vim-patch:9.0.1158: code is indented more than necessary (#21697)

Problem:    Code is indented more than necessary.
Solution:   Use an early return where it makes sense. (Yegappan Lakshmanan,
            closes vim/vim#11787)

7f8b2559a3

Omit reset_last_used_map(): only used in Vim9 script.

Co-authored-by: Yegappan Lakshmanan <yegappan@yahoo.com>
This commit is contained in:
zeertzjq
2023-01-09 07:16:36 +08:00
committed by GitHub
parent 904c13e6b5
commit a174f4e53f
3 changed files with 82 additions and 58 deletions

View File

@@ -477,12 +477,15 @@ static void newFoldLevelWin(win_T *wp)
/// Apply 'foldlevel' to all folds that don't contain the cursor.
void foldCheckClose(void)
{
if (*p_fcl != NUL) { // can only be "all" right now
checkupdate(curwin);
if (checkCloseRec(&curwin->w_folds, curwin->w_cursor.lnum,
(int)curwin->w_p_fdl)) {
changed_window_setting();
}
if (*p_fcl == NUL) {
return;
}
// can only be "all" right now
checkupdate(curwin);
if (checkCloseRec(&curwin->w_folds, curwin->w_cursor.lnum,
(int)curwin->w_p_fdl)) {
changed_window_setting();
}
}
@@ -1005,15 +1008,18 @@ void foldAdjustVisual(void)
if (hasFolding(start->lnum, &start->lnum, NULL)) {
start->col = 0;
}
if (hasFolding(end->lnum, NULL, &end->lnum)) {
ptr = ml_get(end->lnum);
end->col = (colnr_T)strlen(ptr);
if (end->col > 0 && *p_sel == 'o') {
end->col--;
}
// prevent cursor from moving on the trail byte
mb_adjust_cursor();
if (!hasFolding(end->lnum, NULL, &end->lnum)) {
return;
}
ptr = ml_get(end->lnum);
end->col = (colnr_T)strlen(ptr);
if (end->col > 0 && *p_sel == 'o') {
end->col--;
}
// prevent cursor from moving on the trail byte
mb_adjust_cursor();
}
// cursor_foldstart() {{{2
@@ -1115,10 +1121,12 @@ static int foldLevelWin(win_T *wp, linenr_T lnum)
/// Check if the folds in window "wp" are invalid and update them if needed.
static void checkupdate(win_T *wp)
{
if (wp->w_foldinvalid) {
foldUpdate(wp, (linenr_T)1, (linenr_T)MAXLNUM); // will update all
wp->w_foldinvalid = false;
if (!wp->w_foldinvalid) {
return;
}
foldUpdate(wp, (linenr_T)1, (linenr_T)MAXLNUM); // will update all
wp->w_foldinvalid = false;
}
// setFoldRepeat() {{{2