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https://codeberg.org/leana8959/.files.git
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95 lines
3.5 KiB
Lua
95 lines
3.5 KiB
Lua
local Rule = require("nvim-autopairs.rule")
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local cond = require("nvim-autopairs.conds")
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local npairs = require("nvim-autopairs")
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local cmp = require("cmp")
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local cmp_autopairs = require("nvim-autopairs.completion.cmp")
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local langs = {
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haskell_like = { "haskell", "nix" },
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ml_like = { "ocaml", "why3", "skel", "isabelle" },
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html_like = { "html", "htmldjango" },
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latex_like = { "typst", "latex" },
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lisps = { "fennel", "clojure", "lisp", "racket", "scheme" },
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has_bracket = { "typst", "python", "haskell", "nix", "sh" },
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c_style_block_comment = { "typst", "go", "java", "rust", "rust", "scss", "nix" },
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all = nil,
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}
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npairs.setup {
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disable_filetype = langs.lisps,
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}
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cmp.event:on("confirm_done", cmp_autopairs.on_confirm_done())
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local function has_pair_on_line(opts, pattern) return select(2, opts.line:gsub(pattern, "")) % 2 == 0 end
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local function pair_with_insertion(a1, ins, a2, lang)
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npairs.add_rule(
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Rule(ins, ins, lang)
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:with_pair(function(opts) return a1 .. a2 == opts.line:sub(opts.col - #a1, opts.col + #a2 - 1) end)
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:with_move(cond.none())
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:with_cr(cond.none())
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:with_del(function(opts)
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local col = vim.api.nvim_win_get_cursor(0)[2]
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return a1 .. ins .. ins .. a2 == opts.line:sub(col - #a1 - #ins + 1, col + #ins + #a2) -- insert only works for #ins == 1 anyway
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end)
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)
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end
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for _, punct in pairs { ",", ";" } do
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npairs.add_rule(
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Rule("", punct)
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:with_move(function(opts) return opts.char == punct end)
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:with_pair(function() return false end)
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:with_del(function() return false end)
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:with_cr(function() return false end)
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:use_key(punct)
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)
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end
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pair_with_insertion("(", "*", ")", langs.ml_like)
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pair_with_insertion("(*", " ", "*)", langs.ml_like)
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pair_with_insertion("[", " ", "]", langs.has_bracket)
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pair_with_insertion("{", " ", "}", langs.all)
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npairs.add_rules {
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Rule("/*", "*/", { "typst", "go", "rust", "scss", "nix" }):with_del(cond.done()):with_move(cond.none()), -- allow java doc
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}
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pair_with_insertion("/*", " ", "*/", langs.c_style_block_comment)
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pair_with_insertion("{", "#", "}", langs.html_like)
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pair_with_insertion("{#", " ", "#}", langs.html_like)
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pair_with_insertion("{#", "-", "#}", langs.html_like)
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pair_with_insertion("{#-", " ", "-#}", langs.html_like)
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pair_with_insertion("{", "%", "}", langs.html_like)
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pair_with_insertion("{%", " ", "%}", langs.html_like)
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pair_with_insertion("{%", "-", "%}", langs.html_like)
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pair_with_insertion("{%-", " ", "-%}", langs.html_like)
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pair_with_insertion("{{", " ", "}}", langs.html_like)
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pair_with_insertion("{{", "-", "}}", langs.html_like)
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pair_with_insertion("{{-", " ", "-}}", langs.html_like)
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npairs.add_rules {
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Rule("$", "$", "typst")
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:with_pair(function(opts) return has_pair_on_line(opts, "%$") end)
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:with_del(function(opts) return has_pair_on_line(opts, "%$") end)
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:with_move(cond.done()),
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}
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pair_with_insertion("$", " ", "$", langs.latex_like)
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pair_with_insertion("{", "-", "}", "haskell")
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pair_with_insertion("{-", " ", "-}", "haskell") -- block comment
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pair_with_insertion("{-", "#", "-}", "haskell") -- language flags
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pair_with_insertion("{-#", " ", "#-}", "haskell")
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pair_with_insertion("(", " ", ")", langs.haskell_like)
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npairs.add_rules {
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Rule("<", ">", langs.html_like)
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:with_pair(function(opts) return has_pair_on_line(opts, "[<>]") end)
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:with_del(function(opts) return has_pair_on_line(opts, "[<>]") end)
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:with_move(function(opts) return opts.char == ">" end),
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}
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