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54 lines
1.1 KiB
Lua
54 lines
1.1 KiB
Lua
if not pcall(require, "fzf") then
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return
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end
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local action = require("fzf.actions").action
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local core = require "fzf-lua.core"
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local config = require "fzf-lua.config"
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local actions = require "fzf-lua.actions"
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local M = {}
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M.metatable = function(opts)
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opts = config.normalize_opts(opts, config.globals.builtin)
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if not opts.metatable then opts.metatable = getmetatable('').__index end
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coroutine.wrap(function ()
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local prev_act = action(function (args)
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-- TODO: retreive method help
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local help = ''
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return string.format("%s:%s", args[1], help)
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end)
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local methods = {}
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for k, _ in pairs(opts.metatable) do
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if not opts.metatable_exclude or opts.metatable_exclude[k] == nil then
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table.insert(methods, k)
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end
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end
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table.sort(methods, function(a, b) return a<b end)
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opts.preview = prev_act
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opts.preview_window = 'hidden:down:10'
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opts.nomulti = true
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local selected = core.fzf(opts, methods,
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core.build_fzf_cli(opts),
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config.winopts(opts))
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if not selected then return end
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actions.act(opts.actions, selected)
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-- _G.dump(methods)
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end)()
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end
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return M
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