#!/bin/sh

hg init

mkdir d1 d1/d11 d2

echo d1/a > d1/a

echo d1/ba > d1/ba

echo d1/a1 > d1/d11/a1

echo d1/b > d1/b

echo d2/b > d2/b

hg add d1/a d1/b d1/ba d1/d11/a1 d2/b

echo "# rename a single file"

hg rename d1/d11/a1 d2/c

hg status

hg update -C

echo "# rename --after a single file"

mv d1/d11/a1 d2/c

hg rename --after d1/d11/a1 d2/c

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hg update -C

echo "# move a single file to an existing directory"

hg rename d1/d11/a1 d2

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hg update -C

echo "# move --after a single file to an existing directory"

mv d1/d11/a1 d2

hg rename --after d1/d11/a1 d2

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hg update -C

echo "# rename a file using a relative path"

(cd d1/d11; hg rename ../../d2/b e)

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hg update -C

echo "# rename --after a file using a relative path"

(cd d1/d11; mv ../../d2/b e; hg rename --after ../../d2/b e)

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hg update -C

echo "# rename directory d1 as d3"

hg rename d1/ d3

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hg update -C

echo "# rename --after directory d1 as d3"

mv d1 d3

hg rename --after d1 d3

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hg update -C

echo "# move a directory using a relative path"

(cd d2; mkdir d3; hg rename ../d1/d11 d3)

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hg update -C

echo "# move --after a directory using a relative path"

(cd d2; mkdir d3; mv ../d1/d11 d3; hg rename --after ../d1/d11 d3)

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hg update -C

echo "# move directory d1/d11 to an existing directory d2 (removes empty d1)"

hg rename d1/d11/ d2

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hg update -C

echo "# move directories d1 and d2 to a new directory d3"

mkdir d3

hg rename d1 d2 d3

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hg update -C

echo "# move --after directories d1 and d2 to a new directory d3"

mkdir d3

mv d1 d2 d3

hg rename --after d1 d2 d3

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hg update -C

echo "# move everything under directory d1 to existing directory d2, do not"

echo "# overwrite existing files (d2/b)"

hg rename d1/* d2

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diff d1/b d2/b

hg update -C

echo "# attempt to move potentially more than one file into a non-existent"

echo "# directory"

hg rename 'glob:d1/**' dx

echo "# move every file under d1 to d2/d21 (glob)"

mkdir d2/d21

hg rename 'glob:d1/**' d2/d21

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hg update -C

echo "# move --after some files under d1 to d2/d21 (glob)"

mkdir d2/d21

mv d1/a d1/d11/a1 d2/d21

hg rename --after 'glob:d1/**' d2/d21

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hg update -C

echo "# move every file under d1 starting with an 'a' to d2/d21 (regexp)"

mkdir d2/d21

hg rename 're:d1/([^a][^/]*/)*a.*' d2/d21

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hg update -C

echo "# attempt to overwrite an existing file"

echo "ca" > d1/ca

hg rename d1/ba d1/ca

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echo "# forced overwrite of an existing file"

echo "ca" > d1/ca

hg rename --force d1/ba d1/ca

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echo "# replace a symlink with a file"

ln -s ba d1/ca

hg rename --force d1/ba d1/ca

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hg update -C

echo "# do not copy more than one source file to the same destination file"

mkdir d3

hg rename d1/* d2/* d3

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hg update -C

echo "# move a whole subtree with \"hg rename .\""

mkdir d3

(cd d1; hg rename . ../d3)

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hg update -C

echo "# move a whole subtree with \"hg rename --after .\""

mkdir d3

mv d1/* d3

(cd d1; hg rename --after . ../d3)

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hg update -C

echo "# move the parent tree with \"hg rename ..\""

(cd d1/d11; hg rename .. ../../d3)

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hg update -C

echo "# skip removed files"

hg remove d1/b

hg rename d1 d3

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hg update -C

echo "# transitive rename"

hg rename d1/b d1/bb

hg rename d1/bb d1/bc

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hg update -C

echo "# transitive rename --after"

hg rename d1/b d1/bb

mv d1/bb d1/bc

hg rename --after d1/bb d1/bc

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hg update -C

echo "# idempotent renames (d1/b -> d1/bb followed by d1/bb -> d1/b)"

hg rename d1/b d1/bb

echo "some stuff added to d1/bb" >> d1/bb

hg rename d1/bb d1/b

hg status

hg debugstate | grep copy

hg update -C