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Diffstat (limited to 'Documentation/CodingGuidelines')
| -rw-r--r-- | Documentation/CodingGuidelines | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/Documentation/CodingGuidelines b/Documentation/CodingGuidelines index 48aa4edfbd..72967deb78 100644 --- a/Documentation/CodingGuidelines +++ b/Documentation/CodingGuidelines @@ -118,6 +118,24 @@ For shell scripts specifically (not exhaustive): do this fi + - If a command sequence joined with && or || or | spans multiple + lines, put each command on a separate line and put && and || and | + operators at the end of each line, rather than the start. This + means you don't need to use \ to join lines, since the above + operators imply the sequence isn't finished. + + (incorrect) + grep blob verify_pack_result \ + | awk -f print_1.awk \ + | sort >actual && + ... + + (correct) + grep blob verify_pack_result | + awk -f print_1.awk | + sort >actual && + ... + - We prefer "test" over "[ ... ]". - We do not write the noiseword "function" in front of shell |