COM.PRES.Indent

[WaldoFR]

Implementation of the rule COM.PRES.Indent.

Description

Code indentation must be spaces (no tabulation).

Known problems

Awk command handling

Description : The checker raises violation when using awk

• Fix status

Quotes and double quotes handling

Description : Behaviour of the checker becomes inaccurate when reading quotes or double quotes.

• Fix status

Cases statements handling

Description : Case statements is not handled correctly, which leads it to raise false positives.

• Fix status

Comments handling

Description : The checker raises false positives after commented lines. This problem might be due by ELSE, CONT, currentPos and desiredPos in the lex.

• Fix status

Analysis failure on braces

Description : It seems that the number of {} braces accounting cause crashes of the anaylsis. Might come from the item +([0-9]) of the case. For instance the code beetween braces in :
[[ $? != 0 ]] && { echo >&2 the required \"message\" command is not in your PATH; exit 1; }

• Fix status

Forbidden increasing of identation not handled

Description : Bad increasing of indentation is not handled by the checker. For example :

 ma_fonction_affine ()
{
   if [ $# -ne 3 ]
   then
      my_function=$code_error_nbargs
   else
      printf "Calling : p1=%s p2=%s p3=%s\n" $1 $2 $3
              # operation : y = ax + b
        let y=$1*$2+$3
           printf "y=%s\n" $y
                       my_function=$y
   fi
}

• Fix status

Function declaration

Description : The checker is not handling some types of functions declaration. The problem is the same one as defined for several rules in #49 .

• Fix status

State of the implementation

• Violation raising
• Localization
• Unit tests

[brigittehuynh]

Localization added via #49