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/*
* This Source Code Form is subject to the terms of the Mozilla Public License, v. 2.0. If a copy of the MPL was not
* distributed with this file, You can obtain one at http://mozilla.org/MPL/2.0/.
*/
module gx.util.string;
import std.string;
/**
* Escape a string to include a CSV according to the rules expected
* by std.csv.
*/
string escapeCSV(string value) {
if (value.length == 0) return value;
value = value.replace("\"", "\"\"");
if (value.indexOf('\n') >= 0 || value.indexOf(',') >= 0 || value.indexOf("\"\"") >= 0) {
value = "\"" ~ value ~ "\"";
}
return value;
}
unittest {
assert(escapeCSV("test") == "test");
assert(escapeCSV("gedit \"test\"") == "\"gedit \"\"test\"\"\"");
assert(escapeCSV("test,this is") == "\"test,this is\"");
}
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