flake-parts

`perSystem.treefmt.package`

The treefmt package to use.

Type: package

Default: pkgs.treefmt

Declared by:

`perSystem.treefmt.build.check`

Create a flake check to test that the given project tree is already formatted.

Input argument is the path to the project tree (usually ‘self’).

Type: function that evaluates to a(n) package

Default: Default check implementation

Declared by:

`perSystem.treefmt.build.configFile`

Contains the generated config file derived from the settings.

Type: path

Declared by:

`perSystem.treefmt.build.devShell`

The development shell with treefmt and its underlying programs

Type: package (read only)

Declared by:

`perSystem.treefmt.build.programs`

Attrset of formatter programs enabled in treefmt configuration.

The key of the attrset is the formatter name, with the value being the package used to do the formatting.

Type: attribute set of package

Default: Programs used in configuration

Declared by:

`perSystem.treefmt.build.wrapper`

The treefmt package, wrapped with the config file.

Type: package

Default: wrapped treefmt command

Declared by:

`perSystem.treefmt.flakeCheck`

Add a flake check to run treefmt

Type: boolean

Default: true

Declared by:

`perSystem.treefmt.flakeFormatter`

Enables treefmt the default formatter used by the nix fmt command

Type: boolean

Default: true

Declared by:

treefmt-nix/programs/alejandra.nix

`perSystem.treefmt.programs.alejandra.enable`

Whether to enable alejandra.

Type: boolean

Default: false

Example: true

Declared by:

`perSystem.treefmt.programs.alejandra.package`

The alejandra package to use.

Type: package

Default: pkgs.alejandra

Declared by:

treefmt-nix/programs/alejandra.nix

`perSystem.treefmt.programs.beautysh.enable`

Whether to enable beautysh.

Type: boolean

Default: false

Example: true

Declared by:

treefmt-nix/programs/beautysh.nix

`perSystem.treefmt.programs.beautysh.package`

The beautysh package to use.

Type: package

Default: pkgs.beautysh

Declared by:

treefmt-nix/programs/beautysh.nix

`perSystem.treefmt.programs.beautysh.indent_size`

Sets the number of spaces to be used in indentation.

Type: signed integer

Default: 2

Example: 4

Declared by:

treefmt-nix/programs/beautysh.nix

`perSystem.treefmt.programs.black.enable`

Whether to enable black.

Type: boolean

Default: false

Example: true

Declared by:

treefmt-nix/programs/black.nix

`perSystem.treefmt.programs.black.package`

The black package to use.

Type: package

Default: pkgs.black

Declared by:

treefmt-nix/programs/black.nix

`perSystem.treefmt.programs.buildifier.enable`

Whether to enable buildifier.

Type: boolean

Default: false

Example: true

Declared by:

treefmt-nix/programs/buildifier.nix

`perSystem.treefmt.programs.buildifier.package`

The buildifier package to use.

Type: package

Default: pkgs.buildifier

Declared by:

treefmt-nix/programs/buildifier.nix

`perSystem.treefmt.programs.buildifier.includes`

Bazel file patterns to format

Type: list of string

Default:

[
  "BUILD.bazel"
  "*.bzl"
]

Declared by:

treefmt-nix/programs/buildifier.nix

`perSystem.treefmt.programs.cabal-fmt.enable`

Whether to enable cabal-fmt.

Type: boolean

Default: false

Example: true

Declared by:

treefmt-nix/programs/cabal-fmt.nix

`perSystem.treefmt.programs.cabal-fmt.package`

cabal-fmt derivation to use.

Type: package

Default: pkgs.haskellPackages.cabal-fmt

Declared by:

treefmt-nix/programs/cabal-fmt.nix

`perSystem.treefmt.programs.clang-format.enable`

Whether to enable clang-format.

Type: boolean

Default: false

Example: true

Declared by:

treefmt-nix/programs/clang-format.nix

`perSystem.treefmt.programs.clang-format.package`

The clang-tools package to use.

Type: package

Default: pkgs.clang-tools

Declared by:

treefmt-nix/programs/clang-format.nix

`perSystem.treefmt.programs.cue.enable`

Whether to enable cue.

Type: boolean

Default: false

Example: true

Declared by:

treefmt-nix/programs/cue.nix

`perSystem.treefmt.programs.cue.package`

The cue package to use.

Type: package

Default: pkgs.cue

Declared by:

treefmt-nix/programs/cue.nix

`perSystem.treefmt.programs.deadnix.enable`

Whether to enable deadnix.

Type: boolean

Default: false

Example: true

Declared by:

`perSystem.treefmt.programs.deadnix.package`

The deadnix package to use.

Type: package

Default: pkgs.deadnix

Declared by:

`perSystem.treefmt.programs.deadnix.no-lambda-arg`

Whether to enable Don’t check lambda parameter arguments.

Type: boolean

Default: false

Example: true

Declared by:

`perSystem.treefmt.programs.deadnix.no-lambda-pattern-names`

Whether to enable Don’t check lambda attrset pattern names (don’t break nixpkgs callPackage).

Type: boolean

Default: false

Example: true

Declared by:

`perSystem.treefmt.programs.deadnix.no-underscore`

Whether to enable Don’t check any bindings that start with a _.

Type: boolean

Default: false

Example: true

Declared by:

`perSystem.treefmt.programs.deno.enable`

Whether to enable deno.

Type: boolean

Default: false

Example: true

Declared by:

`perSystem.treefmt.programs.deno.package`

deno derivation to use.

Type: package

Default: pkgs.deno

Declared by:

`perSystem.treefmt.programs.deno.excludes`

Path / file patterns to exclude for Deno

Type: list of string

Default: [ ]

Declared by:

`perSystem.treefmt.programs.deno.includes`

Path / file patterns to include for Deno

Type: list of string

Default:

[
  "*.js"
  "*.json"
  "*.jsonc"
  "*.jsx"
  "*.markdown"
  "*.md"
  "*.ts"
  "*.tsx"
]

Declared by:

treefmt-nix/programs/dhall.nix

`perSystem.treefmt.programs.dhall.enable`

Whether to enable Dhall.

Type: boolean

Default: false

Example: true

Declared by:

`perSystem.treefmt.programs.dhall.package`

The Dhall package to use.

Type: package

Default: pkgs.dhall

Declared by:

treefmt-nix/programs/dhall.nix

`perSystem.treefmt.programs.dhall.lint`

Whether to lint in addition to formatting.

Type: boolean

Default: false

Declared by:

treefmt-nix/programs/dhall.nix

`perSystem.treefmt.programs.dprint.enable`

Whether to enable dprint.

Type: boolean

Default: false

Example: true

Declared by:

`perSystem.treefmt.programs.dprint.package`

The dprint package to use.

Type: package

Default: pkgs.dprint

Declared by:

`perSystem.treefmt.programs.dprint.settings.excludes`

Array of patterns (globs) to exclude files or directories to format.

Type: null or (list of string)

Default: null

Example:

[
  "**/node_modules"
  "**/*-lock.json"
]

Declared by:

`perSystem.treefmt.programs.dprint.settings.extends`

Configurations to extend.

Type: null or string or list of string

Default: null

Example: "https://dprint.dev/path/to/config/file.v1.json"

Declared by:

`perSystem.treefmt.programs.dprint.settings.includes`

Array of patterns (globs) to use to find files to format.

Type: null or (list of string)

Default: null

Example:

[
  "**/*.{ts,tsx,js,jsx,mjs,json,md}"
]

Declared by:

`perSystem.treefmt.programs.dprint.settings.incremental`

Whether to format files only when they change.

Type: null or boolean

Default: null

Example: true

Declared by:

`perSystem.treefmt.programs.dprint.settings.indentWidth`

The number of characters for an indent

Type: null or signed integer

Default: null

Example: 2

Declared by:

`perSystem.treefmt.programs.dprint.settings.lineWidth`

The width of a line the printer will try to stay under. Note that the printer may exceed this width in certain cases.

Type: null or signed integer

Default: null

Example: 80

Declared by:

`perSystem.treefmt.programs.dprint.settings.newLineKind`

The kind of newline to use (one of: auto, crlf, lf, system).

Type: null or string

Default: null

Example: "auto"

Declared by:

`perSystem.treefmt.programs.dprint.settings.plugins`

Array of plugin URLs to format files.

Type: null or (list of string)

Default: null

Example:

[
  "https://plugins.dprint.dev/json-0.17.2.wasm"
  "https://plugins.dprint.dev/markdown-0.15.2.wasm"
  "https://plugins.dprint.dev/typescript-0.84.4.wasm"
]

Declared by:

`perSystem.treefmt.programs.dprint.settings.useTabs`

Whether to use tabs (true) or spaces (false) for indentation.

Type: null or boolean

Default: null

Example: true

Declared by:

treefmt-nix/programs/elm-format.nix

`perSystem.treefmt.programs.elm-format.enable`

Whether to enable elm-format.

Type: boolean

Default: false

Example: true

Declared by:

`perSystem.treefmt.programs.elm-format.package`

elm-format derivation to use.

Type: package

Default: pkgs.elmPackages.elm-format

Declared by:

treefmt-nix/programs/elm-format.nix

`perSystem.treefmt.programs.erlfmt.enable`

Whether to enable erlfmt.

Type: boolean

Default: false

Example: true

Declared by:

treefmt-nix/programs/erlfmt.nix

`perSystem.treefmt.programs.erlfmt.package`

The erlfmt package to use.

Type: package

Default: pkgs.erlfmt

Declared by:

treefmt-nix/programs/erlfmt.nix

`perSystem.treefmt.programs.erlfmt.print-width`

The line length that formatter would wrap on

Type: signed integer

Default: 100

Example: 80

Declared by:

treefmt-nix/programs/erlfmt.nix

`perSystem.treefmt.programs.fnlfmt.enable`

Whether to enable fnlfmt.

Type: boolean

Default: false

Example: true

Declared by:

treefmt-nix/programs/fnlfmt.nix

`perSystem.treefmt.programs.fnlfmt.package`

The fnlfmt package to use.

Type: package

Default: pkgs.fnlfmt

Declared by:

treefmt-nix/programs/fnlfmt.nix

`perSystem.treefmt.programs.gofmt.enable`

Whether to enable gofmt.

Type: boolean

Default: false

Example: true

Declared by:

treefmt-nix/programs/gofmt.nix

`perSystem.treefmt.programs.gofmt.package`

The go package to use.

Type: package

Default: pkgs.go

Declared by:

treefmt-nix/programs/gofmt.nix

`perSystem.treefmt.programs.gofumpt.enable`

Whether to enable gofumpt.

Type: boolean

Default: false

Example: true

Declared by:

treefmt-nix/programs/gofumpt.nix

`perSystem.treefmt.programs.gofumpt.package`

The gofumpt package to use.

Type: package

Default: pkgs.gofumpt

Declared by:

treefmt-nix/programs/gofumpt.nix

`perSystem.treefmt.programs.gofumpt.extra`

Whether to enable extra rules.

Type: boolean

Default: false

Declared by:

treefmt-nix/programs/gofumpt.nix

`perSystem.treefmt.programs.google-java-format.enable`

Whether to enable google-java-format.

Type: boolean

Default: false

Example: true

Declared by:

treefmt-nix/programs/google-java-format.nix

`perSystem.treefmt.programs.google-java-format.package`

The google-java-format package to use.

Type: package

Default: pkgs.google-java-format

Declared by:

treefmt-nix/programs/google-java-format.nix

`perSystem.treefmt.programs.hclfmt.enable`

Whether to enable hclfmt.

Type: boolean

Default: false

Example: true

Declared by:

treefmt-nix/programs/hclfmt.nix

`perSystem.treefmt.programs.hclfmt.package`

The hclfmt package to use.

Type: package

Default: pkgs.hclfmt

Declared by:

treefmt-nix/programs/hclfmt.nix

`perSystem.treefmt.programs.hlint.enable`

Whether to enable hlint.

Type: boolean

Default: false

Example: true

Declared by:

treefmt-nix/programs/hlint.nix

`perSystem.treefmt.programs.hlint.package`

The hlint package to use.

Type: package

Default: pkgs.hlint

Declared by:

treefmt-nix/programs/hlint.nix

`perSystem.treefmt.programs.isort.enable`

Whether to enable isort.

Type: boolean

Default: false

Example: true

Declared by:

treefmt-nix/programs/isort.nix

`perSystem.treefmt.programs.isort.package`

The isort package to use.

Type: package

Default: pkgs.isort

Declared by:

treefmt-nix/programs/isort.nix

`perSystem.treefmt.programs.isort.profile`

The profile to use for isort.

Type: string

Default: ""

Declared by:

treefmt-nix/programs/isort.nix

`perSystem.treefmt.programs.ktlint.enable`

Whether to enable ktlint.

Type: boolean

Default: false

Example: true

Declared by:

treefmt-nix/programs/ktlint.nix

`perSystem.treefmt.programs.ktlint.package`

The ktlint package to use.

Type: package

Default: pkgs.ktlint

Declared by:

treefmt-nix/programs/ktlint.nix

`perSystem.treefmt.programs.leptosfmt.enable`

Whether to enable leptosfmt.

Type: boolean

Default: false

Example: true

Declared by:

treefmt-nix/programs/leptosfmt.nix

`perSystem.treefmt.programs.leptosfmt.package`

The leptosfmt package to use.

Type: package

Default: pkgs.leptosfmt

Declared by:

treefmt-nix/programs/leptosfmt.nix

`perSystem.treefmt.programs.mdformat.enable`

Whether to enable mdformat.

Type: boolean

Default: false

Example: true

Declared by:

treefmt-nix/programs/mdformat.nix

`perSystem.treefmt.programs.mdformat.package`

The mdformat package to use.

Type: package

Default: pkgs.python3Packages.mdformat

Declared by:

treefmt-nix/programs/mdformat.nix

`perSystem.treefmt.programs.mdsh.enable`

Whether to enable mdsh.

Type: boolean

Default: false

Example: true

Declared by:

treefmt-nix/programs/mdsh.nix

`perSystem.treefmt.programs.mdsh.package`

The mdsh package to use.

Type: package

Default: pkgs.mdsh

Declared by:

treefmt-nix/programs/mdsh.nix

`perSystem.treefmt.programs.mix-format.enable`

Whether to enable mix-format.

Type: boolean

Default: false

Example: true

Declared by:

treefmt-nix/programs/mix-format.nix

`perSystem.treefmt.programs.mix-format.package`

The elixir package to use.

Type: package

Default: pkgs.elixir

Declared by:

treefmt-nix/programs/mix-format.nix

`perSystem.treefmt.programs.muon.enable`

Whether to enable muon.

Type: boolean

Default: false

Example: true

Declared by:

treefmt-nix/programs/muon.nix

`perSystem.treefmt.programs.muon.package`

The muon package to use.

Type: package

Default: pkgs.muon

Declared by:

treefmt-nix/programs/muon.nix

`perSystem.treefmt.programs.mypy.enable`

Whether to enable mypy.

Type: boolean

Default: false

Example: true

Declared by:

`perSystem.treefmt.programs.mypy.directories`

Directories to run mypy in

Type: attribute set of (submodule)

Default:

{
  "." = { };
}

Example:

{
  "." = {
    modules = [
      "mymodule"
      "tests"
    ];
  };
  "./subdir" = {
    modules = [
      "."
    ];
  };
}

Declared by:

`perSystem.treefmt.programs.mypy.directories.<name>.directory`

Directory to run mypy in

Type: string

Default: "‹name›"

Declared by:

`perSystem.treefmt.programs.mypy.directories.<name>.extraPythonPackages`

Extra packages to add to PYTHONPATH

Type: list of package

Default: [ ]

Example: [ pkgs.python3.pkgs.requests ]

Declared by:

`perSystem.treefmt.programs.mypy.directories.<name>.files`

Single files to check. Can be globs

Type: list of string

Default: [ ]

Example:

[
  "./**/tasks.py"
]

Declared by:

`perSystem.treefmt.programs.mypy.directories.<name>.modules`

Modules to check

Type: list of string

Default:

[
  "."
]

Example:

[
  "mymodule"
  "tests"
]

Declared by:

`perSystem.treefmt.programs.mypy.directories.<name>.options`

Options to pass to mypy

Type: list of string

Default: [ ]

Example:

[
  "--ignore-missing-imports"
]

Declared by:

treefmt-nix/programs/nixfmt.nix

`perSystem.treefmt.programs.nixfmt.enable`

Whether to enable nixfmt.

Type: boolean

Default: false

Example: true

Declared by:

`perSystem.treefmt.programs.nixfmt.package`

The nixfmt package to use.

Type: package

Default: pkgs.nixfmt

Declared by:

treefmt-nix/programs/nixfmt.nix

`perSystem.treefmt.programs.nixpkgs-fmt.enable`

Whether to enable nixpkgs-fmt.

Type: boolean

Default: false

Example: true

Declared by:

treefmt-nix/programs/nixpkgs-fmt.nix

`perSystem.treefmt.programs.nixpkgs-fmt.package`

The nixpkgs-fmt package to use.

Type: package

Default: pkgs.nixpkgs-fmt

Declared by:

treefmt-nix/programs/nixpkgs-fmt.nix

`perSystem.treefmt.programs.ocamlformat.enable`

Whether to enable ocamlformat.

Type: boolean

Default: false

Example: true

Declared by:

`perSystem.treefmt.programs.ocamlformat.package`

The ocamlformat package to use.

Type: package

Default: pkgs.ocamlformat

Declared by:

`perSystem.treefmt.programs.ocamlformat.configFile`

Path to the .ocamlformat file. Used to pick the right version of ocamlformat if passed.

Type: null or path

Default: null

Declared by:

`perSystem.treefmt.programs.ocamlformat.pkgs`

The package set used to get the ocamlformat package at a specific version.

Type: lazy attribute set of raw value

Default: Nixpkgs from context

Declared by:

treefmt-nix/programs/ormolu.nix

`perSystem.treefmt.programs.ormolu.enable`

Whether to enable ormolu.

Type: boolean

Default: false

Example: true

Declared by:

`perSystem.treefmt.programs.ormolu.package`

The ormolu package to use.

Type: package

Default: pkgs.ormolu

Declared by:

treefmt-nix/programs/ormolu.nix

`perSystem.treefmt.programs.ormolu.ghcOpts`

Which GHC language extensions to enable

Type: unspecified value

Default:

[
  "BangPatterns"
  "PatternSynonyms"
  "TypeApplications"
]

Declared by:

treefmt-nix/programs/ormolu.nix

`perSystem.treefmt.programs.php-cs-fixer.enable`

Whether to enable php-cs-fixer.

Type: boolean

Default: false

Example: true

Declared by:

treefmt-nix/programs/php-cs-fixer.nix

`perSystem.treefmt.programs.php-cs-fixer.package`

The php-cs-fixer package to use.

Type: package

Default: pkgs.php-cs-fixer

Declared by:

treefmt-nix/programs/php-cs-fixer.nix

`perSystem.treefmt.programs.prettier.enable`

Whether to enable prettier.

Type: boolean

Default: false

Example: true

Declared by:

`perSystem.treefmt.programs.prettier.package`

prettier derivation to use.

Type: package

Default: pkgs.nodePackages.prettier

Declared by:

`perSystem.treefmt.programs.prettier.excludes`

Path / file patterns to exclude for Prettier

Type: list of string

Default: [ ]

Declared by:

`perSystem.treefmt.programs.prettier.includes`

Path / file patterns to include for Prettier

Type: list of string

Default:

[
  "*.css"
  "*.html"
  "*.js"
  "*.json"
  "*.jsx"
  "*.md"
  "*.mdx"
  "*.scss"
  "*.ts"
  "*.tsx"
  "*.yaml"
  "*.yml"
]

Declared by:

`perSystem.treefmt.programs.prettier.settings.arrowParens`

Include parentheses around a sole arrow function parameter.

Type: null or one of “always”, “avoid”

Default: null

Example: "always"

Declared by:

`perSystem.treefmt.programs.prettier.settings.bracketSameLine`

Put > of opening tags on the last line instead of on a new line.

Type: null or boolean

Default: null

Example: false

Declared by:

`perSystem.treefmt.programs.prettier.settings.bracketSpacing`

Print spaces between brackets

Type: null or boolean

Default: null

Example: true

Declared by:

`perSystem.treefmt.programs.prettier.settings.cursorOffset`

Print (to stderr) where a cursor at the given position would move to after formatting. This option cannot be used with --range-start and –range-end.

Type: null or signed integer

Default: null

Example: -1

Declared by:

`perSystem.treefmt.programs.prettier.settings.editorconfig`

Whether parse the .editorconfig file in your project and convert its properties to the corresponding Prettier configuration. This configuration will be overridden by .prettierrc, etc.

Type: null or boolean

Default: null

Example: false

Declared by:

`perSystem.treefmt.programs.prettier.settings.embeddedLanguageFormatting`

Control how Prettier formats quoted code embedded in the file.

Type: null or one of “auto”, “off”

Default: null

Example: "auto"

Declared by:

`perSystem.treefmt.programs.prettier.settings.endOfLine`

Which end of line characters to apply.

Type: null or one of “lf”, “crlf”, “cr”, “auto”

Default: null

Example: "lf"

Declared by:

`perSystem.treefmt.programs.prettier.settings.filepath`

Specify the input filepath. This will be used to do parser inference.

Type: null or string

Default: null

Example: "example.js"

Declared by:

`perSystem.treefmt.programs.prettier.settings.htmlWhitespaceSensitivity`

How to handle whitespaces in HTML.

Type: null or one of “css”, “strict”, “ignore”

Default: null

Example: "css"

Declared by:

`perSystem.treefmt.programs.prettier.settings.insertPragma`

Insert @format pragma into file’s first docblock commentypes.

Type: null or boolean

Default: null

Example: false

Declared by:

`perSystem.treefmt.programs.prettier.settings.jsxSingleQuote`

Use single quotes in JSX

Type: null or boolean

Default: null

Example: false

Declared by:

`perSystem.treefmt.programs.prettier.settings.overrides`

Provide a list of patterns to override prettier configuration.

Type: null or (list of (attribute set))

Default: null

Example:

{
  files = [
    "*.html"
    "legacy/**/*.js"
  ];
  options = {
    tabwidth = 4;
  };
}

Declared by:

`perSystem.treefmt.programs.prettier.settings.parser`

Which parser to use.

Type: null or one of “flow”, “babel”, “babel-flow”, “babel-ts”, “typescript”, “acorn”, “espree”, “meriyah”, “css”, “less”, “scss”, “json”, “json5”, “json-stringify”, “graphql”, “markdown”, “mdx”, “vue”, “yaml”, “glimmer”, “html”, “angular”, “lwc” or string

Default: null

Example: "typescript"

Declared by:

`perSystem.treefmt.programs.prettier.settings.pluginSearchDirs`

Custom directory that contains prettier plugins in node_modules subdirectory. Overrides default behavior when plugins are searched relatively to the location of Prettier.\nMultiple values are accepted.

Type: null or (list of string) or value false (singular enum)

Default: null

Example: false

Declared by:

`perSystem.treefmt.programs.prettier.settings.plugins`

Add a plugin. Multiple plugins can be passed as separate --plugins.

Type: null or (list of string)

Default: null

Example:

[
  "@prettier/plugin-xml"
]

Declared by:

`perSystem.treefmt.programs.prettier.settings.printWidth`

The line length where Prettier will try wrap.

Type: null or signed integer

Default: null

Example: 80

Declared by:

`perSystem.treefmt.programs.prettier.settings.proseWrap`

How to wrap prose.

Type: null or one of “always”, “never”, “preserve”

Default: null

Example: "preserve"

Declared by:

`perSystem.treefmt.programs.prettier.settings.quoteProps`

Change when properties in objects are quoted

Type: null or one of “as-needed”, “consistent”, “preserve”

Default: null

Example: "as-needed"

Declared by:

`perSystem.treefmt.programs.prettier.settings.rangeEnd`

Format code ending at a given character offset (exclusive). The range will extend forwards to the end of the selected statementypes. This option cannot be used with --cursor-offsetypes.

Type: null or string

Default: null

Example: 0

Declared by:

`perSystem.treefmt.programs.prettier.settings.rangeStart`

Format code starting at a given character offsetypes. The range will extend backwards to the start of the first line containing the selected statementypes. his option cannot be used with --cursor-offsetypes.

Type: null or signed integer

Default: null

Example: 0

Declared by:

`perSystem.treefmt.programs.prettier.settings.requirePragma`

Require either ‘@prettier’ or ‘@format’ to be present in the file’s first docblock comment\nin order for it to be formatted.

Type: null or boolean

Default: null

Example: false

Declared by:

`perSystem.treefmt.programs.prettier.settings.semi`

Print semicolons.

Type: null or boolean

Default: null

Example: false

Declared by:

`perSystem.treefmt.programs.prettier.settings.singleAttributePerLine`

Enforce single attribute per line in HTML, Vue and JSX.

Type: null or boolean

Default: null

Example: false

Declared by:

`perSystem.treefmt.programs.prettier.settings.singleQuote`

Use single quotes instead of double quotes.

Type: null or boolean

Default: null

Example: false

Declared by:

`perSystem.treefmt.programs.prettier.settings.tabWidth`

Number of spaces per indentation level.

Type: null or signed integer

Default: null

Example: 2

Declared by:

`perSystem.treefmt.programs.prettier.settings.trailingComma`

Print trailing commas wherever possible when multi-line.

Type: null or one of “es5”, “none”, “all”

Default: null

Example: "es5"

Declared by:

`perSystem.treefmt.programs.prettier.settings.useTabs`

Indent with tabs instead of spaces

Type: null or boolean

Default: null

Example: false

Declared by:

`perSystem.treefmt.programs.prettier.settings.vueIndentScriptAndStyle`

Indent script and style tags in Vue files.

Type: null or boolean

Default: null

Example: false

Declared by:

treefmt-nix/programs/protolint.nix

`perSystem.treefmt.programs.protolint.enable`

Whether to enable protolint.

Type: boolean

Default: false

Example: true

Declared by:

`perSystem.treefmt.programs.protolint.package`

The protolint package to use.

Type: package

Default: pkgs.protolint

Declared by:

treefmt-nix/programs/protolint.nix

`perSystem.treefmt.programs.purs-tidy.enable`

Whether to enable purs-tidy.

Type: boolean

Default: false

Example: true

Declared by:

treefmt-nix/programs/purs-tidy.nix

`perSystem.treefmt.programs.purs-tidy.package`

purs-tidy derivation to use.

Type: package

Default: pkgs.nodePackages.purs-tidy

Declared by:

treefmt-nix/programs/purs-tidy.nix

`perSystem.treefmt.programs.ruff.enable`

Whether to enable ruff.

Type: boolean

Default: false

Example: true

Declared by:

treefmt-nix/programs/ruff.nix

`perSystem.treefmt.programs.ruff.package`

The ruff package to use.

Type: package

Default: pkgs.ruff

Declared by:

treefmt-nix/programs/ruff.nix

`perSystem.treefmt.programs.rufo.enable`

Whether to enable rufo.

Type: boolean

Default: false

Example: true

Declared by:

treefmt-nix/programs/rufo.nix

`perSystem.treefmt.programs.rufo.package`

The rufo package to use.

Type: package

Default: pkgs.rufo

Declared by:

treefmt-nix/programs/rufo.nix

`perSystem.treefmt.programs.rustfmt.enable`

Whether to enable rustfmt.

Type: boolean

Default: false

Example: true

Declared by:

treefmt-nix/programs/rustfmt.nix

`perSystem.treefmt.programs.rustfmt.package`

The rustfmt package to use.

Type: package

Default: pkgs.rustfmt

Declared by:

treefmt-nix/programs/rustfmt.nix

`perSystem.treefmt.programs.rustfmt.edition`

Rust edition to target when formatting

Type: string

Default: "2021"

Declared by:

treefmt-nix/programs/rustfmt.nix

`perSystem.treefmt.programs.scalafmt.enable`

Whether to enable scalafmt.

Type: boolean

Default: false

Example: true

Declared by:

treefmt-nix/programs/scalafmt.nix

`perSystem.treefmt.programs.scalafmt.package`

The scalafmt package to use.

Type: package

Default: pkgs.scalafmt

Declared by:

treefmt-nix/programs/scalafmt.nix

`perSystem.treefmt.programs.shellcheck.enable`

Whether to enable shellcheck.

Type: boolean

Default: false

Example: true

Declared by:

treefmt-nix/programs/shellcheck.nix

`perSystem.treefmt.programs.shellcheck.package`

The shellcheck package to use.

Type: package

Default: pkgs.shellcheck

Declared by:

treefmt-nix/programs/shellcheck.nix

`perSystem.treefmt.programs.shfmt.enable`

Whether to enable shfmt.

Type: boolean

Default: false

Example: true

Declared by:

treefmt-nix/programs/shfmt.nix

`perSystem.treefmt.programs.shfmt.package`

The shfmt package to use.

Type: package

Default: pkgs.shfmt

Declared by:

treefmt-nix/programs/shfmt.nix

`perSystem.treefmt.programs.shfmt.indent_size`

Sets the number of spaces to be used in indentation. Uses tabs if set to zero. If this is null, then .editorconfig will be used to configure shfmt.

Type: null or signed integer

Default: 2

Example: 4

Declared by:

treefmt-nix/programs/shfmt.nix

`perSystem.treefmt.programs.statix.enable`

Whether to enable statix.

Type: boolean

Default: false

Example: true

Declared by:

treefmt-nix/programs/statix.nix

`perSystem.treefmt.programs.statix.package`

The statix package to use.

Type: package

Default: pkgs.statix

Declared by:

treefmt-nix/programs/statix.nix

`perSystem.treefmt.programs.statix.disabled-lints`

List of ignored lints. Run statix list to see all available lints.

Type: list of string

Default: [ ]

Example:

[
  "empty_pattern"
]

Declared by:

treefmt-nix/programs/statix.nix

`perSystem.treefmt.programs.stylish-haskell.enable`

Whether to enable stylish-haskell.

Type: boolean

Default: false

Example: true

Declared by:

treefmt-nix/programs/stylish-haskell.nix

`perSystem.treefmt.programs.stylish-haskell.package`

The stylish-haskell package to use.

Type: package

Default: pkgs.stylish-haskell

Declared by:

treefmt-nix/programs/stylish-haskell.nix

`perSystem.treefmt.programs.stylua.enable`

Whether to enable stylua.

Type: boolean

Default: false

Example: true

Declared by:

treefmt-nix/programs/stylua.nix

`perSystem.treefmt.programs.stylua.package`

The stylua package to use.

Type: package

Default: pkgs.stylua

Declared by:

treefmt-nix/programs/stylua.nix

`perSystem.treefmt.programs.taplo.enable`

Whether to enable taplo.

Type: boolean

Default: false

Example: true

Declared by:

treefmt-nix/programs/taplo.nix

`perSystem.treefmt.programs.taplo.package`

The taplo package to use.

Type: package

Default: pkgs.taplo

Declared by:

treefmt-nix/programs/taplo.nix

`perSystem.treefmt.programs.terraform.enable`

Whether to enable terraform.

Type: boolean

Default: false

Example: true

Declared by:

treefmt-nix/programs/terraform.nix

`perSystem.treefmt.programs.terraform.package`

The terraform package to use.

Type: package

Default: pkgs.terraform

Declared by:

treefmt-nix/programs/terraform.nix

`perSystem.treefmt.programs.yamlfmt.enable`

Whether to enable yamlfmt.

Type: boolean

Default: false

Example: true

Declared by:

treefmt-nix/programs/yamlfmt.nix

`perSystem.treefmt.programs.yamlfmt.package`

The yamlfmt package to use.

Type: package

Default: pkgs.yamlfmt

Declared by:

treefmt-nix/programs/yamlfmt.nix

`perSystem.treefmt.programs.zprint.enable`

Whether to enable zprint.

Type: boolean

Default: false

Example: true

Declared by:

treefmt-nix/programs/zprint.nix

`perSystem.treefmt.programs.zprint.package`

zprint derivation to use.

Type: package

Default: pkgs.zprint

Declared by:

treefmt-nix/programs/zprint.nix

`perSystem.treefmt.programs.zprint.zprintOpts`

Clojure map containing zprint options.

Type: null or string

Default: null

Example: "{:width 90}"

Declared by:

treefmt-nix/programs/zprint.nix

`perSystem.treefmt.projectRoot`

Path to the root of the project on which treefmt operates

Type: path

Default: self

Declared by:

`perSystem.treefmt.projectRootFile`

File to look for to determine the root of the project in the build.wrapper.

Type: unspecified value

Example: "flake.nix"

Declared by:

`perSystem.treefmt.settings.formatter`

Set of formatters to use

Type: attribute set of (submodule)

Default: { }

Declared by:

`perSystem.treefmt.settings.formatter.<name>.command`

Executable obeying the treefmt formatter spec

Type: Path to executable

Declared by:

`perSystem.treefmt.settings.formatter.<name>.excludes`

List of files to exclude for formatting. Supports globbing. Takes precedence over the includes.

Type: list of string

Default: [ ]

Declared by:

`perSystem.treefmt.settings.formatter.<name>.includes`

List of files to include for formatting. Supports globbing.

Type: list of string

Declared by:

`perSystem.treefmt.settings.formatter.<name>.options`

List of arguments to pass to the command

Type: list of string

Default: [ ]

Declared by:

`perSystem.treefmt.settings.global.excludes`

A global list of paths to exclude. Supports glob.

Type: list of string

Default: [ ]

Example:

[
  "./node_modules/**"
]

Declared by: