36 lines
1.8 KiB
Fennel
36 lines
1.8 KiB
Fennel
(local cmp (require :cmp))
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(fn has-words-before []
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(let [(line col) (unpack (vim.api.nvim_win_get_cursor 0))
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cur-line (. (vim.api.nvim_buf_get_lines 0
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(- line 1)
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line
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true
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1))]
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(and (not= col 0)
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(= (: (: cur-line :sub col col) :match "%s")
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nil))))
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(let [lspkind (require :lspkind)]
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(cmp.setup {:formatting {:format (lspkind.cmp_format {:mode "symbol_text"
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:maxwidth 50})
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:show_labelDetails true}
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:snippet {:expand (fn [args] (vim.snippet.expand args.body))}
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:sources [{:name "buffer"} {:name "nvim_lsp"}
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{:name "look"} {:name "path"}
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{:name "calc"} {:name "spell"}
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{:name "tags"}]
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:mapping {"<C-d>" (cmp.mapping.scroll_docs -4)
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"<C-u>" (cmp.mapping.scroll_docs 4)
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"<C-g>" (cmp.mapping.close)
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"<CR>" (cmp.mapping.confirm {:select true})
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"<Tab>" (cmp.mapping (fn [fallback]
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(if (cmp.visible) (cmp.select_next_item)
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(has-words-before) (cmp.complete)
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(fallback)))
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[:i :s])
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"<S-Tab>" (cmp.mapping (fn [fallback]
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(if (cmp.visible) (cmp.select_prev_item)
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(fallback)))
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[:i :s])}}))
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