fish_indent man page
fish_indent The following options are available:
fish_indent - indenter and prettifier
fish_indent is used to indent a piece of fish code.
fish_indent reads commands from standard input and outputs them to standard output or a specified file.
--write indents a specified file and immediately writes to that file.
--no-indent do not indent commands; only reformat to one job per line.
--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
--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
--debug-level=DEBUG_LEVEL enables debug output and specifies a verbosity level (like
fish -d). Defaults to 0.
--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.
The following options are available: