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102 lines
2.5 KiB
Lua
102 lines
2.5 KiB
Lua
local reftool = {}
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local utils = require('go.utils')
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local log = utils.log
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local fn, api = vim.fn, vim.api
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local function insert_result(result)
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local curpos = fn.getcurpos()
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local goto_l = string.format('goto %d', result['start'] + 1)
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vim.cmd(goto_l)
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local inserts = result.code
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inserts = vim.split(inserts, '\n')
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local change = string.format('normal! %ds%s', result['end'] - result.start, inserts[1])
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vim.cmd(change)
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vim.cmd('startinsert!')
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log(change)
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local curline = curpos[2]
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for i = 2, #inserts do
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log("append ", curline, inserts[i])
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vim.fn.append(curline, inserts[i])
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curline = curline + 1
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end
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vim.cmd('stopinsert!')
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vim.cmd('write')
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-- format(#inserts, curpos)
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fn.setpos('.', curpos)
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vim.lsp.buf.formatting()
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end
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-- can only be fillstruct and fillswitch
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local function fill(cmd)
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if cmd ~= 'fillstruct' and cmd ~= 'fillswitch' then
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log(cmd, "not found")
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error('cmd not supported by go.nvim', cmd)
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end
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require("go.install").install(cmd)
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log(cmd)
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local file = fn.expand("%:p")
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local line = fn.line(".")
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local run = string.format("%s -file=%s -line=%d 2>/dev/null", cmd, file, line)
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local farg = string.format('-file=%s', file)
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local larg = string.format('-line=%d', line)
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local args = {cmd, farg, larg, '2>/dev/null'}
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log(args)
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vim.fn.jobstart(args, {
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on_stdout = function(jobid, str, event)
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log(str)
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if #str < 2 then
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log('reftools', cmd, 'finished with no result')
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return
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end
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local json = fn.json_decode(str)
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if #json == 0 then
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print('reftools', cmd, 'finished with no result')
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end
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local result = json[1]
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insert_result(result)
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end
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})
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end
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local function gopls_fillstruct(timeout_ms)
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log('fill struct with gopls')
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local codeaction = require'go.lsp'.codeaction
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codeaction('fill_struct', 'refactor.rewrite', timeout_ms)
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end
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function reftool.fillstruct()
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if _GO_NVIM_CFG.fillstruct == 'gopls' then
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gopls_fillstruct(1000)
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else
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log('fillstruct')
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fill('fillstruct')
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end
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end
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function reftool.fixplurals()
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local fx = "fixplurals"
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require("go.install").install(fx)
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local curdir = fn.getcwd()
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local filedir = fn.expand("%:p:h")
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local setup = {fx, ","}
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local cdpkg = string.format("exec cd %s", filedir)
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local cdback = string.format("exec cd %s", curdir)
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vim.cmd(cdpkg)
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vim.fn.jobstart(setup, {
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on_stdout = function(jobid, data, event)
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vim.cmd(cdback)
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-- print("fixplurals finished ")
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end
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})
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end
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reftool.fillswitch = function()
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fill('fillswitch')
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end
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return reftool
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