Pádraig Brady 47988fad88 ls: --color: honor separate sequences for extension cases ...

Following on from commit v8.29-45-g24053fbd8 which unconditionally
used case insensitive extension matching, support selective
case sensitive matching when there are separate extension cases
defined with different display sequences.

* src/dircolors.hin: Document how file name suffixes are matched.
Note this is displayed with `dircolors --print-database` which
the texi info recommends to use for details.
* src/ls.c (parse_ls_color): Postprocess the list to
mark entries for case sensitive matching,
and also adjust so that unmatchable entries are more quickly ignored.
(get_color_indicator): Use exact matching rather than
case insensitive matching if so marked.
* tests/ls/color-ext.sh: Add test cases.
* NEWS: Mention the change in behavior.
Addresses https://bugs.gnu.org/33123

2023-03-13 16:20:38 +00:00

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chgrp

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chmod

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chown

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cp

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dd

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df

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du

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factor

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fmt

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id

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install

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ln

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ls

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misc

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mkdir

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mv

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pr

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readlink

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rm

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rmdir

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split

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tail-2

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touch

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Coreutils.pm

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CuSkip.pm

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CuTmpdir.pm

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d_type-check

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envvar-check

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filefrag-extent-compare

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GNUmakefile

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init.sh

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lang-default

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local.mk

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no-perl

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other-fs-tmpdir

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sample-test

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seek-data-capable

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