shfmt for Visual Studio Code

shfmt formats shell programs.

This extension uses it to provide a formatter for shell script documents.

Features

Format your shell script documents with the "Format Document" command.

Customize the formatting options with an editorconfig file. See the shfmt documentation for details.

This extension requires shfmt to be installed.

It is highly recommended that you also install the EditorConfig extension.

If you want to respect the ignore marker in EditorConfig, you need either the EditorConfig extension or shfmt version 3.8.0 or newer.

This extension contributes the following settings:

shfmt.executablePath: Path to or name of the shfmt executable.
shfmt.executableArgs: Additional arguments to pass to the shfmt executable.
shfmt.formatIgnored: Format files marked ignore with EditorConfig. By default, shfmt itself only ignores those files when scanning directories, but version 3.8.0 added the flag --apply-ignore to always apply ignore rules.

Changing this setting to false requires either shfmt 3.8.0 or later, or the EditorConfig extension.

shfmt supports a limited number of shells, and Visual Studio Code cannot determine the shell used to interpret script.

If you use an unsupported shell (like zsh, or descendants of csh or ksh), consider using editorconfig to let shfmt ignore their scripts.

See the shfmt documentation for details.
shfmt does not support formatting partial documents.

This means this extension cannot not support "Format Selection" or "Format Modified Lines".
If you see an error like this:

shfmt error: flag provided but not defined: -apply-ignore [...]

then you turned off the shfmt.formatIgnored setting but have neither the EditorConfig extension nor the required shfmt version 3.8.0 installed.

You can work around this by turning the setting on, installing the EditorConfig extension, or upgrading shfmt.

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