patch 9.0.0124: code has more indent than needed
Problem: Code has more indent than needed.
Solution: Use continue and return statements. (closes #10824)
diff --git a/src/help.c b/src/help.c
index 0f43c00..9dbd256 100644
--- a/src/help.c
+++ b/src/help.c
@@ -1220,38 +1220,38 @@
for (i = 0; i < filecount; ++i)
{
len = (int)STRLEN(files[i]);
- if (len > 4)
- {
- if (STRICMP(files[i] + len - 4, ".txt") == 0)
- {
- // ".txt" -> language "en"
- lang[0] = 'e';
- lang[1] = 'n';
- }
- else if (files[i][len - 4] == '.'
- && ASCII_ISALPHA(files[i][len - 3])
- && ASCII_ISALPHA(files[i][len - 2])
- && TOLOWER_ASC(files[i][len - 1]) == 'x')
- {
- // ".abx" -> language "ab"
- lang[0] = TOLOWER_ASC(files[i][len - 3]);
- lang[1] = TOLOWER_ASC(files[i][len - 2]);
- }
- else
- continue;
+ if (len <= 4)
+ continue;
- // Did we find this language already?
- for (j = 0; j < ga.ga_len; j += 2)
- if (STRNCMP(lang, ((char_u *)ga.ga_data) + j, 2) == 0)
- break;
- if (j == ga.ga_len)
- {
- // New language, add it.
- if (ga_grow(&ga, 2) == FAIL)
- break;
- ((char_u *)ga.ga_data)[ga.ga_len++] = lang[0];
- ((char_u *)ga.ga_data)[ga.ga_len++] = lang[1];
- }
+ if (STRICMP(files[i] + len - 4, ".txt") == 0)
+ {
+ // ".txt" -> language "en"
+ lang[0] = 'e';
+ lang[1] = 'n';
+ }
+ else if (files[i][len - 4] == '.'
+ && ASCII_ISALPHA(files[i][len - 3])
+ && ASCII_ISALPHA(files[i][len - 2])
+ && TOLOWER_ASC(files[i][len - 1]) == 'x')
+ {
+ // ".abx" -> language "ab"
+ lang[0] = TOLOWER_ASC(files[i][len - 3]);
+ lang[1] = TOLOWER_ASC(files[i][len - 2]);
+ }
+ else
+ continue;
+
+ // Did we find this language already?
+ for (j = 0; j < ga.ga_len; j += 2)
+ if (STRNCMP(lang, ((char_u *)ga.ga_data) + j, 2) == 0)
+ break;
+ if (j == ga.ga_len)
+ {
+ // New language, add it.
+ if (ga_grow(&ga, 2) == FAIL)
+ break;
+ ((char_u *)ga.ga_data)[ga.ga_len++] = lang[0];
+ ((char_u *)ga.ga_data)[ga.ga_len++] = lang[1];
}
}