Signed-off-by: Giuseppe Bilotta <giuseppe.bilotta@xxxxxxxxx>
---
Documentation/CodingGuidelines | 6 ++++++
1 files changed, 6 insertions(+), 0 deletions(-)
diff --git a/Documentation/CodingGuidelines b/Documentation/CodingGuidelines
index 5aa2d34..7ecce51 100644
--- a/Documentation/CodingGuidelines
+++ b/Documentation/CodingGuidelines
@@ -31,6 +31,12 @@ But if you must have a list of rules, here they are.
For shell scripts specifically (not exhaustive):
+ - We use tabs for indentation.
+
+ - The choices in case ... esac statement are not indented with respect
+ to the the case and esac lines. The body of the choices however _is_
+ indented (by one tab).
+
- 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.
--
1.7.3.2.624.gec6c7.dirty
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