test: rename (meths, funcs) -> (api, fn)

9 files changed, 137 insertions, 143 deletions

diff --git a/test/functional/plugin/cfilter_spec.lua b/test/functional/plugin/cfilter_spec.lua
index 8b1e75b495..37261d59df 100644
--- a/test/functional/plugin/cfilter_spec.lua
+++ b/test/functional/plugin/cfilter_spec.lua
@@ -2,7 +2,7 @@ local helpers = require('test.functional.helpers')(after_each)
 local clear = helpers.clear
 local command = helpers.command
 local eq = helpers.eq
-local funcs = helpers.funcs
+local fn = helpers.fn
 
 describe('cfilter.lua', function()
   before_each(function()
@@ -13,16 +13,16 @@ describe('cfilter.lua', function()
   for _, list in ipairs({
     {
       name = 'Cfilter',
-      get = funcs.getqflist,
-      set = funcs.setqflist,
+      get = fn.getqflist,
+      set = fn.setqflist,
     },
     {
       name = 'Lfilter',
       get = function()
-        return funcs.getloclist(0)
+        return fn.getloclist(0)
       end,
       set = function(items)
-        return funcs.setloclist(0, items)
+        return fn.setloclist(0, items)
       end,
     },
   }) do
@@ -39,7 +39,7 @@ describe('cfilter.lua', function()
     describe((':%s'):format(list.name), function()
       it('does not error on empty list', function()
         filter('nothing')
-        eq({}, funcs.getqflist())
+        eq({}, fn.getqflist())
       end)
 
       it('requires an argument', function()
@@ -66,7 +66,7 @@ describe('cfilter.lua', function()
       end
 
       local toname = function(qflist)
-        return funcs.map(qflist, 'v:val.text')
+        return fn.map(qflist, 'v:val.text')
       end
 
       test('filters with no matches', 'does not match', {})
@@ -83,7 +83,7 @@ describe('cfilter.lua', function()
           { filename = 'foo', lnum = 3, text = 'zed' },
         })
 
-        funcs.setreg('/', 'ba')
+        fn.setreg('/', 'ba')
         filter('/')
 
         eq({ 'bar', 'baz' }, toname(list.get()))
@@ -96,7 +96,7 @@ describe('cfilter.lua', function()
           { filename = 'foo', lnum = 3, text = 'zed' },
         })
 
-        funcs.setreg('/', 'ba')
+        fn.setreg('/', 'ba')
         filter('/', true)
 
         eq({ 'zed' }, toname(list.get()))
diff --git a/test/functional/plugin/editorconfig_spec.lua b/test/functional/plugin/editorconfig_spec.lua
index 0689cd09d3..115c28fbf6 100644
--- a/test/functional/plugin/editorconfig_spec.lua
+++ b/test/functional/plugin/editorconfig_spec.lua
@@ -3,8 +3,8 @@ local clear = helpers.clear
 local command = helpers.command
 local eq = helpers.eq
 local pathsep = helpers.get_pathsep()
-local funcs = helpers.funcs
-local meths = helpers.meths
+local fn = helpers.fn
+local api = helpers.api
 local exec_lua = helpers.exec_lua
 
 local testdir = 'Xtest-editorconfig'
@@ -13,7 +13,7 @@ local function test_case(name, expected)
   local filename = testdir .. pathsep .. name
   command('edit ' .. filename)
   for opt, val in pairs(expected) do
-    eq(val, meths.nvim_get_option_value(opt, { buf = 0 }), name)
+    eq(val, api.nvim_get_option_value(opt, { buf = 0 }), name)
   end
 end
 
@@ -195,15 +195,15 @@ But not this one
   end)
 
   it('can be disabled globally', function()
-    meths.nvim_set_var('editorconfig', false)
-    meths.nvim_set_option_value('shiftwidth', 42, {})
+    api.nvim_set_var('editorconfig', false)
+    api.nvim_set_option_value('shiftwidth', 42, {})
     test_case('3_space.txt', { shiftwidth = 42 })
   end)
 
   it('can be disabled per-buffer', function()
-    meths.nvim_set_option_value('shiftwidth', 42, {})
-    local bufnr = funcs.bufadd(testdir .. pathsep .. '3_space.txt')
-    meths.nvim_buf_set_var(bufnr, 'editorconfig', false)
+    api.nvim_set_option_value('shiftwidth', 42, {})
+    local bufnr = fn.bufadd(testdir .. pathsep .. '3_space.txt')
+    api.nvim_buf_set_var(bufnr, 'editorconfig', false)
     test_case('3_space.txt', { shiftwidth = 42 })
     test_case('4_space.py', { shiftwidth = 4 })
   end)
diff --git a/test/functional/plugin/health_spec.lua b/test/functional/plugin/health_spec.lua
index f08f207d39..8564ec7c9b 100644
--- a/test/functional/plugin/health_spec.lua
+++ b/test/functional/plugin/health_spec.lua
@@ -5,7 +5,7 @@ local clear = helpers.clear
 local curbuf_contents = helpers.curbuf_contents
 local command = helpers.command
 local eq, neq, matches = helpers.eq, helpers.neq, helpers.matches
-local getcompletion = helpers.funcs.getcompletion
+local getcompletion = helpers.fn.getcompletion
 local insert = helpers.insert
 local source = helpers.source
 local exec_lua = helpers.exec_lua
diff --git a/test/functional/plugin/lsp/incremental_sync_spec.lua b/test/functional/plugin/lsp/incremental_sync_spec.lua
index ec918ed514..bd1842ceb5 100644
--- a/test/functional/plugin/lsp/incremental_sync_spec.lua
+++ b/test/functional/plugin/lsp/incremental_sync_spec.lua
@@ -1,7 +1,7 @@
 -- Test suite for testing interactions with the incremental sync algorithms powering the LSP client
 local helpers = require('test.functional.helpers')(after_each)
 
-local meths = helpers.meths
+local api = helpers.api
 local clear = helpers.clear
 local eq = helpers.eq
 local exec_lua = helpers.exec_lua
@@ -62,7 +62,7 @@ local function test_edit(
   offset_encoding = offset_encoding or 'utf-16'
   line_ending = line_ending or '\n'
 
-  meths.nvim_buf_set_lines(0, 0, -1, true, prev_buffer)
+  api.nvim_buf_set_lines(0, 0, -1, true, prev_buffer)
   exec_lua('return test_register(...)', 0, 'test1', offset_encoding, line_ending)
 
   for _, edit in ipairs(edit_operations) do
diff --git a/test/functional/plugin/lsp_spec.lua b/test/functional/plugin/lsp_spec.lua
index 43bfb89e81..252931eccb 100644
--- a/test/functional/plugin/lsp_spec.lua
+++ b/test/functional/plugin/lsp_spec.lua
@@ -13,14 +13,14 @@ local matches = helpers.matches
 local pcall_err = helpers.pcall_err
 local pesc = vim.pesc
 local insert = helpers.insert
-local funcs = helpers.funcs
+local fn = helpers.fn
 local retry = helpers.retry
 local stop = helpers.stop
 local NIL = vim.NIL
 local read_file = require('test.helpers').read_file
 local write_file = require('test.helpers').write_file
 local is_ci = helpers.is_ci
-local meths = helpers.meths
+local api = helpers.api
 local is_os = helpers.is_os
 local skip = helpers.skip
 local mkdir = helpers.mkdir
@@ -363,9 +363,9 @@ describe('LSP', function()
         end,
         on_handler = function(_, _, ctx)
           if ctx.method == 'finish' then
-            eq('basic_init', meths.nvim_get_var('lsp_attached'))
+            eq('basic_init', api.nvim_get_var('lsp_attached'))
             exec_lua('return lsp.buf_detach_client(BUFFER, TEST_RPC_CLIENT_ID)')
-            eq('basic_init', meths.nvim_get_var('lsp_detached'))
+            eq('basic_init', api.nvim_get_var('lsp_detached'))
             client.stop()
           end
         end,
@@ -1877,7 +1877,7 @@ describe('LSP', function()
 
     describe('cursor position', function()
       it("don't fix the cursor if the range contains the cursor", function()
-        funcs.nvim_win_set_cursor(0, { 2, 6 })
+        fn.nvim_win_set_cursor(0, { 2, 6 })
         local edits = {
           make_edit(1, 0, 1, 19, 'Second line of text'),
         }
@@ -1889,11 +1889,11 @@ describe('LSP', function()
           'Fourth line of text',
           'å å ɧ 汉语 ↥ 🤦 🦄',
         }, buf_lines(1))
-        eq({ 2, 6 }, funcs.nvim_win_get_cursor(0))
+        eq({ 2, 6 }, fn.nvim_win_get_cursor(0))
       end)
 
       it('fix the cursor to the valid col if the content was removed', function()
-        funcs.nvim_win_set_cursor(0, { 2, 6 })
+        fn.nvim_win_set_cursor(0, { 2, 6 })
         local edits = {
           make_edit(1, 0, 1, 6, ''),
           make_edit(1, 6, 1, 19, ''),
@@ -1906,11 +1906,11 @@ describe('LSP', function()
           'Fourth line of text',
           'å å ɧ 汉语 ↥ 🤦 🦄',
         }, buf_lines(1))
-        eq({ 2, 0 }, funcs.nvim_win_get_cursor(0))
+        eq({ 2, 0 }, fn.nvim_win_get_cursor(0))
       end)
 
       it('fix the cursor to the valid row if the content was removed', function()
-        funcs.nvim_win_set_cursor(0, { 2, 6 })
+        fn.nvim_win_set_cursor(0, { 2, 6 })
         local edits = {
           make_edit(1, 0, 1, 6, ''),
           make_edit(0, 18, 5, 0, ''),
@@ -1919,11 +1919,11 @@ describe('LSP', function()
         eq({
           'First line of text',
         }, buf_lines(1))
-        eq({ 1, 17 }, funcs.nvim_win_get_cursor(0))
+        eq({ 1, 17 }, fn.nvim_win_get_cursor(0))
       end)
 
       it('fix the cursor row', function()
-        funcs.nvim_win_set_cursor(0, { 3, 0 })
+        fn.nvim_win_set_cursor(0, { 3, 0 })
         local edits = {
           make_edit(1, 0, 2, 0, ''),
         }
@@ -1934,14 +1934,14 @@ describe('LSP', function()
           'Fourth line of text',
           'å å ɧ 汉语 ↥ 🤦 🦄',
         }, buf_lines(1))
-        eq({ 2, 0 }, funcs.nvim_win_get_cursor(0))
+        eq({ 2, 0 }, fn.nvim_win_get_cursor(0))
       end)
 
       it('fix the cursor col', function()
         -- append empty last line. See #22636
         exec_lua('vim.api.nvim_buf_set_lines(...)', 1, -1, -1, true, { '' })
 
-        funcs.nvim_win_set_cursor(0, { 2, 11 })
+        fn.nvim_win_set_cursor(0, { 2, 11 })
         local edits = {
           make_edit(1, 7, 1, 11, ''),
         }
@@ -1954,11 +1954,11 @@ describe('LSP', function()
           'å å ɧ 汉语 ↥ 🤦 🦄',
           '',
         }, buf_lines(1))
-        eq({ 2, 7 }, funcs.nvim_win_get_cursor(0))
+        eq({ 2, 7 }, fn.nvim_win_get_cursor(0))
       end)
 
       it('fix the cursor row and col', function()
-        funcs.nvim_win_set_cursor(0, { 2, 12 })
+        fn.nvim_win_set_cursor(0, { 2, 12 })
         local edits = {
           make_edit(0, 11, 1, 12, ''),
         }
@@ -1969,7 +1969,7 @@ describe('LSP', function()
           'Fourth line of text',
           'å å ɧ 汉语 ↥ 🤦 🦄',
         }, buf_lines(1))
-        eq({ 1, 11 }, funcs.nvim_win_get_cursor(0))
+        eq({ 1, 11 }, fn.nvim_win_get_cursor(0))
       end)
     end)
 
@@ -2946,14 +2946,14 @@ describe('LSP', function()
     end)
 
     it('adds current position to jumplist before jumping', function()
-      funcs.nvim_win_set_buf(0, target_bufnr)
-      local mark = funcs.nvim_buf_get_mark(target_bufnr, "'")
+      fn.nvim_win_set_buf(0, target_bufnr)
+      local mark = fn.nvim_buf_get_mark(target_bufnr, "'")
       eq({ 1, 0 }, mark)
 
-      funcs.nvim_win_set_cursor(0, { 2, 3 })
+      fn.nvim_win_set_cursor(0, { 2, 3 })
       jump(location(0, 9, 0, 9))
 
-      mark = funcs.nvim_buf_get_mark(target_bufnr, "'")
+      mark = fn.nvim_buf_get_mark(target_bufnr, "'")
       eq({ 2, 3 }, mark)
     end)
   end)
@@ -3047,101 +3047,101 @@ describe('LSP', function()
     end)
 
     it('does not add current position to jumplist if not focus', function()
-      funcs.nvim_win_set_buf(0, target_bufnr)
-      local mark = funcs.nvim_buf_get_mark(target_bufnr, "'")
+      fn.nvim_win_set_buf(0, target_bufnr)
+      local mark = fn.nvim_buf_get_mark(target_bufnr, "'")
       eq({ 1, 0 }, mark)
 
-      funcs.nvim_win_set_cursor(0, { 2, 3 })
+      fn.nvim_win_set_cursor(0, { 2, 3 })
       show_document(location(0, 9, 0, 9), false, true)
       show_document(location(0, 9, 0, 9, true), false, true)
 
-      mark = funcs.nvim_buf_get_mark(target_bufnr, "'")
+      mark = fn.nvim_buf_get_mark(target_bufnr, "'")
       eq({ 1, 0 }, mark)
     end)
 
     it('does not change cursor position if not focus and not reuse_win', function()
-      funcs.nvim_win_set_buf(0, target_bufnr)
-      local cursor = funcs.nvim_win_get_cursor(0)
+      fn.nvim_win_set_buf(0, target_bufnr)
+      local cursor = fn.nvim_win_get_cursor(0)
 
       show_document(location(0, 9, 0, 9), false, false)
-      eq(cursor, funcs.nvim_win_get_cursor(0))
+      eq(cursor, fn.nvim_win_get_cursor(0))
     end)
 
     it('does not change window if not focus', function()
-      funcs.nvim_win_set_buf(0, target_bufnr)
-      local win = funcs.nvim_get_current_win()
+      fn.nvim_win_set_buf(0, target_bufnr)
+      local win = fn.nvim_get_current_win()
 
       -- same document/bufnr
       show_document(location(0, 9, 0, 9), false, true)
-      eq(win, funcs.nvim_get_current_win())
+      eq(win, fn.nvim_get_current_win())
 
       -- different document/bufnr, new window/split
       show_document(location(0, 9, 0, 9, true), false, true)
-      eq(2, #funcs.nvim_list_wins())
-      eq(win, funcs.nvim_get_current_win())
+      eq(2, #fn.nvim_list_wins())
+      eq(win, fn.nvim_get_current_win())
     end)
 
     it("respects 'reuse_win' parameter", function()
-      funcs.nvim_win_set_buf(0, target_bufnr)
+      fn.nvim_win_set_buf(0, target_bufnr)
 
       -- does not create a new window if the buffer is already open
       show_document(location(0, 9, 0, 9), false, true)
-      eq(1, #funcs.nvim_list_wins())
+      eq(1, #fn.nvim_list_wins())
 
       -- creates a new window even if the buffer is already open
       show_document(location(0, 9, 0, 9), false, false)
-      eq(2, #funcs.nvim_list_wins())
+      eq(2, #fn.nvim_list_wins())
     end)
 
     it('correctly sets the cursor of the split if range is given without focus', function()
-      funcs.nvim_win_set_buf(0, target_bufnr)
+      fn.nvim_win_set_buf(0, target_bufnr)
 
       show_document(location(0, 9, 0, 9, true), false, true)
 
-      local wins = funcs.nvim_list_wins()
+      local wins = fn.nvim_list_wins()
       eq(2, #wins)
       table.sort(wins)
 
-      eq({ 1, 0 }, funcs.nvim_win_get_cursor(wins[1]))
-      eq({ 1, 9 }, funcs.nvim_win_get_cursor(wins[2]))
+      eq({ 1, 0 }, fn.nvim_win_get_cursor(wins[1]))
+      eq({ 1, 9 }, fn.nvim_win_get_cursor(wins[2]))
     end)
 
     it('does not change cursor of the split if not range and not focus', function()
-      funcs.nvim_win_set_buf(0, target_bufnr)
-      funcs.nvim_win_set_cursor(0, { 2, 3 })
+      fn.nvim_win_set_buf(0, target_bufnr)
+      fn.nvim_win_set_cursor(0, { 2, 3 })
 
       exec_lua([[vim.cmd.new()]])
-      funcs.nvim_win_set_buf(0, target_bufnr2)
-      funcs.nvim_win_set_cursor(0, { 2, 3 })
+      fn.nvim_win_set_buf(0, target_bufnr2)
+      fn.nvim_win_set_cursor(0, { 2, 3 })
 
       show_document({ uri = 'file:///fake/uri2' }, false, true)
 
-      local wins = funcs.nvim_list_wins()
+      local wins = fn.nvim_list_wins()
       eq(2, #wins)
-      eq({ 2, 3 }, funcs.nvim_win_get_cursor(wins[1]))
-      eq({ 2, 3 }, funcs.nvim_win_get_cursor(wins[2]))
+      eq({ 2, 3 }, fn.nvim_win_get_cursor(wins[1]))
+      eq({ 2, 3 }, fn.nvim_win_get_cursor(wins[2]))
     end)
 
     it('respects existing buffers', function()
-      funcs.nvim_win_set_buf(0, target_bufnr)
-      local win = funcs.nvim_get_current_win()
+      fn.nvim_win_set_buf(0, target_bufnr)
+      local win = fn.nvim_get_current_win()
 
       exec_lua([[vim.cmd.new()]])
-      funcs.nvim_win_set_buf(0, target_bufnr2)
-      funcs.nvim_win_set_cursor(0, { 2, 3 })
-      local split = funcs.nvim_get_current_win()
+      fn.nvim_win_set_buf(0, target_bufnr2)
+      fn.nvim_win_set_cursor(0, { 2, 3 })
+      local split = fn.nvim_get_current_win()
 
       -- reuse win for open document/bufnr if called from split
       show_document(location(0, 9, 0, 9, true), false, true)
-      eq({ 1, 9 }, funcs.nvim_win_get_cursor(split))
-      eq(2, #funcs.nvim_list_wins())
+      eq({ 1, 9 }, fn.nvim_win_get_cursor(split))
+      eq(2, #fn.nvim_list_wins())
 
-      funcs.nvim_set_current_win(win)
+      fn.nvim_set_current_win(win)
 
       -- reuse win for open document/bufnr if called outside the split
       show_document(location(0, 9, 0, 9, true), false, true)
-      eq({ 1, 9 }, funcs.nvim_win_get_cursor(split))
-      eq(2, #funcs.nvim_list_wins())
+      eq({ 1, 9 }, fn.nvim_win_get_cursor(split))
+      eq(2, #fn.nvim_list_wins())
     end)
   end)
 
diff --git a/test/functional/plugin/man_spec.lua b/test/functional/plugin/man_spec.lua
index 532210582a..5bfa566729 100644
--- a/test/functional/plugin/man_spec.lua
+++ b/test/functional/plugin/man_spec.lua
@@ -3,7 +3,7 @@ local Screen = require('test.functional.ui.screen')
 local command, rawfeed = helpers.command, helpers.rawfeed
 local clear = helpers.clear
 local exec_lua = helpers.exec_lua
-local funcs = helpers.funcs
+local fn = helpers.fn
 local nvim_prog = helpers.nvim_prog
 local matches = helpers.matches
 local write_file = helpers.write_file
@@ -33,7 +33,7 @@ local function get_search_history(name)
 end
 
 clear()
-if funcs.executable('man') == 0 then
+if fn.executable('man') == 0 then
   pending('missing "man" command', function() end)
   return
 end
@@ -192,7 +192,7 @@ describe(':Man', function()
       '+Man!',
       '+call nvim_input("q")',
     }
-    matches('quit works!!', funcs.system(args, { 'manpage contents' }))
+    matches('quit works!!', fn.system(args, { 'manpage contents' }))
   end)
 
   it('reports non-existent man pages for absolute paths', function()
@@ -206,7 +206,7 @@ describe(':Man', function()
       ('Error detected while processing command line:\r\n' .. 'man.lua: "no manual entry for %s"'):format(
         pesc(actual_file)
       ),
-      funcs.system(args, { '' })
+      fn.system(args, { '' })
     )
     os.remove(actual_file)
   end)
diff --git a/test/functional/plugin/matchparen_spec.lua b/test/functional/plugin/matchparen_spec.lua
index 2bda41359b..530afd16e4 100644
--- a/test/functional/plugin/matchparen_spec.lua
+++ b/test/functional/plugin/matchparen_spec.lua
@@ -3,7 +3,7 @@ local Screen = require('test.functional.ui.screen')
 
 local clear = helpers.clear
 local command = helpers.command
-local meths = helpers.meths
+local api = helpers.api
 local feed = helpers.feed
 local eq = helpers.eq
 
@@ -22,7 +22,7 @@ describe('matchparen', function()
 
   it('uses correct column after i_<Up>. Vim patch 7.4.1296', function()
     command('set noautoindent nosmartindent nocindent laststatus=0')
-    eq(1, meths.nvim_get_var('loaded_matchparen'))
+    eq(1, api.nvim_get_var('loaded_matchparen'))
     feed('ivoid f_test()<cr>')
     feed('{<cr>')
     feed('}')
diff --git a/test/functional/plugin/msgpack_spec.lua b/test/functional/plugin/msgpack_spec.lua
index bc1182afd3..8511e6c703 100644
--- a/test/functional/plugin/msgpack_spec.lua
+++ b/test/functional/plugin/msgpack_spec.lua
@@ -1,6 +1,6 @@
 local helpers = require('test.functional.helpers')(after_each)
 local clear = helpers.clear
-local meths = helpers.meths
+local api = helpers.api
 local eq = helpers.eq
 local nvim_eval = helpers.eval
 local nvim_command = helpers.command
@@ -526,17 +526,17 @@ describe('autoload/msgpack.vim', function()
     end)
 
     it('works for special v: values like v:true', function()
-      meths.nvim_set_var('true', true)
-      meths.nvim_set_var('false', false)
-      meths.nvim_set_var('nil', NIL)
+      api.nvim_set_var('true', true)
+      api.nvim_set_var('false', false)
+      api.nvim_set_var('nil', NIL)
 
       nvim_command('let true2 = msgpack#deepcopy(true)')
       nvim_command('let false2 = msgpack#deepcopy(false)')
       nvim_command('let nil2 = msgpack#deepcopy(nil)')
 
-      eq(true, meths.nvim_get_var('true'))
-      eq(false, meths.nvim_get_var('false'))
-      eq(NIL, meths.nvim_get_var('nil'))
+      eq(true, api.nvim_get_var('true'))
+      eq(false, api.nvim_get_var('false'))
+      eq(NIL, api.nvim_get_var('nil'))
     end)
   end)
 
diff --git a/test/functional/plugin/shada_spec.lua b/test/functional/plugin/shada_spec.lua
index c037636025..1c20548321 100644
--- a/test/functional/plugin/shada_spec.lua
+++ b/test/functional/plugin/shada_spec.lua
@@ -1,14 +1,8 @@
 local helpers = require('test.functional.helpers')(after_each)
 local Screen = require('test.functional.ui.screen')
 local clear = helpers.clear
-local eq, meths, nvim_eval, nvim_command, exc_exec, funcs, nvim_feed =
-  helpers.eq,
-  helpers.meths,
-  helpers.eval,
-  helpers.command,
-  helpers.exc_exec,
-  helpers.funcs,
-  helpers.feed
+local eq, api, nvim_eval, nvim_command, exc_exec, fn, nvim_feed =
+  helpers.eq, helpers.api, helpers.eval, helpers.command, helpers.exc_exec, helpers.fn, helpers.feed
 local neq = helpers.neq
 local read_file = helpers.read_file
 
@@ -122,7 +116,7 @@ describe('autoload/shada.vim', function()
   describe('function shada#sd_to_strings', function()
     local sd2strings_eq = function(expected, arg)
       if type(arg) == 'table' then
-        eq(expected, funcs['shada#sd_to_strings'](arg))
+        eq(expected, fn['shada#sd_to_strings'](arg))
       else
         eq(expected, nvim_eval(('shada#sd_to_strings(%s)'):format(arg)))
       end
@@ -1579,7 +1573,7 @@ describe('autoload/shada.vim', function()
 
   describe('function shada#strings_to_sd', function()
     local strings2sd_eq = function(expected, input)
-      meths.nvim_set_var('__input', input)
+      api.nvim_set_var('__input', input)
       nvim_command(
         'let g:__actual = map(shada#strings_to_sd(g:__input), '
           .. '"filter(v:val, \\"v:key[0] isnot# \'_\' '
@@ -1587,7 +1581,7 @@ describe('autoload/shada.vim', function()
       )
       -- print()
       if type(expected) == 'table' then
-        meths.nvim_set_var('__expected', expected)
+        api.nvim_set_var('__expected', expected)
         nvim_command('let g:__expected = ModifyVal(g:__expected)')
         expected = 'g:__expected'
         -- print(nvim_eval('msgpack#string(g:__expected)'))
@@ -2523,7 +2517,7 @@ describe('autoload/shada.vim', function()
 
   describe('function shada#get_binstrings', function()
     local getbstrings_eq = function(expected, input)
-      local result = funcs['shada#get_binstrings'](input)
+      local result = fn['shada#get_binstrings'](input)
       for i, s in ipairs(result) do
         result[i] = s:gsub('\n', '\0')
       end
@@ -2532,7 +2526,7 @@ describe('autoload/shada.vim', function()
     end
 
     it('works', function()
-      local version = meths.nvim_get_vvar('version')
+      local version = api.nvim_get_vvar('version')
       getbstrings_eq({
         {
           timestamp = 'current',
@@ -2558,7 +2552,7 @@ describe('autoload/shada.vim', function()
         '  % Key______  Value',
         '  + generator  "test"',
       })
-      meths.nvim_set_var('shada#add_own_header', 1)
+      api.nvim_set_var('shada#add_own_header', 1)
       getbstrings_eq({
         {
           timestamp = 'current',
@@ -2584,14 +2578,14 @@ describe('autoload/shada.vim', function()
         '  % Key______  Value',
         '  + generator  "test"',
       })
-      meths.nvim_set_var('shada#add_own_header', 0)
+      api.nvim_set_var('shada#add_own_header', 0)
       getbstrings_eq({}, {})
       getbstrings_eq({ { timestamp = 0, type = 1, value = { generator = 'test' } } }, {
         'Header with timestamp ' .. epoch .. ':',
         '  % Key______  Value',
         '  + generator  "test"',
       })
-      meths.nvim_set_var('shada#keep_old_header', 0)
+      api.nvim_set_var('shada#keep_old_header', 0)
       getbstrings_eq({}, {
         'Header with timestamp ' .. epoch .. ':',
         '  % Key______  Value',
@@ -2643,7 +2637,7 @@ describe('plugin/shada.vim', function()
     wshada_tmp('\004\000\009\147\000\196\002ab\196\001b')
 
     local bufread_commands =
-      meths.nvim_get_autocmds({ group = 'ShaDaCommands', event = 'BufReadCmd' })
+      api.nvim_get_autocmds({ group = 'ShaDaCommands', event = 'BufReadCmd' })
     eq(2, #bufread_commands--[[, vim.inspect(bufread_commands) ]])
 
     -- Need to set nohidden so that the buffer containing 'fname' is not unloaded
@@ -2659,8 +2653,8 @@ describe('plugin/shada.vim', function()
       '  - contents      "ab"',
       '  -               "a"',
     }, nvim_eval('getline(1, "$")'))
-    eq(false, meths.nvim_get_option_value('modified', {}))
-    eq('shada', meths.nvim_get_option_value('filetype', {}))
+    eq(false, api.nvim_get_option_value('modified', {}))
+    eq('shada', api.nvim_get_option_value('filetype', {}))
     nvim_command('edit ' .. fname_tmp)
     eq({
       'History entry with timestamp ' .. epoch .. ':',
@@ -2669,8 +2663,8 @@ describe('plugin/shada.vim', function()
       '  - contents      "ab"',
       '  -               "b"',
     }, nvim_eval('getline(1, "$")'))
-    eq(false, meths.nvim_get_option_value('modified', {}))
-    eq('shada', meths.nvim_get_option_value('filetype', {}))
+    eq(false, api.nvim_get_option_value('modified', {}))
+    eq('shada', api.nvim_get_option_value('filetype', {}))
     eq('++opt not supported', exc_exec('edit ++enc=latin1 ' .. fname))
     neq({
       'History entry with timestamp ' .. epoch .. ':',
@@ -2679,7 +2673,7 @@ describe('plugin/shada.vim', function()
       '  - contents      "ab"',
       '  -               "a"',
     }, nvim_eval('getline(1, "$")'))
-    neq(true, meths.nvim_get_option_value('modified', {}))
+    neq(true, api.nvim_get_option_value('modified', {}))
   end)
 
   it('event FileReadCmd', function()
@@ -2695,8 +2689,8 @@ describe('plugin/shada.vim', function()
       '  - contents      "ab"',
       '  -               "a"',
     }, nvim_eval('getline(1, "$")'))
-    eq(true, meths.nvim_get_option_value('modified', {}))
-    neq('shada', meths.nvim_get_option_value('filetype', {}))
+    eq(true, api.nvim_get_option_value('modified', {}))
+    neq('shada', api.nvim_get_option_value('filetype', {}))
     nvim_command('1,$read ' .. fname_tmp)
     eq({
       '',
@@ -2711,9 +2705,9 @@ describe('plugin/shada.vim', function()
       '  - contents      "ab"',
       '  -               "b"',
     }, nvim_eval('getline(1, "$")'))
-    eq(true, meths.nvim_get_option_value('modified', {}))
-    neq('shada', meths.nvim_get_option_value('filetype', {}))
-    meths.nvim_set_option_value('modified', false, {})
+    eq(true, api.nvim_get_option_value('modified', {}))
+    neq('shada', api.nvim_get_option_value('filetype', {}))
+    api.nvim_set_option_value('modified', false, {})
     eq('++opt not supported', exc_exec('$read ++enc=latin1 ' .. fname))
     eq({
       '',
@@ -2728,13 +2722,13 @@ describe('plugin/shada.vim', function()
       '  - contents      "ab"',
       '  -               "b"',
     }, nvim_eval('getline(1, "$")'))
-    neq(true, meths.nvim_get_option_value('modified', {}))
+    neq(true, api.nvim_get_option_value('modified', {}))
   end)
 
   it('event BufWriteCmd', function()
     reset()
-    meths.nvim_set_var('shada#add_own_header', 0)
-    meths.nvim_buf_set_lines(0, 0, 1, true, {
+    api.nvim_set_var('shada#add_own_header', 0)
+    api.nvim_buf_set_lines(0, 0, 1, true, {
       'Jump with timestamp ' .. epoch .. ':',
       '  % Key________  Description  Value',
       "  + n            name         'A'",
@@ -2794,8 +2788,8 @@ describe('plugin/shada.vim', function()
 
   it('event FileWriteCmd', function()
     reset()
-    meths.nvim_set_var('shada#add_own_header', 0)
-    meths.nvim_buf_set_lines(0, 0, 1, true, {
+    api.nvim_set_var('shada#add_own_header', 0)
+    api.nvim_buf_set_lines(0, 0, 1, true, {
       'Jump with timestamp ' .. epoch .. ':',
       '  % Key________  Description  Value',
       "  + n            name         'A'",
@@ -2838,8 +2832,8 @@ describe('plugin/shada.vim', function()
 
   it('event FileAppendCmd', function()
     reset()
-    meths.nvim_set_var('shada#add_own_header', 0)
-    meths.nvim_buf_set_lines(0, 0, 1, true, {
+    api.nvim_set_var('shada#add_own_header', 0)
+    api.nvim_buf_set_lines(0, 0, 1, true, {
       'Jump with timestamp ' .. epoch .. ':',
       '  % Key________  Description  Value',
       "  + n            name         'A'",
@@ -2853,9 +2847,9 @@ describe('plugin/shada.vim', function()
       '  + l            line number  2',
       '  + c            column       -200',
     })
-    funcs.writefile({ '' }, fname .. '.tst', 'b')
-    funcs.writefile({ '' }, fname, 'b')
-    funcs.writefile({ '' }, fname_tmp, 'b')
+    fn.writefile({ '' }, fname .. '.tst', 'b')
+    fn.writefile({ '' }, fname, 'b')
+    fn.writefile({ '' }, fname_tmp, 'b')
     nvim_command('1,3w >> ' .. fname .. '.tst')
     nvim_command('1,3w >> ' .. fname)
     nvim_command('1,3w >> ' .. fname_tmp)
@@ -2925,8 +2919,8 @@ describe('plugin/shada.vim', function()
     wshada_tmp('\004\001\006\146\000\196\002bc')
     eq(0, exc_exec('source ' .. fname))
     eq(0, exc_exec('source ' .. fname_tmp))
-    eq('bc', funcs.histget(':', -1))
-    eq('ab', funcs.histget(':', -2))
+    eq('bc', fn.histget(':', -1))
+    eq('ab', fn.histget(':', -2))
   end)
 end)
 
@@ -2937,7 +2931,7 @@ describe('ftplugin/shada.vim', function()
   it('sets indentexpr correctly', function()
     nvim_command('filetype plugin indent on')
     nvim_command('setlocal filetype=shada')
-    funcs.setline(1, {
+    fn.setline(1, {
       'Jump with timestamp ' .. epoch .. ':',
       '% Key________  Description  Value',
       "+ n            name         'A'",
@@ -3009,34 +3003,34 @@ describe('ftplugin/shada.vim', function()
       '  + f    file name    20',
       '  + l    line number  1',
       '  + c    column       0',
-    }, funcs.getline(1, funcs.line('$')))
+    }, fn.getline(1, fn.line('$')))
   end)
 
   it('sets options correctly', function()
     nvim_command('filetype plugin indent on')
     nvim_command('setlocal filetype=shada')
-    eq(true, meths.nvim_get_option_value('expandtab', {}))
-    eq(2, meths.nvim_get_option_value('tabstop', {}))
-    eq(2, meths.nvim_get_option_value('softtabstop', {}))
-    eq(2, meths.nvim_get_option_value('shiftwidth', {}))
+    eq(true, api.nvim_get_option_value('expandtab', {}))
+    eq(2, api.nvim_get_option_value('tabstop', {}))
+    eq(2, api.nvim_get_option_value('softtabstop', {}))
+    eq(2, api.nvim_get_option_value('shiftwidth', {}))
   end)
 
   it('sets indentkeys correctly', function()
     nvim_command('filetype plugin indent on')
     nvim_command('setlocal filetype=shada')
-    funcs.setline(1, '  Replacement with timestamp ' .. epoch)
+    fn.setline(1, '  Replacement with timestamp ' .. epoch)
     nvim_feed('ggA:\027')
-    eq('Replacement with timestamp ' .. epoch .. ':', meths.nvim_buf_get_lines(0, 0, 1, true)[1])
+    eq('Replacement with timestamp ' .. epoch .. ':', api.nvim_buf_get_lines(0, 0, 1, true)[1])
     nvim_feed('o-\027')
-    eq({ '  -' }, meths.nvim_buf_get_lines(0, 1, 2, true))
+    eq({ '  -' }, api.nvim_buf_get_lines(0, 1, 2, true))
     nvim_feed('ggO+\027')
-    eq({ '+' }, meths.nvim_buf_get_lines(0, 0, 1, true))
+    eq({ '+' }, api.nvim_buf_get_lines(0, 0, 1, true))
     nvim_feed('GO*\027')
-    eq({ '  *' }, meths.nvim_buf_get_lines(0, 2, 3, true))
+    eq({ '  *' }, api.nvim_buf_get_lines(0, 2, 3, true))
     nvim_feed('ggO  /\027')
-    eq({ '  /' }, meths.nvim_buf_get_lines(0, 0, 1, true))
+    eq({ '  /' }, api.nvim_buf_get_lines(0, 0, 1, true))
     nvim_feed('ggOx\027')
-    eq({ 'x' }, meths.nvim_buf_get_lines(0, 0, 1, true))
+    eq({ 'x' }, api.nvim_buf_get_lines(0, 0, 1, true))
   end)
 end)
 
@@ -3061,7 +3055,7 @@ describe('syntax/shada.vim', function()
     }
     screen:attach()
 
-    meths.nvim_buf_set_lines(0, 0, 1, true, {
+    api.nvim_buf_set_lines(0, 0, 1, true, {
       'Header with timestamp ' .. epoch .. ':',
       '  % Key  Value',
       '  + t    "test"',
@@ -3208,7 +3202,7 @@ describe('syntax/shada.vim', function()
         s,
       }
     end
-    local act = funcs.GetSyntax()
+    local act = fn.GetSyntax()
     local ms = function(syn)
       return {
         { 'ShaDaEntryMap' .. syn, 'ShaDaEntryMap' .. syn .. 'EntryStart' },