Add progress window

autoload/dpp/ext/installer.vim

@@ -0,0 +1,58 @@
+function dpp#ext#installer#_print_progress_message(msg) abort
+  if !exists('s:progress_winid') || s:progress_winid <= 0
+    let s:progress_winid = s:new_progress_window()
+  endif
+
+  const bufnr = s:progress_winid->winbufnr()
+  if bufnr->getbufline(1) ==# ['']
+    call setbufline(bufnr, 1, a:msg)
+  else
+    call appendbufline(bufnr, '$', a:msg)
+  endif
+  call win_execute(s:progress_winid, "call cursor('$', 0) | redraw")
+endfunction
+
+function dpp#ext#installer#_close_progress_window() abort
+  if !exists('s:progress_winid') || s:progress_winid->winbufnr() < 0
+    return
+  endif
+
+  if has('nvim')
+    silent! call nvim_win_close(s:progress_winid, v:true)
+  else
+    silent! call popup_close(s:progress_winid)
+  endif
+
+  let s:progress_winid = -1
+endfunction
+
+function s:new_progress_window() abort
+  const winrow = 0
+  const wincol = &columns / 4
+  const winwidth = 80
+  const winheight = 20
+
+  if has('nvim')
+    const winid = nvim_open_win(nvim_create_buf(v:false, v:true), v:true, #{
+          \   relative: 'editor',
+          \   row: winrow,
+          \   col: wincol,
+          \   focusable: v:false,
+          \   noautocmd: v:true,
+          \   style: 'minimal',
+          \   width: winwidth,
+          \   height: winheight,
+          \})
+  else
+    const winid = popup_create([], #{
+          \   pos: 'topleft',
+          \   line: winrow + 1,
+          \   col: wincol + 1,
+          \   minwidth: winwidth,
+          \   minheight: winheight,
+          \   wrap: 0,
+          \ })
+  endif
+
+  return winid
+endfunction

denops/@dpp-exts/installer.ts

@@ -102,7 +102,10 @@ async function updatePlugins(args: {
 }, plugins: Plugin[]) {
   // NOTE: Skip local plugins
   for (const plugin of plugins.filter((plugin) => !plugin.local)) {
-    console.log(plugin.name);
+    await args.denops.call(
+      "dpp#ext#installer#_print_progress_message",
+      plugin.name,
+    );
 
     const protocol = args.protocols[plugin.protocol ?? ""];
 
@@ -115,7 +118,6 @@ async function updatePlugins(args: {
 
     // Execute commands
     for (const command of commands) {
-      console.log(command);
       const proc = new Deno.Command(
         command.command,
         {
@@ -128,13 +130,30 @@ async function updatePlugins(args: {
 
       const { stdout, stderr } = await proc.output();
 
-      const outLines = new TextDecoder().decode(stdout).split(/\r?\n/);
-      console.log(outLines);
+      for (
+        const line of new TextDecoder().decode(stdout).split(/\r?\n/).filter((
+          line,
+        ) => line.length > 0)
+      ) {
+        await args.denops.call(
+          "dpp#ext#installer#_print_progress_message",
+          line,
+        );
+      }
 
-      const errLines = new TextDecoder().decode(stderr).split(/\r?\n/);
-      console.log(errLines);
+      for (
+        const line of new TextDecoder().decode(stderr).split(/\r?\n/).filter((
+          line,
+        ) => line.length > 0)
+      ) {
+        await args.denops.call(
+          "dpp#ext#installer#_print_progress_message",
+          line,
+        );
+      }
     }
+
   }
 
-  console.log("Done");
+  await args.denops.call("dpp#ext#installer#_close_progress_window");
 }

doc/dpp-ext-installer.txt

@@ -27,6 +27,10 @@ Please install both "dpp.vim" and "denops.vim".
 https://github.com/Shougo/dpp.vim
 https://github.com/vim-denops/denops.vim
 
+And you need to install protocol like "dpp-protocol-git".
+
+https://github.com/Shougo/dpp-protocol-git
+
 
 ==============================================================================
 EXAMPLES                                          *dpp-ext-installer-examples*