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https://github.com/johnkerl/miller.git
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134 lines
3 KiB
Go
134 lines
3 KiB
Go
package cli
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const COLON = ":"
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const COMMA = ","
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const CR = "\\r"
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const CRCR = "\\r\\r"
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const CRLF = "\\r\\n"
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const CRLFCRLF = "\\r\\n\\r\\n"
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const EQUALS = "="
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const LF = "\\n"
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const LFLF = "\\n\\n"
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const NEWLINE = "\\n"
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const PIPE = "|"
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const SEMICOLON = ";"
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const SLASH = "/"
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const SPACE = " "
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const TAB = "\\t"
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const SPACES_REGEX = "( )+"
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const TABS_REGEX = "(\\t)+"
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const WHITESPACE_REGEX = "([ \\t])+"
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const ASCII_ESC = "\\x1b"
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const ASCII_ETX = "\\x03"
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const ASCII_FS = "\\x1c"
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const ASCII_GS = "\\x1d"
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const ASCII_NULL = "\\x00"
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const ASCII_RS = "\\x1e"
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const ASCII_SOH = "\\x01"
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const ASCII_STX = "\\x02"
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const ASCII_US = "\\x1f"
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const ASV_FS = "\\x1f"
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const ASV_RS = "\\x1e"
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const USV_FS = "\\xe2\\x90\\x9f"
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const USV_RS = "\\xe2\\x90\\x9e"
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const ASV_FS_FOR_HELP = "\\x1f"
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const ASV_RS_FOR_HELP = "\\x1e"
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const USV_FS_FOR_HELP = "U+241F (UTF-8 \\xe2\\x90\\x9f)"
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const USV_RS_FOR_HELP = "U+241E (UTF-8 \\xe2\\x90\\x9e)"
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const DEFAULT_JSON_FLATTEN_SEPARATOR = "."
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var SEPARATOR_NAMES_TO_VALUES = map[string]string{
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"ascii_esc": ASCII_ESC,
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"ascii_etx": ASCII_ETX,
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"ascii_fs": ASCII_FS,
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"ascii_gs": ASCII_GS,
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"ascii_null": ASCII_NULL,
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"ascii_rs": ASCII_RS,
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"ascii_soh": ASCII_SOH,
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"ascii_stx": ASCII_STX,
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"ascii_us": ASCII_US,
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"asv_fs": ASV_FS,
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"asv_rs": ASV_RS,
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"colon": COLON,
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"comma": COMMA,
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"cr": CR,
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"crcr": CRCR,
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"crlf": CRLF,
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"crlfcrlf": CRLFCRLF,
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"equals": EQUALS,
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"lf": LF,
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"lflf": LFLF,
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"newline": NEWLINE,
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"pipe": PIPE,
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"semicolon": SEMICOLON,
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"slash": SLASH,
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"space": SPACE,
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"tab": TAB,
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"usv_fs": USV_FS,
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"usv_rs": USV_RS,
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}
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var SEPARATOR_REGEX_NAMES_TO_VALUES = map[string]string{
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"spaces": SPACES_REGEX,
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"tabs": TABS_REGEX,
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"whitespace": WHITESPACE_REGEX,
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}
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// E.g. if IFS isn't specified, it's space for NIDX and comma for DKVP, etc.
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var defaultFSes = map[string]string{
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"gen": ",",
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"csv": ",",
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"csvlite": ",",
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"dkvp": ",",
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"json": "N/A", // not alterable; not parameterizable in JSON format
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"nidx": " ",
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"markdown": " ",
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"pprint": " ",
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"tsv": "\t",
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"xtab": "\n", // todo: windows-dependent ...
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}
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var defaultPSes = map[string]string{
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"gen": "N/A",
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"csv": "N/A",
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"csvlite": "N/A",
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"dkvp": "=",
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"json": "N/A", // not alterable; not parameterizable in JSON format
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"markdown": "N/A",
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"nidx": "N/A",
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"pprint": "N/A",
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"tsv": "N/A",
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"xtab": " ",
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}
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var defaultRSes = map[string]string{
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"gen": "\n",
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"csv": "\n",
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"csvlite": "\n",
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"dkvp": "\n",
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"json": "N/A", // not alterable; not parameterizable in JSON format
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"markdown": "\n",
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"nidx": "\n",
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"pprint": "\n",
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"tsv": "\n",
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"xtab": "\n\n", // todo: maybe jettison the idea of this being alterable
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}
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var defaultAllowRepeatIFSes = map[string]bool{
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"gen": false,
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"csv": false,
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"csvlite": false,
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"dkvp": false,
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"json": false,
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"markdown": false,
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"nidx": false,
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"pprint": true,
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"tsv": false,
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"xtab": false,
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}
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