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CodingGuidelines: give an example for control statements 

Signed-off-by: Junio C Hamano <gitster@pobox.com>
maint
Junio C Hamano 2014-04-30 14:24:52 -07:00
parent 6a49909b52
commit 9dbe780174
1 changed files with 11 additions and 0 deletions
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Documentation/CodingGuidelines
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@ -107,6 +107,17 @@ For shell scripts specifically (not exhaustive):
"then" should be on the next line for if statements, and "do" "then" should be on the next line for if statements, and "do"
should be on the next line for "while" and "for". should be on the next line for "while" and "for".


(incorrect)
if test -f hello; then
do this
fi

(correct)
if test -f hello
then
do this
fi

- We prefer "test" over "[ ... ]". - We prefer "test" over "[ ... ]".


- We do not write the noiseword "function" in front of shell - We do not write the noiseword "function" in front of shell