Squashed 'third_party/git/' content from commit cb71568594
git-subtree-dir: third_party/git git-subtree-split: cb715685942260375e1eb8153b0768a376e4ece7
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Vincent Ambo
commit
1b593e1ea4
3629 changed files with 1139935 additions and 0 deletions
204
t/t3910-mac-os-precompose.sh
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204
t/t3910-mac-os-precompose.sh
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#!/bin/sh
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#
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# Copyright (c) 2012 Torsten Bögershausen
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#
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test_description='utf-8 decomposed (nfd) converted to precomposed (nfc)'
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. ./test-lib.sh
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if ! test_have_prereq UTF8_NFD_TO_NFC
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then
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skip_all="filesystem does not corrupt utf-8"
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test_done
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fi
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# create utf-8 variables
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Adiarnfc=$(printf '\303\204')
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Adiarnfd=$(printf 'A\314\210')
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Odiarnfc=$(printf '\303\226')
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Odiarnfd=$(printf 'O\314\210')
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AEligatu=$(printf '\303\206')
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Invalidu=$(printf '\303\377')
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#Create a string with 255 bytes (decomposed)
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Alongd=$Adiarnfd$Adiarnfd$Adiarnfd$Adiarnfd$Adiarnfd$Adiarnfd$Adiarnfd #21 Byte
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Alongd=$Alongd$Alongd$Alongd #63 Byte
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Alongd=$Alongd$Alongd$Alongd$Alongd$Adiarnfd #255 Byte
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#Create a string with 254 bytes (precomposed)
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Alongc=$AEligatu$AEligatu$AEligatu$AEligatu$AEligatu #10 Byte
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Alongc=$Alongc$Alongc$Alongc$Alongc$Alongc #50 Byte
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Alongc=$Alongc$Alongc$Alongc$Alongc$Alongc #250 Byte
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Alongc=$Alongc$AEligatu$AEligatu #254 Byte
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test_expect_success "detect if nfd needed" '
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precomposeunicode=$(git config core.precomposeunicode) &&
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test "$precomposeunicode" = true &&
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git config core.precomposeunicode true
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'
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test_expect_success "setup" '
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>x &&
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git add x &&
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git commit -m "1st commit" &&
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git rm x &&
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git commit -m "rm x"
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'
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test_expect_success "setup case mac" '
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git checkout -b mac_os
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'
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# This will test nfd2nfc in git diff
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test_expect_success "git diff f.Adiar" '
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touch f.$Adiarnfc &&
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git add f.$Adiarnfc &&
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echo f.Adiarnfc >f.$Adiarnfc &&
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git diff f.$Adiarnfd >expect &&
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git diff f.$Adiarnfc >actual &&
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test_cmp expect actual &&
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git reset HEAD f.Adiarnfc &&
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rm f.$Adiarnfc expect actual
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'
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# This will test nfd2nfc in git diff-files
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test_expect_success "git diff-files f.Adiar" '
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touch f.$Adiarnfc &&
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git add f.$Adiarnfc &&
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echo f.Adiarnfc >f.$Adiarnfc &&
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git diff-files f.$Adiarnfd >expect &&
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git diff-files f.$Adiarnfc >actual &&
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test_cmp expect actual &&
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git reset HEAD f.Adiarnfc &&
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rm f.$Adiarnfc expect actual
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'
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# This will test nfd2nfc in git diff-index
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test_expect_success "git diff-index f.Adiar" '
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touch f.$Adiarnfc &&
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git add f.$Adiarnfc &&
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echo f.Adiarnfc >f.$Adiarnfc &&
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git diff-index HEAD f.$Adiarnfd >expect &&
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git diff-index HEAD f.$Adiarnfc >actual &&
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test_cmp expect actual &&
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git reset HEAD f.Adiarnfc &&
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rm f.$Adiarnfc expect actual
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'
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# This will test nfd2nfc in readdir()
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test_expect_success "add file Adiarnfc" '
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echo f.Adiarnfc >f.$Adiarnfc &&
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git add f.$Adiarnfc &&
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git commit -m "add f.$Adiarnfc"
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'
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# This will test nfd2nfc in git diff-tree
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test_expect_success "git diff-tree f.Adiar" '
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echo f.Adiarnfc >>f.$Adiarnfc &&
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git diff-tree HEAD f.$Adiarnfd >expect &&
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git diff-tree HEAD f.$Adiarnfc >actual &&
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test_cmp expect actual &&
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git checkout f.$Adiarnfc &&
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rm expect actual
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'
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# This will test nfd2nfc in git stage()
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test_expect_success "stage file d.Adiarnfd/f.Adiarnfd" '
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mkdir d.$Adiarnfd &&
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echo d.$Adiarnfd/f.$Adiarnfd >d.$Adiarnfd/f.$Adiarnfd &&
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git stage d.$Adiarnfd/f.$Adiarnfd &&
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git commit -m "add d.$Adiarnfd/f.$Adiarnfd"
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'
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test_expect_success "add link Adiarnfc" '
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ln -s d.$Adiarnfd/f.$Adiarnfd l.$Adiarnfc &&
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git add l.$Adiarnfc &&
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git commit -m "add l.Adiarnfc"
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'
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# This will test git log
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test_expect_success "git log f.Adiar" '
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git log f.$Adiarnfc > f.Adiarnfc.log &&
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git log f.$Adiarnfd > f.Adiarnfd.log &&
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test -s f.Adiarnfc.log &&
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test -s f.Adiarnfd.log &&
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test_cmp f.Adiarnfc.log f.Adiarnfd.log &&
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rm f.Adiarnfc.log f.Adiarnfd.log
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'
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# This will test git ls-files
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test_expect_success "git lsfiles f.Adiar" '
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git ls-files f.$Adiarnfc > f.Adiarnfc.log &&
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git ls-files f.$Adiarnfd > f.Adiarnfd.log &&
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test -s f.Adiarnfc.log &&
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test -s f.Adiarnfd.log &&
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test_cmp f.Adiarnfc.log f.Adiarnfd.log &&
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rm f.Adiarnfc.log f.Adiarnfd.log
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'
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# This will test git mv
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test_expect_success "git mv" '
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git mv f.$Adiarnfd f.$Odiarnfc &&
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git mv d.$Adiarnfd d.$Odiarnfc &&
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git mv l.$Adiarnfd l.$Odiarnfc &&
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git commit -m "mv Adiarnfd Odiarnfc"
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'
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# Files can be checked out as nfc
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# And the link has been corrected from nfd to nfc
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test_expect_success "git checkout nfc" '
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rm f.$Odiarnfc &&
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git checkout f.$Odiarnfc
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'
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# Make it possible to checkout files with their NFD names
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test_expect_success "git checkout file nfd" '
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rm -f f.* &&
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git checkout f.$Odiarnfd
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'
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# Make it possible to checkout links with their NFD names
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test_expect_success "git checkout link nfd" '
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rm l.* &&
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git checkout l.$Odiarnfd
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'
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test_expect_success "setup case mac2" '
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git checkout master &&
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git reset --hard &&
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git checkout -b mac_os_2
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'
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# This will test nfd2nfc in git commit
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test_expect_success "commit file d2.Adiarnfd/f.Adiarnfd" '
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mkdir d2.$Adiarnfd &&
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echo d2.$Adiarnfd/f.$Adiarnfd >d2.$Adiarnfd/f.$Adiarnfd &&
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git add d2.$Adiarnfd/f.$Adiarnfd &&
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git commit -m "add d2.$Adiarnfd/f.$Adiarnfd" -- d2.$Adiarnfd/f.$Adiarnfd
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'
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test_expect_success "setup for long decomposed filename" '
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git checkout master &&
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git reset --hard &&
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git checkout -b mac_os_long_nfd_fn
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'
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test_expect_success "Add long decomposed filename" '
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echo longd >$Alongd &&
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git add * &&
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git commit -m "Long filename"
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'
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test_expect_success "setup for long precomposed filename" '
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git checkout master &&
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git reset --hard &&
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git checkout -b mac_os_long_nfc_fn
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'
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test_expect_success "Add long precomposed filename" '
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echo longc >$Alongc &&
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git add * &&
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git commit -m "Long filename"
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'
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test_expect_failure 'handle existing decomposed filenames' '
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echo content >"verbatim.$Adiarnfd" &&
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git -c core.precomposeunicode=false add "verbatim.$Adiarnfd" &&
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git commit -m "existing decomposed file" &&
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git ls-files --exclude-standard -o "verbatim*" >untracked &&
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test_must_be_empty untracked
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'
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# Test if the global core.precomposeunicode stops autosensing
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# Must be the last test case
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test_expect_success "respect git config --global core.precomposeunicode" '
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git config --global core.precomposeunicode true &&
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rm -rf .git &&
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git init &&
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precomposeunicode=$(git config core.precomposeunicode) &&
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test "$precomposeunicode" = "true"
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'
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test_done
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