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stringop: Properly handle criteria strings.

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A criteria string (e.g. '[class="something" title="something"]') is now
correctly treated as a single argument.
This commit is contained in:
S. Christoffer Eliesen 2015-11-18 15:03:20 +01:00
parent e7c0573a98
commit b7e3d05ace
1 changed files with 7 additions and 2 deletions
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9
sway/stringop.c
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@ -117,6 +117,7 @@ char **split_args(const char *start, int *argc) {
bool in_token = false;
bool in_string = false;
bool in_char = false;
bool in_brackets = false; // brackets are used for critera
bool escaped = false;
const char *end = start;
if (start) {
@ -129,10 +130,14 @@ char **split_args(const char *start, int *argc) {
in_string = !in_string;
} else if (*end == '\'' && !in_string && !escaped) {
in_char = !in_char;
} else if (*end == '[' && !in_string && !in_char && !in_brackets && !escaped) {
in_brackets = true;
} else if (*end == ']' && !in_string && !in_char && in_brackets && !escaped) {
in_brackets = false;
} else if (*end == '\\') {
escaped = !escaped;
} else if (*end == '\0' || (!in_string && !in_char && !escaped
&& strchr(whitespace, *end))) {
} else if (*end == '\0' || (!in_string && !in_char && !in_brackets
&& !escaped && strchr(whitespace, *end))) {
goto add_token;
}
if (*end != '\\') {