зеркало из https://github.com/microsoft/git.git
266 строки
9.0 KiB
Bash
Executable File
266 строки
9.0 KiB
Bash
Executable File
#!/bin/sh
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test_description='CRLF conversion all combinations'
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. ./test-lib.sh
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if ! test_have_prereq EXPENSIVE
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then
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skip_all="EXPENSIVE not set"
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test_done
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fi
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compare_files()
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{
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od -c <"$1" >"$1".expect &&
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od -c <"$2" >"$2".actual &&
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test_cmp "$1".expect "$2".actual &&
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rm "$1".expect "$2".actual
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}
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compare_ws_file()
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{
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pfx=$1
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exp=$2.expect
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act=$pfx.actual.$3
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od -c <"$2" >"$exp" &&
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od -c <"$3" >"$act" &&
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test_cmp $exp $act &&
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rm $exp $act
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}
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create_gitattributes()
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{
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txtbin=$1
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case "$txtbin" in
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auto)
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echo "*.txt text=auto" >.gitattributes
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;;
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text)
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echo "*.txt text" >.gitattributes
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;;
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-text)
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echo "*.txt -text" >.gitattributes
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;;
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*)
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echo >.gitattributes
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;;
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esac
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}
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create_file_in_repo()
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{
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crlf=$1
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txtbin=$2
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create_gitattributes "$txtbin" &&
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for f in LF CRLF LF_mix_CR CRLF_mix_LF CRLF_nul
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do
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pfx=crlf_${crlf}_attr_${txtbin}_$f.txt &&
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cp $f $pfx && git -c core.autocrlf=$crlf add $pfx
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done &&
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git commit -m "core.autocrlf $crlf"
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}
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check_files_in_repo()
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{
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crlf=$1
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txtbin=$2
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lfname=$3
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crlfname=$4
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lfmixcrlf=$5
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lfmixcr=$6
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crlfnul=$7
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pfx=crlf_${crlf}_attr_${txtbin}_ &&
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compare_files $lfname ${pfx}LF.txt &&
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compare_files $crlfname ${pfx}CRLF.txt &&
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compare_files $lfmixcrlf ${pfx}CRLF_mix_LF.txt &&
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compare_files $lfmixcr ${pfx}LF_mix_CR.txt &&
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compare_files $crlfnul ${pfx}CRLF_nul.txt
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}
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check_files_in_ws()
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{
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eol=$1
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crlf=$2
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txtbin=$3
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lfname=$4
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crlfname=$5
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lfmixcrlf=$6
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lfmixcr=$7
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crlfnul=$8
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create_gitattributes $txtbin &&
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git config core.autocrlf $crlf &&
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pfx=eol_${eol}_crlf_${crlf}_attr_${txtbin}_ &&
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src=crlf_false_attr__ &&
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for f in LF CRLF LF_mix_CR CRLF_mix_LF CRLF_nul
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do
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rm $src$f.txt &&
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if test -z "$eol"; then
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git checkout $src$f.txt
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else
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git -c core.eol=$eol checkout $src$f.txt
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fi
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done
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test_expect_success "checkout core.eol=$eol core.autocrlf=$crlf gitattributes=$txtbin file=LF" "
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compare_ws_file $pfx $lfname ${src}LF.txt
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"
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test_expect_success "checkout core.eol=$eol core.autocrlf=$crlf gitattributes=$txtbin file=CRLF" "
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compare_ws_file $pfx $crlfname ${src}CRLF.txt
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"
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test_expect_success "checkout core.eol=$eol core.autocrlf=$crlf gitattributes=$txtbin file=CRLF_mix_LF" "
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compare_ws_file $pfx $lfmixcrlf ${src}CRLF_mix_LF.txt
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"
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test_expect_success "checkout core.eol=$eol core.autocrlf=$crlf gitattributes=$txtbin file=LF_mix_CR" "
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compare_ws_file $pfx $lfmixcr ${src}LF_mix_CR.txt
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"
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test_expect_success "checkout core.eol=$eol core.autocrlf=$crlf gitattributes=$txtbin file=CRLF_nul" "
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compare_ws_file $pfx $crlfnul ${src}CRLF_nul.txt
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"
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}
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#######
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(
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type od >/dev/null &&
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printf "line1Q\r\nline2\r\nline3" | q_to_nul >CRLF_nul &&
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cat >expect <<-EOF &&
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0000000 l i n e 1 \0 \r \n l i n e 2 \r \n l
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0000020 i n e 3
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0000024
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EOF
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od -c CRLF_nul | sed -e "s/[ ][ ]*/ /g" -e "s/ *$//" >actual
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test_cmp expect actual &&
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rm expect actual
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) || {
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skip_all="od not found or od -c not usable"
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exit 0
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test_done
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}
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test_expect_success 'setup master' '
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echo >.gitattributes &&
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git checkout -b master &&
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git add .gitattributes &&
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git commit -m "add .gitattributes" "" &&
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printf "line1\nline2\nline3" >LF &&
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printf "line1\r\nline2\r\nline3" >CRLF &&
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printf "line1\r\nline2\nline3" >CRLF_mix_LF &&
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printf "line1\nline2\rline3" >LF_mix_CR &&
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printf "line1\r\nline2\rline3" >CRLF_mix_CR &&
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printf "line1Q\nline2\nline3" | q_to_nul >LF_nul
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'
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# CRLF_nul had been created above
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test_expect_success 'create files' '
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create_file_in_repo false "" &&
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create_file_in_repo true "" &&
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create_file_in_repo input "" &&
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create_file_in_repo false "auto" &&
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create_file_in_repo true "auto" &&
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create_file_in_repo input "auto" &&
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create_file_in_repo false "text" &&
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create_file_in_repo true "text" &&
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create_file_in_repo input "text" &&
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create_file_in_repo false "-text" &&
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create_file_in_repo true "-text" &&
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create_file_in_repo input "-text" &&
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rm -f *.txt &&
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git reset --hard
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'
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test_expect_success 'commit empty gitattribues' '
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check_files_in_repo false "" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul &&
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check_files_in_repo true "" LF LF LF LF_mix_CR CRLF_nul &&
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check_files_in_repo input "" LF LF LF LF_mix_CR CRLF_nul
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'
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test_expect_success 'commit text=auto' '
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check_files_in_repo false "auto" LF LF LF LF_mix_CR CRLF_nul &&
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check_files_in_repo true "auto" LF LF LF LF_mix_CR CRLF_nul &&
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check_files_in_repo input "auto" LF LF LF LF_mix_CR CRLF_nul
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'
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test_expect_success 'commit text' '
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check_files_in_repo false "text" LF LF LF LF_mix_CR LF_nul &&
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check_files_in_repo true "text" LF LF LF LF_mix_CR LF_nul &&
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check_files_in_repo input "text" LF LF LF LF_mix_CR LF_nul
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'
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test_expect_success 'commit -text' '
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check_files_in_repo false "-text" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul &&
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check_files_in_repo true "-text" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul &&
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check_files_in_repo input "-text" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
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'
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################################################################################
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# Check how files in the repo are changed when they are checked out
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# How to read the table below:
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# - check_files_in_ws will check multiple files, see below
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# - parameter $1 : core.eol lf | crlf
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# - parameter $2 : core.autocrlf false | true | input
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# - parameter $3 : text in .gitattributs "" (empty) | auto | text | -text
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# - parameter $4 : reference for a file with only LF in the repo
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# - parameter $5 : reference for a file with only CRLF in the repo
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# - parameter $6 : reference for a file with mixed LF and CRLF in the repo
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# - parameter $7 : reference for a file with LF and CR in the repo (does somebody uses this ?)
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# - parameter $8 : reference for a file with CRLF and a NUL (should be handled as binary when auto)
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check_files_in_ws lf false "" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
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check_files_in_ws lf true "" CRLF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
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check_files_in_ws lf input "" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
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check_files_in_ws lf false "auto" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
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check_files_in_ws lf true "auto" CRLF CRLF CRLF LF_mix_CR CRLF_nul
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check_files_in_ws lf input "auto" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
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check_files_in_ws lf false "text" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
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check_files_in_ws lf true "text" CRLF CRLF CRLF CRLF_mix_CR CRLF_nul
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check_files_in_ws lf input "text" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
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check_files_in_ws lf false "-text" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
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check_files_in_ws lf true "-text" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
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check_files_in_ws lf input "-text" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
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###########
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#core.autocrlf=input is forbidden with core.eol=crlf
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check_files_in_ws crlf false "" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
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check_files_in_ws crlf true "" CRLF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
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check_files_in_ws crlf false "auto" CRLF CRLF CRLF LF_mix_CR CRLF_nul
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check_files_in_ws crlf true "auto" CRLF CRLF CRLF LF_mix_CR CRLF_nul
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check_files_in_ws crlf false "text" CRLF CRLF CRLF CRLF_mix_CR CRLF_nul
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check_files_in_ws crlf true "text" CRLF CRLF CRLF CRLF_mix_CR CRLF_nul
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check_files_in_ws crlf false "-text" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
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check_files_in_ws crlf true "-text" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
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if test_have_prereq MINGW
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then
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check_files_in_ws "" false "" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
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check_files_in_ws "" true "" CRLF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
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check_files_in_ws "" false "auto" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
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check_files_in_ws "" true "auto" CRLF CRLF CRLF LF_mix_CR CRLF_nul
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check_files_in_ws "" false "text" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
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check_files_in_ws "" true "text" CRLF CRLF CRLF CRLF_mix_CR CRLF_nul
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check_files_in_ws "" false "-text" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
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check_files_in_ws "" true "-text" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
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check_files_in_ws native false "" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
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check_files_in_ws native true "" CRLF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
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check_files_in_ws native false "auto" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
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check_files_in_ws native true "auto" CRLF CRLF CRLF LF_mix_CR CRLF_nul
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check_files_in_ws native false "text" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
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check_files_in_ws native true "text" CRLF CRLF CRLF CRLF_mix_CR CRLF_nul
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check_files_in_ws native false "-text" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
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check_files_in_ws native true "-text" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
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fi
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test_done
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