{
"python_dotenv": "1.1.1",
"env": {
"HOME_FROM_ENV": "/home/x"
},
"cases": [
{
"input": "A=abc'def\nB=x\"y\nC=1\n",
"expected": [
[
"A",
"abc'def"
],
[
"B",
"x\"y"
],
[
"C",
"1"
]
]
},
{
"input": "A=1\nPOSTGRES_PASSWORD='abc\nB=2\n",
"expected": [
[
"A",
"1"
],
[
"B",
"2"
]
]
},
{
"input": "A=1\nPOSTGRES_PASSWORD= \nB=2\n",
"expected": [
[
"A",
"1"
],
[
"POSTGRES_PASSWORD",
""
],
[
"B",
"2"
]
]
},
{
"input": "POSTGRES_PASSWORD=\"ab'c\nB=2\n",
"expected": [
[
"B",
"2"
]
]
},
{
"input": "  export  A = spaced value   # comment\nB=a#b\n# c\n\nC= \nD\n",
"expected": [
[
"A",
"spaced value"
],
[
"B",
"a#b"
],
[
"C",
""
],
[
"D",
null
]
]
},
{
"input": "A='x\\'y'\nB=\"l1\\nl2\\t\\\"q\\\"\"\nC='multi\nline'\nD='a\\\\b'\n",
"expected": [
[
"A",
"x'y"
],
[
"B",
"l1\nl2\t\"q\""
],
[
"C",
"multi\nline"
],
[
"D",
"a\\b"
]
]
},
{
"input": "A='ab\\'",
"expected": [
[
"A",
"ab\\"
]
]
},
{
"input": "A='x'y\nB=1\n",
"expected": [
[
"B",
"1"
]
]
},
{
"input": "HOME_FROM_ENV=file\nA=${HOME_FROM_ENV}/x\nB=${A}-${MISSING:-dflt}-${NOPE}\nC=$A ${A:x}\n",
"expected": [
[
"HOME_FROM_ENV",
"file"
],
[
"A",
"/home/x/x"
],
[
"B",
"/home/x/x-dflt-"
],
[
"C",
"$A ${A:x}"
]
]
},
{
"input": "A=1\r\nB=2\r\nA=3\r\n",
"expected": [
[
"A",
"3"
],
[
"B",
"2"
]
]
},
{
"input": "C=  # c\nD=#x\nE= #x\n",
"expected": [
[
"C",
"# c"
],
[
"D",
"#x"
],
[
"E",
"#x"
]
]
},
{
"input": "A#B=1\nexport\nexportA=2\n'q k'=3\n",
"expected": [
[
"A",
null
],
[
"export",
null
],
[
"exportA",
"2"
],
[
"q k",
"3"
]
]
},
{
"input": "\ufeffA=bom\n",
"expected": [
[
"\ufeffA",
"bom"
]
]
},
{
"input": "A=\u00e9\u0e01\u0e02 # thai\n",
"expected": [
[
"A",
"\u00e9\u0e01\u0e02"
]
]
},
{
"input": "HOME_FROM_ENV\t=\t\n A=  \r",
"expected": [
[
"HOME_FROM_ENV",
""
],
[
"A",
""
]
]
},
{
"input": "#A=x y\r\nB=$A\r\n#A=x y\nB==abc\"x y\r\n#A=='${HOME_FROM_ENV}' \n",
"expected": [
[
"B",
"=abc\"x y"
]
]
},
{
"input": "\nHOME_FROM_ENV\t=\t\\n${B:-d}\\\"HOME_FROM_ENV\t=\t\r\n",
"expected": [
[
"HOME_FROM_ENV",
"\\nd\\\"HOME_FROM_ENV\t="
]
]
},
{
"input": "C\t=\t\nA=  '\r",
"expected": [
[
"C",
""
]
]
},
{
"input": " A=\r\n A=\\n\r#A\"q\"\r\nE==\\'\\'${A}x y",
"expected": [
[
"A",
"\\n"
],
[
"E",
"=\\'\\'\\nx y"
]
]
},
{
"input": "D = \"abc\n'A B'=x y #${#A = x y\"q\"'q'\rB${B:-d}##\r\n",
"expected": [
[
"B${B:-d}",
null
]
]
},
{
"input": "'A B' = '${HOME_FROM_ENV}'${:-z}\r'A B'=  ${${:-z}'q'${",
"expected": [
[
"A B",
"z'q'${"
]
]
},
{
"input": "   \r#A=  '\u0e01\n",
"expected": []
},
{
"input": "C = ${A}\rC=  \r#A='${x y\r\n A==${:-z}\u0e01''\n",
"expected": [
[
"C",
""
],
[
"A",
"=z\u0e01''"
]
]
},
{
"input": "B\\n${${#",
"expected": [
[
"B\\n${${",
null
]
]
},
{
"input": "#A${A}\r\nC==${:-z}\n#A = '\\\t\nexport A=}${B:-d}\\\\n",
"expected": [
[
"C",
"=z"
],
[
"A",
"}d\\\\n"
]
]
},
{
"input": "A B = ${HOME_FROM_ENV}\u0e01${A}\r   \rB' #c #cabc\nHOME_FROM_ENV=x y\r\n",
"expected": [
[
"B'",
null
],
[
"HOME_FROM_ENV",
"x y"
]
]
},
{
"input": "A\t=\t\rA=  abc",
"expected": [
[
"A",
"abc"
]
]
},
{
"input": "C==\u0e01$Aabc",
"expected": [
[
"C",
"=\u0e01$Aabc"
]
]
},
{
"input": "Aabc #c}\rE=  }\"\"q\"E = \r",
"expected": [
[
"Aabc",
null
],
[
"E",
"}\"\"q\"E ="
]
]
},
{
"input": "'A B'==${A}\r\nD=$A#${:-z}\\''A B'=  'q'${:-z}${B:-d}\\\"\r\n",
"expected": [
[
"A B",
"="
],
[
"D",
"$A#z\\''A B'=  'q'zd\\\""
]
]
},
{
"input": "export A=  \\'\r'A B'\r\nexport A\t=\t${\nC = ${A}\r",
"expected": [
[
"A",
"${"
],
[
"A B",
null
],
[
"C",
"${"
]
]
},
{
"input": "B=  \n",
"expected": [
[
"B",
""
]
]
},
{
"input": "Dx y \n\n",
"expected": []
},
{
"input": "   \rexport A = \u0e01$A",
"expected": [
[
"A",
"\u0e01$A"
]
]
},
{
"input": "D=\\n\r\nexport A\t=\t\\'${HOME_FROM_ENV}\\\"'q'\rD${HOME_FROM_ENV}\r\n",
"expected": [
[
"D",
"\\n"
],
[
"A",
"\\'/home/x\\\"'q'"
],
[
"D${HOME_FROM_ENV}",
null
]
]
},
{
"input": "B = \n",
"expected": [
[
"B",
""
]
]
},
{
"input": "#A==$A'\nHOME_FROM_ENV =  #c B=\nA = ${B:-d}",
"expected": [
[
"HOME_FROM_ENV",
"#c B="
],
[
"A",
"d"
]
]
},
{
"input": "B=' \r\nA B\\\"${\u0e01\\nA=\u0e01${:-z}\t\r",
"expected": []
},
{
"input": "B = \\abc #c${B:-d}\r\nA B=  }\\'\r\nD=\"x y'q'\nHOME_FROM_ENV==\\n$A\nB\t=\t\r\n",
"expected": [
[
"B",
""
],
[
"HOME_FROM_ENV",
"=\\n$A"
]
]
},
{
"input": "A\"q\" Ax y\n'A B'=  'q'\u0e01\r\n",
"expected": []
},
{
"input": "D= \nC=  '\n A\t=\tabc\"q\"\r",
"expected": [
[
"D",
""
],
[
"A",
"abc\"q\""
]
]
},
{
"input": "A B==\r\nE\\\n A==\\'\\\" \t\rA B==\r",
"expected": [
[
"E\\",
null
],
[
"A",
"=\\'\\\""
]
]
},
{
"input": "\r\n",
"expected": []
},
{
"input": "'A B'==${HOME_FROM_ENV}\"q\"\"q\"${\r\n'A B'\\\r\n# comment\nE\t=\t${:-z}abc\r",
"expected": [
[
"A B",
"=/home/x\"q\"\"q\"${"
],
[
"E",
"zabc"
]
]
},
{
"input": " A==\\\"\"abc\r A = ${HOME_FROM_ENV}'\"A B==${HOME_FROM_ENV}# \nA= A== \\\"\\'",
"expected": [
[
"A",
"A== \\\"\\'"
]
]
},
{
"input": " A=  \nA B\\",
"expected": [
[
"A",
""
]
]
},
{
"input": "D==\u0e01 ${B:-d}\\'\n'A B'=  \" \r\nC #c\t\n#A = ",
"expected": [
[
"D",
"=\u0e01 d\\'"
],
[
"C",
null
]
]
},
{
"input": "   \r",
"expected": []
},
{
"input": "A\t=\t#\\'\r\n",
"expected": [
[
"A",
"#\\'"
]
]
},
{
"input": "D=='\r\n",
"expected": [
[
"D",
"='"
]
]
},
{
"input": "D\t=\tabc${B:-d}\"${A}\r\n# comment",
"expected": [
[
"D",
"abcd\""
]
]
},
{
"input": "C\t=\t \\\"\\n\rHOME_FROM_ENV\r\n",
"expected": [
[
"C",
"\\\"\\n"
],
[
"HOME_FROM_ENV",
null
]
]
},
{
"input": "'A B' = }}\\nD\t=\t${B:-d}x y'q'}",
"expected": [
[
"A B",
"}}\\nD\t=\tdx y'q'}"
]
]
},
{
"input": "export A = ''\\'HOME_FROM_ENV = \u0e01\r\n\n A\t=\t",
"expected": [
[
"A",
""
]
]
},
{
"input": "#A\t=\t\"${A}'q'\n'A B'\t=\t\"q\"'#A${export A${}${",
"expected": []
},
{
"input": "C=abc'q'\r",
"expected": [
[
"C",
"abc'q'"
]
]
},
{
"input": "B = $A'abc\u0e01\rC=#\\n\"q\"\r\n",
"expected": [
[
"B",
"$A'abc\u0e01"
],
[
"C",
"#\\n\"q\""
]
]
},
{
"input": " A=  $A'\"q\"\rA = '\texport A\t=\t\nA=  }''q' #c",
"expected": [
[
"A",
"$A'\"q\""
]
]
},
{
"input": "A\t=\t\\\"\\n'\r  # c ' \" A=='q' #c\r\n",
"expected": [
[
"A",
"\\\"\\n'"
]
]
},
{
"input": "E\t=\t$A\"${HOME_FROM_ENV}\r\n'A B'=='q''q'\r",
"expected": [
[
"E",
"$A\"/home/x"
],
[
"A B",
"='q''q'"
]
]
},
{
"input": "D = \nD = abcabc",
"expected": [
[
"D",
"abcabc"
]
]
},
{
"input": "A=  \\n'x y\"q\"C\t=\t #c\"q\"\rB==\r",
"expected": [
[
"A",
"\\n'x y\"q\"C\t="
],
[
"B",
"="
]
]
},
{
"input": "E\r\n",
"expected": [
[
"E",
null
]
]
},
{
"input": "A\n",
"expected": [
[
"A",
null
]
]
},
{
"input": "\r\n'A B' = }${:-z}${A}\"\n",
"expected": [
[
"A B",
"}z\""
]
]
},
{
"input": "D\t=\t${\r\nC='q'\t''q'\r",
"expected": [
[
"D",
"${"
]
]
},
{
"input": "#A=  \nD=# #c\r# comment\rHOME_FROM_ENV\t=\t #c'}\"\r",
"expected": [
[
"D",
"#"
],
[
"HOME_FROM_ENV",
"#c'}\""
]
]
},
{
"input": "D=abc${:-z}'q''q'\r'A B'=\r\n A\t=\tE\rHOME_FROM_ENV\t=\t'\r\n",
"expected": [
[
"D",
"abcz'q''q'"
],
[
"A B",
""
],
[
"A",
"E"
]
]
},
{
"input": "E==\\n #c\\n\rHOME_FROM_ENV${\"\r\nHOME_FROM_ENV==\"q\"\\ #c\\'\rC = ${B:-d}${A}${'q'\n",
"expected": [
[
"E",
"=\\n"
],
[
"HOME_FROM_ENV${\"",
null
],
[
"HOME_FROM_ENV",
"=\"q\"\\"
],
[
"C",
"d${'q'"
]
]
},
{
"input": "A\t=\tx y\nexport A=\nexport A\t=\t}}'q'\r\nHOME_FROM_ENV\t=\t x y${HOME_FROM_ENV}",
"expected": [
[
"A",
"}}'q'"
],
[
"HOME_FROM_ENV",
"x y/home/x"
]
]
},
{
"input": "A B\t=\t #c\"\n   D\u0e01'q'\r\nE=  abc #c\r",
"expected": [
[
"D\u0e01'q'",
null
],
[
"E",
"abc"
]
]
},
{
"input": "\r",
"expected": []
},
{
"input": "E=  #\rC== #c\"\u0e01\n",
"expected": [
[
"E",
"#"
],
[
"C",
"="
]
]
},
{
"input": "#A\\'\nA B\t=\t\r\n#A\\# comment\r\nE\t'q'\u0e01${\r\n",
"expected": []
},
{
"input": "A==${A}\r\nHOME_FROM_ENV=  $A${B:-d}\r\n",
"expected": [
[
"A",
"="
],
[
"HOME_FROM_ENV",
"$Ad"
]
]
},
{
"input": "export A = abc\\${HOME_FROM_ENV}B\"\\\"abc\r\n",
"expected": [
[
"A",
"abc\\/home/xB\"\\\"abc"
]
]
},
{
"input": "export A = \r\nA B = $A\n",
"expected": [
[
"A",
""
]
]
},
{
"input": "B=\\'${\r'A B' = abc\\x y}\rHOME_FROM_ENV = \\\"\rA B\t=\t\\\rHOME_FROM_ENV=  \r",
"expected": [
[
"B",
"\\'${"
],
[
"A B",
"abc\\x y}"
],
[
"HOME_FROM_ENV",
""
]
]
},
{
"input": "   \n\r\nHOME_FROM_ENV==\u0e01#\n# comment\n",
"expected": [
[
"HOME_FROM_ENV",
"=\u0e01#"
]
]
},
{
"input": "D=$Aabcx y\\\"\nE\t=\t\r\nBx y'A B' = \u0e01${\\\"\r\n",
"expected": [
[
"D",
"$Aabcx y\\\""
],
[
"E",
""
]
]
},
{
"input": "D=\\'\\$A\nexport A=   \\n",
"expected": [
[
"D",
"\\'\\$A"
],
[
"A",
"\\n"
]
]
},
{
"input": "#A=${:-z}${HOME_FROM_ENV}\\\rE==\\\"${\\\"\r A\nB=\u0e01\r\n",
"expected": [
[
"E",
"=\\\"${\\\""
],
[
"A",
null
],
[
"B",
"\u0e01"
]
]
},
{
"input": "A\t=\t\\\"${HOME_FROM_ENV}''\n#A==",
"expected": [
[
"A",
"\\\"/home/x''"
]
]
},
{
"input": " A=   #A=\\\"${\r\nE\t=\t#''\r\n'A B'=\n   \n",
"expected": [
[
"A",
"#A=\\\"${"
],
[
"E",
"#''"
],
[
"A B",
""
]
]
},
{
"input": "B\"q\"\\nC=\\'\\n",
"expected": [
[
"B\"q\"\\nC",
"\\'\\n"
]
]
},
{
"input": "D=\\\"\\'x y\\''A B' = \\n#${B:-d}",
"expected": [
[
"D",
"\\\"\\'x y\\''A B' = \\n#d"
]
]
},
{
"input": "export A\t=\t\"q\"\r A}",
"expected": [
[
"A",
"q"
],
[
"A}",
null
]
]
},
{
"input": " A=  \\n${HOME_FROM_ENV}$A\\'\r",
"expected": [
[
"A",
"\\n/home/x$A\\'"
]
]
},
{
"input": "C=  $A${B:-d}\\\r\n",
"expected": [
[
"C",
"$Ad\\"
]
]
},
{
"input": " A==\n",
"expected": [
[
"A",
"="
]
]
},
{
"input": " A==\r\n",
"expected": [
[
"A",
"="
]
]
},
{
"input": "E=  abc \rB\t=\t",
"expected": [
[
"E",
"abc"
],
[
"B",
""
]
]
},
{
"input": "A B = x y\"q\"\n A=  ${${A}\\\"\\n",
"expected": [
[
"A",
"\\\"\\n"
]
]
},
{
"input": "B==A B\nB = abc\u0e01\nexport A${\n",
"expected": [
[
"B",
"abc\u0e01"
],
[
"A${",
null
]
]
},
{
"input": "C='#${A}\rC=  ${:-z}\n A$A\"q\"${",
"expected": [
[
"C",
"z"
],
[
"A$A\"q\"${",
null
]
]
},
{
"input": "HOME_FROM_ENV\t=\t\\n\\'\r\nHOME_FROM_ENV==\\'abcexport A${A}#$A\r\n'A B'A B=  ${:-z}'\r",
"expected": [
[
"HOME_FROM_ENV",
"=\\'abcexport A#$A"
]
]
},
{
"input": "A B=  \r\nexport A#\t$A${HOME_FROM_ENV}\r",
"expected": [
[
"A",
null
]
]
},
{
"input": " A=  \rA\t=\t${HOME_FROM_ENV}\r\n",
"expected": [
[
"A",
"/home/x"
]
]
},
{
"input": " AD==\nA B=\u0e01'abc}\r\nB=  \\n export A=  \n",
"expected": [
[
"AD",
"="
],
[
"B",
"\\n export A="
]
]
},
{
"input": "HOME_FROM_ENV=${HOME_FROM_ENV} #c\u0e01\r\nA = \\\" \"q\"\"\n# comment\r\n",
"expected": [
[
"HOME_FROM_ENV",
"/home/x"
],
[
"A",
"\\\" \"q\"\""
]
]
},
{
"input": " A\t=\tabc\t\r\n#A==#\r",
"expected": [
[
"A",
"abc"
]
]
},
{
"input": "C=",
"expected": [
[
"C",
""
]
]
},
{
"input": "HOME_FROM_ENV=\\'\n",
"expected": [
[
"HOME_FROM_ENV",
"\\'"
]
]
},
{
"input": "C==  \"q\"# A==\t\"x y'A B'\t=\t #cx y$A\r",
"expected": [
[
"C",
"=  \"q\"# A==\t\"x y'A B'\t="
]
]
},
{
"input": "D==\"abc\u0e01\r\n\rHOME_FROM_ENV=\\\" x yabc\r\nA==\r\n",
"expected": [
[
"D",
"=\"abc\u0e01"
],
[
"HOME_FROM_ENV",
"\\\" x yabc"
],
[
"A",
"="
]
]
},
{
"input": "E=\nD=  #${B:-d}abc${HOME_FROM_ENV}",
"expected": [
[
"E",
""
],
[
"D",
"#dabc/home/x"
]
]
},
{
"input": "HOME_FROM_ENV\t=\tabcx y'\nD=${}\t'q'\rA B${:-z}\"q\"${abc\rB==\r\n",
"expected": [
[
"HOME_FROM_ENV",
"abcx y'"
],
[
"D",
"\t'q'"
],
[
"B",
"="
]
]
},
{
"input": "#A=  ${:-z}\nexport A = \\${:-z}\rC\\\t\n'A B' = \"\nA=${A}#\r",
"expected": [
[
"A",
"\\z#"
],
[
"C\\",
null
]
]
},
{
"input": "'A B'\\' \rA=${A}\nE=  ${HOME_FROM_ENV}\r\nD\t=\t\n A=  \\n${\u0e01\n",
"expected": [
[
"A",
"\\n${\u0e01"
],
[
"E",
"/home/x"
],
[
"D",
""
]
]
},
{
"input": "C==\\'\nD\t=\t\\\"\u0e01$A\n",
"expected": [
[
"C",
"=\\'"
],
[
"D",
"\\\"\u0e01$A"
]
]
},
{
"input": " A==\u0e01${:-z}'\r\nC\t=\t#\r",
"expected": [
[
"A",
"=\u0e01z'"
],
[
"C",
"#"
]
]
},
{
"input": "A\t=\t\t\t \rE = x y\"\\\"",
"expected": [
[
"A",
""
],
[
"E",
"x y\"\\\""
]
]
},
{
"input": "B==${B:-d}\nC=   #c\r\n#A\t=\t\tabc\\n \r\n'A B'=abc${:-z}${HOME_FROM_ENV}",
"expected": [
[
"B",
"=d"
],
[
"C",
"#c"
],
[
"A B",
"abcz/home/x"
]
]
},
{
"input": "A== #c${:-z}\u0e01${\r\nA=  $A\\n\\${A}\nexport A==\r\n",
"expected": [
[
"A",
"="
]
]
},
{
"input": "D\t=\t \n#A\t=\t\"\"C=  '\n",
"expected": [
[
"D",
""
]
]
},
{
"input": "D\t=\tE = \u0e01\nHOME_FROM_ENV==x y'q'\n",
"expected": [
[
"D",
"E = \u0e01"
],
[
"HOME_FROM_ENV",
"=x y'q'"
]
]
},
{
"input": "#A=  ",
"expected": []
},
{
"input": "HOME_FROM_ENV\t=\t${A}${A}\r\n#A\t=\tx y\rB==abcA\\n${A}abc\\#A=${HOME_FROM_ENV}\r",
"expected": [
[
"HOME_FROM_ENV",
""
],
[
"B",
"=abcA\\nabc\\#A=/home/x"
]
]
},
{
"input": "D#\rB==\"\n#A=  \\\"${abcabc\n",
"expected": [
[
"D",
null
],
[
"B",
"=\""
]
]
},
{
"input": "'A B'=  \t\u0e01\n",
"expected": [
[
"A B",
"\u0e01"
]
]
},
{
"input": "HOME_FROM_ENV=${A}$A'x yB==\\n${\\nA B\t=\t\u0e01  #c #cexport A = \n A=$A\r",
"expected": [
[
"HOME_FROM_ENV",
"$A'x yB==\\n${\\nA B\t=\t\u0e01"
],
[
"A",
"$A"
]
]
},
{
"input": "A\t=\t#  # c ' \"",
"expected": [
[
"A",
"#"
]
]
},
{
"input": "A B\t=\t'q'${B:-d}\"q\"${HOME_FROM_ENV}#A=\"q\"\r\n",
"expected": []
},
{
"input": "D==$A#\"\u0e01D=\r A\t=\t$A\\nabc${B:-d}\n'A B'=  '\r\n",
"expected": [
[
"D",
"=$A#\"\u0e01D="
],
[
"A",
"$A\\nabcd"
]
]
},
{
"input": "C\t=\t\r",
"expected": [
[
"C",
""
]
]
},
{
"input": "#A\t=\tA B\t=\t${HOME_FROM_ENV}\r\n",
"expected": []
},
{
"input": "HOME_FROM_ENV\t=\t   B=\u0e01\r\nC=  ${B:-d}\\'\nA== ${A}$A\n",
"expected": [
[
"HOME_FROM_ENV",
"B=\u0e01"
],
[
"C",
"d\\'"
],
[
"A",
"= $A"
]
]
},
{
"input": "C==${HOME_FROM_ENV}$A\\'\\HOME_FROM_ENV=",
"expected": [
[
"C",
"=/home/x$A\\'\\HOME_FROM_ENV="
]
]
},
{
"input": "export A=#A\\\"\t\u0e01${HOME_FROM_ENV}\nA\t=\t${HOME_FROM_ENV}\n",
"expected": [
[
"A",
"/home/x"
]
]
},
{
"input": "D==${A}\"\rE==#\t\\\"\\\rC=\r\nA B\t=\t${${B:-d}'${\r",
"expected": [
[
"D",
"=\""
],
[
"E",
"=#\t\\\"\\"
],
[
"C",
""
]
]
},
{
"input": "HOME_FROM_ENV='q'\r\n  # c ' \" A\t=\t\rA B\r",
"expected": [
[
"HOME_FROM_ENV",
"q"
]
]
},
{
"input": "D\"${A}\nB\t=\t \n A = \\\"\"q\"'q'\nD = $A\u0e01${:-z}${A}export A\n",
"expected": [
[
"D\"${A}",
null
],
[
"B",
""
],
[
"A",
"\\\"\"q\"'q'"
],
[
"D",
"$A\u0e01z\\\"\"q\"'q'export A"
]
]
},
{
"input": "D==x y\r\nexport A\t=\t\\\"${:-z}\"\\'",
"expected": [
[
"D",
"=x y"
],
[
"A",
"\\\"z\"\\'"
]
]
},
{
"input": "A B}\"q\"\n",
"expected": []
},
{
"input": "A \\'\n#A\t=\t}${HOME_FROM_ENV}}${B:-d}A B\\\u0e01$A${:-z}\n# comment\r A \\${B:-d}\n",
"expected": []
},
{
"input": "export A = $A}#A = \n#A = ${$A\nB='q'\\${B:-d}\\\r\nexport A$A\\'\\n\n",
"expected": [
[
"A",
"$A}#A ="
],
[
"A$A\\'\\n",
null
]
]
},
{
"input": "export A=$A\"x y'\rE\t=\t#x y\r\nB=  \"\t${A}\r\n",
"expected": [
[
"A",
"$A\"x y'"
],
[
"E",
"#x y"
]
]
},
{
"input": "A=='\u0e01\\\"\nHOME_FROM_ENV\t=\t'A B'=  \\${:-z}\r#A=\\'${A}x y\r\n",
"expected": [
[
"A",
"='\u0e01\\\""
]
]
},
{
"input": "A==abc\"\r\n Aexport A==abc\\\"'q'abc",
"expected": [
[
"A",
"=abc\""
]
]
},
{
"input": "HOME_FROM_ENV =  \"\n",
"expected": []
},
{
"input": "#A=abc${HOME_FROM_ENV}\"q\"\"q\"\rHOME_FROM_ENV\"\t\r\nB = \r\nE=='q'${${HOME_FROM_ENV}\n  # c ' \"\n",
"expected": [
[
"HOME_FROM_ENV\"",
null
],
[
"B",
""
],
[
"E",
"='q'"
]
]
},
{
"input": "export A\t=\t\r",
"expected": [
[
"A",
""
]
]
},
{
"input": "B\t=\t'q'${:-z}\r\nexport A==\"\n",
"expected": [
[
"A",
"=\""
]
]
},
{
"input": "#A'\"q\"\t\r",
"expected": []
},
{
"input": "HOME_FROM_ENV=\t\"q\"\\\" #c",
"expected": []
},
{
"input": "'A B'\n",
"expected": [
[
"A B",
null
]
]
},
{
"input": "E = abc\"q\"\n#A= #c\\\"\"q\"export A'q'\u0e01\\x y\r\nHOME_FROM_ENV = }x y}'q'\r\n",
"expected": [
[
"E",
"abc\"q\""
],
[
"HOME_FROM_ENV",
"}x y}'q'"
]
]
},
{
"input": "'A B'=  ${x y\rD==\\nabc}\n",
"expected": [
[
"A B",
"${x y"
],
[
"D",
"=\\nabc}"
]
]
},
{
"input": "HOME_FROM_ENV=  \n#A=\\\"${:-z}${HOME_FROM_ENV}\r",
"expected": [
[
"HOME_FROM_ENV",
""
]
]
},
{
"input": "A = \\'}${A}\r\r\nD=  x y\t} A==\\\"\r\n",
"expected": [
[
"A",
"\\'}"
],
[
"D",
"x y\t} A==\\\""
]
]
},
{
"input": "'A B'=\rE==${abc\r",
"expected": [
[
"A B",
""
],
[
"E",
"=${abc"
]
]
},
{
"input": "A B==\t \r",
"expected": []
},
{
"input": "C==abc\\ #c\nB\t=\t\\\"\\' #c#\r\n",
"expected": [
[
"C",
"=abc\\"
],
[
"B",
"\\\"\\'"
]
]
},
{
"input": "A B=='\t\\'\nexport A\t=\t\\${A}\r\r\nHOME_FROM_ENV\\'#${B:-d}\r",
"expected": [
[
"A",
"\\"
],
[
"HOME_FROM_ENV\\'",
null
]
]
},
{
"input": "E=  \\\"''q'\rexport A\t=\t\nHOME_FROM_ENV==x y${HOME_FROM_ENV}'HOME_FROM_ENV\\n\\n\"q\"\t\nB\t=\t\r\n",
"expected": [
[
"E",
"\\\"''q'"
],
[
"A",
""
],
[
"HOME_FROM_ENV",
"=x y/home/x'HOME_FROM_ENV\\n\\n\"q\""
],
[
"B",
""
]
]
},
{
"input": "B E = $A${HOME_FROM_ENV}${B:-d}HOME_FROM_ENV'q''q'\r\n",
"expected": []
},
{
"input": "export A=  ${B:-d} \r\nHOME_FROM_ENV = ${:-z}}\r\nE${A}'q'\r'A B' = $A}\r",
"expected": [
[
"A",
"d"
],
[
"HOME_FROM_ENV",
"z}"
],
[
"E${A}'q'",
null
],
[
"A B",
"$A}"
]
]
},
{
"input": "A B${:-z}${HOME_FROM_ENV}",
"expected": []
},
{
"input": "HOME_FROM_ENV\t=\t\rD\t=\t\\n#${\rA=\u0e01\r A\t=\t${:-z}\u0e01\r\nB==abcabc #c\t\r",
"expected": [
[
"HOME_FROM_ENV",
""
],
[
"D",
"\\n#${"
],
[
"A",
"z\u0e01"
],
[
"B",
"=abcabc"
]
]
},
{
"input": "A B=  \\'${A}\\n#A==\\nx y${HOME_FROM_ENV}\nD\t=\t 'q'\r",
"expected": [
[
"D",
"q"
]
]
},
{
"input": "export A==\\' #c'\n A==#\nE=$A\\\"x y\r",
"expected": [
[
"A",
"=#"
],
[
"E",
"$A\\\"x y"
]
]
},
{
"input": "   \r\n",
"expected": []
},
{
"input": "#A'q'\"\\n\r\nE=  ${:-z}${HOME_FROM_ENV}\n",
"expected": [
[
"E",
"z/home/x"
]
]
},
{
"input": "B\t=\t\\\rC\t=\t'q'\"q\"${:-z}\r\nB=  ${A}\\'\\\"#",
"expected": [
[
"B",
"\\'\\\"#"
]
]
},
{
"input": "'A B'\\\r\n",
"expected": []
},
{
"input": "'A B' = ",
"expected": [
[
"A B",
""
]
]
},
{
"input": "'A B' = ${\\'${B:-d}\n'A B'\t=\t\t${HOME_FROM_ENV}\\n\r\n",
"expected": [
[
"A B",
"/home/x\\n"
]
]
},
{
"input": "B==$A\"q\"\"x y\r#A==\r   C${HOME_FROM_ENV} ${HOME_FROM_ENV}#\r\n'A B'\t=\t\"q\" \r",
"expected": [
[
"B",
"=$A\"q\"\"x y"
],
[
"A B",
"q"
]
]
},
{
"input": "A B=\u0e01\rexport A${HOME_FROM_ENV}abcx y#C=x y",
"expected": []
},
{
"input": "A B==\t${A}}${A=  ${A}${HOME_FROM_ENV}${B:-d}\n",
"expected": []
},
{
"input": "A B\t=\t\\\"${HOME_FROM_ENV}\r\nHOME_FROM_ENV\\\"'\\\"\r\nB=${\r\nexport A #c ${\"\r   \r",
"expected": [
[
"HOME_FROM_ENV\\\"'\\\"",
null
],
[
"B",
"${"
],
[
"A",
null
]
]
},
{
"input": "D=  ${:-z} #c",
"expected": [
[
"D",
"z"
]
]
},
{
"input": "   \r\n",
"expected": []
},
{
"input": "# comment\nB = \\n#}\t\nB = 'q'\n",
"expected": [
[
"B",
"q"
]
]
},
{
"input": "HOME_FROM_ENV=  \r#A = \r\nexport A = ${\"x y\rC=\r#A=${:-z}\\\"q\"\"\n",
"expected": [
[
"HOME_FROM_ENV",
""
],
[
"A",
"${\"x y"
],
[
"C",
""
]
]
},
{
"input": "C = 'A B'==\\n\"}$A\r\nA'$A",
"expected": [
[
"A'$A",
null
]
]
},
{
"input": "'A B'=   #c${:-z} \rE\t=\t\"x y#\"",
"expected": [
[
"A B",
"#cz"
],
[
"E",
"x y#"
]
]
},
{
"input": "A=",
"expected": [
[
"A",
""
]
]
},
{
"input": "D==\"q\"'${:-z}'A B' = \\nD $A\u0e01\r\nA B =  #c${HOME_FROM_ENV}\nHOME_FROM_ENV==${A} #c \n",
"expected": [
[
"D",
"=\"q\"'z'A B' = \\nD $A\u0e01"
],
[
"HOME_FROM_ENV",
"="
]
]
},
{
"input": "C = A\t=\tx y${A} #cA B = x y\u0e01\"q\"A B==$A\\'\\\"  # c ' \"\r\n",
"expected": [
[
"C",
"A\t=\tx y"
]
]
},
{
"input": "A B\t=\t#\n",
"expected": []
},
{
"input": "  # c ' \"HOME_FROM_ENV = #\r\nB='q'#\n   \r\n",
"expected": [
[
"B",
"q"
]
]
},
{
"input": "export A==${B:-d}x y${:-z}\nA B$A'q'\\\\n\rC\n",
"expected": [
[
"A",
"=dx yz"
],
[
"C",
null
]
]
},
{
"input": " A = \r\nHOME_FROM_ENV\t=\t${:-z}${HOME_FROM_ENV}\\n'q'A=\rexport A\t=\t\\\"\u0e01\\\"${:-z}",
"expected": [
[
"A",
"\\\"\u0e01\\\"z"
],
[
"HOME_FROM_ENV",
"z/home/x\\n'q'A="
]
]
},
{
"input": "\r\nA B\rexport A==\\\"\\\"\r\nE\t=\tx y'${:-z}\u0e01",
"expected": [
[
"A",
"=\\\"\\\""
],
[
"E",
"x y'z\u0e01"
]
]
},
{
"input": " A=  ${:-z}#\rE = ${B:-d}abc\rexport A=  $A}\t\r\n",
"expected": [
[
"A",
"$A}"
],
[
"E",
"dabc"
]
]
},
{
"input": "B=  ${:-z}\\'\r\n A = }\r    A==\"' }\r\n",
"expected": [
[
"B",
"z\\'"
],
[
"A",
"=\"' }"
]
]
},
{
"input": "'A B' = 'q'\r\n",
"expected": [
[
"A B",
"q"
]
]
},
{
"input": "B\t=\t${HOME_FROM_ENV}\r\n#A=\nB\t=\t}\t\r\n",
"expected": [
[
"B",
"}"
]
]
},
{
"input": "HOME_FROM_ENV#\rD=${ #c${A}\r\nexport A==\r",
"expected": [
[
"HOME_FROM_ENV",
null
],
[
"D",
"${"
],
[
"A",
"="
]
]
},
{
"input": "B\t=\t\nexport A\\''q'\nD==${:-z}\\\r",
"expected": [
[
"B",
""
],
[
"A\\''q'",
null
],
[
"D",
"=z\\"
]
]
},
{
"input": " A\t=\t #c\nHOME_FROM_ENV==${HOME_FROM_ENV}\nE = \\nD=C=  \\'\r",
"expected": [
[
"A",
"#c"
],
[
"HOME_FROM_ENV",
"=/home/x"
],
[
"E",
"\\nD=C=  \\'"
]
]
},
{
"input": "A B==\\n\n# commentD\t=\t #c${${:-z}\rHOME_FROM_ENV=\\nx yx y'q'\n",
"expected": [
[
"HOME_FROM_ENV",
"\\nx yx y'q'"
]
]
},
{
"input": "A = }\r A=   #c\n A\t=\t\nA B=\\\r\nC = \r\n",
"expected": [
[
"A",
""
],
[
"C",
""
]
]
},
{
"input": "HOME_FROM_ENV==\nE=\\\"\r\nexport A =  \n",
"expected": [
[
"HOME_FROM_ENV",
"="
],
[
"E",
"\\\""
],
[
"A",
""
]
]
},
{
"input": "E==\\\t\\abc\nC\t=\t\\n \"#",
"expected": [
[
"E",
"=\\\t\\abc"
],
[
"C",
"\\n \"#"
]
]
},
{
"input": "export A\\\"\r\n",
"expected": [
[
"A\\\"",
null
]
]
},
{
"input": "C=\\${\r\n",
"expected": [
[
"C",
"\\${"
]
]
},
{
"input": "'A B'\t=\t${:-z}\rC=${B:-d}\\}${:-z}\r\n'A B' = \t #c\u0e01\t\r",
"expected": [
[
"A B",
"#c\u0e01"
],
[
"C",
"d\\}z"
]
]
},
{
"input": "E==${HOME_FROM_ENV}\\}HOME_FROM_ENV==\\\" #c\\A B=  ${'q''q'\r\nexport A==\"q\"\\\"\r",
"expected": [
[
"E",
"=/home/x\\}HOME_FROM_ENV==\\\""
],
[
"A",
"=\"q\"\\\""
]
]
},
{
"input": "export A=='${ #c\u0e01HOME_FROM_ENV#${   \nE = \"'\r\n",
"expected": [
[
"A",
"='${"
]
]
},
{
"input": "B==x y\"\nB='q'${HOME_FROM_ENV}\n",
"expected": [
[
"B",
"=x y\""
]
]
},
{
"input": "HOME_FROM_ENV\t=\t\rA B #c\n A==$A${B:-d}${:-z}'q'\rexport A=\"q\"${HOME_FROM_ENV}\n",
"expected": [
[
"HOME_FROM_ENV",
""
],
[
"A",
"=$Adz'q'"
]
]
},
{
"input": "D = \\'\n#A'\u0e01$A\"q\"\nA B==}${\u0e01x y\r\nexport A==${HOME_FROM_ENV}\\n #c \n",
"expected": [
[
"D",
"\\'"
],
[
"A",
"=/home/x\\n"
]
]
},
{
"input": "export A=='}}\\'\nA=  \t$Aabc#\r\nB=HOME_FROM_ENV =  \\'${A}\rA B = \tx y\\\"${:-z}\n",
"expected": [
[
"A",
"$Aabc#"
],
[
"B",
"HOME_FROM_ENV =  \\'$Aabc#"
]
]
},
{
"input": "Bx y$Ax yA B = }\nC\t=\t$Aabc #cD = \\n",
"expected": [
[
"C",
"$Aabc"
]
]
},
{
"input": "E\\\" ${:-z}\\'\n# comment\r",
"expected": []
},
{
"input": "E=  \r A\t=\t\r  # c ' \"\r\nexport A==",
"expected": [
[
"E",
""
],
[
"A",
"="
]
]
},
{
"input": "B = \\n'${A}\rB#E\t=\t'\nA = ${A}\r",
"expected": [
[
"B",
null
],
[
"A",
""
]
]
},
{
"input": "#A=  #\nA = \"}}\rA\"q\"}${A}'q'\rB\t=\t\"'\\\r\n",
"expected": []
},
{
"input": "A B = # comment\r A\"\\n\n'A B'=  \\'${${${B:-d}\rB=\\'abcabc\r",
"expected": [
[
"A\"\\n",
null
],
[
"A B",
"\\'d"
],
[
"B",
"\\'abcabc"
]
]
},
{
"input": "D\nC\t=\t}C\nHOME_FROM_ENV\r\nC\t=\t${A}${B:-d}\\'\"",
"expected": [
[
"D",
null
],
[
"C",
"d\\'\""
],
[
"HOME_FROM_ENV",
null
]
]
},
{
"input": "HOME_FROM_ENV='\r\n'A B'=",
"expected": []
},
{
"input": "#A==${B:-d}x y${A}\n",
"expected": []
},
{
"input": "#A=  ''\\\\'\r",
"expected": []
},
{
"input": "E = \t'\n",
"expected": []
},
{
"input": "HOME_FROM_ENV=  }\t${${A}\r\n   \r\nexport A==${HOME_FROM_ENV}\r'A B'\t=\t \\'}\r\nB = x y'q'\\\"x y\n",
"expected": [
[
"HOME_FROM_ENV",
"}\t"
],
[
"A",
"=/home/x"
],
[
"A B",
"\\'}"
],
[
"B",
"x y'q'\\\"x y"
]
]
},
{
"input": "export A#${\r A==\nA B = \"${A}\"q\"\"q\"\r\nexport A#A=\u0e01}${\n",
"expected": [
[
"A",
null
]
]
},
{
"input": "B#\\x y\\n\n  # c ' \"\r\n",
"expected": [
[
"B",
null
]
]
},
{
"input": " A\t=\t\\n$A${A}\\'\r# comment",
"expected": [
[
"A",
"\\n$A\\'"
]
]
},
{
"input": "C=  'q''\\n\r\nB=  \\'\\\"}${\rE'\nE\t=\t\r\n",
"expected": [
[
"B",
"\\'\\\"}${"
],
[
"E'",
null
],
[
"E",
""
]
]
},
{
"input": "#A\t=\t\\'\r\nD==${HOME_FROM_ENV}${:-z}C= #c${B:-d}HOME_FROM_ENV = \\nabc$AHOME_FROM_ENV=\u0e01 ${HOME_FROM_ENV}\r",
"expected": [
[
"D",
"=/home/xzC="
]
]
},
{
"input": "HOME_FROM_ENV=\"q\"x y\\\"\r'A B'\"q\"\\''\\n\nexport A=\"q\"${}\r A\\\"\r\n A=${B:-d}'q'${HOME_FROM_ENV}",
"expected": [
[
"A\\\"",
null
],
[
"A",
"d'q'/home/x"
]
]
},
{
"input": " A== #cx y#A = }\r\n'A B'=='${B:-d}${A}\r\nHOME_FROM_ENV=\"q\"\\n\"\r'A B'=  }${B:-d}\n",
"expected": [
[
"A",
"="
],
[
"A B",
"}d"
]
]
},
{
"input": "E=${A}\\'\r\nC = ${:-z}}\\'\r A = ${:-z}\\n${A}\\'\r\n'A B'=#${A}\rHOME_FROM_ENV=   \r\n",
"expected": [
[
"E",
"\\'"
],
[
"C",
"z}\\'"
],
[
"A",
"z\\n\\'"
],
[
"A B",
"#z\\n\\'"
],
[
"HOME_FROM_ENV",
""
]
]
},
{
"input": "E==\r\nD=${HOME_FROM_ENV}\\n\tE=  $A\n'A B'=\r\n'A B' =  ${B:-d}",
"expected": [
[
"E",
"="
],
[
"D",
"/home/x\\n\tE=  $A"
],
[
"A B",
"d"
]
]
},
{
"input": "#A\"#${A}C=\\\"x y'\"\nexport A\\n\t",
"expected": [
[
"A\\n",
null
]
]
},
{
"input": "#A\r",
"expected": []
},
{
"input": "E=  \r  # c ' \"\n",
"expected": [
[
"E",
""
]
]
},
{
"input": "'A B'\t=\t#}\nD=  B = }\n",
"expected": [
[
"A B",
"#}"
],
[
"D",
"B = }"
]
]
},
{
"input": "   \r A=  }\rHOME_FROM_ENV==${ \r A=\\${HOME_FROM_ENV} #c\rHOME_FROM_ENV",
"expected": [
[
"A",
"\\/home/x"
],
[
"HOME_FROM_ENV",
null
]
]
},
{
"input": "B\t=\t\\ #c\n      B=  ${B:-d}\t\r\nD\t=\t #${:-z}}\r",
"expected": [
[
"B",
"\\"
],
[
"D",
"#z}"
]
]
},
{
"input": "  # c ' \"\n A\t=\t\\\"q\"#A='q'${B:-d}\r\nHOME_FROM_ENV = \\\"",
"expected": [
[
"A",
"\\\"q\"#A='q'd"
],
[
"HOME_FROM_ENV",
"\\\""
]
]
},
{
"input": "D=  \\n\"${:-z}",
"expected": [
[
"D",
"\\n\"z"
]
]
},
{
"input": "A\t=\t'q'\rB = ${A}x y${\r\nE=  \\${HOME_FROM_ENV}'q'\u0e01\n",
"expected": [
[
"A",
"q"
],
[
"B",
"qx y${"
],
[
"E",
"\\/home/x'q'\u0e01"
]
]
},
{
"input": "'A B' = #\\'}\rD==${B:-d}\u0e01${B:-d}\\n\r\n#A = abc ${HOME_FROM_ENV}\nHOME_FROM_ENV== #c #c\r",
"expected": [
[
"A B",
"#\\'}"
],
[
"D",
"=d\u0e01d\\n"
],
[
"HOME_FROM_ENV",
"="
]
]
},
{
"input": "B\t=\t\\n   \nE\t=\t${HOME_FROM_ENV}\t\\n${HOME_FROM_ENV}\n'A B'\t=\t#\u0e01\r",
"expected": [
[
"B",
"\\n"
],
[
"E",
"/home/x\t\\n/home/x"
],
[
"A B",
"#\u0e01"
]
]
},
{
"input": "A B\t=\t\n#A==\nD\t=\t\"q\"\r\nHOME_FROM_ENV #c${HOME_FROM_ENV}\u0e01 #c",
"expected": [
[
"D",
"q"
],
[
"HOME_FROM_ENV",
null
]
]
},
{
"input": "HOME_FROM_ENV=  #A= #c\r\nB\t=\t\"${HOME_FROM_ENV}${B:-d}\\'\rC\\\"\r",
"expected": [
[
"HOME_FROM_ENV",
"#A="
],
[
"B",
"/home/xd'\rC\\"
]
]
},
{
"input": "E==x y#\r\nexport A== #c\"\"q\"${B=  ${B:-d}\\} \r",
"expected": [
[
"E",
"=x y#"
],
[
"A",
"="
]
]
},
{
"input": "export A\t=\t\\\"\\n${:-z}\r\nA B=${B:-d}abc #c${B:-d}\rC=  ${} D==${:-z}'\"\r  # c ' \"\n",
"expected": [
[
"A",
"\\\"\\nz"
],
[
"C",
" D==z'\""
]
]
},
{
"input": "# comment\nC=\t\"\u0e01x y\n",
"expected": []
},
{
"input": "HOME_FROM_ENV==}'q'${\\'\nA==\"q\"\r\n A=  ${HOME_FROM_ENV}\r\nA\t=\t\t\"${\\n\nA B= #$A\r\n",
"expected": [
[
"HOME_FROM_ENV",
"=}'q'${\\'"
],
[
"A",
"/home/x"
]
]
},
{
"input": "HOME_FROM_ENV${A}${A}${A}\nD = \\n${A}\nA==${:-z}\"q\"\"q\"E=  \\\"\u0e01${\t\r\n",
"expected": [
[
"HOME_FROM_ENV${A}${A}${A}",
null
],
[
"D",
"\\n"
],
[
"A",
"=z\"q\"\"q\"E=  \\\"\u0e01${"
]
]
},
{
"input": "export A=  \\'x y${\r\n",
"expected": [
[
"A",
"\\'x y${"
]
]
},
{
"input": "D==\\\"${\nE #c\r",
"expected": [
[
"D",
"=\\\"${"
],
[
"E",
null
]
]
},
{
"input": "C\t=\t#\rA\t=\tabc${$A\nD${:-z}\u0e01\\\r",
"expected": [
[
"C",
"#"
],
[
"A",
"abc${$A"
],
[
"D${:-z}\u0e01\\",
null
]
]
},
{
"input": "D=    x yHOME_FROM_ENV=\nHOME_FROM_ENV==E=  \\ #c${\r#A = \t #cabc${:-z}\r",
"expected": [
[
"D",
"x yHOME_FROM_ENV="
],
[
"HOME_FROM_ENV",
"=E=  \\"
]
]
},
{
"input": "A B = \rHOME_FROM_ENV=${B:-d}\\\"\r\n#Ax y\"\r   \n",
"expected": [
[
"HOME_FROM_ENV",
"d\\\""
]
]
},
{
"input": "A B${B:-d}\u0e01\\'\r'A B'\"q\"\nB= #c\"#}\r",
"expected": [
[
"B",
"#c\"#}"
]
]
},
{
"input": "'A B''q' ${\rHOME_FROM_ENV\nA=${A}\r#A = ${$A${'q'\n",
"expected": [
[
"HOME_FROM_ENV",
null
],
[
"A",
""
]
]
},
{
"input": "B==\\n\\\"'\r\nC\t=\t${B:-d}\nexport A=  \r",
"expected": [
[
"B",
"=\\n\\\"'"
],
[
"C",
"=\\n\\\"'"
],
[
"A",
""
]
]
},
{
"input": "C = \\\\\" A B=\\\"'${\n",
"expected": [
[
"C",
"\\\\\" A B=\\\"'${"
]
]
},
{
"input": "A B=   ${\rDx y\t\t",
"expected": []
},
{
"input": "B = \r  # c ' \"\r\n   ",
"expected": [
[
"B",
""
]
]
},
{
"input": "'A B' = \"q\"\"q\"\\\\\"\r\nA==\n A==\\'${A}${A}x y\r A=#$A\t${:-z}\r",
"expected": [
[
"A",
"#$A\tz"
]
]
},
{
"input": "E = #\rE\t=\t\"q\"'#\r\nC = 'A B'=  \\\n",
"expected": [
[
"E",
"#"
]
]
},
{
"input": "'A B'=abc\tC\t=\tC=  \rA #c${B:-d}}",
"expected": [
[
"A B",
"abc\tC\t=\tC="
],
[
"A",
null
]
]
},
{
"input": "   HOME_FROM_ENV = \t'\\'\t\r\n#A=  \\'\\'\nA=$A${A}\r\nA=  \"q\"''\r",
"expected": []
},
{
"input": "export A=  # #c\r\nD\r  # c ' \"\r",
"expected": [
[
"A",
"#"
],
[
"D",
null
]
]
},
{
"input": "C==${A}\nA B=   \nE=#A = \\\"${B:-d}\t\\\n'A B' = \"\r",
"expected": [
[
"C",
"="
],
[
"E",
"#A = \\\"d\t\\"
]
]
},
{
"input": "'A B'=\"${${:-z} \nE\t=\t #c'q'}${A}\n#A\nB=#\\n\n#A=  \\\"\\n\n",
"expected": []
},
{
"input": "D=  \\n\r\nE=}\rexport A${A}\rA B==\\\"$A\n",
"expected": [
[
"D",
"\\n"
],
[
"E",
"}"
],
[
"A${A}",
null
]
]
},
{
"input": "A=C = ${HOME_FROM_ENV}\\'\nA\r\n",
"expected": [
[
"A",
null
]
]
},
{
"input": "D\u0e01${:-z}${\n A${B:-d}${B:-d}'q'\rC=${abc\"q\"${A}\rD== \"",
"expected": [
[
"D\u0e01${:-z}${",
null
],
[
"A${B:-d}${B:-d}'q'",
null
],
[
"C",
""
],
[
"D",
"= \""
]
]
},
{
"input": "B = '${A}\u0e01${B:-d}\n",
"expected": []
},
{
"input": "export A = }\\n A}  #c\r\n",
"expected": [
[
"A",
"}\\n A}"
]
]
},
{
"input": " A\n",
"expected": [
[
"A",
null
]
]
},
{
"input": "A B=#\r\nHOME_FROM_ENV=  \\'${:-z}'\r\n   \r\n",
"expected": [
[
"HOME_FROM_ENV",
"\\'z'"
]
]
},
{
"input": "A = ${:-z}${HOME_FROM_ENV}\n A = \nexport A\t=\t\u0e01\\\"'q'\r A\t=\t\r\nexport A=  abc#x yabc\r",
"expected": [
[
"A",
"abc#x yabc"
]
]
},
{
"input": "E = #A=  $A\u0e01\r\n#A = \"\\n'\r",
"expected": [
[
"E",
"#A=  $A\u0e01"
]
]
},
{
"input": "export A\\n\u0e01 #cx yD = \\ \r\n# commentC = x y\\\"\"${A}\n",
"expected": [
[
"A\\n\u0e01",
null
]
]
},
{
"input": "C==}${x y\rB\t=\t\\n#\rD= ",
"expected": [
[
"C",
"=}${x y"
],
[
"B",
"\\n#"
],
[
"D",
""
]
]
},
{
"input": " A\t=\tabc''q''  # c ' \"",
"expected": [
[
"A",
"abc''q''"
]
]
},
{
"input": "A B=  ${:-z}'q'\u0e01 \rHOME_FROM_ENV\t\\'$A\r\nC=  \r\nD== 'q'\r\n",
"expected": [
[
"C",
""
],
[
"D",
"= 'q'"
]
]
},
{
"input": "'A B'\t=\t\u0e01${B:-d}'q'${:-z}\nC= #c\r A=#\r\n",
"expected": [
[
"A B",
"\u0e01d'q'z"
],
[
"C",
"#c"
],
[
"A",
"#"
]
]
},
{
"input": "B = \rB=='\"q\"'q'\rB\\'}${B:-d}abc",
"expected": [
[
"B",
"='\"q\"'q'"
],
[
"B\\'}${B:-d}abc",
null
]
]
},
{
"input": "B=\"${B:-d}}\r\n'A B'=  ${B:-d}abc #c",
"expected": [
[
"A B",
"dabc"
]
]
},
{
"input": "C${\\${B:-d}}\n A=  C=\nHOME_FROM_ENV\t=\t${HOME_FROM_ENV}}${HOME_FROM_ENV}",
"expected": [
[
"C${\\${B:-d}}",
null
],
[
"A",
"C="
],
[
"HOME_FROM_ENV",
"/home/x}/home/x"
]
]
},
{
"input": "C=  '\nB=='q'HOME_FROM_ENV=  B# \\n}\r",
"expected": []
},
{
"input": "A\t=\t\\\"\\'\"q\"B=  \n'A B'=  \\\"\r\n A=   A=  ${${A}x y${B:-d}\n",
"expected": [
[
"A",
"A=  x yd"
],
[
"A B",
"\\\""
]
]
},
{
"input": "'A B' = \\\"${HOME_FROM_ENV}'\r'A B' x y\"${A}B${B:-d}'\u0e01\nA B = \r\n",
"expected": [
[
"A B",
"\\\"/home/x'"
]
]
},
{
"input": "E==HOME_FROM_ENV==\"q\"${B:-d}\"}export A==\"q\"${A}\r\n",
"expected": [
[
"E",
"=HOME_FROM_ENV==\"q\"d\"}export A==\"q\""
]
]
},
{
"input": "'A B'=  \u0e01\\n #c",
"expected": [
[
"A B",
"\u0e01\\n"
]
]
},
{
"input": "E=  ${A}${HOME_FROM_ENV}\\'${A}\nA\r\n",
"expected": [
[
"E",
"/home/x\\'"
],
[
"A",
null
]
]
},
{
"input": "E\r\n",
"expected": [
[
"E",
null
]
]
},
{
"input": " A==\nD = \"q\"\"\"\r",
"expected": [
[
"A",
"="
]
]
},
{
"input": "A B=\\\"${:-z} \rC\t=\t${HOME_FROM_ENV}$A$A\\\"A=  abc${:-z}${A}\r  # c ' \"\nA = x y$A${:-z}\r\n",
"expected": [
[
"C",
"/home/x$A$A\\\"A=  abcz"
],
[
"A",
"x y$Az"
]
]
},
{
"input": "HOME_FROM_ENV'${B:-d}\r\nexport A\\n${A}\"q\"\"\r\n",
"expected": [
[
"HOME_FROM_ENV'${B:-d}",
null
],
[
"A\\n${A}\"q\"\"",
null
]
]
},
{
"input": " A=\u0e01\\n\\A=#}\r",
"expected": [
[
"A",
"\u0e01\\n\\A=#}"
]
]
},
{
"input": "B\t=\t \\n${'\r\nA B\t=\t'q'\t\nD =  #c \"\"\r\n'A B'==\\'\\'${\tHOME_FROM_ENVabc\"q\"\r",
"expected": [
[
"B",
"\\n${'"
],
[
"D",
"#c \"\""
],
[
"A B",
"=\\'\\'${\tHOME_FROM_ENVabc\"q\""
]
]
},
{
"input": " A=  abc$A${HOME_FROM_ENV}A\\\"D=\"q\"\n",
"expected": [
[
"A",
"abc$A/home/xA\\\"D=\"q\""
]
]
},
{
"input": "'A B'=  \r\n",
"expected": [
[
"A B",
""
]
]
},
{
"input": "'A B'==\"$A",
"expected": [
[
"A B",
"=\"$A"
]
]
},
{
"input": "  # c ' \"\r\n",
"expected": []
},
{
"input": "C\r\nE=\\\r\nexport Aexport A=}\n A${HOME_FROM_ENV}\\'${B:-d}\n",
"expected": [
[
"C",
null
],
[
"E",
"\\"
],
[
"A${HOME_FROM_ENV}\\'${B:-d}",
null
]
]
},
{
"input": "D\t${HOME_FROM_ENV}${A}${HOME_FROM_ENV}\r\n  # c ' \"\rexport A\t=\t\\\n# comment\rD = \\\"",
"expected": [
[
"A",
"\\"
],
[
"D",
"\\\""
]
]
},
{
"input": "   \r\n",
"expected": []
},
{
"input": "A\t=\t\"x y'q'\\'A B==${A}\\\"",
"expected": [
[
"A",
"x y'q''A B==\\"
]
]
},
{
"input": "export A=  #'\"\r\n",
"expected": [
[
"A",
"#'\""
]
]
},
{
"input": " A='\\}'\nB=  \\}'\r\nexport A=  \rA\t=\t ${A} ",
"expected": [
[
"A",
""
],
[
"B",
"\\}'"
]
]
},
{
"input": "E = \n A = \n",
"expected": [
[
"E",
""
],
[
"A",
""
]
]
},
{
"input": "A B=  \\'${:-z}\r",
"expected": []
},
{
"input": "'A B'=  'q'\r\nexport A=  ${B:-d}\r\nD\t=\t \\n\"q\"x y\r\nHOME_FROM_ENV = ",
"expected": [
[
"A B",
"q"
],
[
"A",
"d"
],
[
"D",
"\\n\"q\"x y"
],
[
"HOME_FROM_ENV",
""
]
]
},
{
"input": "export A==\"x yx y\\'A\t=\t\"\\n}\r\n# comment\r A==\r",
"expected": [
[
"A",
"="
]
]
},
{
"input": "export A\t=\t$A\rHOME_FROM_ENV\t=\t\\\" abc\r\n A = x y${:-z}\n",
"expected": [
[
"A",
"x yz"
],
[
"HOME_FROM_ENV",
"\\\" abc"
]
]
},
{
"input": "A B=\t${A}\n   B=${HOME_FROM_ENV}\r\nD=  \\'\\n$A\r# comment",
"expected": [
[
"B",
"/home/x"
],
[
"D",
"\\'\\n$A"
]
]
},
{
"input": "HOME_FROM_ENV\r\nC==\rA B==${HOME_FROM_ENV}${A}\n",
"expected": [
[
"HOME_FROM_ENV",
null
],
[
"C",
"="
]
]
},
{
"input": "HOME_FROM_ENV=  ${A}\\\\\\\r",
"expected": [
[
"HOME_FROM_ENV",
"\\\\\\"
]
]
},
{
"input": "# comment\r\nC=  B =  ${HOME_FROM_ENV}\\\rE = \\\"\\n${:-z}\r\nexport A=  \n",
"expected": [
[
"C",
"B =  /home/x\\"
],
[
"E",
"\\\"\\nz"
],
[
"A",
""
]
]
},
{
"input": "A B = \nC = \u0e01${${A}${\rE=\u0e01 '\\n\rHOME_FROM_ENV\t=\t''\n#A=  ${' #c${HOME_FROM_ENV}\r",
"expected": [
[
"C",
"\u0e01${"
],
[
"E",
"\u0e01 '\\n"
],
[
"HOME_FROM_ENV",
""
]
]
},
{
"input": " A=  'A B'=\\\u0e01\nA B = \\'\\\u0e01\nHOME_FROM_ENV\\\"\tx yabc\n  # c ' \"\r\n",
"expected": []
},
{
"input": "E\"q\"'\u0e01\nB${A}\\'\r\nA=\nHOME_FROM_ENV = abcabc\"q\"\n",
"expected": [
[
"E\"q\"'\u0e01",
null
],
[
"B${A}\\'",
null
],
[
"A",
""
],
[
"HOME_FROM_ENV",
"abcabc\"q\""
]
]
},
{
"input": "#A== #cx yA\t=\t$A\\#\rB\\\"}x y\"\nC = \\' abc\n",
"expected": [
[
"C",
"\\' abc"
]
]
},
{
"input": "# commentHOME_FROM_ENV\t${HOME_FROM_ENV}\r\nD=  ${HOME_FROM_ENV}A B=\\n#\u0e01\n",
"expected": [
[
"D",
"/home/xA B=\\n#\u0e01"
]
]
},
{
"input": "A\t=\tabc\\''\nA B=  \"q\"'q'\u0e01\\\r\n A=  \n",
"expected": [
[
"A",
""
]
]
},
{
"input": "#A==\\\" $A\r\n#A=='\\\r\n",
"expected": []
},
{
"input": "A B = #x y\nD'q'\"\n",
"expected": [
[
"D'q'\"",
null
]
]
},
{
"input": "A B = x y\\n\r\n",
"expected": []
},
{
"input": "export A\t=\t'\r\nE=${ \r\n",
"expected": [
[
"E",
"${"
]
]
},
{
"input": "# comment\r\n",
"expected": []
},
{
"input": "C\rA = }\"'}  # c ' \"\nE\t=\t\rHOME_FROM_ENV\t=\t\\\"\\\"'q'\\'\r",
"expected": [
[
"C",
null
],
[
"A",
"}\"'}"
],
[
"E",
""
],
[
"HOME_FROM_ENV",
"\\\"\\\"'q'\\'"
]
]
},
{
"input": "#A\t=\tabc \"\r\nA B=  $A'q'\\\"\nD = $A\t\n# comment\r\n",
"expected": [
[
"D",
"$A"
]
]
},
{
"input": "   HOME_FROM_ENV=  ${B:-d}${HOME_FROM_ENV}\"\r\n'A B'\t=\t",
"expected": [
[
"HOME_FROM_ENV",
"d/home/x\""
],
[
"A B",
""
]
]
},
{
"input": "C = ${HOME_FROM_ENV}${${HOME_FROM_ENV}\r   \r\n",
"expected": [
[
"C",
"/home/x"
]
]
},
{
"input": "A B\t=\t${\nA\u0e01\r\n",
"expected": [
[
"A\u0e01",
null
]
]
},
{
"input": "HOME_FROM_ENV = ${HOME_FROM_ENV}\nC\r\n",
"expected": [
[
"HOME_FROM_ENV",
"/home/x"
],
[
"C",
null
]
]
},
{
"input": "export A\r",
"expected": [
[
"A",
null
]
]
},
{
"input": "D=#'q'\r",
"expected": [
[
"D",
"#'q'"
]
]
},
{
"input": "'A B'=='\u0e01abc\nHOME_FROM_ENV=  \\'\\'\\\\\"\r\nD} #c\r",
"expected": [
[
"A B",
"='\u0e01abc"
],
[
"HOME_FROM_ENV",
"\\'\\'\\\\\""
],
[
"D}",
null
]
]
},
{
"input": "export A==\r\n",
"expected": [
[
"A",
"="
]
]
},
{
"input": "export A = E\t=\t\\n\t\r\n",
"expected": [
[
"A",
"E\t=\t\\n"
]
]
},
{
"input": "A$A  # c ' \"A = ${:-z}$Ax y${A}\n",
"expected": [
[
"A$A",
null
]
]
},
{
"input": "  # c ' \"export A==\r#A=  ",
"expected": []
},
{
"input": "D=  ${B:-d}\rHOME_FROM_ENV\t=\t${B:-d}abc\"${B:-d}\r# comment\rE=\r\nB = ",
"expected": [
[
"D",
"d"
],
[
"HOME_FROM_ENV",
"dabc\"d"
],
[
"E",
""
],
[
"B",
""
]
]
},
{
"input": " A\t=\t}\rA=\\\"x y\rA B=  \r#A=\nA B\t=\t\\'${B:-d}\r",
"expected": [
[
"A",
"\\\"x y"
]
]
},
{
"input": "HOME_FROM_ENV = HOME_FROM_ENV=\t x y\\'\n",
"expected": [
[
"HOME_FROM_ENV",
"HOME_FROM_ENV=\t x y\\'"
]
]
},
{
"input": "E=\\\"${:-z}${HOME_FROM_ENV}\"q\"'A B'\t=\t\tx yabc${\n",
"expected": [
[
"E",
"\\\"z/home/x\"q\"'A B'\t=\t\tx yabc${"
]
]
},
{
"input": "C=  \rA = '\"q\"$A",
"expected": [
[
"C",
""
]
]
},
{
"input": " A=\r\n#A\t=\tabcabc\"q\"\r\n",
"expected": [
[
"A",
""
]
]
},
{
"input": "export A=  '\r\nA\t=\t  #c\"\r\nB==\\\\'\nE = ${A}\r",
"expected": [
[
"A",
"\r\nA\t=\t  #c\"\r\nB==\\"
],
[
"E",
"\r\nA\t=\t  #c\"\r\nB==\\"
]
]
},
{
"input": "export A='#abcE=  'q'\n A${B:-d}\\'\rE=${A}${x y",
"expected": [
[
"A${B:-d}\\'",
null
],
[
"E",
"${x y"
]
]
},
{
"input": "   \r   HOME_FROM_ENV=  \r A=  \\'x y''q'\n   ",
"expected": [
[
"HOME_FROM_ENV",
""
],
[
"A",
"\\'x y''q'"
]
]
},
{
"input": "#A=\\${HOME_FROM_ENV}\nexport A\t=\t ##\\n\r\n'A B' = ${B:-d}\r",
"expected": [
[
"A",
"##\\n"
],
[
"A B",
"d"
]
]
},
{
"input": "# comment\r'A B'\u0e01\t'\" A = \r\nC = 'q'#${B:-d}#",
"expected": [
[
"C",
"q"
]
]
},
{
"input": "C==}${HOME_FROM_ENV}A\\\n#A}#abc\"",
"expected": [
[
"C",
"=}/home/xA\\"
]
]
},
{
"input": " A\t=\t\"q\" #c\rD=",
"expected": [
[
"A",
"q"
],
[
"D",
""
]
]
},
{
"input": "E=\\nabcabc",
"expected": [
[
"E",
"\\nabcabc"
]
]
},
{
"input": " A = \r\nE\t=\t\\n\r\n",
"expected": [
[
"A",
""
],
[
"E",
"\\n"
]
]
},
{
"input": "'A B'=  \r\n",
"expected": [
[
"A B",
""
]
]
},
{
"input": "HOME_FROM_ENV = \\nHOME_FROM_ENV=  \"q\"\\n# comment\r\n  # c ' \"",
"expected": [
[
"HOME_FROM_ENV",
"\\nHOME_FROM_ENV=  \"q\"\\n# comment"
]
]
},
{
"input": "  # c ' \"\rexport A=  \nE=\\n${A}B$A$A\n#Aabc\\'\r",
"expected": [
[
"A",
""
],
[
"E",
"\\nB$A$A"
]
]
},
{
"input": "A B==abc\rexport A==\\\"\"q\"#\r\nE\t=\t${\r\n'A B'=\r\n  # c ' \"\r",
"expected": [
[
"A",
"=\\\"\"q\"#"
],
[
"E",
"${"
],
[
"A B",
""
]
]
},
{
"input": "A=A B=   #c\\${${A}\rD=   #c\"#  # c ' \"\n",
"expected": [
[
"A",
"A B="
],
[
"D",
"#c\"#"
]
]
},
{
"input": "E=  \t\r\nexport A==abcx y#A=  \\\"abc\r\nexport A = \n#A = ${A}\r\n",
"expected": [
[
"E",
""
],
[
"A",
""
]
]
},
{
"input": "#A=\"#\nHOME_FROM_ENV=  x y${${A} \rD = '\"q\"\r",
"expected": [
[
"HOME_FROM_ENV",
"x y"
]
]
},
{
"input": "E=   \"q\"\r\n   \r#A=\\' #c\"",
"expected": [
[
"E",
"q"
]
]
},
{
"input": "E=#\\\"abc#\r\nD=\u0e01\t\rA==x y\r",
"expected": [
[
"E",
"#\\\"abc#"
],
[
"D",
"\u0e01"
],
[
"A",
"=x y"
]
]
},
{
"input": "A\t=\t'\\n#}A=\"$A\u0e01\nA${:-z}${HOME_FROM_ENV} #c\nC=   #c\\\"\t\"\r'A B'=  $A${B:-d}abc ",
"expected": []
},
{
"input": "D==\nA=}\n#A\t=\t\"abcC==${:-z}\u0e01\\'B \n",
"expected": [
[
"D",
"="
],
[
"A",
"}"
]
]
},
{
"input": "export A=\\n\u0e01\nA\t=\t\r A\t=\t${HOME_FROM_ENV}abc\\\"${B:-d}",
"expected": [
[
"A",
"/home/xabc\\\"d"
]
]
},
{
"input": "C==${HOME_FROM_ENV}\"$A}\nA \\$A\rHOME_FROM_ENV==${${:-z}\tx y\rA==\\\\'${A}\nA B==\n",
"expected": [
[
"C",
"=/home/x\"$A}"
],
[
"HOME_FROM_ENV",
"=z\tx y"
],
[
"A",
"=\\\\'"
]
]
},
{
"input": "export A==${HOME_FROM_ENV}${:-z}${A}'\rD=\\n${##Eabc'${A}HOME_FROM_ENV\t=\t\"abc\rD = abc''\r\n",
"expected": [
[
"A",
"=/home/xz'"
],
[
"D",
"abc''"
]
]
},
{
"input": "export A=  \\abc${HOME_FROM_ENV}\r",
"expected": [
[
"A",
"\\abc/home/x"
]
]
},
{
"input": "D=  }\r  # c ' \"\r'A B'=  \r",
"expected": [
[
"D",
"}"
],
[
"A B",
""
]
]
},
{
"input": "'A B' =  #c${'q'\r#A=  ${:-z}\n A=\u0e01 #c\rC=#${'q'${B:-d}",
"expected": [
[
"A B",
"#c${'q'"
],
[
"A",
"\u0e01"
],
[
"C",
"#d"
]
]
},
{
"input": "#A=\\$A\\${B:-d}\nB=   A B=  \r'A B'=  ${:-z}'\\\"A B\t=\t  ",
"expected": [
[
"B",
"A B="
],
[
"A B",
"z'\\\"A B\t="
]
]
},
{
"input": "E\t=\tx y\rD==\\#\nB\t=\t}'\nA==\"q\"$A\r\n",
"expected": [
[
"E",
"x y"
],
[
"D",
"=\\#"
],
[
"B",
"}'"
],
[
"A",
"=\"q\"$A"
]
]
},
{
"input": " A= #cx y\r#A\t=\t\"q\"}${A}\rA Babc\n'A B'=='q'\t\"q\"\r",
"expected": [
[
"A",
"#cx y"
],
[
"A B",
"='q'\t\"q\""
]
]
},
{
"input": "  # c ' \"\r A\u0e01\\n\\\rD\t=\t\r\n",
"expected": [
[
"A\u0e01\\n\\",
null
],
[
"D",
""
]
]
},
{
"input": "A\t=\t${:-z}}\r\nA #c${A}${A}'\r\n",
"expected": [
[
"A",
null
]
]
},
{
"input": "HOME_FROM_ENV==\r\n",
"expected": [
[
"HOME_FROM_ENV",
"="
]
]
},
{
"input": "C\t=\t",
"expected": [
[
"C",
""
]
]
},
{
"input": "HOME_FROM_ENV= #c\\'abc \nD\rexport A = ${HOME_FROM_ENV}\n",
"expected": [
[
"HOME_FROM_ENV",
"#c\\'abc"
],
[
"D",
null
],
[
"A",
"/home/x"
]
]
},
{
"input": "A\t=\t${HOME_FROM_ENV}\\\\\"# comment\rB==\\n\t\nexport A\r\n",
"expected": [
[
"A",
null
],
[
"B",
"=\\n"
]
]
},
{
"input": "HOME_FROM_ENV=  'q'\\\" #cexport A=  'q'\"q\"\\\\n\r\nD==\\\\'\nA\\\"${${B:-d}\nE=$A'${B:-d}",
"expected": [
[
"D",
"=\\\\'"
],
[
"A\\\"${${B:-d}",
null
],
[
"E",
"$A'd"
]
]
},
{
"input": "export A=  abcA = $A${:-z}${${HOME_FROM_ENV}export A =  ${A}\rB #c${\n",
"expected": [
[
"A",
"abcA = $Azexport A =  "
],
[
"B",
null
]
]
},
{
"input": "export A=  \u0e01\\${HOME_FROM_ENV} A\r\n",
"expected": [
[
"A",
"\u0e01\\/home/x A"
]
]
},
{
"input": "#A =  \rE=='${B:-d}\t #cC = \u0e01\"q\"A==${export A =  ' #c\\'\n",
"expected": [
[
"E",
"='d"
]
]
},
{
"input": "A B=  $A${HOME_FROM_ENV}\t${HOME_FROM_ENV}\nA=  ${:-z}$Aabc\n",
"expected": [
[
"A",
"z$Aabc"
]
]
},
{
"input": "#A=  abc\r\nA B=  $A\"q\"\nexport A = ${:-z}'\\' \rA\t=\t${A}\r A=  ",
"expected": [
[
"A",
""
]
]
},
{
"input": "A=${\r\n\n'A B'=  \\'q'\"\nB=  ${B:-d}\r\nD = \"q\"$A\"\r",
"expected": [
[
"A",
"${"
],
[
"A B",
"\\'q'\""
],
[
"B",
"d"
]
]
},
{
"input": "'A B'=  \\\"\t #c\r\nA=  \n",
"expected": [
[
"A B",
"\\\""
],
[
"A",
""
]
]
},
{
"input": "  # c ' \"\n'A B'=${A}\r A=  \tx y\\\"\n  # c ' \"#A=\\'\n",
"expected": [
[
"A B",
""
],
[
"A",
"x y\\\""
]
]
},
{
"input": "HOME_FROM_ENV=\u0e01\"q\"${\r\n#A==${A}${A}\rA== #c\\${B:-d}\"B=  ${HOME_FROM_ENV}$A\nexport A=   #c\"}${A}\n",
"expected": [
[
"HOME_FROM_ENV",
"\u0e01\"q\"${"
],
[
"A",
"#c\"}="
]
]
},
{
"input": "#A\t=\t\n A = 'q'\\'\"q\"\r\n#A=${\"q\"${HOME_FROM_ENV}B=\u0e01#A=$A #c\n",
"expected": []
},
{
"input": "D = \" ${A}   \nA B = x y\\\"\r\n#A==\\'\\'${A}\\n",
"expected": [
[
"D",
"    \nA B = x y\\"
]
]
},
{
"input": "A\t=\t\n  # c ' \"\rA B =  #c\r\n",
"expected": [
[
"A",
""
]
]
},
{
"input": "'A B'=\"q\"\rB = ${'q'abc\r\n",
"expected": [
[
"A B",
"q"
],
[
"B",
"${'q'abc"
]
]
},
{
"input": "A=${HOME_FROM_ENV}${#${A}\r\nD = ${:-z}\nA=${A}\"q\"#\n",
"expected": [
[
"A",
"/home/x\"q\"#"
],
[
"D",
"z"
]
]
},
{
"input": "C=  \\'\t\r   \r\n'A B'=\r\nHOME_FROM_ENV=  \rA = \r",
"expected": [
[
"C",
"\\'"
],
[
"A B",
""
],
[
"HOME_FROM_ENV",
""
],
[
"A",
""
]
]
},
{
"input": "export A'\"q\" #c'q'\nB=='q'$A\n",
"expected": [
[
"A'\"q\"",
null
],
[
"B",
"='q'$A"
]
]
},
{
"input": "D= #c$A${A}\nD = \r A${B:-d}\r",
"expected": [
[
"D",
""
],
[
"A${B:-d}",
null
]
]
},
{
"input": "A\t=\t\t\r\nA==\t\\}$A\r\n'A B'\t=\t${'A B'=  \nA B\t=\t${:-z}\n",
"expected": [
[
"A",
"=\t\\}$A"
],
[
"A B",
"${'A B'="
]
]
},
{
"input": "# comment\rexport A=\\n${A}${B:-d}'\r\nexport A = \\'${A}${B:-d}${A}\r\nB = \r",
"expected": [
[
"A",
"\\'\\nd'd\\nd'"
],
[
"B",
""
]
]
},
{
"input": "D=\u0e01}\r\n#A = \u0e01${${HOME_FROM_ENV}\\'\nA B=  #\"q\"\\'\rHOME_FROM_ENV=  \r\nC==\\n\"q\" \r",
"expected": [
[
"D",
"\u0e01}"
],
[
"HOME_FROM_ENV",
""
],
[
"C",
"=\\n\"q\""
]
]
},
{
"input": "export A==abc${B:-d}'\r\n",
"expected": [
[
"A",
"=abcd'"
]
]
},
{
"input": "   \n  # c ' \"\nD\t=\t$A${A}\r\nB = \\\n",
"expected": [
[
"D",
"$A"
],
[
"B",
"\\"
]
]
},
{
"input": "A=  \t\"${:-z}\t\rB==\"\u0e01x yA==abc\u0e01x y\nC = ${HOME_FROM_ENV}'${\n A \r\n",
"expected": [
[
"C",
"/home/x'${"
],
[
"A",
null
]
]
},
{
"input": "A B\t=\t",
"expected": []
},
{
"input": "export A=  \t${:-z}#\r",
"expected": [
[
"A",
"z#"
]
]
},
{
"input": "HOME_FROM_ENV=${A}'${A}$A\rA B = ${${A}\\\"${E =  \"${:-z}\r#A=   #c$A${HOME_FROM_ENV}'q'\r",
"expected": [
[
"HOME_FROM_ENV",
"'$A"
]
]
},
{
"input": "D = ${HOME_FROM_ENV}# commentA=  abc${HOME_FROM_ENV}HOME_FROM_ENV=$A${B:-d}\n",
"expected": [
[
"D",
"/home/x# commentA=  abc/home/xHOME_FROM_ENV=$Ad"
]
]
},
{
"input": "export A==\\'\r A\r\nexport Aabc ",
"expected": [
[
"A",
null
],
[
"Aabc",
null
]
]
},
{
"input": "A==\t   ",
"expected": [
[
"A",
"="
]
]
},
{
"input": "C\"q\" A==$A\t\r",
"expected": []
},
{
"input": "'A B'==\n#A=${\rA B\u0e01 #c\n'A B' = ##\r\nD=   #c",
"expected": [
[
"A B",
"##"
],
[
"D",
"#c"
]
]
},
{
"input": "C='\t\r\n",
"expected": []
},
{
"input": "'A B'\\'$A\\'${B:-d}\n A=\\\"\r\nD==${A}\\abc}\r\n",
"expected": [
[
"A",
"\\\""
],
[
"D",
"=\\\"\\abc}"
]
]
},
{
"input": "   E\"q\"}}\r",
"expected": [
[
"E\"q\"}}",
null
]
]
},
{
"input": "C = \\\"x y \rC = \\}\\n${:-z}",
"expected": [
[
"C",
"\\}\\nz"
]
]
},
{
"input": "B\t=\t'q''\rHOME_FROM_ENV\t=\t\u0e01 #c'\r\n A== x y'q'\rD=\"q\"\\$A#A=  \t\\\"\\'${HOME_FROM_ENV}\n",
"expected": [
[
"HOME_FROM_ENV",
"\u0e01"
],
[
"A",
"= x y'q'"
]
]
},
{
"input": "# comment\r\n   ",
"expected": []
},
{
"input": "C=  ${A}\r\nHOME_FROM_ENV==$A${B:-d}${B:-d}#\nB\t=\t${'q'\u0e01\r\nC = \"\t\t\n",
"expected": [
[
"C",
""
],
[
"HOME_FROM_ENV",
"=$Add#"
],
[
"B",
"${'q'\u0e01"
]
]
},
{
"input": "# comment\rA B = ${\"${B:-d}\r\n'A B'== #c${B:-d}\n'A B' = ${A}${B:-d}\t\\'A B=='q'\\\r",
"expected": [
[
"A B",
"d\t\\'A B=='q'\\"
]
]
},
{
"input": "C = ${:-z}\\'\r#A\t=\t\\'x y\r\n#A#}\r\nHOME_FROM_ENV==\"\t #c}\nHOME_FROM_ENV = \\\"",
"expected": [
[
"C",
"z\\'"
],
[
"HOME_FROM_ENV",
"\\\""
]
]
},
{
"input": "D = }}'\"q\"\r\nE\t=\t\rA= ${HOME_FROM_ENV}\n'A B'=  \"${:-z}\t${\nD=x y\r\n",
"expected": [
[
"D",
"x y"
],
[
"E",
""
],
[
"A",
"/home/x"
]
]
},
{
"input": "HOME_FROM_ENV=${A}${:-z}${${A}\n",
"expected": [
[
"HOME_FROM_ENV",
"z"
]
]
},
{
"input": "A B = \\\"${HOME_FROM_ENV}\n",
"expected": []
},
{
"input": "A B==${\nA==}\\\"q\"${A}'A B'=  \n  # c ' \"\rD= #c\\\"${:-z}\r",
"expected": [
[
"A",
"=}\\\"q\"'A B'="
],
[
"D",
"#c\\\"z"
]
]
},
{
"input": "D = \\' #c\\\t\n A='$A'q'\nHOME_FROM_ENV\\\"\u0e01\r\nHOME_FROM_ENV==${A}#\r\n",
"expected": [
[
"D",
"\\'"
],
[
"HOME_FROM_ENV\\\"\u0e01",
null
],
[
"HOME_FROM_ENV",
"=#"
]
]
},
{
"input": "   E${B:-d}${HOME_FROM_ENV}${:-z}${A}\n'A B'=}${:-z}${:-z}\nA B=\\n#'q'\"q\"\r\n",
"expected": [
[
"E${B:-d}${HOME_FROM_ENV}${:-z}${A}",
null
],
[
"A B",
"}zz"
]
]
},
{
"input": "# comment\r#A\\\"\\n${A}\\n\r\nE${#${HOME_FROM_ENV}\nA${\"q\"#\"q\"",
"expected": [
[
"E${",
null
],
[
"A${\"q\"",
null
]
]
},
{
"input": "B==${:-z}\nA B\r\nA\t=\t'\\\" #c\rC=\r",
"expected": [
[
"B",
"=z"
],
[
"C",
""
]
]
},
{
"input": "C=x y$A\r\nC\t=\t\t\nC=  x y\u0e01#abc\rD\t=\t\"q\"\n",
"expected": [
[
"C",
"x y\u0e01#abc"
],
[
"D",
"q"
]
]
},
{
"input": "A Babc\u0e01 \r   \r\n# comment\r\n# comment\n",
"expected": []
},
{
"input": " A = \u0e01\nB=  ${B:-d}'q'\r\nHOME_FROM_ENV=  \r\n",
"expected": [
[
"A",
"\u0e01"
],
[
"B",
"d'q'"
],
[
"HOME_FROM_ENV",
""
]
]
},
{
"input": "HOME_FROM_ENV\t=\t${A}\r",
"expected": [
[
"HOME_FROM_ENV",
""
]
]
},
{
"input": "B==${HOME_FROM_ENV}${A}\\\"\u0e01\nHOME_FROM_ENV\t\t\nC\t=\t\\'${HOME_FROM_ENV}\"q\"\t\n",
"expected": [
[
"B",
"=/home/x\\\"\u0e01"
],
[
"HOME_FROM_ENV",
null
],
[
"C",
"\\'/home/x\"q\""
]
]
},
{
"input": "# comment\rA B==\\\"\" C\\'$A${\rE=\"",
"expected": []
},
{
"input": "'A B'\t\\'x y}\r\n",
"expected": []
},
{
"input": "A B=}${B:-d}\\n\r\n A\\${HOME_FROM_ENV}\nexport A = x y\n",
"expected": [
[
"A\\${HOME_FROM_ENV}",
null
],
[
"A",
"x y"
]
]
},
{
"input": "A\t=\t\tx y\u0e01D\t=\t${B:-d}${A}'q'\r\nD${:-z}'}",
"expected": [
[
"A",
"x y\u0e01D\t=\td'q'"
],
[
"D${:-z}'}",
null
]
]
},
{
"input": "'A B'\t=\t\r'A B'=  \\''q'\t\nexport A=  $A#\r\n A\\'\u0e01$A\n",
"expected": [
[
"A B",
"\\''q'"
],
[
"A",
"$A#"
],
[
"A\\'\u0e01$A",
null
]
]
},
{
"input": "C = ${:-z}${B:-d}  #cC = \nB\t=\t ${\"",
"expected": [
[
"C",
"zd"
],
[
"B",
"${\""
]
]
},
{
"input": "A=  ${B:-d}\\'A B'=  #\\\"${:-z}\n",
"expected": [
[
"A",
"d\\'A B'="
]
]
},
{
"input": "export A==\\",
"expected": [
[
"A",
"=\\"
]
]
},
{
"input": "B = 'q'\rE\t=\t${HOME_FROM_ENV} #c${ A\t=\t\"  # c ' \"\n",
"expected": [
[
"B",
"q"
],
[
"E",
"/home/x"
]
]
},
{
"input": "C = \\x y\r A=\r",
"expected": [
[
"C",
"\\x y"
],
[
"A",
""
]
]
},
{
"input": "A\"\r\nD\\nE\t=\t${\"q\"${B:-d}\nA\t=\t# comment",
"expected": [
[
"A\"",
null
],
[
"D\\nE",
"d"
],
[
"A",
"# comment"
]
]
},
{
"input": " A\"\t\r",
"expected": [
[
"A\"",
null
]
]
},
{
"input": " A = $A\nA\r",
"expected": [
[
"A",
null
]
]
},
{
"input": "#A = #abcC=  abc\\'\\n\rB=  ${\"\r\nA==\\n$A\\'\r\n# comment\r",
"expected": [
[
"B",
"${\""
],
[
"A",
"=\\n$A\\'"
]
]
},
{
"input": "D==${#\u0e01HOME_FROM_ENV\t=\t${:-z}\t\"q\"\\\"A=  ${A}${HOME_FROM_ENV}${#\r",
"expected": [
[
"D",
"=z\t\"q\"\\\"A=  /home/x${#"
]
]
},
{
"input": "E = \u0e01abc\"q\"${HOME_FROM_ENV}\nA B = \\\"'q'\r\nD==${A}\\'\n",
"expected": [
[
"E",
"\u0e01abc\"q\"/home/x"
],
[
"D",
"=\\'"
]
]
},
{
"input": "HOME_FROM_ENV==#x y\nA B=  \u0e01'q'",
"expected": [
[
"HOME_FROM_ENV",
"=#x y"
]
]
},
{
"input": " A = '${A}${HOME_FROM_ENV}\t#A=x y\\$A #c\r\nHOME_FROM_ENV\t=\t",
"expected": [
[
"HOME_FROM_ENV",
""
]
]
},
{
"input": "D=='\nC=   #cexport A \\${HOME_FROM_ENV}abc\r\nD=${B:-d}\\n\u0e01${:-z}",
"expected": [
[
"D",
"d\\n\u0e01z"
],
[
"C",
"#cexport A \\/home/xabc"
]
]
},
{
"input": "A B=\\\"\rHOME_FROM_ENV=\"${\r\n'A B'=  \r\nA = ${HOME_FROM_ENV}'q'\\",
"expected": [
[
"A B",
""
],
[
"A",
"/home/x'q'\\"
]
]
},
{
"input": "HOME_FROM_ENV=  ${A}\nA = \\'A==${:-z}${HOME_FROM_ENV}'x y",
"expected": [
[
"HOME_FROM_ENV",
""
],
[
"A",
"\\'A==z/home/x'x y"
]
]
},
{
"input": "B=x y${A}\r",
"expected": [
[
"B",
"x y"
]
]
},
{
"input": "export A\t=\t\r\n",
"expected": [
[
"A",
""
]
]
},
{
"input": "A\t=\t\rexport A=# \r\nB\tx yE=='x y\r",
"expected": [
[
"A",
"#"
]
]
},
{
"input": "#A\t=\t\r'A B'=='q'$A\n",
"expected": [
[
"A B",
"='q'$A"
]
]
},
{
"input": "HOME_FROM_ENV\t=\t\u0e01${A}${:-z}${:-z}\rC=='\t${\r\n",
"expected": [
[
"HOME_FROM_ENV",
"\u0e01zz"
],
[
"C",
"='\t${"
]
]
},
{
"input": "HOME_FROM_ENV=${A}$A\r\nB = ${HOME_FROM_ENV}\\n${B:-d}",
"expected": [
[
"HOME_FROM_ENV",
"$A"
],
[
"B",
"/home/x\\nd"
]
]
},
{
"input": "HOME_FROM_ENV\t'q'\t${C = #A=  abc A",
"expected": []
},
{
"input": "E='q'\\#\nHOME_FROM_ENV = $Aabc\\n A${'q'\t${:-z}",
"expected": [
[
"HOME_FROM_ENV",
"$Aabc\\n Az"
]
]
},
{
"input": "export A==\\'\\\\\"\r\n",
"expected": [
[
"A",
"=\\'\\\\\""
]
]
},
{
"input": "E =  #c\r\nA=# comment\n# comment\r\nexport A==\n",
"expected": [
[
"E",
"#c"
],
[
"A",
"="
]
]
},
{
"input": "   E=abc\"q\"\rHOME_FROM_ENV==$A${HOME_FROM_ENV}${A}${B:-d}B\t=\t\\n${:-z}C = #",
"expected": [
[
"E",
"abc\"q\""
],
[
"HOME_FROM_ENV",
"=$A/home/xdB\t=\t\\nzC ="
]
]
},
{
"input": "#A==\r\nC\\\"\"\r\nA\\n\\${HOME_FROM_ENV}${\nB${:-z}abc'A B'\u0e01\u0e01\r",
"expected": [
[
"C\\\"\"",
null
],
[
"A\\n\\${HOME_FROM_ENV}${",
null
]
]
},
{
"input": "#A\t=\t${x y}\r\nB==}\u0e01${:-z}\n",
"expected": [
[
"B",
"=}\u0e01z"
]
]
},
{
"input": "#A =  A=\"\t\\\"${A}\nHOME_FROM_ENV==${B:-d}",
"expected": [
[
"HOME_FROM_ENV",
"=d"
]
]
},
{
"input": "D'q'\n",
"expected": [
[
"D'q'",
null
]
]
},
{
"input": "E==x y\nB=  ${A}}${:-z}\\\"\rC== 'q''q' #c\nexport A#A=  ${A}\\\"",
"expected": [
[
"E",
"=x y"
],
[
"B",
"}z\\\""
],
[
"C",
"= 'q''q'"
],
[
"A",
null
]
]
},
{
"input": "#A =  #c #c\\\"\nB'abc${HOME_FROM_ENV}\"q\"",
"expected": [
[
"B'abc${HOME_FROM_ENV}\"q\"",
null
]
]
},
{
"input": "export A=   ${B:-d}\"q\" \r\nD\t=\t${\t${ #c\rC=  '",
"expected": [
[
"A",
"d\"q\""
],
[
"D",
"${\t${"
]
]
},
{
"input": "B=  #c\t'q'\r A\t=\t\"q\"\u0e01\"D#\\'}\\n\r\n  # c ' \"\r\nE==\r\n",
"expected": [
[
"B",
"#c\t'q'"
],
[
"E",
"="
]
]
},
{
"input": "export A\"\t\r#A=${HOME_FROM_ENV}\\\"export A\rHOME_FROM_ENV=  \n A=  \\\"\"$A'q'\n",
"expected": [
[
"A\"",
null
],
[
"HOME_FROM_ENV",
""
],
[
"A",
"\\\"\"$A'q'"
]
]
},
{
"input": "   \r A==${HOME_FROM_ENV}\\\"abc\nexport A=  ${A} #c\r\nC=  ${B:-d}'q'${HOME_FROM_ENV}'q'\r\n",
"expected": [
[
"A",
"=/home/x\\\"abc"
],
[
"C",
"d'q'/home/x'q'"
]
]
},
{
"input": "  # c ' \"\r\nAabc${A}##\n",
"expected": [
[
"Aabc${A}",
null
]
]
},
{
"input": "B==\"q\"${${B:-d}$A\r",
"expected": [
[
"B",
"=\"q\"d$A"
]
]
},
{
"input": "export A=  abc \"q\"x y",
"expected": [
[
"A",
"abc \"q\"x y"
]
]
},
{
"input": "A=  \\\"${HOME_FROM_ENV}'",
"expected": [
[
"A",
"\\\"/home/x'"
]
]
},
{
"input": "B==$A}${B:-d}\t\r\nD\t=\t\\n\"q\"\n A='q'\"q\"\n",
"expected": [
[
"B",
"=$A}d"
],
[
"D",
"\\n\"q\""
]
]
},
{
"input": "C$A\r\nA B = 'q''\n'A B'=  \\C=  \r\n",
"expected": [
[
"C$A",
null
],
[
"A B",
"\\C="
]
]
},
{
"input": "'A B'\t=\t$A'#\r\n#A\\}}\\'\n",
"expected": [
[
"A B",
"$A'#"
]
]
},
{
"input": "'A B' = \"q\"'q'x y\r A${A} \n",
"expected": [
[
"A${A}",
null
]
]
},
{
"input": "C=\u0e01${HOME_FROM_ENV}\"${:-z}\nE=  \\n${HOME_FROM_ENV}${:-z}\\n\nB}\t\t\r\nA =  #c\r",
"expected": [
[
"C",
"\u0e01/home/x\"z"
],
[
"E",
"\\n/home/xz\\n"
],
[
"B}",
null
],
[
"A",
"#c"
]
]
},
{
"input": "C${abc\nA B==${:-z}${A}#\r\n",
"expected": [
[
"C${abc",
null
]
]
},
{
"input": "export A\t=\t $A${B:-d}\rexport A=  ${A}x yA B\n# comment\r\n# comment\n",
"expected": [
[
"A",
"$Adx yA B"
]
]
},
{
"input": "HOME_FROM_ENV${HOME_FROM_ENV}'\"\r\n",
"expected": [
[
"HOME_FROM_ENV${HOME_FROM_ENV}'\"",
null
]
]
},
{
"input": "#A = '\u0e01${HOME_FROM_ENV}\n",
"expected": []
},
{
"input": " A = 'abc\u0e01\r\nC\t=\t$A #c\"q\"\"\r\n  # c ' \"\r",
"expected": []
},
{
"input": "A B=\\'\\\"\r\nB\t=\t\" #c\t\r\n'A B' = \"q\"${${HOME_FROM_ENV}D = \"\"\r\nD==\\n\\\"\r\n",
"expected": [
[
"D",
"=\\n\\\""
]
]
},
{
"input": "   \n'A B'==\u0e01\u0e01${A}${HOME_FROM_ENV}B = \\'\r'A B'\t${HOME_FROM_ENV}abc\n",
"expected": [
[
"A B",
"=\u0e01\u0e01/home/xB = \\'"
]
]
},
{
"input": "A\\\nHOME_FROM_ENV\r\nE\r\nC==\nC\t=\t\t\\",
"expected": [
[
"A\\",
null
],
[
"HOME_FROM_ENV",
null
],
[
"E",
null
],
[
"C",
"\\"
]
]
},
{
"input": "A B=}\u0e01\tE\"q\"\n",
"expected": []
},
{
"input": "#A=${\\\"\rC=  \n A\\'${${\r",
"expected": [
[
"C",
""
],
[
"A\\'${${",
null
]
]
},
{
"input": "  # c ' \"\r\nE=  ${HOME_FROM_ENV}#\nD = \\'${HOME_FROM_ENV}\"q\"\r\nA B = \"${ #c'q'",
"expected": [
[
"E",
"/home/x#"
],
[
"D",
"\\'/home/x\"q\""
]
]
},
{
"input": "E=='q'\\abc\r\nD=  ${A}\r\nE==E==\u0e01${B:-d}\"export A=  \"q\"${A}'q'${HOME_FROM_ENV}",
"expected": [
[
"E",
"=E==\u0e01d\"export A=  \"q\"'q'/home/x"
],
[
"D",
""
]
]
},
{
"input": "A=  'q'\nA B==\t}#\r A\n",
"expected": [
[
"A",
null
]
]
},
{
"input": "export A = \\\"$A\"q\"A B = \"q\"\r\n'A B'==\\${A}\r\n  # c ' \"'A B'\t=\t\u0e01${HOME_FROM_ENV}\r\n",
"expected": [
[
"A",
"\\\"$A\"q\"A B = \"q\""
],
[
"A B",
"=\\\\\"$A\"q\"A B = \"q\""
]
]
},
{
"input": "'A B'\t=\t'A B'=\\'${HOME_FROM_ENV} #c${HOME_FROM_ENV}\nB\r#A==x y\\n\\\r\n",
"expected": [
[
"B",
null
]
]
},
{
"input": "D\t=\tabc'\t'\r\n# commentC = \nC\t=\t'${A}'${HOME_FROM_ENV}A\t=\t}\t",
"expected": [
[
"D",
"abc'\t'"
]
]
},
{
"input": "'A B'=  \"q\"\\n#${\rB=${HOME_FROM_ENV}\\\"\r\nB=\\\"abc\rA B=='q'\n   \r\n",
"expected": [
[
"B",
"\\\"abc"
]
]
},
{
"input": "   export A=  x y\r\n",
"expected": [
[
"A",
"x y"
]
]
},
{
"input": "export A==x y'q'${A}\rD=abc'A'q'} #c\u0e01\r",
"expected": [
[
"A",
"=x y'q'"
],
[
"D",
"abc'A'q'}"
]
]
},
{
"input": "A B=\n",
"expected": []
},
{
"input": "E = \rA B = ${:-z}\rexport A\\'\r\nC}\\'x y${B:-d}\nHOME_FROM_ENV== ${\t",
"expected": [
[
"E",
""
],
[
"A\\'",
null
],
[
"HOME_FROM_ENV",
"= ${"
]
]
},
{
"input": "D = \nHOME_FROM_ENV=  ${A}\n",
"expected": [
[
"D",
""
],
[
"HOME_FROM_ENV",
""
]
]
},
{
"input": "D = \\\r\r",
"expected": [
[
"D",
"\\"
]
]
},
{
"input": "B=\t\nA B==\nD=  ${:-z}${B:-d}${HOME_FROM_ENV} HOME_FROM_ENV = ${$A}'A B'=#",
"expected": [
[
"B",
""
],
[
"D",
"z/home/x HOME_FROM_ENV = 'A B'=#"
]
]
},
{
"input": "  # c ' \"Cx y'\r\nHOME_FROM_ENV==\u0e01x y\texport A=  }\r",
"expected": [
[
"HOME_FROM_ENV",
"=\u0e01x y\texport A=  }"
]
]
},
{
"input": "HOME_FROM_ENV = \\ x yD==\r\nA B\"q\"abc${HOME_FROM_ENV}$A\nC =  #c${A}\r\nE=${${HOME_FROM_ENV}${ #c\r\n",
"expected": [
[
"HOME_FROM_ENV",
"\\ x yD=="
],
[
"C",
"#c"
],
[
"E",
"${"
]
]
},
{
"input": "'A B'\" #c #c'\r\nE\t=\t\\\"D=${A}${HOME_FROM_ENV}abc\u0e01",
"expected": [
[
"E",
"\\\"D=/home/xabc\u0e01"
]
]
},
{
"input": "D=  \r'A B' = \n",
"expected": [
[
"D",
""
],
[
"A B",
""
]
]
},
{
"input": "E\t=\t${A}\\'$A\n   \r\n A = \\'\\n$AE=  #\\\"\n",
"expected": [
[
"E",
"\\'$A"
],
[
"A",
"\\'\\n$AE="
]
]
},
{
"input": "A${A}\nC\t=\t\\'${A}\n  # c ' \"\r",
"expected": [
[
"A${A}",
null
],
[
"C",
"\\'"
]
]
},
{
"input": "#A=",
"expected": []
},
{
"input": "E = \"q\"${:-z}\n'A B'\\\"${HOME_FROM_ENV}\r\nexport A==\\n #c '\nA B = $A ${:-z}",
"expected": [
[
"A",
"=\\n"
]
]
},
{
"input": " A\t=\t\\nD\t=\t\rA==\\\"\"q\"\n",
"expected": [
[
"A",
"=\\\"\"q\""
]
]
},
{
"input": "D= \\'A B==${B:-d}\rE\t=\t\rA\t=\t\t\r",
"expected": [
[
"D",
"\\'A B==d"
],
[
"E",
""
],
[
"A",
""
]
]
},
{
"input": "'A B'=  #A=  \nE'\r\n'A B'==\n  # c ' \"",
"expected": [
[
"A B",
"="
],
[
"E'",
null
]
]
},
{
"input": "  # c ' \"\n",
"expected": []
},
{
"input": "C\t=\t\r\nC==#abc}'A B'=\rHOME_FROM_ENV'${A}${A}\r\n",
"expected": [
[
"C",
"=#abc}'A B'="
],
[
"HOME_FROM_ENV'${A}${A}",
null
]
]
},
{
"input": "C = \u0e01\r\n",
"expected": [
[
"C",
"\u0e01"
]
]
},
{
"input": "#A=${:-z}\\'\\n\n\r\n",
"expected": []
},
{
"input": "export A=  \n A= '${HOME_FROM_ENV}}\r",
"expected": [
[
"A",
""
]
]
},
{
"input": "B\\n${:-z}\t\nA B= \"}\"\n  # c ' \"\r\n",
"expected": [
[
"B\\n${:-z}",
null
]
]
},
{
"input": "\r\nexport A = 'q''\\${A}\r\nHOME_FROM_ENV=$A${#A=\nexport A=  ${A}${:-z}${B:-d}\n",
"expected": [
[
"HOME_FROM_ENV",
"$A${#A="
],
[
"A",
"zd"
]
]
},
{
"input": " A=\\n${A}\n#A\t=\t${'\nexport A\t=\t${abc\u0e01\r\nA'q'x y\r\nexport A==\n",
"expected": [
[
"A",
"="
]
]
},
{
"input": "export AabcHOME_FROM_ENV = ${' #c \rD=  \u0e01'A B'==\"q\"\\nabc\r",
"expected": [
[
"AabcHOME_FROM_ENV",
"${'"
],
[
"D",
"\u0e01'A B'==\"q\"\\nabc"
]
]
},
{
"input": "C=",
"expected": [
[
"C",
""
]
]
},
{
"input": "C}}${HOME_FROM_ENV}\r",
"expected": [
[
"C}}${HOME_FROM_ENV}",
null
]
]
},
{
"input": "\n",
"expected": []
},
{
"input": "'A B'=\rexport A==A B} }#",
"expected": [
[
"A B",
""
],
[
"A",
"=A B} }#"
]
]
},
{
"input": "# comment\n#A\r\nA = \"q\"x y${B:-d}\r\n A\t=\t",
"expected": [
[
"A",
""
]
]
},
{
"input": "C\t=\t## comment\n# comment\r\n",
"expected": [
[
"C",
"## comment"
]
]
},
{
"input": "E = \r\nC$A'q'\rD${B:-d}${A}\\}",
"expected": [
[
"E",
""
],
[
"C$A'q'",
null
],
[
"D${B:-d}${A}\\}",
null
]
]
},
{
"input": "   HOME_FROM_ENV${\nC=${HOME_FROM_ENV}\\\"\"\r'A B'==\r\n",
"expected": [
[
"HOME_FROM_ENV${",
null
],
[
"C",
"/home/x\\\"\""
],
[
"A B",
"="
]
]
},
{
"input": " A\\\"\u0e01",
"expected": [
[
"A\\\"\u0e01",
null
]
]
},
{
"input": "  # c ' \"\r  # c ' \"\r\nE\"\nexport A==${\\'\"q\"$A\r",
"expected": [
[
"E\"",
null
],
[
"A",
"=${\\'\"q\"$A"
]
]
},
{
"input": "B = } #c\r\n   \r\n A\t=\t\"q\"",
"expected": [
[
"B",
"}"
],
[
"A",
"q"
]
]
},
{
"input": "D = ${:-z}\\'#A = #\"q\"${\r\nD'q'\n#A=  x y\r\n",
"expected": [
[
"D",
"z\\'#A ="
],
[
"D'q'",
null
]
]
},
{
"input": "export A\t=\t ${A}}abc\r# commentA B\rA B\t=\t ${HOME_FROM_ENV}\"\r\n# comment\n",
"expected": [
[
"A",
"}abc"
]
]
},
{
"input": "E=  } #c$A\\\r#A=\nB=  ${\nD = ${A}\r",
"expected": [
[
"E",
"}"
],
[
"B",
"${"
],
[
"D",
""
]
]
},
{
"input": "C${HOME_FROM_ENV}\t${HOME_FROM_ENV}\nC=   }\\'",
"expected": [
[
"C",
"}\\'"
]
]
},
{
"input": "\r\n A${HOME_FROM_ENV}\u0e01\t\r\nB =  \\\"\rC\t=\t\r\nC = $A \n",
"expected": [
[
"A${HOME_FROM_ENV}\u0e01",
null
],
[
"B",
"\\\""
],
[
"C",
"$A"
]
]
},
{
"input": "A B== \\n\nexport A=  ${x y\r\n A=  ${B:-d}${A}${B:-d}${HOME_FROM_ENV}\n#A\u0e01\"q\"",
"expected": [
[
"A",
"d${x yd/home/x"
]
]
},
{
"input": "# comment\r   \r# comment\r\nC=  \t$A\\n\nE\t=\tabc\"q\"\r\n",
"expected": [
[
"C",
"$A\\n"
],
[
"E",
"abc\"q\""
]
]
},
{
"input": "#A==\"\"x y\"q\"\r\nHOME_FROM_ENV\t=\t\r A = \\}${B:-d}\r\n\r\n",
"expected": [
[
"HOME_FROM_ENV",
""
],
[
"A",
"\\}d"
]
]
},
{
"input": "#A\t\rB#\r\nA\t=\t\n",
"expected": [
[
"B",
null
],
[
"A",
""
]
]
},
{
"input": " A =  \"\nB\t=\t #c\r\nD=='\t\"\r",
"expected": [
[
"A",
"\nB\t=\t #c\r\nD=='\t"
]
]
},
{
"input": "C\t=\t# \"q\"\rexport A\\'\"q\"${HOME_FROM_ENV}\\'\r A = ${${:-z}\u0e01${A}",
"expected": [
[
"C",
"# \"q\""
],
[
"A\\'\"q\"${HOME_FROM_ENV}\\'",
null
],
[
"A",
"z\u0e01"
]
]
},
{
"input": "C=  \"\rHOME_FROM_ENV\t=\t${\r\nexport A\t=\t${:-z}\n",
"expected": [
[
"HOME_FROM_ENV",
"${"
],
[
"A",
"z"
]
]
},
{
"input": "C\t=\t\n'A B'=${",
"expected": [
[
"C",
""
],
[
"A B",
"${"
]
]
},
{
"input": "A B=x y${B:-d}D =  A${A}\\'\r\n",
"expected": []
},
{
"input": "E\"${'q'\rexport A\t=\t${HOME_FROM_ENV}${:-z}\"\\\r\nD=\\\"\"",
"expected": [
[
"E\"${'q'",
null
],
[
"A",
"/home/xz\"\\"
],
[
"D",
"\\\"\""
]
]
},
{
"input": "D==x y\rA\t=\t${:-z}\\'${abc\r\nE\t=\t${A}\t\n'A B'=  \n",
"expected": [
[
"D",
"=x y"
],
[
"A",
"z\\'${abc"
],
[
"E",
"z\\'${abc"
],
[
"A B",
""
]
]
},
{
"input": "'A B' = \t\r\nC==${A}${ }\r",
"expected": [
[
"A B",
""
],
[
"C",
"="
]
]
},
{
"input": "D==\\\"q\"\r\n A=  \tx y\rA B #c\n",
"expected": [
[
"D",
"=\\\"q\""
],
[
"A",
"x y"
]
]
},
{
"input": "C=  'q' #c'\r\nE=\t\rD='q'${B:-d}${:-z}D==\u0e01\nexport A\t=\t'\n",
"expected": [
[
"C",
"q"
],
[
"E",
""
]
]
},
{
"input": "HOME_FROM_ENV\t=\t\r",
"expected": [
[
"HOME_FROM_ENV",
""
]
]
},
{
"input": "E=  ${${B:-d}\nA B = \\\nHOME_FROM_ENV = ${HOME_FROM_ENV}\\n'q'\nC\r\n",
"expected": [
[
"E",
"d"
],
[
"HOME_FROM_ENV",
"/home/x\\n'q'"
],
[
"C",
null
]
]
},
{
"input": "'A B'=A B\nB = ${HOME_FROM_ENV}' #c\r\n\r\n",
"expected": [
[
"A B",
"A B"
],
[
"B",
"/home/x'"
]
]
},
{
"input": "A B\"q\"${B:-d} #c\\n\rD\t=\t'\u0e01\n#A==abc${HOME_FROM_ENV}",
"expected": []
},
{
"input": " A=  #' #c\r",
"expected": [
[
"A",
"#'"
]
]
},
{
"input": "HOME_FROM_ENV==\\'D = \\\"\"q\"\u0e01\\n\r'A B'=\\n#A = \\'x y}${A}\r",
"expected": [
[
"HOME_FROM_ENV",
"=\\'D = \\\"\"q\"\u0e01\\n"
],
[
"A B",
"\\n#A = \\'x y}"
]
]
},
{
"input": "export A=  D=\\\nA B=\u0e01 #c\\\"#\r\n#A = '\"q\"\nD=   \r\n",
"expected": [
[
"A",
"D=\\"
],
[
"D",
""
]
]
},
{
"input": "B = \\x y${HOME_FROM_ENV}\\n   \nE=\\n\nD==",
"expected": [
[
"B",
"\\x y/home/x\\n"
],
[
"E",
"\\n"
],
[
"D",
"="
]
]
},
{
"input": "  # c ' \"\rA B\t=\t'A B'=}\r'A B'== '${A}B==\\\n",
"expected": [
[
"A B",
"= 'B==\\"
]
]
},
{
"input": "#A\t=\t\\n\\nA\t=\t\r",
"expected": []
},
{
"input": " A = \"abc${:-z}\u0e01\r\n A = \\\"\rBx y\\'A B = }abc",
"expected": [
[
"A",
"abcz\u0e01\r\n A = \\"
]
]
},
{
"input": "A = \nC=='q'\\'#abc\rB= #cA B#A = \\\"\r\n",
"expected": [
[
"A",
""
],
[
"C",
"='q'\\'#abc"
],
[
"B",
"#cA B#A = \\\""
]
]
},
{
"input": "export A = ${ #c\r\nC${B:-d}${:-z} #c${:-z}\rA = abc\r\n",
"expected": [
[
"A",
"abc"
],
[
"C${B:-d}${:-z}",
null
]
]
},
{
"input": "D==}$A${:-z}\r\n#A #c",
"expected": [
[
"D",
"=}$Az"
]
]
},
{
"input": "A B=\\' #c'${HOME_FROM_ENV}\n",
"expected": []
},
{
"input": "A B = ${A}\nA B${HOME_FROM_ENV}\n",
"expected": []
},
{
"input": "E==}#\n",
"expected": [
[
"E",
"=}#"
]
]
},
{
"input": "'A B'\t=\t\\'\r\n#A==HOME_FROM_ENV=  \r",
"expected": [
[
"A B",
"\\'"
]
]
},
{
"input": "'A B' 'x y\\'\r",
"expected": []
},
{
"input": "export A = x y #c''q'HOME_FROM_ENV=  \r\nE\u0e01\n",
"expected": [
[
"A",
"x y"
],
[
"E\u0e01",
null
]
]
},
{
"input": "# comment\rA B==#\rB==${'${:-z}${HOME_FROM_ENV}\nD = ${:-z}",
"expected": [
[
"B",
"=z/home/x"
],
[
"D",
"z"
]
]
},
{
"input": "C\t=\t #c\r'A B'${:-z}${HOME_FROM_ENV}${:-z}\\'\n#A\t=\t}\n",
"expected": [
[
"C",
"#c"
]
]
},
{
"input": "A B==abc\\\t\r\n",
"expected": []
},
{
"input": "export A=\nE=  #\r",
"expected": [
[
"A",
""
],
[
"E",
"#"
]
]
},
{
"input": "'A B'=='q'\t${${:-z}\r\n# comment\n A}$A\r\nexport A${B:-d} ${B:-d}\r",
"expected": [
[
"A B",
"='q'\tz"
],
[
"A}$A",
null
]
]
},
{
"input": "'A B'==abc\rB = x y\t}${:-z}\r",
"expected": [
[
"A B",
"=abc"
],
[
"B",
"x y\t}z"
]
]
},
{
"input": "export A",
"expected": [
[
"A",
null
]
]
},
{
"input": "# comment\r\n'A B'=  \\n #c\\\"\"q\"'A B'==\r",
"expected": [
[
"A B",
"\\n"
]
]
},
{
"input": "C=  \rB\t=\t\\\"\t'q'${HOME_FROM_ENV}\r\n",
"expected": [
[
"C",
""
],
[
"B",
"\\\"\t'q'/home/x"
]
]
},
{
"input": "A B = ${A}\r\nA B\t=\t\u0e01# #c\r",
"expected": []
},
{
"input": "#A\t=\t\u0e01'x y\nB\"}",
"expected": [
[
"B\"}",
null
]
]
},
{
"input": "# comment\r#A\t=\t\\${HOME_FROM_ENV}$A${B:-d}\r",
"expected": []
},
{
"input": " A = \"q\"${:-z}# comment\r\nB=  abcx y'q'\\\"D==  ${:-z}\t\r",
"expected": [
[
"B",
"abcx y'q'\\\"D==  z"
]
]
},
{
"input": "A==\r",
"expected": [
[
"A",
"="
]
]
},
{
"input": "E\rB = #A==x y}",
"expected": [
[
"E",
null
],
[
"B",
"#A==x y}"
]
]
},
{
"input": "HOME_FROM_ENV==\t\r\nE\t=\t${:-z}\u0e01#${\r\nexport A=  \r'A B'== \r\nB = \"q\"${B:-d}\\n\n",
"expected": [
[
"HOME_FROM_ENV",
"="
],
[
"E",
"z\u0e01#${"
],
[
"A",
""
],
[
"A B",
"="
]
]
},
{
"input": "D'q' $Aexport A'''\n",
"expected": []
},
{
"input": "export A = \r\nC=  \\nexport A = \"abc}\\A B=  ${\r\nB=\r",
"expected": [
[
"A",
""
],
[
"C",
"\\nexport A = \"abc}\\A B=  ${"
],
[
"B",
""
]
]
},
{
"input": "export A==\\\"\\${'\nA B==\u0e01\\'\r\nexport A\rA'\"q\"\\n#B=${HOME_FROM_ENV}\\'\r\n",
"expected": [
[
"A",
null
],
[
"A'\"q\"\\n",
null
]
]
},
{
"input": "   \r#A\t=\t\t\"q\"abc${:-z}\nHOME_FROM_ENV==C=\r\n  # c ' \"\r\n",
"expected": [
[
"HOME_FROM_ENV",
"=C="
]
]
},
{
"input": "export A= #c${:-z}\u0e01'\r\nHOME_FROM_ENV=  \u0e01\\n${:-z}${A}HOME_FROM_ENV = ${HOME_FROM_ENV}Ax y${HOME_FROM_ENV}A B=",
"expected": [
[
"A",
"#cz\u0e01'"
],
[
"HOME_FROM_ENV",
"\u0e01\\nz#cz\u0e01'HOME_FROM_ENV = /home/xAx y/home/xA B="
]
]
},
{
"input": "B = \r\n#A=  \t${HOME_FROM_ENV}abc\rA B\t=\t$A${:-z}\r",
"expected": [
[
"B",
""
]
]
},
{
"input": "A=  \"x y$AD = \t${HOME_FROM_ENV}\n'A B'==}",
"expected": [
[
"A B",
"=}"
]
]
},
{
"input": "'A B' = ${B:-d}'q'",
"expected": [
[
"A B",
"d'q'"
]
]
},
{
"input": "HOME_FROM_ENV==\\ \\'\r\n'A B'\t=\t}\\\"\\\"\r\nD=\\'\\\\\"\r",
"expected": [
[
"HOME_FROM_ENV",
"=\\ \\'"
],
[
"A B",
"}\\\"\\\""
],
[
"D",
"\\'\\\\\""
]
]
},
{
"input": "HOME_FROM_ENV\t=\t\\\"\r\n   \r\nB\t=\t\\\\\r\nC=  \\\r",
"expected": [
[
"HOME_FROM_ENV",
"\\\""
],
[
"B",
"\\\\"
],
[
"C",
"\\"
]
]
},
{
"input": "A B\\'abc\u0e01\r\n A=  \nHOME_FROM_ENV\t=\t\n",
"expected": [
[
"A",
""
],
[
"HOME_FROM_ENV",
""
]
]
},
{
"input": "A B\n",
"expected": []
},
{
"input": " A=  \t'q'${\\'export A =  ${B:-d}x y\n",
"expected": []
},
{
"input": "# comment\r\nC=\nA B = \r\nA=} ${abc\r\nBabc}\n",
"expected": [
[
"C",
""
],
[
"A",
"} ${abc"
],
[
"Babc}",
null
]
]
},
{
"input": "E=${HOME_FROM_ENV}'E=  \r\nC\t=\t\t\rC=",
"expected": [
[
"E",
"/home/x'E="
],
[
"C",
""
]
]
},
{
"input": "B = \\${B:-d}$A\nB='q'${:-z} #c\\n\r\n",
"expected": [
[
"B",
"\\d$A"
]
]
},
{
"input": "E#\\   # comment\nC=  \n",
"expected": [
[
"E",
null
],
[
"C",
""
]
]
},
{
"input": "export A=\"$A",
"expected": []
},
{
"input": "E\"q\"export A\t=\t\t${A}\t\r\n#A=  \t\nA=\u0e01\n'A B' = ${HOME_FROM_ENV}\\n\r\n",
"expected": [
[
"A",
"\u0e01"
],
[
"A B",
"/home/x\\n"
]
]
},
{
"input": "E\r\n'A B'\t=\t\r'A B'==x y#B=${abc\nC = \\n${:-z}\\\"\"q\"\r",
"expected": [
[
"E",
null
],
[
"A B",
"=x y#B=${abc"
],
[
"C",
"\\nz\\\"\"q\""
]
]
},
{
"input": "A B=  \n",
"expected": []
},
{
"input": "B=  \\\"${:-z}#abc\r\nE\t=\t}\"q\"\t${\nA B==C=   #c\\'\n",
"expected": [
[
"B",
"\\\"z#abc"
],
[
"E",
"}\"q\"\t${"
]
]
},
{
"input": "C='#  D==\\\" #c\\${A}\nA'q'${:-z}\\n\r",
"expected": []
},
{
"input": "B==\\n${B:-d}# #cB\t=\t\t  A = ${\nA Bx yx yE = ${B:-d}\r\n",
"expected": [
[
"B",
"=\\nd#"
]
]
}
]
}