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70 lines
1.7 KiB
Lua
70 lines
1.7 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 vfn = vim.fn
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local function insert_result(result)
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local curpos = vfn.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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vfn.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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vfn.setpos('.', curpos)
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require('go.format').gofmt()
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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 ~= '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 = vfn.expand('%:p')
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local line = vfn.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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vfn.jobstart(args, {
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on_stdout = function(_, str, _)
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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 = vfn.json_decode(str)
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if #json == 0 then
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vim.notify('reftools ' .. cmd .. ' finished with no result', vim.log.levels.DEBUG)
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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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reftool.fillswitch = function()
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fill('fillswitch')
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end
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return reftool
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