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Proper handling of tabs

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This commit is contained in:
Nate Choe
2022-05-01 04:08:30 -05:00
parent 4e70c61ae5
commit 7f896ec133
2 changed files with 6 additions and 13 deletions
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9
src/io.c
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@@ -38,20 +38,11 @@ char *getline(struct linefile *file) {
ret[len] = '\0'; ret[len] = '\0';
return ret; return ret;
} }
if (c == '\t') {
do {
ret = append(ret, ' ', &len, &alloc);
if (ret == NULL)
return NULL;
} while (len % 4 != 0);
}
else {
ret = append(ret, c, &len, &alloc); ret = append(ret, c, &len, &alloc);
if (ret == NULL) if (ret == NULL)
return NULL; return NULL;
} }
} }
}
struct linefile *newlinefile(FILE *file) { struct linefile *newlinefile(FILE *file) {
struct linefile *ret; struct linefile *ret;

4
src/mdutil.c
View File

@@ -47,7 +47,9 @@ void identifyline(char *line, struct linedata *prev, struct linedata *ret) {
} }
if (prev->type != PLAIN) { if (prev->type != PLAIN) {
for (i = 0; i < 4; ++i) { for (i = 0; i < 4; ++i) {
if (!isspace(line[i])) if (line[i] == '\t')
break;
if (line[i] != ' ')
goto notspacecode; goto notspacecode;
} }
ret->type = SPACECODE; ret->type = SPACECODE;