diff options
Diffstat (limited to 'contrib/devtools/lint-shell.sh')
| -rwxr-xr-x | contrib/devtools/lint-shell.sh | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/contrib/devtools/lint-shell.sh b/contrib/devtools/lint-shell.sh new file mode 100755 index 0000000000..5f5fa9a925 --- /dev/null +++ b/contrib/devtools/lint-shell.sh @@ -0,0 +1,27 @@ +#!/bin/bash +# +# Copyright (c) 2018 The Bitcoin Core developers +# Distributed under the MIT software license, see the accompanying +# file COPYING or http://www.opensource.org/licenses/mit-license.php. +# +# Check for shellcheck warnings in shell scripts. + +# Disabled warnings: +# SC2001: See if you can use ${variable//search/replace} instead. +# SC2004: $/${} is unnecessary on arithmetic variables. +# SC2005: Useless echo? Instead of 'echo $(cmd)', just use 'cmd'. +# SC2006: Use $(..) instead of legacy `..`. +# SC2016: Expressions don't expand in single quotes, use double quotes for that. +# SC2028: echo won't expand escape sequences. Consider printf. +# SC2046: Quote this to prevent word splitting. +# SC2048: Use "$@" (with quotes) to prevent whitespace problems. +# SC2066: Since you double quoted this, it will not word split, and the loop will only run once. +# SC2086: Double quote to prevent globbing and word splitting. +# SC2116: Useless echo? Instead of 'cmd $(echo foo)', just use 'cmd foo'. +# SC2148: Tips depend on target shell and yours is unknown. Add a shebang. +# SC2162: read without -r will mangle backslashes. +# SC2166: Prefer [ p ] && [ q ] as [ p -a q ] is not well defined. +# SC2166: Prefer [ p ] || [ q ] as [ p -o q ] is not well defined. +# SC2181: Check exit code directly with e.g. 'if mycmd;', not indirectly with $?. +shellcheck -e SC2001,SC2004,SC2005,SC2006,SC2016,SC2028,SC2046,SC2048,SC2066,SC2086,SC2116,SC2148,SC2162,SC2166,SC2181 \ + $(git ls-files -- "*.sh" | grep -vE 'src/(secp256k1|univalue)/') |