fish_indent man page
fish_indentfish_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.
The following options are available:
--dumpdumps information about the parsed fish commands to stderr
--no-indentdo not indent commands; only reformat to one job per line
--versiondisplays the current fish version and then exits
--ansicolorizes the output using ANSI escape sequences, appropriate for the current $TERM, using the colors defined in the environment (such as
--htmloutputs HTML, which supports syntax highlighting if the appropriate CSS is defined. The CSS class names are the same as the variable names, such as
Sun Mar 12 2017 Version 2.3.1 fish