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16 lines
674 B
16 lines
674 B
;; https://github.com/rktjmp/hotpot.nvim/discussions/93#discussioncomment-4362209
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(vim.cmd "iabbrev <buffer> <expr> lambda v:lua.iab_lambda()")
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;; fnlfmt: skip
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(fn _G.iab_lambda []
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(let [line (vim.fn.getline :.)
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col (vim.fn.col :.)
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;; a b c \lambda
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;; ^ check here (may not exist)
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;; but dont do anything if that under runs the first character
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offset (- col (length :lambda) 1)]
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(match [(< 0 offset) (string.sub line offset offset)]
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;; replace term codes so the expr actually runs backspace, not inserts the string
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[true :\] (vim.api.nvim_replace_termcodes :<bs>λ true false true)
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[false _] :lambda)))
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