
NameBuff);
- if (len > IOSIZE - 20) {
- len = IOSIZE - 20;
- }
+ len = MIN(len, IOSIZE - 20);
// put "line 999" in column 40 or after the file name
int i = 40 - vim_strsize(IObuff);
@@ -2965,7 +2964,17 @@ int setfname(buf_T *buf, char *ffname_arg, char *sfname_arg, bool message)
obuf = buflist_findname_file_id(ffname, &file_id, file_id_valid);
}
if (obuf != NULL && obuf != buf) {
- if (obuf->b_ml.ml_mfp != NULL) { // it's loaded, fail
+ bool in_use = false;
+
+ // during startup a window may use a buffer that is not loaded yet
+ FOR_ALL_TAB_WINDOWS(tab, win) {
+ if (win->w_buffer == obuf) {
+ in_use = true;
+ }
+ }
+
+ // it's loaded or used in a window, fail
+ if (obuf->b_ml.ml_mfp != NULL || in_use) {
if (message) {
emsg(_("E95: Buffer with this name already exists"));
}
@@ -3191,8 +3200,6 @@ static bool buf_same_file_id(buf_T *buf, FileID *file_id)
/// @param fullname when non-zero print full path
void fileinfo(int fullname, int shorthelp, bool dont_truncate)
{
- char *name;
- int n;
char *p;
char *buffer = xmalloc(IOSIZE);
@@ -3208,11 +3215,9 @@ void fileinfo(int fullname, int shorthelp, bool dont_truncate)
if (buf_spname(curbuf) != NULL) {
xstrlcpy(p, buf_spname(curbuf), (size_t)(IOSIZE - (p - buffer)));
} else {
- if (!fullname && curbuf->b_fname != NULL) {
- name = curbuf->b_fname;
- } else {
- name = curbuf->b_ffname;
- }
+ char *name = (!fullname && curbuf->b_fname != NULL)
+ ? curbuf->b_fname
+ : curbuf->b_ffname;
home_replace(shorthelp ? curbuf : NULL, name, p,
(size_t)(IOSIZE - (p - buffer)), true);
}
@@ -3233,6 +3238,7 @@ void fileinfo(int fullname, int shorthelp, bool dont_truncate)
|| (curbuf->b_flags & BF_WRITE_MASK)
|| curbuf->b_p_ro)
? " " : "");
+ int n;
// With 32 bit longs and more than 21,474,836 lines multiplying by 100
// causes an overflow, thus for large numbers divide instead.
if (curwin->w_cursor.lnum > 1000000) {
@@ -3321,10 +3327,7 @@ void maketitle(void)
if (p_title) {
if (p_titlelen > 0) {
- maxlen = (int)(p_titlelen * Columns / 100);
- if (maxlen < 10) {
- maxlen = 10;
- }
+ maxlen = MAX((int)(p_titlelen * Columns / 100), 10);
}
if (*p_titlestring != NUL) {
@@ -3340,7 +3343,7 @@ void maketitle(void)
#define SPACE_FOR_FNAME (sizeof(buf) - 100)
#define SPACE_FOR_DIR (sizeof(buf) - 20)
-#define SPACE_FOR_ARGNR (sizeof(buf) - 10) // At least room for " - NVIM".
+#define SPACE_FOR_ARGNR (sizeof(buf) - 10) // At least room for " - Nvim".
char *buf_p = buf;
if (curbuf->b_fname == NULL) {
const size_t size = xstrlcpy(buf_p, _("[No Name]"),
@@ -3414,7 +3417,7 @@ void maketitle(void)
append_arg_number(curwin, buf_p, (int)(SPACE_FOR_ARGNR - (size_t)(buf_p - buf)));
- xstrlcat(buf_p, " - NVIM", (sizeof(buf) - (size_t)(buf_p - buf)));
+ xstrlcat(buf_p, " - Nvim", (sizeof(buf) - (size_t)(buf_p - buf)));
if (maxlen > 0) {
// Make it shorter by removing a bit in the middle.
@@ -3440,12 +3443,9 @@ void maketitle(void)
icon_str = p_iconstring;
}
} else {
- char *buf_p;
- if (buf_spname(curbuf) != NULL) {
- buf_p = buf_spname(curbuf);
- } else { // use file name only in icon
- buf_p = path_tail(curbuf->b_ffname);
- }
+ char *buf_p = buf_spname(curbuf) != NULL
+ ? buf_spname(curbuf)
+ : path_tail(curbuf->b_ffname); // use file name only in icon
*icon_str = NUL;
// Truncate name at 100 bytes.
int len = (int)strlen(buf_p);
@@ -3610,23 +3610,18 @@ bool bt_prompt(buf_T *buf)
/// Open a window for a number of buffers.
void ex_buffer_all(exarg_T *eap)
{
- win_T *wp, *wpnext;
+ win_T *wpnext;
int split_ret = OK;
int open_wins = 0;
- linenr_T count; // Maximum number of windows to open.
- int all; // When true also load inactive buffers.
int had_tab = cmdmod.cmod_tab;
- if (eap->addr_count == 0) { // make as many windows as possible
- count = 9999;
- } else {
- count = eap->line2; // make as many windows as specified
- }
- if (eap->cmdidx == CMD_unhide || eap->cmdidx == CMD_sunhide) {
- all = false;
- } else {
- all = true;
- }
+ // Maximum number of windows to open.
+ linenr_T count = eap->addr_count == 0
+ ? 9999 // make as many windows as possible
+ : eap->line2; // make as many windows as specified
+
+ // When true also load inactive buffers.
+ int all = eap->cmdidx != CMD_unhide && eap->cmdidx != CMD_sunhide;
// Stop Visual mode, the cursor and "VIsual" may very well be invalid after
// switching to another buffer.
@@ -3642,7 +3637,7 @@ void ex_buffer_all(exarg_T *eap)
while (true) {
tabpage_T *tpnext = curtab->tp_next;
// Try to close floating windows first
- for (wp = lastwin->w_floating ? lastwin : firstwin; wp != NULL; wp = wpnext) {
+ for (win_T *wp = lastwin->w_floating ? lastwin : firstwin; wp != NULL; wp = wpnext) {
wpnext = wp->w_floating
? wp->w_prev->w_floating ? wp->w_prev : firstwin
: (wp->w_next == NULL || wp->w_next->w_floating) ? NULL : wp->w_next;
@@ -3654,7 +3649,7 @@ void ex_buffer_all(exarg_T *eap)
: wp->w_width != Columns)
|| (had_tab > 0 && wp != firstwin))
&& !ONE_WINDOW
- && !(wp->w_closing || wp->w_buffer->b_locked > 0)
+ && !(win_locked(curwin) || wp->w_buffer->b_locked > 0)
&& !is_aucmd_win(wp)) {
if (win_close(wp, false, false) == FAIL) {
break;
@@ -3691,13 +3686,12 @@ void ex_buffer_all(exarg_T *eap)
continue;
}
+ win_T *wp;
if (had_tab != 0) {
// With the ":tab" modifier don't move the window.
- if (buf->b_nwindows > 0) {
- wp = lastwin; // buffer has a window, skip it
- } else {
- wp = NULL;
- }
+ wp = buf->b_nwindows > 0
+ ? lastwin // buffer has a window, skip it
+ : NULL;
} else {
// Check if this buffer already has a window
for (wp = firstwin; wp != NULL; wp = wp->w_next) {
@@ -3726,7 +3720,7 @@ void ex_buffer_all(exarg_T *eap)
// Open the buffer in this window.
swap_exists_action = SEA_DIALOG;
- set_curbuf(buf, DOBUF_GOTO, false);
+ set_curbuf(buf, DOBUF_GOTO, !(jop_flags & JOP_CLEAN));
if (!bufref_valid(&bufref)) {
// Autocommands deleted the buffer.
swap_exists_action = SEA_NONE;
@@ -3773,7 +3767,7 @@ void ex_buffer_all(exarg_T *eap)
autocmd_no_leave--;
// Close superfluous windows.
- for (wp = lastwin; open_wins > count;) {
+ for (win_T *wp = lastwin; open_wins > count;) {
bool r = (buf_hide(wp->w_buffer) || !bufIsChanged(wp->w_buffer)
|| autowrite(wp->w_buffer, false) == OK) && !is_aucmd_win(wp);
if (!win_valid(wp)) {
@@ -3841,7 +3835,6 @@ static int chk_modeline(linenr_T lnum, int flags)
{
char *s;
char *e;
- char *linecopy; // local copy of any modeline found
intmax_t vers;
int retval = OK;
@@ -3886,6 +3879,7 @@ static int chk_modeline(linenr_T lnum, int flags)
s++;
} while (s[-1] != ':');
+ char *linecopy; // local copy of any modeline found
s = linecopy = xstrdup(s); // copy the line, it will change
// prepare for emsg()
@@ -4207,7 +4201,7 @@ int buf_open_scratch(handle_T bufnr, char *bufname)
bool buf_is_empty(buf_T *buf)
{
- return buf->b_ml.ml_line_count == 1 && *ml_get_buf(buf, 1) == '\0';
+ return buf->b_ml.ml_line_count == 1 && *ml_get_buf(buf, 1) == NUL;
}
/// Increment b:changedtick value
generated by cgit (git 2.34.1) at 2025-04-28 18:58:12 +0000