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81 lines
2.2 KiB
Lua
81 lines
2.2 KiB
Lua
local reftool = {}
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local fn, api = vim.fn, vim.api
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local util = require("go.util")
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local function format(text, pos)
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if text == nil then
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return
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end
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local lines = fn.split(text, "\n")
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if #lines > 0 then
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fn.setpos(".", pos)
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local cmd = string.format("normal j$d==", #lines - 1)
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vim.cmd(cmd)
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end
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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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return function()
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if cmd ~= 'fillstruct' and cmd ~= 'fillswitch' then
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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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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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-- print(run)
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-- local str = fn.system(run)
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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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vim.fn.jobstart(
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args,
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{
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on_stdout = function(jobid, str, event)
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-- print(str)
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if #str == 0 then print('reftools', cmd, 'finished with no result') end
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local json = fn.json_decode(str)
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if #json == 0 then print('reftools', cmd, 'finished with no result') end
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local result = json[1]
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local curpos = fn.getcurpos()
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local goto = string.format('goto %d', result.start + 1)
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local change = string.format('normal! %ds%s', result['end'] - result.start, result.code)
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vim.cmd(goto)
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vim.cmd(change)
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format(result.code, 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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})
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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(
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setup,
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{
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on_stdout = function(jobid, data, event)
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data = util.handle_job_data(data)
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if not data then return end
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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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)
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end
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reftool.fillstruct = fill('fillstruct')
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reftool.fillswitch = fill('fillswitch')
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return reftool
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