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https://github.com/inkarkat/vim-ingo-library.git
synced 2026-10-10 20:49:21 +02:00
Ingo Karkat
9811e4345c
This is important to be a drop-in replacement (and because of the "g" short-circuiting) for substitute(). As we already have an emulation for this, we can actually support a lot.
23 lines
1.9 KiB
VimL
23 lines
1.9 KiB
VimL
" Test substitution of indexed matches.
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call vimtest#StartTap()
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call vimtap#Plan(13)
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call vimtap#Is(ingo#subst#Indexed('foobar is loosie origon', 'o', 'X', 'g'), 'fXXbar is lXXsie XrigXn', 'global substitution')
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call vimtap#Is(ingo#subst#Indexed('foobar is loosie origon', 'o', 'X', [3]), 'foobar is loXsie origon', 'substitute single index')
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call vimtap#Is(ingo#subst#Indexed('foobar is loosie origon', 'o', 'X', [0, 2, 4]), 'fXobar is lXosie Xrigon', 'substitute even indices')
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call vimtap#Is(ingo#subst#Indexed('foobar is loosie origon', 'o', 'X', [1, 3, 5]), 'foXbar is loXsie origXn', 'substitute odd indices')
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call vimtap#Is(ingo#subst#Indexed('foobar is loosie origon', 'o', 'X', [2, 3, 4]), 'foobar is lXXsie Xrigon', 'substitute subsequent indices')
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call vimtap#Is(ingo#subst#Indexed('foobar is loosie origon', 'o', 'X', [99]), 'foobar is loosie origon', 'index out of range yields no substitution')
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call vimtap#Is(ingo#subst#Indexed('foobar is loosie origon', 'o', 'X', [-1]), 'foobar is loosie origon', 'negative index yields no substitution')
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call vimtap#Is(ingo#subst#Indexed('foobar is loosie origon', 'o', 'X', [2, 3, 4], 0), 'foobar is lXXsie Xrigon', 'substitute without inversion')
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call vimtap#Is(ingo#subst#Indexed('foobar is loosie origon', 'o', 'X', [2, 3, 4], 1), 'fXXbar is loosie origXn', 'substitute with inversion')
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call vimtap#Is(ingo#subst#Indexed('foobar is loosie origon', 'o', '&&', [0, 1, 2, 3, 5]), 'foooobar is loooosie origoon', 'substitution with &')
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call vimtap#Is(ingo#subst#Indexed('foobar is loosie origon', 'o', '\t', [1, 3]), "fo\tbar is lo\tsie origon", 'substitution with \t')
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call vimtap#Is(ingo#subst#Indexed('foobar is loosie origon', '\(.\)\(oo\)\(.\)', '\3\2\1', [1]), 'foobar is soolie origon', 'substitution with capture groups')
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call vimtap#Is(ingo#subst#Indexed('foobar is loosie origon', 'o', '\=toupper(repeat(submatch(0), 3))', [1, 3]), 'foOOObar is loOOOsie origon', 'substitution with sub-replace-expression')
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call vimtest#Quit()
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