54 lines
798 B
Text
54 lines
798 B
Text
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" Tests toc window auto-fit to longest header, but without exceeding half screen.
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Given markdown;
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# chap 1
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# chap 2
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# chap 3
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# chap 4
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# chap 5
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# chap 6
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# chap 7
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# chap 8
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# chap 9
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# chap 10
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# chap 11
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# chap 12
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## chap 12.1
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### chap 12.1.1
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#### chap 12.1.1.1
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##### chap 12.1.1.1.1
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###### chap 12.1.1.1.1.1
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# chap 13
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Execute (toc window autofit width):
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set number
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let g:vim_markdown_toc_autofit = 1
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let line = '###### chap 12.1.1.1.1.1'
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AssertEqual getline('33'), line
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:Toc
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let real_width = winwidth(0)
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:lclose
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let expected_width = len(line) + 2*5 + 1 + 3 - 7
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AssertEqual real_width, expected_width
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set nonumber
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" 2 spaces * 5 additional header levels + 1 space for first header +
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" 3 spaces for line numbers - 7 chars ('###### ') that don't show up on the TOC
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