refactor(compiler): replace 7 state tables with unified BufState
Problem: `compiler.lua` tracked per-buffer state across 7 separate module-level tables, causing scattered cleanup, triplicated error-handling blocks, accumulating `BufUnload` autocmds on every compile, and a race condition where `active[bufnr]` (cleared asynchronously on process exit) was used as the toggle on/off gate. Solution: Consolidate all per-buffer state into a single `state` table holding a `preview.BufState` record per buffer. Extract `handle_errors` and `clear_errors` helpers. Move `BufUnload` lifecycle entirely into `M.toggle` with `unload_autocmd` tracking to prevent accumulation. Toggle now gates on `s.watching` (synchronous boolean) and reopens a closed viewer when watching is active rather than stopping.
This commit is contained in:
parent
d102c9525b
commit
e59b5eb241
2 changed files with 266 additions and 281 deletions
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@ -3,45 +3,102 @@ local M = {}
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local diagnostic = require('preview.diagnostic')
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local log = require('preview.log')
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---@type table<integer, preview.Process>
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local active = {}
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---@class preview.BufState
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---@field watching boolean
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---@field process? table
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---@field is_reload? boolean
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---@field provider? string
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---@field output? string
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---@field viewer? table
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---@field viewer_open? boolean
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---@field open_watcher? uv.uv_fs_event_t
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---@field debounce? uv.uv_timer_t
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---@field bwp_autocmd? integer
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---@field unload_autocmd? integer
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---@type table<integer, integer>
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local watching = {}
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---@type table<integer, true>
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local opened = {}
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---@type table<integer, string>
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local last_output = {}
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---@type table<integer, table>
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local viewer_procs = {}
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---@type table<integer, uv.uv_fs_event_t>
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local open_watchers = {}
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local debounce_timers = {}
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---@type table<integer, preview.BufState>
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local state = {}
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local DEBOUNCE_MS = 500
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---@param bufnr integer
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local function stop_open_watcher(bufnr)
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local w = open_watchers[bufnr]
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if w then
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w:stop()
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w:close()
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open_watchers[bufnr] = nil
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---@return preview.BufState
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local function get_state(bufnr)
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if not state[bufnr] then
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state[bufnr] = { watching = false }
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end
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return state[bufnr]
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end
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---@param bufnr integer
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local function stop_open_watcher(bufnr)
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local s = state[bufnr]
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if not (s and s.open_watcher) then
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return
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end
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s.open_watcher:stop()
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s.open_watcher:close()
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s.open_watcher = nil
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end
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---@param bufnr integer
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local function close_viewer(bufnr)
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local obj = viewer_procs[bufnr]
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if obj then
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local kill = obj.kill
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kill(obj, 'sigterm')
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viewer_procs[bufnr] = nil
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local s = state[bufnr]
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if not (s and s.viewer) then
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return
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end
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s.viewer:kill('sigterm')
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s.viewer = nil
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end
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---@param bufnr integer
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---@param name string
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---@param provider preview.ProviderConfig
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---@param ctx preview.Context
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---@param output string
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local function handle_errors(bufnr, name, provider, ctx, output)
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local errors_mode = provider.errors
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if errors_mode == nil then
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errors_mode = 'diagnostic'
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end
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if not (provider.error_parser and errors_mode) then
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return
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end
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if errors_mode == 'diagnostic' then
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diagnostic.set(bufnr, name, provider.error_parser, output, ctx)
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elseif errors_mode == 'quickfix' then
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local ok, diags = pcall(provider.error_parser, output, ctx)
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if ok and diags and #diags > 0 then
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local items = {}
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for _, d in ipairs(diags) do
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table.insert(items, {
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bufnr = bufnr,
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lnum = d.lnum + 1,
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col = d.col + 1,
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text = d.message,
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type = d.severity == vim.diagnostic.severity.WARN and 'W' or 'E',
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})
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end
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vim.fn.setqflist(items, 'r')
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local win = vim.fn.win_getid()
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vim.cmd.cwindow()
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vim.fn.win_gotoid(win)
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end
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end
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end
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---@param bufnr integer
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---@param provider preview.ProviderConfig
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local function clear_errors(bufnr, provider)
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local errors_mode = provider.errors
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if errors_mode == nil then
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errors_mode = 'diagnostic'
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end
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if errors_mode == 'diagnostic' then
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diagnostic.clear(bufnr)
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elseif errors_mode == 'quickfix' then
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vim.fn.setqflist({}, 'r')
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vim.cmd.cwindow()
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end
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end
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@ -54,7 +111,23 @@ local function do_open(bufnr, output_file, open_config)
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elseif type(open_config) == 'table' then
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local open_cmd = vim.list_extend({}, open_config)
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table.insert(open_cmd, output_file)
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viewer_procs[bufnr] = vim.system(open_cmd)
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log.dbg('opening viewer for buffer %d: %s', bufnr, table.concat(open_cmd, ' '))
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local proc
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proc = vim.system(
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open_cmd,
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{},
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vim.schedule_wrap(function()
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local s = state[bufnr]
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if s and s.viewer == proc then
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log.dbg('viewer exited for buffer %d, resetting viewer_open', bufnr)
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s.viewer = nil
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s.viewer_open = nil
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else
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log.dbg('viewer exited for buffer %d (stale proc, ignoring)', bufnr)
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end
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end)
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)
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get_state(bufnr).viewer = proc
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end
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end
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@ -90,10 +163,30 @@ local function resolve_reload_cmd(provider, ctx)
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return nil
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end
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---@param bufnr integer
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---@param s preview.BufState
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local function stop_watching(bufnr, s)
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s.watching = false
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M.stop(bufnr)
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stop_open_watcher(bufnr)
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close_viewer(bufnr)
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s.viewer_open = nil
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if s.bwp_autocmd then
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vim.api.nvim_del_autocmd(s.bwp_autocmd)
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s.bwp_autocmd = nil
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end
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if s.debounce then
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s.debounce:stop()
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s.debounce:close()
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s.debounce = nil
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end
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end
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---@param bufnr integer
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---@param name string
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---@param provider preview.ProviderConfig
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---@param ctx preview.Context
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---@param opts? {oneshot?: boolean}
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function M.compile(bufnr, name, provider, ctx, opts)
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opts = opts or {}
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@ -109,7 +202,9 @@ function M.compile(bufnr, name, provider, ctx, opts)
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vim.cmd('silent! update')
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end
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if active[bufnr] then
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local s = get_state(bufnr)
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if s.process then
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log.dbg('killing existing process for buffer %d before recompile', bufnr)
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M.stop(bufnr)
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end
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@ -127,7 +222,7 @@ function M.compile(bufnr, name, provider, ctx, opts)
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end
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if output_file ~= '' then
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last_output[bufnr] = output_file
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s.output = output_file
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end
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local reload_cmd
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@ -155,74 +250,20 @@ function M.compile(bufnr, name, provider, ctx, opts)
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return
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end
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stderr_acc[#stderr_acc + 1] = data
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local errors_mode = provider.errors
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if errors_mode == nil then
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errors_mode = 'diagnostic'
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end
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if provider.error_parser and errors_mode then
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local output = table.concat(stderr_acc)
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if errors_mode == 'diagnostic' then
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diagnostic.set(bufnr, name, provider.error_parser, output, ctx)
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elseif errors_mode == 'quickfix' then
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local ok, diags = pcall(provider.error_parser, output, ctx)
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if ok and diags and #diags > 0 then
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local items = {}
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for _, d in ipairs(diags) do
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table.insert(items, {
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bufnr = bufnr,
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lnum = d.lnum + 1,
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col = d.col + 1,
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text = d.message,
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type = d.severity == vim.diagnostic.severity.WARN and 'W' or 'E',
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})
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end
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vim.fn.setqflist(items, 'r')
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local win = vim.fn.win_getid()
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vim.cmd.cwindow()
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vim.fn.win_gotoid(win)
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end
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end
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end
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handle_errors(bufnr, name, provider, ctx, table.concat(stderr_acc))
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end),
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},
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vim.schedule_wrap(function(result)
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if active[bufnr] and active[bufnr].obj == obj then
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active[bufnr] = nil
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local cs = state[bufnr]
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if cs and cs.process == obj then
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cs.process = nil
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end
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if not vim.api.nvim_buf_is_valid(bufnr) then
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return
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end
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if result.code ~= 0 then
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log.dbg('long-running process failed for buffer %d (exit code %d)', bufnr, result.code)
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local errors_mode = provider.errors
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if errors_mode == nil then
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errors_mode = 'diagnostic'
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end
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if provider.error_parser and errors_mode then
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local output = (result.stdout or '') .. (result.stderr or '')
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if errors_mode == 'diagnostic' then
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diagnostic.set(bufnr, name, provider.error_parser, output, ctx)
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elseif errors_mode == 'quickfix' then
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local ok, diagnostics = pcall(provider.error_parser, output, ctx)
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if ok and diagnostics and #diagnostics > 0 then
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local items = {}
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for _, d in ipairs(diagnostics) do
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table.insert(items, {
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bufnr = bufnr,
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lnum = d.lnum + 1,
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col = d.col + 1,
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text = d.message,
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type = d.severity == vim.diagnostic.severity.WARN and 'W' or 'E',
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})
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end
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vim.fn.setqflist(items, 'r')
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local win = vim.fn.win_getid()
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vim.cmd.cwindow()
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vim.fn.win_gotoid(win)
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end
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end
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end
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handle_errors(bufnr, name, provider, ctx, (result.stdout or '') .. (result.stderr or ''))
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vim.api.nvim_exec_autocmds('User', {
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pattern = 'PreviewCompileFailed',
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data = {
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@ -236,7 +277,7 @@ function M.compile(bufnr, name, provider, ctx, opts)
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end)
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)
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if provider.open and not opts.oneshot and not opened[bufnr] and output_file ~= '' then
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if provider.open and not opts.oneshot and not s.viewer_open and output_file ~= '' then
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local pre_stat = vim.uv.fs_stat(output_file)
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local pre_mtime = pre_stat and pre_stat.mtime.sec or 0
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local out_dir = vim.fn.fnamemodify(output_file, ':h')
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@ -244,7 +285,7 @@ function M.compile(bufnr, name, provider, ctx, opts)
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stop_open_watcher(bufnr)
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local watcher = vim.uv.new_fs_event()
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if watcher then
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open_watchers[bufnr] = watcher
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s.open_watcher = watcher
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watcher:start(
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out_dir,
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{},
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@ -252,8 +293,12 @@ function M.compile(bufnr, name, provider, ctx, opts)
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if err or vim.fn.fnamemodify(filename or '', ':t') ~= out_name then
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return
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end
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if opened[bufnr] then
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stop_open_watcher(bufnr)
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local cs = state[bufnr]
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if not cs then
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return
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end
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if cs.viewer_open then
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log.dbg('watcher fired for buffer %d but viewer already open', bufnr)
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return
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end
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if not vim.api.nvim_buf_is_valid(bufnr) then
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@ -262,41 +307,27 @@ function M.compile(bufnr, name, provider, ctx, opts)
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end
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local new_stat = vim.uv.fs_stat(output_file)
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if not (new_stat and new_stat.mtime.sec > pre_mtime) then
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log.dbg(
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'watcher fired for buffer %d but mtime not newer (%d <= %d)',
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bufnr,
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new_stat and new_stat.mtime.sec or 0,
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pre_mtime
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)
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return
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end
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stop_open_watcher(bufnr)
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log.dbg('watcher opening viewer for buffer %d', bufnr)
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cs.viewer_open = true
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stderr_acc = {}
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local errors_mode = provider.errors
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if errors_mode == nil then
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errors_mode = 'diagnostic'
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end
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if errors_mode == 'diagnostic' then
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diagnostic.clear(bufnr)
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elseif errors_mode == 'quickfix' then
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vim.fn.setqflist({}, 'r')
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vim.cmd.cwindow()
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end
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clear_errors(bufnr, provider)
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do_open(bufnr, output_file, provider.open)
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opened[bufnr] = true
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end)
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)
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end
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end
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active[bufnr] = { obj = obj, provider = name, output_file = output_file, is_reload = true }
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vim.api.nvim_create_autocmd('BufUnload', {
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buffer = bufnr,
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once = true,
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callback = function()
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M.stop(bufnr)
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stop_open_watcher(bufnr)
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if not provider.detach then
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close_viewer(bufnr)
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end
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last_output[bufnr] = nil
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end,
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})
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s.process = obj
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s.provider = name
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s.is_reload = true
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vim.api.nvim_exec_autocmds('User', {
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pattern = 'PreviewCompileStarted',
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@ -318,31 +349,18 @@ function M.compile(bufnr, name, provider, ctx, opts)
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local obj
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obj = vim.system(
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cmd,
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{
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cwd = cwd,
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env = provider.env,
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},
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{ cwd = cwd, env = provider.env },
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vim.schedule_wrap(function(result)
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if active[bufnr] and active[bufnr].obj == obj then
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active[bufnr] = nil
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local cs = state[bufnr]
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if cs and cs.process == obj then
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cs.process = nil
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end
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if not vim.api.nvim_buf_is_valid(bufnr) then
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return
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end
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local errors_mode = provider.errors
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if errors_mode == nil then
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errors_mode = 'diagnostic'
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end
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if result.code == 0 then
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log.dbg('compilation succeeded for buffer %d', bufnr)
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if errors_mode == 'diagnostic' then
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diagnostic.clear(bufnr)
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elseif errors_mode == 'quickfix' then
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vim.fn.setqflist({}, 'r')
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vim.cmd.cwindow()
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end
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clear_errors(bufnr, provider)
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vim.api.nvim_exec_autocmds('User', {
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pattern = 'PreviewCompileSuccess',
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data = { bufnr = bufnr, provider = name, output = output_file },
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@ -353,42 +371,21 @@ function M.compile(bufnr, name, provider, ctx, opts)
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r.inject(output_file)
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r.broadcast()
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end
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cs = state[bufnr]
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if
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provider.open
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and not opts.oneshot
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and not opened[bufnr]
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and cs
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and not cs.viewer_open
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and output_file ~= ''
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and vim.uv.fs_stat(output_file)
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then
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cs.viewer_open = true
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do_open(bufnr, output_file, provider.open)
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opened[bufnr] = true
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end
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else
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log.dbg('compilation failed for buffer %d (exit code %d)', bufnr, result.code)
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if provider.error_parser and errors_mode then
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local output = (result.stdout or '') .. (result.stderr or '')
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if errors_mode == 'diagnostic' then
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diagnostic.set(bufnr, name, provider.error_parser, output, ctx)
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elseif errors_mode == 'quickfix' then
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local ok, diagnostics = pcall(provider.error_parser, output, ctx)
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if ok and diagnostics and #diagnostics > 0 then
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local items = {}
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for _, d in ipairs(diagnostics) do
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table.insert(items, {
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bufnr = bufnr,
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lnum = d.lnum + 1,
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col = d.col + 1,
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text = d.message,
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type = d.severity == vim.diagnostic.severity.WARN and 'W' or 'E',
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})
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end
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vim.fn.setqflist(items, 'r')
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local win = vim.fn.win_getid()
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vim.cmd.cwindow()
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vim.fn.win_gotoid(win)
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end
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end
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end
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handle_errors(bufnr, name, provider, ctx, (result.stdout or '') .. (result.stderr or ''))
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vim.api.nvim_exec_autocmds('User', {
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pattern = 'PreviewCompileFailed',
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data = {
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@ -402,19 +399,9 @@ function M.compile(bufnr, name, provider, ctx, opts)
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end)
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)
|
||||
|
||||
active[bufnr] = { obj = obj, provider = name, output_file = output_file }
|
||||
|
||||
vim.api.nvim_create_autocmd('BufUnload', {
|
||||
buffer = bufnr,
|
||||
once = true,
|
||||
callback = function()
|
||||
M.stop(bufnr)
|
||||
if not provider.detach then
|
||||
close_viewer(bufnr)
|
||||
end
|
||||
last_output[bufnr] = nil
|
||||
end,
|
||||
})
|
||||
s.process = obj
|
||||
s.provider = name
|
||||
s.is_reload = false
|
||||
|
||||
vim.api.nvim_exec_autocmds('User', {
|
||||
pattern = 'PreviewCompileStarted',
|
||||
|
|
@ -424,39 +411,34 @@ end
|
|||
|
||||
---@param bufnr integer
|
||||
function M.stop(bufnr)
|
||||
local proc = active[bufnr]
|
||||
if not proc then
|
||||
local s = state[bufnr]
|
||||
if not (s and s.process) then
|
||||
return
|
||||
end
|
||||
log.dbg('stopping process for buffer %d', bufnr)
|
||||
---@type fun(self: table, signal: string|integer)
|
||||
local kill = proc.obj.kill
|
||||
kill(proc.obj, 'sigterm')
|
||||
local obj = s.process
|
||||
obj:kill('sigterm')
|
||||
|
||||
local timer = vim.uv.new_timer()
|
||||
if timer then
|
||||
timer:start(5000, 0, function()
|
||||
timer:close()
|
||||
if active[bufnr] and active[bufnr].obj == proc.obj then
|
||||
kill(proc.obj, 'sigkill')
|
||||
active[bufnr] = nil
|
||||
local cs = state[bufnr]
|
||||
if cs and cs.process == obj then
|
||||
obj:kill('sigkill')
|
||||
cs.process = nil
|
||||
end
|
||||
end)
|
||||
end
|
||||
end
|
||||
|
||||
function M.stop_all()
|
||||
for bufnr, _ in pairs(active) do
|
||||
M.stop(bufnr)
|
||||
end
|
||||
for bufnr, _ in pairs(watching) do
|
||||
M.unwatch(bufnr)
|
||||
end
|
||||
for bufnr, _ in pairs(open_watchers) do
|
||||
stop_open_watcher(bufnr)
|
||||
end
|
||||
for bufnr, _ in pairs(viewer_procs) do
|
||||
close_viewer(bufnr)
|
||||
for bufnr, s in pairs(state) do
|
||||
stop_watching(bufnr, s)
|
||||
if s.unload_autocmd then
|
||||
vim.api.nvim_del_autocmd(s.unload_autocmd)
|
||||
end
|
||||
state[bufnr] = nil
|
||||
end
|
||||
require('preview.reload').stop()
|
||||
end
|
||||
|
|
@ -467,76 +449,77 @@ end
|
|||
---@param ctx_builder fun(bufnr: integer): preview.Context
|
||||
function M.toggle(bufnr, name, provider, ctx_builder)
|
||||
local is_longrunning = type(provider.reload) == 'table' or type(provider.reload) == 'function'
|
||||
local s = get_state(bufnr)
|
||||
|
||||
if is_longrunning then
|
||||
if active[bufnr] then
|
||||
M.stop(bufnr)
|
||||
vim.notify('[preview.nvim]: watching stopped', vim.log.levels.INFO)
|
||||
if s.watching then
|
||||
local output = s.output
|
||||
if not s.viewer_open and provider.open and output and vim.uv.fs_stat(output) then
|
||||
log.dbg('toggle reopen viewer for buffer %d', bufnr)
|
||||
s.viewer_open = true
|
||||
do_open(bufnr, output, provider.open)
|
||||
else
|
||||
M.compile(bufnr, name, provider, ctx_builder(bufnr))
|
||||
vim.notify('[preview.nvim]: watching with "' .. name .. '"', vim.log.levels.INFO)
|
||||
log.dbg('toggle off for buffer %d', bufnr)
|
||||
stop_watching(bufnr, s)
|
||||
vim.notify('[preview.nvim]: watching stopped', vim.log.levels.INFO)
|
||||
end
|
||||
return
|
||||
end
|
||||
|
||||
if watching[bufnr] then
|
||||
M.unwatch(bufnr)
|
||||
vim.notify('[preview.nvim]: watching stopped', vim.log.levels.INFO)
|
||||
return
|
||||
log.dbg('toggle on for buffer %d', bufnr)
|
||||
s.watching = true
|
||||
|
||||
if s.unload_autocmd then
|
||||
vim.api.nvim_del_autocmd(s.unload_autocmd)
|
||||
end
|
||||
|
||||
local au_id = vim.api.nvim_create_autocmd('BufWritePost', {
|
||||
buffer = bufnr,
|
||||
callback = function()
|
||||
if debounce_timers[bufnr] then
|
||||
debounce_timers[bufnr]:stop()
|
||||
else
|
||||
debounce_timers[bufnr] = vim.uv.new_timer()
|
||||
end
|
||||
debounce_timers[bufnr]:start(
|
||||
DEBOUNCE_MS,
|
||||
0,
|
||||
vim.schedule_wrap(function()
|
||||
local ctx = ctx_builder(bufnr)
|
||||
M.compile(bufnr, name, provider, ctx)
|
||||
end)
|
||||
)
|
||||
end,
|
||||
})
|
||||
|
||||
watching[bufnr] = au_id
|
||||
log.dbg('watching buffer %d with provider "%s"', bufnr, name)
|
||||
vim.notify('[preview.nvim]: watching with "' .. name .. '"', vim.log.levels.INFO)
|
||||
|
||||
vim.api.nvim_create_autocmd('BufUnload', {
|
||||
s.unload_autocmd = vim.api.nvim_create_autocmd('BufUnload', {
|
||||
buffer = bufnr,
|
||||
once = true,
|
||||
callback = function()
|
||||
M.unwatch(bufnr)
|
||||
M.stop(bufnr)
|
||||
stop_open_watcher(bufnr)
|
||||
if not provider.detach then
|
||||
close_viewer(bufnr)
|
||||
end
|
||||
opened[bufnr] = nil
|
||||
state[bufnr] = nil
|
||||
end,
|
||||
})
|
||||
|
||||
if not is_longrunning then
|
||||
s.bwp_autocmd = vim.api.nvim_create_autocmd('BufWritePost', {
|
||||
buffer = bufnr,
|
||||
callback = function()
|
||||
local ds = state[bufnr]
|
||||
if not ds then
|
||||
return
|
||||
end
|
||||
if ds.debounce then
|
||||
ds.debounce:stop()
|
||||
else
|
||||
ds.debounce = vim.uv.new_timer()
|
||||
end
|
||||
ds.debounce:start(
|
||||
DEBOUNCE_MS,
|
||||
0,
|
||||
vim.schedule_wrap(function()
|
||||
M.compile(bufnr, name, provider, ctx_builder(bufnr))
|
||||
end)
|
||||
)
|
||||
end,
|
||||
})
|
||||
log.dbg('watching buffer %d with provider "%s"', bufnr, name)
|
||||
end
|
||||
|
||||
vim.notify('[preview.nvim]: watching with "' .. name .. '"', vim.log.levels.INFO)
|
||||
M.compile(bufnr, name, provider, ctx_builder(bufnr))
|
||||
end
|
||||
|
||||
---@param bufnr integer
|
||||
function M.unwatch(bufnr)
|
||||
local au_id = watching[bufnr]
|
||||
if not au_id then
|
||||
local s = state[bufnr]
|
||||
if not s then
|
||||
return
|
||||
end
|
||||
vim.api.nvim_del_autocmd(au_id)
|
||||
if debounce_timers[bufnr] then
|
||||
debounce_timers[bufnr]:stop()
|
||||
debounce_timers[bufnr]:close()
|
||||
debounce_timers[bufnr] = nil
|
||||
end
|
||||
watching[bufnr] = nil
|
||||
stop_watching(bufnr, s)
|
||||
log.dbg('unwatched buffer %d', bufnr)
|
||||
end
|
||||
|
||||
|
|
@ -585,7 +568,8 @@ end
|
|||
---@param bufnr integer
|
||||
---@return boolean
|
||||
function M.open(bufnr, open_config)
|
||||
local output = last_output[bufnr]
|
||||
local s = state[bufnr]
|
||||
local output = s and s.output
|
||||
if not output then
|
||||
log.dbg('no last output file for buffer %d', bufnr)
|
||||
return false
|
||||
|
|
@ -601,26 +585,20 @@ end
|
|||
---@param bufnr integer
|
||||
---@return preview.Status
|
||||
function M.status(bufnr)
|
||||
local proc = active[bufnr]
|
||||
if proc then
|
||||
return {
|
||||
compiling = not proc.is_reload,
|
||||
watching = watching[bufnr] ~= nil or proc.is_reload == true,
|
||||
provider = proc.provider,
|
||||
output_file = proc.output_file,
|
||||
}
|
||||
local s = state[bufnr]
|
||||
if not s then
|
||||
return { compiling = false, watching = false }
|
||||
end
|
||||
return { compiling = false, watching = watching[bufnr] ~= nil }
|
||||
return {
|
||||
compiling = s.process ~= nil and not s.is_reload,
|
||||
watching = s.watching,
|
||||
provider = s.provider,
|
||||
output_file = s.output,
|
||||
}
|
||||
end
|
||||
|
||||
M._test = {
|
||||
active = active,
|
||||
watching = watching,
|
||||
opened = opened,
|
||||
last_output = last_output,
|
||||
debounce_timers = debounce_timers,
|
||||
viewer_procs = viewer_procs,
|
||||
open_watchers = open_watchers,
|
||||
state = state,
|
||||
}
|
||||
|
||||
return M
|
||||
|
|
|
|||
|
|
@ -8,8 +8,13 @@ describe('compiler', function()
|
|||
compiler = require('preview.compiler')
|
||||
end)
|
||||
|
||||
local function process_done(bufnr)
|
||||
local s = compiler._test.state[bufnr]
|
||||
return not s or s.process == nil
|
||||
end
|
||||
|
||||
describe('compile', function()
|
||||
it('spawns a process and tracks it in active table', function()
|
||||
it('spawns a process and tracks it in state', function()
|
||||
local bufnr = helpers.create_buffer({ 'hello' }, 'text')
|
||||
vim.api.nvim_buf_set_name(bufnr, '/tmp/preview_test.txt')
|
||||
vim.bo[bufnr].modified = false
|
||||
|
|
@ -23,15 +28,16 @@ describe('compiler', function()
|
|||
}
|
||||
|
||||
compiler.compile(bufnr, 'echo', provider, ctx)
|
||||
local active = compiler._test.active
|
||||
assert.is_not_nil(active[bufnr])
|
||||
assert.are.equal('echo', active[bufnr].provider)
|
||||
local s = compiler._test.state[bufnr]
|
||||
assert.is_not_nil(s)
|
||||
assert.is_not_nil(s.process)
|
||||
assert.are.equal('echo', s.provider)
|
||||
|
||||
vim.wait(2000, function()
|
||||
return active[bufnr] == nil
|
||||
return process_done(bufnr)
|
||||
end, 50)
|
||||
|
||||
assert.is_nil(active[bufnr])
|
||||
assert.is_nil(compiler._test.state[bufnr].process)
|
||||
helpers.delete_buffer(bufnr)
|
||||
end)
|
||||
|
||||
|
|
@ -61,7 +67,7 @@ describe('compiler', function()
|
|||
assert.is_true(fired)
|
||||
|
||||
vim.wait(2000, function()
|
||||
return compiler._test.active[bufnr] == nil
|
||||
return process_done(bufnr)
|
||||
end, 50)
|
||||
|
||||
helpers.delete_buffer(bufnr)
|
||||
|
|
@ -124,7 +130,7 @@ describe('compiler', function()
|
|||
vim.notify = orig
|
||||
|
||||
assert.is_true(notified)
|
||||
assert.is_nil(compiler._test.active[bufnr])
|
||||
assert.is_true(process_done(bufnr))
|
||||
helpers.delete_buffer(bufnr)
|
||||
end)
|
||||
|
||||
|
|
@ -186,7 +192,7 @@ describe('compiler', function()
|
|||
compiler.compile(bufnr, 'falsecmd', provider, ctx)
|
||||
|
||||
vim.wait(2000, function()
|
||||
return compiler._test.active[bufnr] == nil
|
||||
return process_done(bufnr)
|
||||
end, 50)
|
||||
|
||||
assert.is_false(parser_called)
|
||||
|
|
@ -218,7 +224,7 @@ describe('compiler', function()
|
|||
compiler.compile(bufnr, 'qfcmd', provider, ctx)
|
||||
|
||||
vim.wait(2000, function()
|
||||
return compiler._test.active[bufnr] == nil
|
||||
return process_done(bufnr)
|
||||
end, 50)
|
||||
|
||||
local qflist = vim.fn.getqflist()
|
||||
|
|
@ -255,7 +261,7 @@ describe('compiler', function()
|
|||
compiler.compile(bufnr, 'truecmd', provider, ctx)
|
||||
|
||||
vim.wait(2000, function()
|
||||
return compiler._test.active[bufnr] == nil
|
||||
return process_done(bufnr)
|
||||
end, 50)
|
||||
|
||||
assert.are.equal(0, #vim.fn.getqflist())
|
||||
|
|
@ -298,7 +304,7 @@ describe('compiler', function()
|
|||
compiler.stop(bufnr)
|
||||
|
||||
vim.wait(2000, function()
|
||||
return compiler._test.active[bufnr] == nil
|
||||
return process_done(bufnr)
|
||||
end, 50)
|
||||
|
||||
helpers.delete_buffer(bufnr)
|
||||
|
|
@ -329,11 +335,12 @@ describe('compiler', function()
|
|||
}
|
||||
|
||||
compiler.compile(bufnr, 'testprov', provider, ctx)
|
||||
assert.is_not_nil(compiler._test.last_output[bufnr])
|
||||
assert.are.equal('/tmp/preview_test_open.pdf', compiler._test.last_output[bufnr])
|
||||
local s = compiler._test.state[bufnr]
|
||||
assert.is_not_nil(s)
|
||||
assert.are.equal('/tmp/preview_test_open.pdf', s.output)
|
||||
|
||||
vim.wait(2000, function()
|
||||
return compiler._test.active[bufnr] == nil
|
||||
return process_done(bufnr)
|
||||
end, 50)
|
||||
|
||||
helpers.delete_buffer(bufnr)
|
||||
|
|
@ -341,7 +348,7 @@ describe('compiler', function()
|
|||
end)
|
||||
|
||||
describe('toggle', function()
|
||||
it('registers autocmd and tracks in watching table', function()
|
||||
it('starts watching and sets watching flag', function()
|
||||
local bufnr = helpers.create_buffer({ 'hello' }, 'text')
|
||||
vim.api.nvim_buf_set_name(bufnr, '/tmp/preview_test_watch.txt')
|
||||
|
||||
|
|
@ -351,7 +358,7 @@ describe('compiler', function()
|
|||
end
|
||||
|
||||
compiler.toggle(bufnr, 'echo', provider, ctx_builder)
|
||||
assert.is_not_nil(compiler._test.watching[bufnr])
|
||||
assert.is_true(compiler.status(bufnr).watching)
|
||||
|
||||
helpers.delete_buffer(bufnr)
|
||||
end)
|
||||
|
|
@ -366,10 +373,10 @@ describe('compiler', function()
|
|||
end
|
||||
|
||||
compiler.toggle(bufnr, 'echo', provider, ctx_builder)
|
||||
assert.is_not_nil(compiler._test.watching[bufnr])
|
||||
assert.is_true(compiler.status(bufnr).watching)
|
||||
|
||||
compiler.toggle(bufnr, 'echo', provider, ctx_builder)
|
||||
assert.is_nil(compiler._test.watching[bufnr])
|
||||
assert.is_false(compiler.status(bufnr).watching)
|
||||
|
||||
helpers.delete_buffer(bufnr)
|
||||
end)
|
||||
|
|
@ -389,10 +396,10 @@ describe('compiler', function()
|
|||
end
|
||||
|
||||
compiler.toggle(bufnr, 'echo', provider, ctx_builder)
|
||||
assert.is_not_nil(compiler._test.watching[bufnr])
|
||||
assert.is_true(compiler.status(bufnr).watching)
|
||||
|
||||
compiler.stop_all()
|
||||
assert.is_nil(compiler._test.watching[bufnr])
|
||||
assert.is_false(compiler.status(bufnr).watching)
|
||||
|
||||
helpers.delete_buffer(bufnr)
|
||||
end)
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue