add quotation mark support

allow arguments of a command to be quoted

2 files changed, 1 insertions, 3 deletions

diff --git a/include/lexer/symbol_property.h b/include/lexer/symbol_property.h
index 8b05c14..c933605 100644
--- a/include/lexer/symbol_property.h
+++ b/include/lexer/symbol_property.h
@@ -28,9 +28,6 @@ public:
 };
 
 inline const unordered_map<string, T_property> symbol_property = {
-    // non-operator
-    {"\'",   {.enum_type = SINGLE_QUOTATION}},
-    {"\"",   {.enum_type = SINGLE_QUOTATION}},
 
     // bracket
     {"(",    {.continuable = false, .enum_type = LEFT_BRACKET}},
diff --git a/include/util/string.h b/include/util/string.h
index 1c7f812..3f1cb0c 100644
--- a/include/util/string.h
+++ b/include/util/string.h
@@ -13,5 +13,6 @@ namespace ov4
 void string2argv(const std::vector<std::string> &s, char **argv);
 void argv2string(std::vector<std::string> &s, const char * const * argv);
 std::string safe_str(const char *s, const char *fallback = "");
+void print_str_hex(const std::string &s);
     
 }