Merge pull request mattn#53 from ndeloof/master

mattn · web-flow · commit f3bbb6f7f651 · 2022-12-24T01:59:20.000+09:00
parse `\t` as TAB, not escaped `t`
diff --git a/shellwords.go b/shellwords.go
@@ -136,6 +136,12 @@ loop:
 	for _, r := range line {
 		i++
 		if escaped {
+			if r == 't' {
+				r = '\t'
+			}
+			if r == 'n' {
+				r = '\n'
+			}
 			buf += string(r)
 			escaped = false
 			got = argSingle
diff --git a/shellwords_test.go b/shellwords_test.go
@@ -38,6 +38,7 @@ var testcases = []struct {
 	{`foo "" bar ''`, []string{`foo`, ``, `bar`, ``}},
 	{`foo \\`, []string{`foo`, `\`}},
 	{`foo \& bar`, []string{`foo`, `&`, `bar`}},
+	{`sh -c "printf 'Hello\tworld\n'"`, []string{`sh`, `-c`, "printf 'Hello\tworld\n'"}},
 }
 
 func TestSimple(t *testing.T) {

Original file line number	Diff line number	Diff line change
`@@ -38,6 +38,7 @@ var testcases = []struct {`
`38`	`38`	{`foo "" bar ''`, []string{`foo`, ``, `bar`, ``}},
`39`	`39`	{`foo \\`, []string{`foo`, `\`}},
`40`	`40`	{`foo \& bar`, []string{`foo`, `&`, `bar`}},
	`41`	+ {`sh -c "printf 'Hello\tworld\n'"`, []string{`sh`, `-c`, "printf 'Hello\tworld\n'"}},
`41`	`42`	`}`
`42`	`43`
`43`	`44`	`func TestSimple(t *testing.T) {`