39 lines
2 KiB
Nix
39 lines
2 KiB
Nix
{ nix2lua }:
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with nix2lua.lib;
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{
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g = varName: expr: set "vim.g.${varName}" expr;
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opt = varName: expr: set "vim.opt.${varName}" expr;
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fn' = fnName: args: call "vim.fn[\"${fnName}\"]" args;
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fn.isdirectory = file: call1 "vim.fn.isdirectory" (var file);
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cmd' = expr: call1 "vim.cmd" expr;
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cmd.cd = file: call1 "vim.cmd.cd" (var file);
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keymap.set = { mode, bind, command, opts ? { } }:
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call "vim.keymap.set" [ mode bind command opts ];
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/*
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Parameters:
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- {event} (string|array) Event(s) that will trigger the handler (callback or command).
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- {opts} Options dict:
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- group (string|integer) optional: autocommand group name or id to match against.
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- pattern (string|array) optional: pattern(s) to match literally autocmd-pattern.
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- buffer (integer) optional: buffer number for buffer-local autocommands autocmd-buflocal. Cannot be used with {pattern}.
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- desc (string) optional: description (for documentation and troubleshooting).
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- callback (function|string) optional: Lua function (or Vimscript function name, if string) called when the event(s) is triggered. Lua callback can return a truthy value (not false or nil) to delete the autocommand. Receives a table argument with these keys:
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- id: (number) autocommand id
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- event: (string) name of the triggered event autocmd-events
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- group: (number|nil) autocommand group id, if any
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- match: (string) expanded value of <amatch>
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- buf: (number) expanded value of <abuf>
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- file: (string) expanded value of <afile>
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- data: (any) arbitrary data passed from nvim_exec_autocmds()
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- command (string) optional: Vim command to execute on event. Cannot be used with {callback}
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- once (boolean) optional: defaults to false. Run the autocommand only once autocmd-once.
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- nested (boolean) optional: defaults to false. Run nested autocommands autocmd-nested.
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*/
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api.nvim_create_autocmd = event: opts:
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call "vim.api.nvim_create_autocmd" [ event opts ];
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}
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