{
  "id": "gauche",
  "name": "Gauche",
  "homepage": "https://practical-scheme.net/gauche/",
  "description": "Gauche is an R7RS Scheme implementation designed for scripting.",
  "executables": [
    "gosh"
  ],
  "dotfiles": {
    "paths": [
      "~/.gaucherc"
    ],
    "secret": [],
    "side_effect": false
  },
  "commands": {
    "format": 1,
    "label": "Run Scheme",
    "description": "Run a Scheme script, evaluate an expression, or start the REPL with gosh. Feature flags (-f, -F), profiling and R7RS mode are left out.",
    "quality": "ai-draft",
    "parser": {
      "end_of_options": "--",
      "interleave": "permute",
      "long_equals": false,
      "short_attached": true,
      "short_bundles": false
    },
    "source": [
      {
        "id": "man",
        "kind": "manual",
        "url": "https://manpages.debian.org/testing/gauche/gosh.1.en.html",
        "revision": "debian testing 2026-10",
        "evidence": "gosh [-bhiqV] [-I path ] [-A path ] [-u module ] [-l file ] [-L file ] [-e expr ] [-E expr ] [-m module ] [-f flag ] [-F feature ] [-p type ] [-r standard ] [--] [ script argument ... ]\n-b  Batch mode. Doesn't print prompt even the standard input is a terminal.\n-i  Interactive mode. Forces to print prompt, even the standard input is not a terminal.\n-q  Prevents reading the default initialization file.\n-Ipath  Adds path in front of the load path list.\n-Apath  Appends path to the tail of the load path list.\n-umodule  Loads and imports module, as if \"(use module )\" is specified in the code.\n-lfile  Loads a Scheme file file.\n-eexpr  Evaluates a Scheme expression expr.\n-V  Prints gosh version and exits.\n"
      }
    ],
    "field": [
      {
        "id": "script",
        "label": "Script file",
        "description": "Leave empty to start the interactive REPL.",
        "type": "path",
        "position": 0,
        "min": 0,
        "path": {
          "kind": "file",
          "role": "input",
          "must_exist": true
        },
        "sources": [
          "man"
        ]
      },
      {
        "id": "script_args",
        "label": "Script arguments",
        "type": "string",
        "position": 1,
        "multiple": true,
        "min": 0,
        "sources": [
          "man"
        ]
      },
      {
        "id": "expr",
        "label": "Evaluate expression",
        "type": "string",
        "option": [
          "-e"
        ],
        "effect": "exec",
        "sources": [
          "man"
        ]
      },
      {
        "id": "load_file",
        "label": "Load file first",
        "type": "path",
        "option": [
          "-l"
        ],
        "path": {
          "kind": "file",
          "role": "input"
        },
        "sources": [
          "man"
        ]
      },
      {
        "id": "use_module",
        "label": "Import module",
        "type": "string",
        "option": [
          "-u"
        ],
        "sources": [
          "man"
        ]
      },
      {
        "id": "load_path",
        "label": "Prepend load path",
        "type": "path",
        "option": [
          "-I"
        ],
        "path": {
          "kind": "directory",
          "role": "input"
        },
        "sources": [
          "man"
        ]
      },
      {
        "id": "append_load_path",
        "label": "Append load path",
        "type": "path",
        "option": [
          "-A"
        ],
        "path": {
          "kind": "directory",
          "role": "input"
        },
        "sources": [
          "man"
        ]
      },
      {
        "id": "batch",
        "label": "Batch mode (no prompt)",
        "type": "boolean",
        "option": [
          "-b"
        ],
        "sources": [
          "man"
        ]
      },
      {
        "id": "interactive",
        "label": "Force prompt",
        "type": "boolean",
        "option": [
          "-i"
        ],
        "sources": [
          "man"
        ]
      },
      {
        "id": "no_init",
        "label": "Skip default init file",
        "type": "boolean",
        "option": [
          "-q"
        ],
        "sources": [
          "man"
        ]
      }
    ],
    "task": [
      {
        "id": "script",
        "label": "Run a script",
        "fields": [
          "script",
          "script_args",
          "load_path",
          "use_module",
          "no_init"
        ],
        "required": [
          "script"
        ]
      },
      {
        "id": "repl",
        "label": "Start the REPL",
        "fields": [
          "load_file",
          "use_module",
          "load_path",
          "no_init"
        ],
        "required": []
      }
    ],
    "group": [
      {
        "id": "basic",
        "label": "Basic",
        "fields": [
          "script",
          "script_args",
          "expr",
          "load_file",
          "use_module"
        ]
      },
      {
        "id": "advanced",
        "label": "Advanced",
        "fields": [
          "load_path",
          "append_load_path",
          "batch",
          "interactive",
          "no_init"
        ]
      }
    ]
  }
}