diff options
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/CodingGuidelines | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Documentation/CodingGuidelines b/Documentation/CodingGuidelines index 09ffc46563..46f8a3fab1 100644 --- a/Documentation/CodingGuidelines +++ b/Documentation/CodingGuidelines @@ -31,6 +31,10 @@ But if you must have a list of rules, here they are. For shell scripts specifically (not exhaustive): + - We use tabs for indentation. + + - Case arms are indented at the same depth as case and esac lines. + - We prefer $( ... ) for command substitution; unlike ``, it properly nests. It should have been the way Bourne spelled it from day one, but unfortunately isn't. |