My indent command

my_indent.sh

#!/bin/bash
#
# I do not recommend `indent` as a beautifier, because it will eat every
# space you manually add to align declarations.

indent -nbad -nbap -nbc -br -brf -brs -ncdb -cdw -ce -ci4 -cli4  \
       -d0 -di1 -nfca -i4 -il0 -lp -npcs -nprs -psl -sai \
       -saf -saw -ncs -nsc -npsl -nsob -ss -ts4 -ut -l0 $@

# -nbad   Do not force blank lines after declarations.
# -nbap   Do not force blank lines after procedure bodies.
# -nbc    Do not force newlines after commas in declarations.
# -br     Put braces on line with if, else if, else, do, while, for.
# -brf    Put braces on function definition line.
# -brs    Put braces on structure definition line.
# -ncdb   Do not put comment delimiters on blank lines.
# -cdw    Cuddle while and preceding ‘}’.
# -ce     Cuddle else and preceding ‘}’.
# -ci4    Continuation indent of 4 spaces.

# -d0     Set indentation of comments not to the right of code to 0 spaces.
# -di1    Put variables in column 1.
# -nfca   Disable all formatting of comments.
# -i4     Set indentation level to 4 spaces.
# -il0    Set offset for labels to column 0.
# -lp     Line up continued lines at parentheses.
# -npcs   No space between the name of the procedure being called and the ‘(’.
# -nprs   No space after every ’(’ and before every ’)’.
# -psl    Put the type of a procedure on the line before its name.
# -sai    Space after if.

# -saf    Space after for.
# -saw    Space after while
# -ncs    Do not put a space after cast operators.
# -nsc    Do not put the ‘*’ character at the left of comments.
# -npsl   Put the type of a procedure on the same line as its name.
# -nsob   Do not swallow optional blank lines.
# -ss     On one-line for and while statements, force a blank before the semicolon.
# -ts4    Set tab-size to 4 spaces.
# -ut     Use tabs.