int retval = OK;
linenr_T line_count;
- /*
- * Read from the buffer which the text is already filled in and append at
- * the end. This makes it possible to retry when 'fileformat' or
- * 'fileencoding' was guessed wrong.
- */
+ // Read from the buffer which the text is already filled in and append at
+ // the end. This makes it possible to retry when 'fileformat' or
+ // 'fileencoding' was guessed wrong.
line_count = curbuf->b_ml.ml_line_count;
retval = readfile(
read_stdin ? NULL : curbuf->b_ffname,
#endif
int read_fifo = FALSE;
- /*
- * The 'readonly' flag is only set when BF_NEVERLOADED is being reset.
- * When re-entering the same buffer, it should not change, because the
- * user may have reset the flag by hand.
- */
+ // The 'readonly' flag is only set when BF_NEVERLOADED is being reset.
+ // When re-entering the same buffer, it should not change, because the
+ // user may have reset the flag by hand.
if (readonlymode && curbuf->b_ffname != NULL
&& (curbuf->b_flags & BF_NEVERLOADED))
curbuf->b_p_ro = TRUE;
if (ml_open(curbuf) == FAIL)
{
- /*
- * There MUST be a memfile, otherwise we can't do anything
- * If we can't create one for the current buffer, take another buffer
- */
+ // There MUST be a memfile, otherwise we can't do anything
+ // If we can't create one for the current buffer, take another buffer
close_buffer(NULL, curbuf, 0, FALSE, FALSE);
FOR_ALL_BUFFERS(curbuf)
if (curbuf->b_ml.ml_mfp != NULL)
break;
- /*
- * If there is no memfile at all, exit.
- * This is OK, since there are no changes to lose.
- */
+ // If there is no memfile at all, exit.
+ // This is OK, since there are no changes to lose.
if (curbuf == NULL)
{
emsg(_("E82: Cannot allocate any buffer, exiting..."));
{
int save_bin = curbuf->b_p_bin;
- /*
- * First read the text in binary mode into the buffer.
- * Then read from that same buffer and append at the end. This makes
- * it possible to retry when 'fileformat' or 'fileencoding' was
- * guessed wrong.
- */
+ // First read the text in binary mode into the buffer.
+ // Then read from that same buffer and append at the end. This makes
+ // it possible to retry when 'fileformat' or 'fileencoding' was
+ // guessed wrong.
curbuf->b_p_bin = TRUE;
retval = readfile(NULL, NULL, (linenr_T)0,
(linenr_T)0, (linenr_T)MAXLNUM, NULL,
#endif
}
- /*
- * Set/reset the Changed flag first, autocmds may change the buffer.
- * Apply the automatic commands, before processing the modelines.
- * So the modelines have priority over autocommands.
- */
+ // Set/reset the Changed flag first, autocmds may change the buffer.
+ // Apply the automatic commands, before processing the modelines.
+ // So the modelines have priority over autocommands.
+ //
// When reading stdin, the buffer contents always needs writing, so set
// the changed flag. Unless in readonly mode: "ls | gview -".
// When interrupted and 'cpoptions' contains 'i' set changed flag.
if (retval == OK)
{
- /*
- * The autocommands may have changed the current buffer. Apply the
- * modelines to the correct buffer, if it still exists and is loaded.
- */
+ // The autocommands may have changed the current buffer. Apply the
+ // modelines to the correct buffer, if it still exists and is loaded.
if (bufref_valid(&old_curbuf) && old_curbuf.br_buf->b_ml.ml_mfp != NULL)
{
aco_save_T aco;
int del_buf = (action == DOBUF_DEL || wipe_buf);
CHECK_CURBUF;
- /*
- * Force unloading or deleting when 'bufhidden' says so.
- * The caller must take care of NOT deleting/freeing when 'bufhidden' is
- * "hide" (otherwise we could never free or delete a buffer).
- */
+
+ // Force unloading or deleting when 'bufhidden' says so.
+ // The caller must take care of NOT deleting/freeing when 'bufhidden' is
+ // "hide" (otherwise we could never free or delete a buffer).
if (buf->b_p_bh[0] == 'd') // 'bufhidden' == "delete"
{
del_buf = TRUE;
)
end_visual_mode();
- /*
- * Free all things allocated for this buffer.
- * Also calls the "BufDelete" autocommands when del_buf is TRUE.
- */
+ // Free all things allocated for this buffer.
+ // Also calls the "BufDelete" autocommands when del_buf is TRUE.
+ //
// Remember if we are closing the current buffer. Restore the number of
// windows, so that autocommands in buf_freeall() don't get confused.
is_curbuf = (buf == curbuf);
return FALSE;
#endif
- /*
- * It's possible that autocommands change curbuf to the one being deleted.
- * This might cause the previous curbuf to be deleted unexpectedly. But
- * in some cases it's OK to delete the curbuf, because a new one is
- * obtained anyway. Therefore only return if curbuf changed to the
- * deleted buffer.
- */
+ // It's possible that autocommands change curbuf to the one being deleted.
+ // This might cause the previous curbuf to be deleted unexpectedly. But
+ // in some cases it's OK to delete the curbuf, because a new one is
+ // obtained anyway. Therefore only return if curbuf changed to the
+ // deleted buffer.
if (buf == curbuf && !is_curbuf)
return FALSE;
return;
#endif
- /*
- * It's possible that autocommands change curbuf to the one being deleted.
- * This might cause curbuf to be deleted unexpectedly. But in some cases
- * it's OK to delete the curbuf, because a new one is obtained anyway.
- * Therefore only return if curbuf changed to the deleted buffer.
- */
+ // It's possible that autocommands change curbuf to the one being deleted.
+ // This might cause curbuf to be deleted unexpectedly. But in some cases
+ // it's OK to delete the curbuf, because a new one is obtained anyway.
+ // Therefore only return if curbuf changed to the deleted buffer.
if (buf == curbuf && !is_curbuf)
return;
#ifdef FEAT_DIFF
retval = do_ecmd(0, NULL, NULL, NULL, ECMD_ONE,
forceit ? ECMD_FORCEIT : 0, curwin);
- /*
- * do_ecmd() may create a new buffer, then we have to delete
- * the old one. But do_ecmd() may have done that already, check
- * if the buffer still exists.
- */
+ // do_ecmd() may create a new buffer, then we have to delete
+ // the old one. But do_ecmd() may have done that already, check
+ // if the buffer still exists.
if (buf != curbuf && bufref_valid(&bufref) && buf->b_nwindows == 0)
close_buffer(NULL, buf, action, FALSE, FALSE);
if (!close_others)
#endif
/*
- * delete buffer buf from memory and/or the list
+ * delete buffer "buf" from memory and/or the list
*/
if (unload)
{
if (buf == curbuf && VIsual_active)
end_visual_mode();
- /*
- * If deleting the last (listed) buffer, make it empty.
- * The last (listed) buffer cannot be unloaded.
- */
+ // If deleting the last (listed) buffer, make it empty.
+ // The last (listed) buffer cannot be unloaded.
FOR_ALL_BUFFERS(bp)
if (bp->b_p_bl && bp != buf)
break;
if (bp == NULL && buf == curbuf)
return empty_curbuf(TRUE, (flags & DOBUF_FORCEIT), action);
- /*
- * If the deleted buffer is the current one, close the current window
- * (unless it's the only window). Repeat this so long as we end up in
- * a window with this buffer.
- */
+ // If the deleted buffer is the current one, close the current window
+ // (unless it's the only window). 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)
&& (!ONE_WINDOW || first_tabpage->tp_next != NULL))
break;
}
- /*
- * If the buffer to be deleted is not the current one, delete it here.
- */
+ // If the buffer to be deleted is not the current one, delete it here.
if (buf != curbuf)
{
close_windows(buf, FALSE);
}
/*
- * make buf current buffer
+ * make "buf" the current buffer
*/
if (action == DOBUF_SPLIT) // split window first
{
if (buf == curbuf)
return OK;
- /*
- * Check if the current buffer may be abandoned.
- */
+ // Check if the current buffer may be abandoned.
if (action == DOBUF_GOTO && !can_abandon(curbuf, (flags & DOBUF_FORCEIT)))
{
#if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG)
for ( ;!got_int; ui_breakcheck())
{
- /*
- * Delete the current buffer last, otherwise when the
- * current buffer is deleted, the next buffer becomes
- * the current one and will be loaded, which may then
- * also be deleted, etc.
- */
+ // Delete the current buffer last, otherwise when the
+ // current buffer is deleted, the next buffer becomes
+ // the current one and will be loaded, which may then
+ // also be deleted, etc.
if (bnr == curbuf->b_fnum)
do_current = bnr;
else if (do_buffer_ext(command, DOBUF_FIRST, FORWARD, (int)bnr,
DOBUF_NOPOPUP | (forceit ? DOBUF_FORCEIT : 0)) == OK)
++deleted;
- /*
- * find next buffer number to delete/unload
- */
+ // find next buffer number to delete/unload
if (addr_count == 2)
{
if (++bnr > end_bnr)
fname_expand(curbuf, &ffname, &sfname); // will allocate ffname
/*
- * If file name already exists in the list, update the entry.
+ * If the file name already exists in the list, update the entry.
*/
#ifdef UNIX
// On Unix we can use inode numbers when the file exists. Works better
}
else
{
- /*
- * put new buffer at the end of the buffer list
- */
+ // put the new buffer at the end of the buffer list
buf->b_next = NULL;
if (firstbuf == NULL) // buffer list is empty
{
}
buf_hashtab_add(buf);
- /*
- * Always copy the options from the current buffer.
- */
+ // Always copy the options from the current buffer.
buf_copy_options(buf, BCO_ALWAYS);
}
else
patc = pat;
- /*
- * attempt == 0: try match with '\<', match at start of word
- * attempt == 1: try match without '\<', match anywhere
- */
+ // attempt == 0: try match with '\<', match at start of word
+ // attempt == 1: try match without '\<', match anywhere
for (attempt = 0; attempt <= 1; ++attempt)
{
regmatch_T regmatch;
return FAIL;
}
- /*
- * round == 1: Count the matches.
- * round == 2: Build the array to keep the matches.
- */
+ // round == 1: Count the matches.
+ // round == 2: Build the array to keep the matches.
for (round = 1; round <= 2; ++round)
{
count = 0;
return FAIL;
/*
- * if the file name is already used in another buffer:
+ * If the file name is already used in another buffer:
* - if the buffer is loaded, fail
* - if the buffer is not loaded, delete it from the list
*/
projects / vim / commitdiff