diff --git a/src/sass2scss.cpp b/src/sass2scss.cpp index 8645d0c37..56333b38e 100644 --- a/src/sass2scss.cpp +++ b/src/sass2scss.cpp @@ -154,21 +154,6 @@ namespace Sass } - static size_t findFirstCharacter (std::string& sass, size_t pos) - { - return sass.find_first_not_of(SASS2SCSS_FIND_WHITESPACE, pos); - } - - static size_t findLastCharacter (std::string& sass, size_t pos) - { - return sass.find_last_not_of(SASS2SCSS_FIND_WHITESPACE, pos); - } - - static bool isUrl (std::string& sass, size_t pos) - { - return sass[pos] == 'u' && sass[pos+1] == 'r' && sass[pos+2] == 'l' && sass[pos+3] == '('; - } - // check if there is some char data // will ignore everything in comments static bool hasCharData (std::string& sass) @@ -602,7 +587,6 @@ namespace Sass sass.substr(pos_left, 5) == "@warn" || sass.substr(pos_left, 6) == "@debug" || sass.substr(pos_left, 6) == "@error" || - sass.substr(pos_left, 6) == "@value" || sass.substr(pos_left, 8) == "@charset" || sass.substr(pos_left, 10) == "@namespace" ) { sass = indent + sass.substr(pos_left); } @@ -622,38 +606,23 @@ namespace Sass { // get positions for the actual import url size_t pos_import = sass.find_first_of(SASS2SCSS_FIND_WHITESPACE, pos_left + 7); - size_t pos = sass.find_first_not_of(SASS2SCSS_FIND_WHITESPACE, pos_import); - size_t start = pos; - bool in_dqstr = false; - bool in_sqstr = false; - bool is_escaped = false; - do { - if (is_escaped) { - is_escaped = false; - } - else if (sass[pos] == '\\') { - is_escaped = true; - } - else if (sass[pos] == '"') { - if (!in_sqstr) in_dqstr = ! in_dqstr; - } - else if (sass[pos] == '\'') { - if (!in_dqstr) in_sqstr = ! in_sqstr; - } - else if (in_dqstr || in_sqstr) { - // skip over quoted stuff - } - else if (sass[pos] == ',' || sass[pos] == 0) { - if (sass[start] != '"' && sass[start] != '\'' && !isUrl(sass, start)) { - size_t end = findLastCharacter(sass, pos - 1) + 1; - sass = sass.replace(end, 0, "\""); - sass = sass.replace(start, 0, "\""); - pos += 2; + size_t pos_quote = sass.find_first_not_of(SASS2SCSS_FIND_WHITESPACE, pos_import); + // leave proper urls untouched + if (sass.substr(pos_quote, 4) != "url(") + { + // check if the url appears to be already quoted + if (sass.substr(pos_quote, 1) != "\"" && sass.substr(pos_quote, 1) != "\'") + { + // get position of the last char on the line + size_t pos_end = sass.find_last_not_of(SASS2SCSS_FIND_WHITESPACE); + // assertion check for valid result + if (pos_end != std::string::npos) + { + // add quotes around the full line after the import statement + sass = sass.substr(0, pos_quote) + "\"" + sass.substr(pos_quote, pos_end - pos_quote + 1) + "\""; } - start = findFirstCharacter(sass, pos + 1); } } - while (sass[pos++] != 0); } else if (