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063217c3e6
Bumps [github.com/olekukonko/tablewriter](https://github.com/olekukonko/tablewriter) from 1.1.1 to 1.1.2. - [Commits](https://github.com/olekukonko/tablewriter/compare/v1.1.1...v1.1.2) --- updated-dependencies: - dependency-name: github.com/olekukonko/tablewriter dependency-version: 1.1.2 dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <support@github.com>
92 lines
4.6 KiB
Go
92 lines
4.6 KiB
Go
package displaywidth
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// propertyWidths is a jump table of sorts, instead of a switch
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var propertyWidths = [5]int{
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_Default: 1,
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_Zero_Width: 0,
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_East_Asian_Wide: 2,
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_East_Asian_Ambiguous: 1,
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_Emoji: 2,
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}
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// asciiWidths is a lookup table for single-byte character widths. Printable
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// ASCII characters have width 1, control characters have width 0.
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//
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// It is intended for valid single-byte UTF-8, which means <128.
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//
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// If you look up an index >= 128, that is either:
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// - invalid UTF-8, or
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// - a multi-byte UTF-8 sequence, in which case you should be operating on
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// the grapheme cluster, and not using this table
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//
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// We will return a default value of 1 in those cases, so as not to panic.
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var asciiWidths = [256]int8{
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// Control characters (0x00-0x1F): width 0
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0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
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// Printable ASCII (0x20-0x7E): width 1
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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
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// DEL (0x7F): width 0
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0,
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// >= 128
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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
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}
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// asciiProperties is a lookup table for single-byte character properties.
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// It is intended for valid single-byte UTF-8, which means <128.
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//
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// If you look up an index >= 128, that is either:
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// - invalid UTF-8, or
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// - a multi-byte UTF-8 sequence, in which case you should be operating on
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// the grapheme cluster, and not using this table
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//
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// We will return a default value of _Default in those cases, so as not to
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// panic.
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var asciiProperties = [256]property{
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// Control characters (0x00-0x1F): _Zero_Width
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_Zero_Width, _Zero_Width, _Zero_Width, _Zero_Width, _Zero_Width, _Zero_Width, _Zero_Width, _Zero_Width,
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_Zero_Width, _Zero_Width, _Zero_Width, _Zero_Width, _Zero_Width, _Zero_Width, _Zero_Width, _Zero_Width,
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_Zero_Width, _Zero_Width, _Zero_Width, _Zero_Width, _Zero_Width, _Zero_Width, _Zero_Width, _Zero_Width,
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_Zero_Width, _Zero_Width, _Zero_Width, _Zero_Width, _Zero_Width, _Zero_Width, _Zero_Width, _Zero_Width,
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// Printable ASCII (0x20-0x7E): _Default
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_Default, _Default, _Default, _Default, _Default, _Default, _Default, _Default,
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_Default, _Default, _Default, _Default, _Default, _Default, _Default, _Default,
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_Default, _Default, _Default, _Default, _Default, _Default, _Default, _Default,
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_Default, _Default, _Default, _Default, _Default, _Default, _Default, _Default,
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_Default, _Default, _Default, _Default, _Default, _Default, _Default, _Default,
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_Default, _Default, _Default, _Default, _Default, _Default, _Default, _Default,
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_Default, _Default, _Default, _Default, _Default, _Default, _Default, _Default,
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_Default, _Default, _Default, _Default, _Default, _Default, _Default, _Default,
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_Default, _Default, _Default, _Default, _Default, _Default, _Default, _Default,
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_Default, _Default, _Default, _Default, _Default, _Default, _Default, _Default,
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_Default, _Default, _Default, _Default, _Default, _Default, _Default, _Default,
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_Default, _Default, _Default, _Default, _Default, _Default, _Default,
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// DEL (0x7F): _Zero_Width
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_Zero_Width,
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// >= 128
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_Default, _Default, _Default, _Default, _Default, _Default, _Default, _Default,
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_Default, _Default, _Default, _Default, _Default, _Default, _Default, _Default,
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_Default, _Default, _Default, _Default, _Default, _Default, _Default, _Default,
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_Default, _Default, _Default, _Default, _Default, _Default, _Default, _Default,
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_Default, _Default, _Default, _Default, _Default, _Default, _Default, _Default,
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_Default, _Default, _Default, _Default, _Default, _Default, _Default, _Default,
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_Default, _Default, _Default, _Default, _Default, _Default, _Default, _Default,
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_Default, _Default, _Default, _Default, _Default, _Default, _Default, _Default,
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_Default, _Default, _Default, _Default, _Default, _Default, _Default, _Default,
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_Default, _Default, _Default, _Default, _Default, _Default, _Default, _Default,
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_Default, _Default, _Default, _Default, _Default, _Default, _Default, _Default,
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_Default, _Default, _Default, _Default, _Default, _Default, _Default, _Default,
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}
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