safe-chains 0.189.0

Auto-allow safe bash commands in agentic coding tools
Documentation 
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[[command]]
name = "stree"
description = "Syntax Tree CLI — Ruby parser, formatter, and traversal toolkit. Read subcommands: `ast`/`a` (print AST), `check`/`c` (verify formatting; non-zero exit on mismatch), `ctags` (emit ctags index to stdout), `debug` (idempotency self-test), `doc` (print doc-tree IR), `expr`/`e` (pattern-match the first expression), `format`/`f` (print formatted source to stdout), `json`/`j` (serialize as JSON), `match`/`m` (pattern-match whole input), `search`/`s` (find pattern matches), `version`, `help`. The `write`/`w` subcommand formats files in place — promotes to SafeWrite. `lsp` is the long-running language-server mode. The global `--plugins=NAMES` option `require`s the listed plugin libraries before running, which loads arbitrary Ruby — not part of the safe surface."
url = "https://github.com/ruby-syntax-tree/syntax_tree"
researched_version = "syntax_tree 6.3.0 (July 2025)"
bare_flags = ["--help", "--version", "-h"]

[command.wrapper]
valued = [
    "--config", "--extension", "--ignore-files",
    "--print-width", "--target-ruby-version",
]

[[command.sub]]
name = "ast"
level = "SafeRead"
bare = true
standalone = ["--help", "-h"]
valued = ["-e"]

[[command.sub]]
name = "a"
level = "SafeRead"
bare = true
standalone = ["--help", "-h"]
valued = ["-e"]

[[command.sub]]
name = "check"
level = "SafeRead"
bare = true
standalone = ["--help", "-h"]
valued = ["-e"]

[[command.sub]]
name = "c"
level = "SafeRead"
bare = true
standalone = ["--help", "-h"]
valued = ["-e"]

[[command.sub]]
name = "ctags"
level = "SafeRead"
bare = true
standalone = ["--help", "-h"]
valued = ["-e"]

[[command.sub]]
name = "debug"
level = "SafeRead"
bare = true
standalone = ["--help", "-h"]
valued = ["-e"]

[[command.sub]]
name = "doc"
level = "SafeRead"
bare = true
standalone = ["--help", "-h"]
valued = ["-e"]

[[command.sub]]
name = "expr"
level = "SafeRead"
bare = false
standalone = ["--help", "-h"]
valued = ["-e"]

[[command.sub]]
name = "e"
level = "SafeRead"
bare = false
standalone = ["--help", "-h"]
valued = ["-e"]

[[command.sub]]
name = "format"
level = "SafeRead"
bare = true
standalone = ["--help", "-h"]
valued = ["-e"]

[[command.sub]]
name = "f"
level = "SafeRead"
bare = true
standalone = ["--help", "-h"]
valued = ["-e"]

[[command.sub]]
name = "json"
level = "SafeRead"
bare = true
standalone = ["--help", "-h"]
valued = ["-e"]

[[command.sub]]
name = "j"
level = "SafeRead"
bare = true
standalone = ["--help", "-h"]
valued = ["-e"]

[[command.sub]]
name = "match"
level = "SafeRead"
bare = false
standalone = ["--help", "-h"]
valued = ["-e"]

[[command.sub]]
name = "m"
level = "SafeRead"
bare = false
standalone = ["--help", "-h"]
valued = ["-e"]

[[command.sub]]
name = "search"
level = "SafeRead"
bare = false
standalone = ["--help", "-h"]
valued = ["-e"]

[[command.sub]]
name = "s"
level = "SafeRead"
bare = false
standalone = ["--help", "-h"]
valued = ["-e"]

[[command.sub]]
name = "write"
level = "SafeWrite"
bare = false
standalone = ["--help", "-h"]
valued = ["-e"]

[[command.sub]]
name = "w"
level = "SafeWrite"
bare = false
standalone = ["--help", "-h"]
valued = ["-e"]

[[command.sub]]
name = "version"
standalone = ["--help", "-h"]

[[command.sub]]
name = "help"
allow_all = true

[[command.sub]]
name = "lsp"
candidate = true