win: support :terminal

8 files changed, 80 insertions, 22 deletions

diff --git a/test/functional/terminal/buffer_spec.lua b/test/functional/terminal/buffer_spec.lua
index 48b8512bf0..22ab0a8c21 100644
--- a/test/functional/terminal/buffer_spec.lua
+++ b/test/functional/terminal/buffer_spec.lua
@@ -6,8 +6,6 @@ local eval, feed_command, source = helpers.eval, helpers.feed_command, helpers.s
 local eq, neq = helpers.eq, helpers.neq
 local write_file = helpers.write_file
 
-if helpers.pending_win32(pending) then return end
-
 describe('terminal buffer', function()
   local screen
 
@@ -72,6 +70,7 @@ describe('terminal buffer', function()
   end)
 
   it('cannot be modified directly', function()
+    if helpers.pending_win32(pending) then return end
     feed('<c-\\><c-n>dd')
     screen:expect([[
       tty ready                                         |
@@ -160,6 +159,7 @@ describe('terminal buffer', function()
   end)
 
   it('handles loss of focus gracefully', function()
+    if helpers.pending_win32(pending) then return end
     -- Change the statusline to avoid printing the file name, which varies.
     nvim('set_option', 'statusline', '==========')
     feed_command('set laststatus=0')
@@ -205,7 +205,7 @@ describe('terminal buffer', function()
 end)
 
 describe('No heap-buffer-overflow when using', function()
-
+  if helpers.pending_win32(pending) then return end
   local testfilename = 'Xtestfile-functional-terminal-buffers_spec'
 
   before_each(function()
diff --git a/test/functional/terminal/cursor_spec.lua b/test/functional/terminal/cursor_spec.lua
index 84d0322f12..d49f1bfc23 100644
--- a/test/functional/terminal/cursor_spec.lua
+++ b/test/functional/terminal/cursor_spec.lua
@@ -7,8 +7,6 @@ local feed_command = helpers.feed_command
 local hide_cursor = thelpers.hide_cursor
 local show_cursor = thelpers.show_cursor
 
-if helpers.pending_win32(pending) then return end
-
 describe('terminal cursor', function()
   local screen
 
diff --git a/test/functional/terminal/ex_terminal_spec.lua b/test/functional/terminal/ex_terminal_spec.lua
index be0fd9f8ff..5eb6a5f18c 100644
--- a/test/functional/terminal/ex_terminal_spec.lua
+++ b/test/functional/terminal/ex_terminal_spec.lua
@@ -3,10 +3,10 @@ local Screen = require('test.functional.ui.screen')
 local clear, wait, nvim = helpers.clear, helpers.wait, helpers.nvim
 local nvim_dir, source, eq = helpers.nvim_dir, helpers.source, helpers.eq
 local feed_command, eval = helpers.feed_command, helpers.eval
-
-if helpers.pending_win32(pending) then return end
+local iswin = helpers.iswin
 
 describe(':terminal', function()
+  if helpers.pending_win32(pending) then return end
   local screen
 
   before_each(function()
@@ -174,10 +174,15 @@ describe(':terminal (with fake shell)', function()
     eq('term://', string.match(eval('bufname("%")'), "^term://"))
     helpers.feed([[<C-\><C-N>]])
     feed_command([[find */shadacat.py]])
-    eq('scripts/shadacat.py', eval('bufname("%")'))
+    if iswin() then
+      eq('scripts\\shadacat.py', eval('bufname("%")'))
+    else
+      eq('scripts/shadacat.py', eval('bufname("%")'))
+    end
   end)
 
   it('works with gf', function()
+    if helpers.pending_win32(pending) then return end
     terminal_with_fake_shell([[echo "scripts/shadacat.py"]])
     wait()
     screen:expect([[
diff --git a/test/functional/terminal/helpers.lua b/test/functional/terminal/helpers.lua
index 3b04d17705..29381ab4f0 100644
--- a/test/functional/terminal/helpers.lua
+++ b/test/functional/terminal/helpers.lua
@@ -30,10 +30,14 @@ local function clear_attrs() feed_termcode('[0;10m') end
 -- mouse
 local function enable_mouse() feed_termcode('[?1002h') end
 local function disable_mouse() feed_termcode('[?1002l') end
+local function wait_sigwinch()
+  helpers.sleep(1000)
+  hide_cursor()
+  show_cursor()
+end
 
 local default_command = '["'..nvim_dir..'/tty-test'..'"]'
 
-
 local function screen_setup(extra_rows, command, cols)
   extra_rows = extra_rows and extra_rows or 0
   command = command and command or default_command
@@ -112,5 +116,6 @@ return {
   clear_attrs = clear_attrs,
   enable_mouse = enable_mouse,
   disable_mouse = disable_mouse,
+  wait_sigwinch = wait_sigwinch,
   screen_setup = screen_setup
 }
diff --git a/test/functional/terminal/highlight_spec.lua b/test/functional/terminal/highlight_spec.lua
index bb40770235..fddc0bbb71 100644
--- a/test/functional/terminal/highlight_spec.lua
+++ b/test/functional/terminal/highlight_spec.lua
@@ -5,8 +5,6 @@ local feed, clear, nvim = helpers.feed, helpers.clear, helpers.nvim
 local nvim_dir, command = helpers.nvim_dir, helpers.command
 local eq, eval = helpers.eq, helpers.eval
 
-if helpers.pending_win32(pending) then return end
-
 describe('terminal window highlighting', function()
   local screen
 
@@ -55,6 +53,7 @@ describe('terminal window highlighting', function()
       end)
 
       local function pass_attrs()
+        if helpers.pending_win32(pending) then return end
         screen:expect(sub([[
           tty ready                                         |
           {NUM:text}text{10: }                                         |
@@ -69,6 +68,7 @@ describe('terminal window highlighting', function()
       it('will pass the corresponding attributes', pass_attrs)
 
       it('will pass the corresponding attributes on scrollback', function()
+        if helpers.pending_win32(pending) then return end
         pass_attrs()
         local lines = {}
         for i = 1, 8 do
@@ -145,6 +145,7 @@ describe('terminal window highlighting with custom palette', function()
   end)
 
   it('will use the custom color', function()
+    if helpers.pending_win32(pending) then return end
     thelpers.set_fg(3)
     thelpers.feed_data('text')
     thelpers.clear_attrs()
diff --git a/test/functional/terminal/mouse_spec.lua b/test/functional/terminal/mouse_spec.lua
index 9239c2ad31..29c62d7be7 100644
--- a/test/functional/terminal/mouse_spec.lua
+++ b/test/functional/terminal/mouse_spec.lua
@@ -4,8 +4,6 @@ local clear, eq, eval = helpers.clear, helpers.eq, helpers.eval
 local feed, nvim = helpers.feed, helpers.nvim
 local feed_data = thelpers.feed_data
 
-if helpers.pending_win32(pending) then return end
-
 describe('terminal mouse', function()
   local screen
 
@@ -67,6 +65,7 @@ describe('terminal mouse', function()
       end)
 
       it('will forward mouse clicks to the program', function()
+        if helpers.pending_win32(pending) then return end
         feed('<LeftMouse><1,2>')
         screen:expect([[
           line27                                            |
@@ -80,6 +79,7 @@ describe('terminal mouse', function()
       end)
 
       it('will forward mouse scroll to the program', function()
+        if helpers.pending_win32(pending) then return end
         feed('<ScrollWheelUp><0,0>')
         screen:expect([[
           line27                                            |
@@ -94,6 +94,7 @@ describe('terminal mouse', function()
     end)
 
     describe('with a split window and other buffer', function()
+      if helpers.pending_win32(pending) then return end
       before_each(function()
         feed('<c-\\><c-n>:vsp<cr>')
         screen:expect([[
diff --git a/test/functional/terminal/scrollback_spec.lua b/test/functional/terminal/scrollback_spec.lua
index 05f81295c2..649bb4373b 100644
--- a/test/functional/terminal/scrollback_spec.lua
+++ b/test/functional/terminal/scrollback_spec.lua
@@ -3,6 +3,7 @@ local helpers = require('test.functional.helpers')(after_each)
 local thelpers = require('test.functional.terminal.helpers')
 local clear, eq, curbuf = helpers.clear, helpers.eq, helpers.curbuf
 local feed, nvim_dir, feed_command = helpers.feed, helpers.nvim_dir, helpers.feed_command
+local iswin, wait_sigwinch = helpers.iswin, thelpers.wait_sigwinch
 local eval = helpers.eval
 local command = helpers.command
 local wait = helpers.wait
@@ -11,8 +12,6 @@ local curbufmeths = helpers.curbufmeths
 local nvim = helpers.nvim
 local feed_data = thelpers.feed_data
 
-if helpers.pending_win32(pending) then return end
-
 describe('terminal scrollback', function()
   local screen
 
@@ -142,6 +141,9 @@ describe('terminal scrollback', function()
     describe('and the height is decreased by 1', function()
       local function will_hide_top_line()
         screen:try_resize(screen._width, screen._height - 1)
+        if iswin() then
+          wait_sigwinch()
+        end
         screen:expect([[
           line2                         |
           line3                         |
@@ -158,6 +160,9 @@ describe('terminal scrollback', function()
         before_each(function()
           will_hide_top_line()
           screen:try_resize(screen._width, screen._height - 2)
+          if iswin() then
+            wait_sigwinch()
+          end
         end)
 
         it('will hide the top 3 lines', function()
@@ -184,9 +189,13 @@ describe('terminal scrollback', function()
     describe('and the height is decreased by 2', function()
       before_each(function()
         screen:try_resize(screen._width, screen._height - 2)
+        if iswin() then
+          wait_sigwinch()
+        end
       end)
 
       local function will_delete_last_two_lines()
+        if helpers.pending_win32(pending) then return end
         screen:expect([[
           tty ready                     |
           rows: 4, cols: 30             |
@@ -200,9 +209,13 @@ describe('terminal scrollback', function()
       it('will delete the last two empty lines', will_delete_last_two_lines)
 
       describe('and then decreased by 1', function()
+        if helpers.pending_win32(pending) then return end
         before_each(function()
           will_delete_last_two_lines()
           screen:try_resize(screen._width, screen._height - 1)
+          if iswin() then
+            wait_sigwinch()
+          end
         end)
 
         it('will delete the last line and hide the first', function()
@@ -245,6 +258,9 @@ describe('terminal scrollback', function()
         {3:-- TERMINAL --}                |
       ]])
       screen:try_resize(screen._width, screen._height - 3)
+      if iswin() then
+        wait_sigwinch()
+      end
       screen:expect([[
         line4                         |
         rows: 3, cols: 30             |
@@ -257,6 +273,9 @@ describe('terminal scrollback', function()
     describe('and the height is increased by 1', function()
       local function pop_then_push()
         screen:try_resize(screen._width, screen._height + 1)
+        if iswin() then
+          wait_sigwinch()
+        end
         screen:expect([[
           line4                         |
           rows: 3, cols: 30             |
@@ -273,6 +292,9 @@ describe('terminal scrollback', function()
           pop_then_push()
           eq(8, curbuf('line_count'))
           screen:try_resize(screen._width, screen._height + 3)
+          if iswin() then
+            wait_sigwinch()
+          end
         end)
 
         local function pop3_then_push1()
@@ -303,10 +325,14 @@ describe('terminal scrollback', function()
         it('will pop 3 lines and then push one back', pop3_then_push1)
 
         describe('and then by 4', function()
+          if helpers.pending_win32(pending) then return end
           before_each(function()
             pop3_then_push1()
             feed('Gi')
             screen:try_resize(screen._width, screen._height + 4)
+            if iswin() then
+              wait_sigwinch()
+            end
           end)
 
           it('will show all lines and leave a blank one at the end', function()
@@ -384,10 +410,20 @@ describe("'scrollback' option", function()
   end
 
   it('set to 0 behaves as 1', function()
-    local screen = thelpers.screen_setup(nil, "['sh']", 30)
+    local screen
+    if iswin() then
+      screen = thelpers.screen_setup(nil,
+      "['powershell.exe', '-NoLogo', '-NoProfile', '-NoExit', '-Command', 'function global:prompt {return "..'"$"'.."}']", 30)
+    else
+      screen = thelpers.screen_setup(nil, "['sh']", 30)
+    end
 
     curbufmeths.set_option('scrollback', 0)
-    feed_data('for i in $(seq 1 30); do echo "line$i"; done\n')
+    if iswin() then
+      feed_data('for($i=1;$i -le 30;$i++){Write-Host \"line$i\"}\r')
+    else
+      feed_data('for i in $(seq 1 30); do echo "line$i"; done\n')
+    end
     screen:expect('line30                        ', nil, nil, nil, true)
     retry(nil, nil, function() expect_lines(7) end)
 
@@ -395,7 +431,13 @@ describe("'scrollback' option", function()
   end)
 
   it('deletes lines (only) if necessary', function()
-    local screen = thelpers.screen_setup(nil, "['sh']", 30)
+    local screen
+    if iswin() then
+      screen = thelpers.screen_setup(nil,
+      "['powershell.exe', '-NoLogo', '-NoProfile', '-NoExit', '-Command', 'function global:prompt {return "..'"$"'.."}']", 30)
+    else
+      screen = thelpers.screen_setup(nil, "['sh']", 30)
+    end
 
     curbufmeths.set_option('scrollback', 200)
 
@@ -403,7 +445,11 @@ describe("'scrollback' option", function()
     screen:expect('$', nil, nil, nil, true)
 
     wait()
-    feed_data('for i in $(seq 1 30); do echo "line$i"; done\n')
+    if iswin() then
+      feed_data('for($i=1;$i -le 30;$i++){Write-Host \"line$i\"}\r')
+    else
+      feed_data('for i in $(seq 1 30); do echo "line$i"; done\n')
+    end
 
     screen:expect('line30                        ', nil, nil, nil, true)
 
@@ -416,7 +462,11 @@ describe("'scrollback' option", function()
     -- Terminal job data is received asynchronously, may happen before the
     -- 'scrollback' option is synchronized with the internal sb_buffer.
     command('sleep 100m')
-    feed_data('for i in $(seq 1 40); do echo "line$i"; done\n')
+    if iswin() then
+      feed_data('for($i=1;$i -le 40;$i++){Write-Host \"line$i\"}\r')
+    else
+      feed_data('for i in $(seq 1 40); do echo "line$i"; done\n')
+    end
 
     screen:expect('line40                        ', nil, nil, nil, true)
 
diff --git a/test/functional/terminal/window_spec.lua b/test/functional/terminal/window_spec.lua
index 888b1e1328..0f705cfe40 100644
--- a/test/functional/terminal/window_spec.lua
+++ b/test/functional/terminal/window_spec.lua
@@ -3,8 +3,6 @@ local thelpers = require('test.functional.terminal.helpers')
 local feed, clear = helpers.feed, helpers.clear
 local wait = helpers.wait
 
-if helpers.pending_win32(pending) then return end
-
 describe('terminal window', function()
   local screen