65 lines
2.2 KiB
Lua
65 lines
2.2 KiB
Lua
local telescope = require('telescope')
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local pickers = require('telescope.pickers')
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local finders = require('telescope.finders')
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local sorters = require('telescope.sorters')
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local previewers = require('telescope.previewers')
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local previewer_utils = require('telescope.previewers.utils')
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local actions = require('telescope.actions')
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local action_state = require('telescope.actions.state')
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function script_path()
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local str = debug.getinfo(2, "S").source:sub(2)
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return str:match("(.*/)")
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end
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function upper_first(word)
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return word:gsub("(%a)([%w_']*)", function(first, rest) return first:upper()..rest:lower() end)
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end
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return telescope.register_extension {
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exports = {
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synonyms = function(opts)
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opts = opts or {}
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local cursor_word = vim.fn.expand("<cword>")
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local command = table.concat({
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"perl ",
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script_path().."/cmd.pl ",
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"synonyms ",
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vim.fn.shellescape(cursor_word)
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})
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local synonyms = vim.fn.systemlist(command) or {}
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table.insert(synonyms, cursor_word:lower())
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pickers.new(opts, {
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prompt_title = upper_first(cursor_word).." Synonyms",
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finder = finders.new_table {
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results = synonyms,
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},
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sorter = sorters.get_substr_matcher(),
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previewer = previewers.new_buffer_previewer({
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define_preview = function(self, entry, status)
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vim.api.nvim_win_set_option(self.state.winid, 'wrap', true)
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vim.api.nvim_win_set_option(self.state.winid, 'lbr', true)
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local cmd = { "perl", script_path().."/cmd.pl", "definitions", entry.value }
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return previewer_utils.job_maker(cmd, self.state.bufnr, {
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callback = function(bufnr, content)
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previewer_utils.highlighter(bufnr, 'yaml')
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end
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})
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end,
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title = "Definition"
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}),
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dynamic_preview_title = true,
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attach_mappings = function(prompt_bufnr)
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actions.select_default:replace(function()
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local selection = action_state.get_selected_entry()
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actions.close(prompt_bufnr)
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vim.cmd("normal! ciw" .. selection[1])
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vim.cmd "stopinsert"
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end)
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return true
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end,
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}):find()
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end
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}
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}
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