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vim-patch:8.2.2871: unnessary VIM_ISDIGIT() calls, badly indented code

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Problem:    Unnessary VIM_ISDIGIT() calls, badly indented code.
Solution:   Call skipdigits() on the next character.  Improve indenting.
            (Dominique Pellé, closes vim/vim#8227)
4781d6fd86
This commit is contained in:
Jan Edmund Lazo
2021-05-19 20:45:57 -04:00
parent 5fd605e1d1
commit 003cda2312
3 changed files with 16 additions and 11 deletions
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17
src/nvim/ex_docmd.c
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@@ -1772,7 +1772,7 @@ static char_u * do_one_cmd(char_u **cmdlinep,
// count, it's a buffer name.
///
if ((ea.argt & EX_COUNT) && ascii_isdigit(*ea.arg)
&& (!(ea.argt & EX_BUFNAME) || *(p = skipdigits(ea.arg)) == NUL
&& (!(ea.argt & EX_BUFNAME) || *(p = skipdigits(ea.arg + 1)) == NUL
|| ascii_iswhite(*p))) {
n = getdigits_long(&ea.arg, false, -1);
ea.arg = skipwhite(ea.arg);
@@ -2790,15 +2790,18 @@ static struct cmdmod {
*/
int modifier_len(char_u *cmd)
{
int i, j;
char_u *p = cmd;
if (ascii_isdigit(*cmd))
p = skipwhite(skipdigits(cmd));
for (i = 0; i < (int)ARRAY_SIZE(cmdmods); ++i) {
for (j = 0; p[j] != NUL; ++j)
if (p[j] != cmdmods[i].name[j])
if (ascii_isdigit(*cmd)) {
p = skipwhite(skipdigits(cmd + 1));
}
for (int i = 0; i < (int)ARRAY_SIZE(cmdmods); i++) {
int j;
for (j = 0; p[j] != NUL; j++) {
if (p[j] != cmdmods[i].name[j]) {
break;
}
}
if (j >= cmdmods[i].minlen
&& !ASCII_ISALPHA(p[j])
&& (p == cmd || cmdmods[i].has_count)) {