48 lines
1.5 KiB
Nix
48 lines
1.5 KiB
Nix
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# homepage: https://github.com/kevinhwang91/nvim-ufo
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# nixvim doc: https://nix-community.github.io/nixvim/plugins/nvim-ufo/index.html
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_:
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{
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opts = {
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enable = true;
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preview.mappings = {
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scrollB = "<c-b>";
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scrollD = "<c-d>";
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scrollF = "<c-f>";
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scrollU = "<c-u>";
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};
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# https://github.com/AstroNvim/AstroNvim/blob/v4.7.7/lua/astronvim/plugins/nvim-ufo.lua#L28-L44
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providerSelector = ''
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function(_, filetype, buftype)
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local function handleFallbackException(bufnr, err, providerName)
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if type(err) == "string" and err:match "UfoFallbackException" then
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return require("ufo").getFolds(bufnr, providerName)
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else
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return require("promise").reject(err)
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end
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end
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return (filetype == "" or buftype == "nofile") and "indent" -- only use indent until a file is opened
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or function(bufnr)
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return require("ufo")
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.getFolds(bufnr, "lsp")
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:catch(function(err) return handleFallbackException(bufnr, err, "treesitter") end)
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:catch(function(err) return handleFallbackException(bufnr, err, "indent") end)
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end
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end
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'';
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};
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rootOpts.keymaps = [
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# https://github.com/AstroNvim/AstroNvim/blob/v4.7.7/lua/astronvim/plugins/nvim-ufo.lua#L15
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{
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mode = "n";
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key = "zp";
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action.__raw = "function() require('ufo').peekFoldedLinesUnderCursor() end";
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options.desc = "Peek fold";
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}
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];
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}
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