FISH_INDENT(1)

NAME
fish_indent - indenter and prettifier

SYNOPSIS

fish_indent [OPTIONS] [FILE...]

DESCRIPTION

fish_indent is used to indent a piece of fish code. fish_indent reads commands from standard input or the given filenames and outputs them to standard output or a specified file (if -w is given).

The following options are available:

•   -w or --write indents a specified file and immediately writes to that file.

•   -i or --no-indent do not indent commands; only reformat to one job per line.

•   -v or --version displays the current fish version and then exits.

•   --ansi colorizes the output using ANSI escape sequences, appropriate for the current $TERM, using the colors defined in the environment (such as $fish_color_command).

•   --html outputs HTML, which supports syntax highlighting if the appropriate CSS is defined. The CSS class names are the same as the variable names, such as fish_color_command.

•   -d or --debug=CATEGORY_GLOB enables debug output and specifies a glob for matching debug categories (like fish -d). Defaults to empty.

•   -D or --debug-stack-frames=DEBUG_LEVEL specify how many stack frames to display when debug messages are written. The default is zero. A value of 3 or 4 is usually sufficient to gain insight into how a given debug call was reached but you can specify a value up to 128.

•   --dump-parse-tree dumps information about the parsed statements to stderr. This is likely to be of interest only to people working on the fish source code.

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2020, fish-shell developers