cmake-format.json

{
    "_help_parse": "Options affecting listfile parsing",
    "parse": {
      "_help_additional_commands": [
        "Specify structure for custom cmake functions"
      ],
      "additional_commands": {
        "foo": {
          "flags": [
            "BAR",
            "BAZ"
          ],
          "kwargs": {
            "HEADERS": "*",
            "SOURCES": "*",
            "DEPENDS": "*"
          }
        }
      },
      "_help_override_spec": [
        "Override configurations per-command where available"
      ],
      "override_spec": {},
      "_help_vartags": [
        "Specify variable tags."
      ],
      "vartags": [],
      "_help_proptags": [
        "Specify property tags."
      ],
      "proptags": []
    },
    "_help_format": "Options affecting formatting.",
    "format": {
      "_help_disable": [
        "Disable formatting entirely, making cmake-format a no-op"
      ],
      "disable": false,
      "_help_line_width": [
        "How wide to allow formatted cmake files"
      ],
      "line_width": 80,
      "_help_tab_size": [
        "How many spaces to tab for indent"
      ],
      "tab_size": 4,
      "_help_use_tabchars": [
        "If true, lines are indented using tab characters (utf-8",
        "0x09) instead of <tab_size> space characters (utf-8 0x20).",
        "In cases where the layout would require a fractional tab",
        "character, the behavior of the  fractional indentation is",
        "governed by <fractional_tab_policy>"
      ],
      "use_tabchars": false,
      "_help_fractional_tab_policy": [
        "If <use_tabchars> is True, then the value of this variable",
        "indicates how fractional indentions are handled during",
        "whitespace replacement. If set to 'use-space', fractional",
        "indentation is left as spaces (utf-8 0x20). If set to",
        "`round-up` fractional indentation is replaced with a single",
        "tab character (utf-8 0x09) effectively shifting the column",
        "to the next tabstop"
      ],
      "fractional_tab_policy": "use-space",
      "_help_max_subgroups_hwrap": [
        "If an argument group contains more than this many sub-groups",
        "(parg or kwarg groups) then force it to a vertical layout."
      ],
      "max_subgroups_hwrap": 2,
      "_help_max_pargs_hwrap": [
        "If a positional argument group contains more than this many",
        "arguments, then force it to a vertical layout."
      ],
      "max_pargs_hwrap": 6,
      "_help_max_rows_cmdline": [
        "If a cmdline positional group consumes more than this many",
        "lines without nesting, then invalidate the layout (and nest)"
      ],
      "max_rows_cmdline": 2,
      "_help_separate_ctrl_name_with_space": [
        "If true, separate flow control names from their parentheses",
        "with a space"
      ],
      "separate_ctrl_name_with_space": false,
      "_help_separate_fn_name_with_space": [
        "If true, separate function names from parentheses with a",
        "space"
      ],
      "separate_fn_name_with_space": false,
      "_help_dangle_parens": [
        "If a statement is wrapped to more than one line, than dangle",
        "the closing parenthesis on its own line."
      ],
      "dangle_parens": true,
      "_help_dangle_align": [
        "If the trailing parenthesis must be 'dangled' on its on",
        "line, then align it to this reference: `prefix`: the start",
        "of the statement,  `prefix-indent`: the start of the",
        "statement, plus one indentation  level, `child`: align to",
        "the column of the arguments"
      ],
      "dangle_align": "prefix",
      "_help_min_prefix_chars": [
        "If the statement spelling length (including space and",
        "parenthesis) is smaller than this amount, then force reject",
        "nested layouts."
      ],
      "min_prefix_chars": 4,
      "_help_max_prefix_chars": [
        "If the statement spelling length (including space and",
        "parenthesis) is larger than the tab width by more than this",
        "amount, then force reject un-nested layouts."
      ],
      "max_prefix_chars": 10,
      "_help_max_lines_hwrap": [
        "If a candidate layout is wrapped horizontally but it exceeds",
        "this many lines, then reject the layout."
      ],
      "max_lines_hwrap": 2,
      "_help_line_ending": [
        "What style line endings to use in the output."
      ],
      "line_ending": "unix",
      "_help_command_case": [
        "Format command names consistently as 'lower' or 'upper' case"
      ],
      "command_case": "canonical",
      "_help_keyword_case": [
        "Format keywords consistently as 'lower' or 'upper' case"
      ],
      "keyword_case": "unchanged",
      "_help_always_wrap": [
        "A list of command names which should always be wrapped"
      ],
      "always_wrap": [],
      "_help_enable_sort": [
        "If true, the argument lists which are known to be sortable",
        "will be sorted lexicographicall"
      ],
      "enable_sort": true,
      "_help_autosort": [
        "If true, the parsers may infer whether or not an argument",
        "list is sortable (without annotation)."
      ],
      "autosort": true,
      "_help_require_valid_layout": [
        "By default, if cmake-format cannot successfully fit",
        "everything into the desired linewidth it will apply the",
        "last, most agressive attempt that it made. If this flag is",
        "True, however, cmake-format will print error, exit with non-",
        "zero status code, and write-out nothing"
      ],
      "require_valid_layout": false,
      "_help_layout_passes": [
        "A dictionary mapping layout nodes to a list of wrap",
        "decisions. See the documentation for more information."
      ],
      "layout_passes": {}
    },
    "_help_markup": "Options affecting comment reflow and formatting.",
    "markup": {
      "_help_bullet_char": [
        "What character to use for bulleted lists"
      ],
      "bullet_char": "*",
      "_help_enum_char": [
        "What character to use as punctuation after numerals in an",
        "enumerated list"
      ],
      "enum_char": ".",
      "_help_first_comment_is_literal": [
        "If comment markup is enabled, don't reflow the first comment",
        "block in each listfile. Use this to preserve formatting of",
        "your copyright/license statements."
      ],
      "first_comment_is_literal": false,
      "_help_literal_comment_pattern": [
        "If comment markup is enabled, don't reflow any comment block",
        "which matches this (regex) pattern. Default is `None`",
        "(disabled)."
      ],
      "literal_comment_pattern": null,
      "_help_fence_pattern": [
        "Regular expression to match preformat fences in comments",
        "default= ``r'^\\s*([`~]{3}[`~]*)(.*)$'``"
      ],
      "fence_pattern": "^\\s*([`~]{3}[`~]*)(.*)$",
      "_help_ruler_pattern": [
        "Regular expression to match rulers in comments default=",
        "``r'^\\s*[^\\w\\s]{3}.*[^\\w\\s]{3}$'``"
      ],
      "ruler_pattern": "^\\s*[^\\w\\s]{3}.*[^\\w\\s]{3}$",
      "_help_explicit_trailing_pattern": [
        "If a comment line matches starts with this pattern then it",
        "is explicitly a trailing comment for the preceeding",
        "argument. Default is '#<'"
      ],
      "explicit_trailing_pattern": "#<",
      "_help_hashruler_min_length": [
        "If a comment line starts with at least this many consecutive",
        "hash characters, then don't lstrip() them off. This allows",
        "for lazy hash rulers where the first hash char is not",
        "separated by space"
      ],
      "hashruler_min_length": 10,
      "_help_canonicalize_hashrulers": [
        "If true, then insert a space between the first hash char and",
        "remaining hash chars in a hash ruler, and normalize its",
        "length to fill the column"
      ],
      "canonicalize_hashrulers": true,
      "_help_enable_markup": [
        "enable comment markup parsing and reflow"
      ],
      "enable_markup": true
    },
    "_help_lint": "Options affecting the linter",
    "lint": {
      "_help_disabled_codes": [
        "a list of lint codes to disable"
      ],
      "disabled_codes": [],
      "_help_function_pattern": [
        "regular expression pattern describing valid function names"
      ],
      "function_pattern": "[0-9a-z_]+",
      "_help_macro_pattern": [
        "regular expression pattern describing valid macro names"
      ],
      "macro_pattern": "[0-9A-Z_]+",
      "_help_global_var_pattern": [
        "regular expression pattern describing valid names for",
        "variables with global (cache) scope"
      ],
      "global_var_pattern": "[A-Z][0-9A-Z_]+",
      "_help_internal_var_pattern": [
        "regular expression pattern describing valid names for",
        "variables with global scope (but internal semantic)"
      ],
      "internal_var_pattern": "_[A-Z][0-9A-Z_]+",
      "_help_local_var_pattern": [
        "regular expression pattern describing valid names for",
        "variables with local scope"
      ],
      "local_var_pattern": "[a-z][a-z0-9_]+",
      "_help_private_var_pattern": [
        "regular expression pattern describing valid names for",
        "privatedirectory variables"
      ],
      "private_var_pattern": "_[0-9a-z_]+",
      "_help_public_var_pattern": [
        "regular expression pattern describing valid names for public",
        "directory variables"
      ],
      "public_var_pattern": "[A-Z][0-9A-Z_]+",
      "_help_argument_var_pattern": [
        "regular expression pattern describing valid names for",
        "function/macro arguments and loop variables."
      ],
      "argument_var_pattern": "[a-z][a-z0-9_]+",
      "_help_keyword_pattern": [
        "regular expression pattern describing valid names for",
        "keywords used in functions or macros"
      ],
      "keyword_pattern": "[A-Z][0-9A-Z_]+",
      "_help_max_conditionals_custom_parser": [
        "In the heuristic for C0201, how many conditionals to match",
        "within a loop in before considering the loop a parser."
      ],
      "max_conditionals_custom_parser": 2,
      "_help_min_statement_spacing": [
        "Require at least this many newlines between statements"
      ],
      "min_statement_spacing": 1,
      "_help_max_statement_spacing": [
        "Require no more than this many newlines between statements"
      ],
      "max_statement_spacing": 2,
      "max_returns": 6,
      "max_branches": 12,
      "max_arguments": 5,
      "max_localvars": 15,
      "max_statements": 50
    },
    "_help_encode": "Options affecting file encoding",
    "encode": {
      "_help_emit_byteorder_mark": [
        "If true, emit the unicode byte-order mark (BOM) at the start",
        "of the file"
      ],
      "emit_byteorder_mark": false,
      "_help_input_encoding": [
        "Specify the encoding of the input file. Defaults to utf-8"
      ],
      "input_encoding": "utf-8",
      "_help_output_encoding": [
        "Specify the encoding of the output file. Defaults to utf-8.",
        "Note that cmake only claims to support utf-8 so be careful",
        "when using anything else"
      ],
      "output_encoding": "utf-8"
    },
    "_help_misc": "Miscellaneous configurations options.",
    "misc": {
      "_help_per_command": [
        "A dictionary containing any per-command configuration",
        "overrides. Currently only `command_case` is supported."
      ],
      "per_command": {}
    }
  }