Adding upstream version 2:9.1.1230.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

runtime/syntax/testdir/input/vim9_variables.vim

@@ -0,0 +1,222 @@
+vim9script
+
+# Vim9 variable highlighting
+
+# Declarations
+
+var foo = expr
+ 
+b:foo = expr
+g:foo = expr
+t:foo = expr
+w:foo = expr
+
+v:true = expr
+
+$FOO = expr
+ 
+var [foo, bar] = expr
+var [foo,
+      \ bar] = expr
+var [$foo, $bar] = expr
+var [$foo,
+      \ $bar] = expr
+
+var [foo, bar; baz] = expr
+var [foo,
+      \ bar;
+      \ baz] = expr
+var [$foo, $bar; $baz] = expr
+var [$foo,
+      \ $bar;
+      \ $baz] = expr
+
+var foo =<< END
+...
+END
+var foo =<< trim END
+...
+END
+var foo =<< eval END
+...
+END
+var foo =<< trim eval END
+...
+END
+var foo =<< eval trim END
+...
+END
+
+# Assignments
+
+foo = expr
+
+foo[0] = expr
+
+foo[1:2] = expr
+foo[:2] = expr
+foo[1:] = expr
+foo[:] = expr
+
+foo["key"] = expr
+foo['key'] = expr
+
+foo += expr
+foo -= expr
+foo *= expr
+foo /= expr
+foo %= expr
+foo ..= expr
+
+b:foo = expr
+g:foo = expr
+t:foo = expr
+w:foo = expr
+
+b:foo += expr
+g:foo += expr
+t:foo += expr
+w:foo += expr
+
+b:foo -= expr
+g:foo -= expr
+t:foo -= expr
+w:foo -= expr
+
+b:foo *= expr
+g:foo *= expr
+t:foo *= expr
+w:foo *= expr
+
+b:foo /= expr
+g:foo /= expr
+t:foo /= expr
+w:foo /= expr
+
+b:foo %= expr
+g:foo %= expr
+t:foo %= expr
+w:foo %= expr
+
+b:foo ..= expr
+g:foo ..= expr
+t:foo ..= expr
+w:foo ..= expr
+
+$FOO = expr
+$FOO ..= expr
+ 
+@f = expr
+@f ..= expr
+ 
+&ari = expr
+ 
+&t_k1 = "\<Esc>[234;"
+
+&ari ..= expr
+
+&ari += expr
+&ari -= expr
+
+&l:aleph = expr
+
+&l:aleph ..= expr
+&l:aleph += expr
+&l:aleph -= expr
+
+&g:aleph = expr
+
+&g:aleph ..= expr
+&g:aleph += expr
+&g:aleph -= expr
+ 
+[foo, bar] = expr
+[foo,
+      \ bar] = expr
+[v:true, v:false] = expr
+[v:true,
+      \ v:false] = expr
+[&ari, &bkc] = expr
+[&ari,
+      \ &bkc] = expr
+[$foo, $bar] = expr
+[$foo,
+      \  $bar] = expr
+[@a, @b] = expr
+[@a,
+      \  @a] = expr
+
+[foo, bar] ..= expr
+[foo, bar] += expr
+[foo, bar] -= expr
+[foo, bar] *= expr
+[foo, bar] /= expr
+[foo, bar] %= expr
+
+[foo, bar; baz] = expr
+[foo,
+      \ bar;
+      \ baz] = expr
+[v:true, v:false; v:none] = expr
+[v:true,
+      \ v:false;
+      \ v:none] = expr
+[$foo, $bar; $baz] = expr
+[$foo,
+      \ $bar;
+      \ $baz] = expr
+[&ari, &bkc; &cmp] = expr
+[&ari,
+      \ &bkc;
+      \ &cmp] = expr
+[@a, @b; @c] = expr
+[@a,
+      \ @b;
+      \ @c] = expr
+
+foo =<< END
+...
+END
+foo =<< trim END
+...
+END
+foo =<< eval END
+...
+END
+foo =<< trim eval END
+...
+END
+foo =<< eval trim END
+...
+END
+
+# :for
+
+for foo in expr
+endfor
+
+for [foo, bar] in expr
+endfor
+
+# Scope dictionaries
+
+echo get(b:, 'foo', 42)
+echo get(w:, 'foo', 42)
+echo get(t:, 'foo', 42)
+echo get(g:, 'foo', 42)
+echo get(v:, 'foo', 42)
+
+for k in keys(b:) | echo b:[k] | endfor
+for k in keys(w:) | echo w:[k] | endfor
+for k in keys(t:) | echo t:[k] | endfor
+for k in keys(g:) | echo g:[k] | endfor
+for k in keys(v:) | echo v:[k] | endfor
+
+# Neovim-specific variables (not highlighted by default)
+
+echo v:lua v:msgpack_types v:relnum v:stderr v:termrequest v:virtnum
+
+echo &channel &inccommand &mousescroll &pumblend &redrawdebug &scrollback
+echo &shada &shadafile &statuscolumn &termpastefilter &termsync &winbar
+echo &winblend &winhighlight
+