40 lines
1.2 KiB
Bash
40 lines
1.2 KiB
Bash
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#!/bin/bash
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# Loops through all text files tracked by Git.
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git grep -zIl '' |
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while IFS= read -rd '' f; do
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# Exclude csproj and hdr files.
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if [[ $f == *"csproj" ]]; then
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continue
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elif [[ $f == *"hdr" ]]; then
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continue
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fi
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# Ensures that files are UTF-8 formatted.
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recode UTF-8 $f 2> /dev/null
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# Ensures that files have LF line endings.
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dos2unix $f 2> /dev/null
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# Ensures that files do not contain a BOM.
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sed -i '1s/^\xEF\xBB\xBF//' "$f"
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# Ensures that files end with newline characters.
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tail -c1 < "$f" | read -r _ || echo >> "$f";
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done
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git diff > patch.patch
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FILESIZE=$(stat -c%s patch.patch)
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MAXSIZE=5
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# If no patch has been generated all is OK, clean up, and exit.
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if (( FILESIZE < MAXSIZE )); then
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printf "Files in this commit comply with the formatting rules.\n"
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rm -f patch.patch
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exit 0
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fi
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# A patch has been created, notify the user, clean up, and exit.
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printf "\n*** The following differences were found between the code "
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printf "and the formatting rules:\n\n"
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cat patch.patch
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printf "\n*** Aborting, please fix your commit(s) with 'git commit --amend' or 'git rebase -i <hash>'\n"
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rm -f patch.patch
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exit 1
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