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refactor: reduce scope of locals as per the style guide 3 (#22221)

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refactor: reduce scope of locals as per the style guide
This commit is contained in:
dundargoc
2023-02-12 18:48:49 +01:00
committed by GitHub
parent 2b1c07a1d4
commit 5f72ab77bf
21 changed files with 147 additions and 275 deletions
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10
src/nvim/drawline.c
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@@ -1725,9 +1725,7 @@ int win_line(win_T *wp, linenr_T lnum, int startrow, int endrow, bool nochange,
// At start of the line we can have a composing char.
// Draw it as a space with a composing char.
if (utf_iscomposing(mb_c)) {
int i;
for (i = MAX_MCO - 1; i > 0; i--) {
for (int i = MAX_MCO - 1; i > 0; i--) {
u8cc[i] = u8cc[i - 1];
}
u8cc[0] = mb_c;
@@ -2102,7 +2100,6 @@ int win_line(win_T *wp, linenr_T lnum, int startrow, int endrow, bool nochange,
n_extra = tab_len;
} else {
char *p;
int i;
int saved_nextra = n_extra;
if (vcol_off > 0) {
@@ -2131,7 +2128,7 @@ int win_line(win_T *wp, linenr_T lnum, int startrow, int endrow, bool nochange,
p[len] = NUL;
xfree(p_extra_free);
p_extra_free = p;
for (i = 0; i < tab_len; i++) {
for (int i = 0; i < tab_len; i++) {
if (*p == NUL) {
tab_len = i;
break;
@@ -2486,7 +2483,6 @@ int win_line(win_T *wp, linenr_T lnum, int startrow, int endrow, bool nochange,
|| draw_color_col || line_attr_lowprio || line_attr
|| diff_hlf != (hlf_T)0 || has_virttext)) {
int rightmost_vcol = 0;
int i;
if (wp->w_p_cuc) {
rightmost_vcol = wp->w_virtcol;
@@ -2494,7 +2490,7 @@ int win_line(win_T *wp, linenr_T lnum, int startrow, int endrow, bool nochange,
if (draw_color_col) {
// determine rightmost colorcolumn to possibly draw
for (i = 0; color_cols[i] >= 0; i++) {
for (int i = 0; color_cols[i] >= 0; i++) {
if (rightmost_vcol < color_cols[i]) {
rightmost_vcol = color_cols[i];
}