feat(eval/method): partially port v8.1.1925

Adds method call support for all functions in the patch, but it cannot
be fully ported due to missing tests for:

- getcwd(): requires chdir() and Test_chdir_func() from v8.1.1291.

Note that the method call tests for getreg() and getregtype() were
removed in v8.2.1547, which has already been ported, but doesn't seem to
have been replaced with a new test...

This patch also makes getchangelist()'s argument optional (defaults to
the current buffer).

eval.txt includes a typo for gettabwinvar(), which is fixed in
v8.1.1952.

1 files changed, 19 insertions, 19 deletions

diff --git a/src/nvim/eval.lua b/src/nvim/eval.lua
index f9f6af3bfd..83a72cc233 100644
--- a/src/nvim/eval.lua
+++ b/src/nvim/eval.lua
@@ -137,9 +137,9 @@ return {
     garbagecollect={args={0, 1}},
     get={args={2, 3}, base=1},
     getbufinfo={args={0, 1}},
-    getbufline={args={2, 3}},
-    getbufvar={args={2, 3}},
-    getchangelist={args={1, 1}},
+    getbufline={args={2, 3}, base=1},
+    getbufvar={args={2, 3}, base=1},
+    getchangelist={args={0, 1}, base=1},
     getchar={args={0, 1}},
     getcharmod={},
     getcharsearch={},
@@ -148,30 +148,30 @@ return {
     getcmdpos={},
     getcmdtype={},
     getcmdwintype={},
-    getcompletion={args={2, 3}},
+    getcompletion={args={2, 3}, base=1},
     getcurpos={},
-    getcwd={args={0,2}},
-    getenv={args={1}},
+    getcwd={args={0, 2}, base=1},
+    getenv={args={1}, base=1},
     getfontname={args={0, 1}},
-    getfperm={args=1},
-    getfsize={args=1},
-    getftime={args=1},
-    getftype={args=1},
-    getjumplist={args={0, 2}},
-    getline={args={1, 2}},
+    getfperm={args=1, base=1},
+    getfsize={args=1, base=1},
+    getftime={args=1, base=1},
+    getftype={args=1, base=1},
+    getjumplist={args={0, 2}, base=1},
+    getline={args={1, 2}, base=1},
     getloclist={args={1, 2}},
     getmarklist={args={0, 1}},
     getmatches={args={0, 1}},
     getmousepos={},
     getpid={},
-    getpos={args=1},
+    getpos={args=1, base=1},
     getqflist={args={0, 1}},
-    getreg={args={0, 3}},
+    getreg={args={0, 3}, base=1},
     getreginfo={args={0, 1}, base=1},
-    getregtype={args={0, 1}},
-    gettabinfo={args={0, 1}},
-    gettabvar={args={2, 3}},
-    gettabwinvar={args={3, 4}},
+    getregtype={args={0, 1}, base=1},
+    gettabinfo={args={0, 1}, base=1},
+    gettabvar={args={2, 3}, base=1},
+    gettabwinvar={args={3, 4}, base=1},
     gettagstack={args={0, 1}},
     getwininfo={args={0, 1}},
     getwinpos={args={0, 1}},
@@ -311,7 +311,7 @@ return {
     setcharsearch={args=1},
     setcmdpos={args=1},
     setenv={args=2},
-    setfperm={args=2},
+    setfperm={args=2, base=1},
     setline={args=2},
     setloclist={args={2, 4}},
     setmatches={args={1, 2}},