🎉 Denops v7

.github/workflows/test.yml

@@ -41,58 +41,62 @@ jobs:
         run: deno task check
 
   test:
+    needs: check
+
     strategy:
+      fail-fast: false
       matrix:
         runner:
           - windows-latest
           - macos-latest
           - ubuntu-latest
         version:
-          - "1.38.x"
+          - "1.45.x"
           - "1.x"
         host_version:
-          - vim: "v9.0.2189"
-            nvim: "v0.9.4"
+          - vim: "v9.1.0448"
+            nvim: "v0.10.0"
+
     runs-on: ${{ matrix.runner }}
+
     steps:
       - run: git config --global core.autocrlf false
         if: runner.os == 'Windows'
+
       - uses: actions/checkout@v4
+
       - uses: denoland/setup-deno@v1.1.4
         with:
           deno-version: "${{ matrix.version }}"
+
       - uses: rhysd/action-setup-vim@v1
         id: vim
         with:
           version: "${{ matrix.host_version.vim }}"
-      - name: Check Vim
-        run: |
-          echo ${DENOPS_TEST_VIM}
-          ${DENOPS_TEST_VIM} --version
-        env:
-          DENOPS_TEST_VIM: ${{ steps.vim.outputs.executable }}
+
       - uses: rhysd/action-setup-vim@v1
         id: nvim
         with:
           neovim: true
           version: "${{ matrix.host_version.nvim }}"
-      - name: Check Neovim
+
+      - name: Export executables
         run: |
-          echo ${DENOPS_TEST_NVIM}
-          ${DENOPS_TEST_NVIM} --version
-        env:
-          DENOPS_TEST_NVIM: ${{ steps.nvim.outputs.executable }}
+          echo "DENOPS_TEST_VIM_EXECUTABLE=${{ steps.vim.outputs.executable }}" >> "$GITHUB_ENV"
+          echo "DENOPS_TEST_NVIM_EXECUTABLE=${{ steps.nvim.outputs.executable }}" >> "$GITHUB_ENV"
+
       - name: Perform pre-cache
         run: deno cache ./denops/@denops-private/mod.ts
+
       - name: Test
         run: deno task test:coverage
         env:
           DENOPS_TEST_DENOPS_PATH: "./"
-          DENOPS_TEST_VIM_EXECUTABLE: ${{ steps.vim.outputs.executable }}
-          DENOPS_TEST_NVIM_EXECUTABLE: ${{ steps.nvim.outputs.executable }}
-        timeout-minutes: 5
+        timeout-minutes: 10
+
       - run: |
           deno task coverage --lcov > coverage.lcov
+
       - uses: codecov/codecov-action@v4
         with:
           os: ${{ runner.os }}

.github/workflows/update.yml

@@ -18,7 +18,7 @@ jobs:
           git config user.name github-actions[bot]
           git config user.email github-actions[bot]@users.noreply.github.com
       - name: Update dependencies and commit changes
-        run: deno task -q upgrade:commit --summary ../title.txt --report ../body.md
+        run: deno task -q update:commit --summary ../title.txt --report ../body.md
       - name: Check result
         id: result
         uses: andstor/file-existence-action@v2

README.md

@@ -3,17 +3,15 @@
 <strong>Denops</strong><br>
 <sup>An ecosystem for Vim/Neovim enabling developers to write plugins in Deno.</sup>
 
-[![Deno 1.38.5 or above](https://img.shields.io/badge/Deno-Support%201.38.5-yellowgreen.svg?logo=deno)](https://github.com/denoland/deno/tree/v1.38.5)
-[![Vim 9.0.2189 or above](https://img.shields.io/badge/Vim-Support%209.0.2189-yellowgreen.svg?logo=vim)](https://github.com/vim/vim/tree/v9.0.2189)
-[![Neovim 0.9.4 or above](https://img.shields.io/badge/Neovim-Support%200.9.4-yellowgreen.svg?logo=neovim&logoColor=white)](https://github.com/neovim/neovim/tree/v0.9.4)
+[![Deno 1.45.0 or above](https://img.shields.io/badge/Deno-Support%201.45.0-yellowgreen.svg?logo=deno)](https://github.com/denoland/deno/tree/v1.45.0)
+[![Vim 9.1.0448 or above](https://img.shields.io/badge/Vim-Support%209.1.0448-yellowgreen.svg?logo=vim)](https://github.com/vim/vim/tree/v9.1.0448)
+[![Neovim 0.10.0 or above](https://img.shields.io/badge/Neovim-Support%200.10.0-yellowgreen.svg?logo=neovim&logoColor=white)](https://github.com/neovim/neovim/tree/v0.10.0)
 
 [![MIT License](https://img.shields.io/badge/license-MIT-blue.svg)](LICENSE)
-[![deno land](http://img.shields.io/badge/available%20on-deno.land/x/denops__core-lightgrey.svg?logo=deno)](https://deno.land/x/denops_core)
 [![test](https://github.com/vim-denops/denops.vim/actions/workflows/test.yml/badge.svg)](https://github.com/vim-denops/denops.vim/actions/workflows/test.yml)
 [![codecov](https://codecov.io/github/vim-denops/denops.vim/branch/main/graph/badge.svg?token=k50SaoYUp0)](https://codecov.io/github/vim-denops/denops.vim)
 
 [![vim help](https://img.shields.io/badge/vim-%3Ah%20denops-orange.svg)](doc/denops.txt)
-[![deno doc](https://doc.deno.land/badge.svg)](https://doc.deno.land/https/deno.land/x/denops_core/mod.ts)
 [![Documentation](https://img.shields.io/badge/denops-Documentation-yellow.svg)](https://vim-denops.github.io/denops-documentation/)
 
 </div>

autoload/denops.vim

@@ -25,6 +25,14 @@ function! denops#request_async(name, method, params, success, failure) abort
         \)
 endfunction
 
+function! denops#interrupt(...) abort
+  let l:args = a:0 ? [a:1] : []
+  call denops#server#wait_async({ -> denops#_internal#server#chan#notify(
+        \ 'invoke',
+        \ ['interrupt', l:args],
+        \)})
+endfunction
+
 " Configuration
 call denops#_internal#conf#define('denops#disabled', 0)
 call denops#_internal#conf#define('denops#deno', 'deno')

autoload/denops/_internal/echo.vim

@@ -56,5 +56,7 @@ function! s:echomsg_batch() abort
   let s:delayed_timer = 0
   let s:delayed_messages = []
   " Forcibly show the messages to the user
-  call feedkeys(printf("\<Cmd>%dmessages\<CR>", l:counter), 'n')
+  if l:counter > 1 && !g:denops#_test
+    call feedkeys(printf("\<Cmd>%dmessages\<CR>", l:counter), 'n')
+  endif
 endfunction

autoload/denops/_internal/event.vim

@@ -0,0 +1,3 @@
+function denops#_internal#event#emit(name) abort
+  execute 'doautocmd <nomodeline> User' a:name
+endfunction

autoload/denops/_internal/job.vim

@@ -24,13 +24,17 @@ if has('nvim')
           \ 'on_stderr': funcref('s:on_recv', [a:options.on_stderr]),
           \ 'on_exit': funcref('s:on_exit', [a:options.on_exit]),
           \}
-    return jobstart(a:args, l:options)
+    try
+      return jobstart(a:args, l:options)
+    catch
+      " NOTE: Call `on_exit` when cmd (args[0]) is not executable.
+      call timer_start(0, { -> l:options.on_exit(-1, -1, 'exit') })
+    endtry
   endfunction
 
   function! s:stop(job) abort
     try
       call jobstop(a:job)
-      call jobwait([a:job])
     catch /^Vim\%((\a\+)\)\=:E900/
       " NOTE:
       " Vim does not raise exception even the job has already closed so fail
@@ -58,24 +62,27 @@ else
           \ 'err_cb': funcref('s:out_cb', [a:options.on_stderr, 'stderr']),
           \ 'exit_cb': funcref('s:exit_cb', [a:options.on_exit, 'exit']),
           \}
-    return job_start(a:args, l:options)
+    let l:job = job_start(a:args, l:options)
+    if l:job->job_status() ==# "fail"
+      " NOTE:
+      " On Windows call `on_exit` when cmd (args[0]) is not executable.
+      " On Unix a non-existing command results in "dead" instead of "fail",
+      " and `on_exit` is called by `job_start()`.
+      call timer_start(0, { -> l:options.exit_cb(-1, -1) })
+    endif
+    return l:job
   endfunction
 
   function! s:stop(job) abort
     call job_stop(a:job)
     call timer_start(s:KILL_TIMEOUT_MS, { -> job_stop(a:job, 'kill') })
-    " Wait until the job is actually closed
-    while job_status(a:job) ==# 'run'
-      sleep 10m
-    endwhile
-    redraw
   endfunction
 
-  function! s:out_cb(callback, event, ch, msg) abort
-    call a:callback(a:ch, a:msg, a:event)
+  function! s:out_cb(callback, event, job, msg) abort
+    call a:callback(a:job, a:msg, a:event)
   endfunction
 
-  function! s:exit_cb(callback, event, ch, status) abort
-    call a:callback(a:ch, a:status, a:event)
+  function! s:exit_cb(callback, event, job, status) abort
+    call a:callback(a:job, a:status, a:event)
   endfunction
 endif

autoload/denops/_internal/plugin.vim

@@ -1,12 +1,22 @@
 const s:STATE_RESERVED = 'reserved'
 const s:STATE_LOADING = 'loading'
 const s:STATE_LOADED = 'loaded'
+const s:STATE_UNLOADING = 'unloading'
 const s:STATE_FAILED = 'failed'
 
+const s:VALID_NAME_PATTERN = '^[-_0-9a-zA-Z]\+$'
+
 let s:plugins = {}
 
+function! denops#_internal#plugin#is_valid_name(name) abort
+  return a:name =~# s:VALID_NAME_PATTERN
+endfunction
+
 function! denops#_internal#plugin#get(name) abort
   if !has_key(s:plugins, a:name)
+    if !denops#_internal#plugin#is_valid_name(a:name)
+      throw printf('[denops] Invalid plugin name: %s', a:name)
+    endif
     let s:plugins[a:name] = #{name: a:name, script: '', state: s:STATE_RESERVED, callbacks: []}
   endif
   return s:plugins[a:name]
@@ -20,24 +30,41 @@ function! denops#_internal#plugin#load(name, script) abort
   const l:script = denops#_internal#path#norm(a:script)
   const l:args = [a:name, l:script]
   let l:plugin = denops#_internal#plugin#get(a:name)
+  if l:plugin.state !=# s:STATE_RESERVED && l:plugin.state !=# s:STATE_FAILED
+    call denops#_internal#echo#debug(printf('already loaded. skip: %s', l:args))
+    return
+  endif
   let l:plugin.state = s:STATE_LOADING
   let l:plugin.script = l:script
-  let s:plugins[a:name] = l:plugin
   call denops#_internal#echo#debug(printf('load plugin: %s', l:args))
   call denops#_internal#server#chan#notify('invoke', ['load', l:args])
 endfunction
 
+function! denops#_internal#plugin#unload(name) abort
+  const l:args = [a:name]
+  let l:plugin = denops#_internal#plugin#get(a:name)
+  if l:plugin.state ==# s:STATE_LOADED
+    let l:plugin.state = s:STATE_UNLOADING
+  endif
+  call denops#_internal#echo#debug(printf('unload plugin: %s', l:args))
+  call denops#_internal#server#chan#notify('invoke', ['unload', l:args])
+endfunction
+
 function! denops#_internal#plugin#reload(name) abort
   const l:args = [a:name]
   let l:plugin = denops#_internal#plugin#get(a:name)
-  let l:plugin.state = s:STATE_LOADING
+  if l:plugin.state ==# s:STATE_LOADED
+    let l:plugin.state = s:STATE_UNLOADING
+  endif
   call denops#_internal#echo#debug(printf('reload plugin: %s', l:args))
   call denops#_internal#server#chan#notify('invoke', ['reload', l:args])
 endfunction
 
 function! s:DenopsSystemPluginPre() abort
   const l:name = matchstr(expand('<amatch>'), 'DenopsSystemPluginPre:\zs.*')
-  execute printf('doautocmd <nomodeline> User DenopsPluginPre:%s', l:name)
+  let l:plugin = denops#_internal#plugin#get(l:name)
+  let l:plugin.state = s:STATE_LOADING
+  call denops#_internal#event#emit(printf('DenopsPluginPre:%s', l:name))
 endfunction
 
 function! s:DenopsSystemPluginPost() abort
@@ -49,21 +76,46 @@ function! s:DenopsSystemPluginPost() abort
   for l:Callback in l:callbacks
     call l:Callback()
   endfor
-  execute printf('doautocmd <nomodeline> User DenopsPluginPost:%s', l:name)
+  call denops#_internal#event#emit(printf('DenopsPluginPost:%s', l:name))
 endfunction
 
 function! s:DenopsSystemPluginFail() abort
   const l:name = matchstr(expand('<amatch>'), 'DenopsSystemPluginFail:\zs.*')
   let l:plugin = denops#_internal#plugin#get(l:name)
   let l:plugin.state = s:STATE_FAILED
   let l:plugin.callbacks = []
-  execute printf('doautocmd <nomodeline> User DenopsPluginFail:%s', l:name)
+  call denops#_internal#event#emit(printf('DenopsPluginFail:%s', l:name))
+endfunction
+
+function! s:DenopsSystemPluginUnloadPre() abort
+  const l:name = matchstr(expand('<amatch>'), 'DenopsSystemPluginUnloadPre:\zs.*')
+  let l:plugin = denops#_internal#plugin#get(l:name)
+  let l:plugin.state = s:STATE_UNLOADING
+  call denops#_internal#event#emit(printf('DenopsPluginUnloadPre:%s', l:name))
+endfunction
+
+function! s:DenopsSystemPluginUnloadPost() abort
+  const l:name = matchstr(expand('<amatch>'), 'DenopsSystemPluginUnloadPost:\zs.*')
+  let l:plugin = denops#_internal#plugin#get(l:name)
+  let l:plugin.state = s:STATE_RESERVED
+  call denops#_internal#event#emit(printf('DenopsPluginUnloadPost:%s', l:name))
+endfunction
+
+function! s:DenopsSystemPluginUnloadFail() abort
+  const l:name = matchstr(expand('<amatch>'), 'DenopsSystemPluginUnloadFail:\zs.*')
+  let l:plugin = denops#_internal#plugin#get(l:name)
+  let l:plugin.state = s:STATE_RESERVED
+  let l:plugin.callbacks = []
+  call denops#_internal#event#emit(printf('DenopsPluginUnloadFail:%s', l:name))
 endfunction
 
 augroup denops_autoload_plugin_internal
   autocmd!
   autocmd User DenopsSystemPluginPre:* ++nested call s:DenopsSystemPluginPre()
   autocmd User DenopsSystemPluginPost:* ++nested call s:DenopsSystemPluginPost()
   autocmd User DenopsSystemPluginFail:* ++nested call s:DenopsSystemPluginFail()
+  autocmd User DenopsSystemPluginUnloadPre:* ++nested call s:DenopsSystemPluginUnloadPre()
+  autocmd User DenopsSystemPluginUnloadPost:* ++nested call s:DenopsSystemPluginUnloadPost()
+  autocmd User DenopsSystemPluginUnloadFail:* ++nested call s:DenopsSystemPluginUnloadFail()
   autocmd User DenopsClosed let s:plugins = {}
 augroup END

autoload/denops/_internal/rpc/nvim.vim

@@ -24,7 +24,7 @@ endfunction
 function! denops#_internal#rpc#nvim#close(chan) abort
   call timer_stop(a:chan._healthcheck_timer)
   call chanclose(a:chan._id)
-  call a:chan._on_close(a:chan)
+  call timer_start(0, { -> a:chan._on_close(a:chan) })
 endfunction
 
 function! denops#_internal#rpc#nvim#notify(chan, method, params) abort

autoload/denops/_internal/rpc/vim.vim

@@ -3,29 +3,34 @@ function! denops#_internal#rpc#vim#connect(addr, ...) abort
         \ 'on_close': { -> 0 },
         \}, a:0 ? a:1 : {},
         \)
-  let l:chan = ch_open(a:addr, {
+  let l:chan = {
+        \ '_on_close': l:options.on_close,
+        \}
+  let l:chan._handle = ch_open(a:addr, {
         \ 'mode': 'json',
         \ 'drop': 'auto',
         \ 'noblock': 1,
         \ 'timeout': g:denops#_internal#rpc#vim#timeout,
-        \ 'close_cb': l:options.on_close,
+        \ 'close_cb': { -> l:chan._on_close(l:chan) },
         \})
-  if ch_status(l:chan) !=# 'open'
+  if ch_status(l:chan._handle) !=# 'open'
     throw printf('Failed to connect `%s`', a:addr)
   endif
   return l:chan
 endfunction
 
 function! denops#_internal#rpc#vim#close(chan) abort
-  return ch_close(a:chan)
+  " NOTE: 'close_cb' specified on `ch_open` is not invoked when `ch_close` called.
+  call ch_close(a:chan._handle)
+  call timer_start(0, { -> a:chan._on_close(a:chan) })
 endfunction
 
 function! denops#_internal#rpc#vim#notify(chan, method, params) abort
-  return ch_sendraw(a:chan, json_encode([0, [a:method] + a:params]) . "\n")
+  return ch_sendraw(a:chan._handle, json_encode([0, [a:method] + a:params]) . "\n")
 endfunction
 
 function! denops#_internal#rpc#vim#request(chan, method, params) abort
-  let [l:ok, l:err] = ch_evalexpr(a:chan, [a:method] + a:params)
+  let [l:ok, l:err] = ch_evalexpr(a:chan._handle, [a:method] + a:params)
   if l:err isnot# v:null
     throw l:err
   endif