fix(nvim): seeral fixes to bsolarized theme

nvim/.config/nvim/colors/bsolarized2.lua

@@ -78,6 +78,7 @@ function highlight(opts)
 		histr = "highlight! clear " .. opts.name
 	end
 
+  vim.api.nvim_set_hl(0, opts.name, { })
 	vim.cmd(histr)
 end
 
@@ -94,14 +95,14 @@ local colors = {
     base1       = { "14",   "#93a1a1" },
     base2       = { "7",    "#eee8d5" },
     base3       = { "15",   "#fdf6e3" },
-    yellow      = { "3",    "#859900" },
-    orange      = { "9",    "#b58900" },
-    red         = { "1",    "#cb4b16" },
-    magenta     = { "5",    "#dc322f" },
-    violet      = { "13",   "#d33682" },
-    blue        = { "4",    "#6c71c4" },
-    cyan        = { "6",    "#268bd2" },
-    green       = { "2",    "#2aa198" },
+    yellow      = { "3",    "#b58900" },
+    orange      = { "9",    "#cb4b16" },
+    red         = { "1",    "#dc322f" },
+    magenta     = { "5",    "#d33682" },
+    violet      = { "13",   "#6c71c4" },
+    blue        = { "4",    "#268bd2" },
+    cyan        = { "6",    "#2aa198" },
+    green       = { "2",    "#859900" },
     none        = { "NONE", "NONE"    },
     back        = { "8",    "#002b36" },
 }
@@ -202,10 +203,10 @@ highlight {name="SignColumn", link="LineNr"}
 
 -- IncSearch	'incsearch' highlighting; also used for the text replaced
 -- with ":s///c"
-highlight {name="IncSearch", link="Search"}
+highlight {name="IncSearch", fg=colors.yellow}
 
 -- Substitute	|:substitute| replacement text highlighting
-highlight {name="Substitute", link="Search"}
+highlight {name="Substitute", fg=colors.yellow}
 
 -- LineNr		Line number for ":number" and ":#" commands, and when 'number' or 'relativenumber' option is set.
 highlight {name="LineNr", fg=colors.base01, bg=colors.base02, attrs={attrs.none}}
@@ -274,7 +275,7 @@ highlight {name="Question", fg=colors.cyan, bg=colors.none, attrs={attrs.bold}}
 
 -- Search		Last search pattern highlighting (see 'hlsearch'). Also
 -- used for similar items that need to stand out.
-highlight {name="Search", bg=colors.yellow}
+highlight {name="Search", bg=colors.yellow, fg=colors.base3}
 
 -- SpecialKey	Unprintable characters: text displayed differently from
 -- what it really is. But not 'listchars' whitespace. |hl-Whitespace|
@@ -326,6 +327,10 @@ highlight {name="WarningMsg", fg=colors.red, bg=colors.none, attrs={attrs.bold}}
 -- WildMenu	current match in 'wildmenu' completion
 highlight {name="WildMenu", fg=colors.base2, bg=colors.base02, attrs={attrs.reverse}}
 
+
+
+highlight {name="Changed", fg=colors.yellow}
+
 -- ----------------------------------------------------------------------
 -- Syntax groups
 -- ----------------------------------------------------------------------
@@ -340,11 +345,13 @@ highlight {name="Comment", fg=colors.base01, attrs={attrs.italic}}
 --  Boolean	a boolean constant: TRUE, false
 --  Float		a floating point constant: 2.3e10
 highlight {name="Constant", fg=colors.cyan}
+highlight {name="String", fg=colors.cyan}
 
 -- *Identifier	any variable name
 --  Function	function name (also: methods for classes)
 clear_highlight "Identifier"
 highlight {name="Identifier", fg=colors.blue}
+highlight {name="Function", fg=colors.blue}
 
 -- *Statement	any statement
 --  Conditional	if, then, else, endif, switch, etc.
@@ -354,6 +361,7 @@ highlight {name="Identifier", fg=colors.blue}
 --  Keyword	any other keyword
 --  Exception	try, catch, throw
 highlight {name="Statement", fg=colors.green}
+highlight {name="Operator", fg=colors.red}
 
 -- *PreProc	generic Preprocessor
 --  Include	preprocessor #include
@@ -375,6 +383,7 @@ highlight {name="Type", fg=colors.yellow, attrs={attrs.bold}}
 --  SpecialComment	special things inside a comment
 --  Debug		debugging statements
 highlight {name="Special", fg=colors.red}
+highlight {name="Delimiter", fg=colors.red}
 
 -- *Underlined	text that stands out, HTML links
 highlight {name="Underlined", fg=colors.violet}
@@ -391,6 +400,16 @@ highlight {name="Todo", fg=colors.magenta, bg=colors.none, attrs={attrs.bold}}
 
 
 
+-- ----------------------------------------------------------------------
+-- Semantic tokens
+-- ----------------------------------------------------------------------
+
+highlight {name="DiagnosticInfo", fg=colors.blue}
+highlight {name="DiagnosticWarn", fg=colors.yellow}
+highlight {name="DiagnosticError", fg=colors.red}
+
+
+
 -- ----------------------------------------------------------------------
 -- Semantic tokens
 -- ----------------------------------------------------------------------
@@ -398,7 +417,7 @@ highlight {name="Todo", fg=colors.magenta, bg=colors.none, attrs={attrs.bold}}
 highlight {name = "@lsp.type.namespace", fg=colors.base0 }
 highlight {name = "@lsp.type.parameter", fg=colors.magenta }
 highlight {name = "@lsp.type.variable", fg=colors.blue, attrs={attrs.italic} }
-highlight {name = "@lsp.type.function", fg=colors.blue }
+highlight {name = "@lsp.type.function", link="Function" }
 highlight {name = "@lsp.type.method", link="Function" }
 
 highlight {name = "@lsp.mod.readonly", fg=colors.orange}
@@ -421,6 +440,7 @@ highlight {name="NvimTreeOpenedFile", attrs={attrs.bold}}
 highlight {name="NvimTreeSpecialFile", fg=colors.magenta}
 highlight {name="NvimTreeImageFile", fg=colors.cyan}
 highlight {name="NvimTreeIndentMarker", fg=colors.base01}
+highlight {name="NvimTreeExpander", fg=colors.base01}
 
 highlight {name="NvimTreeGitDirty", fg=colors.yellow, attrs={attrs.bold}}
 highlight {name="NvimTreeGitStaged", fg=colors.green, attrs={attrs.bold}}
@@ -430,3 +450,20 @@ highlight {name="NvimTreeGitNew", fg=colors.green, attrs={attrs.bold}}
 highlight {name="NvimTreeGitDeleted", fg=colors.red, attrs={attrs.strike}}
 
 --highlight {name="NvimTreeWindowPicker", link=""}
+
+
+-- ----------------------------------------------------------------------
+-- NeoTree syntax
+-- ----------------------------------------------------------------------
+
+highlight {name="NeoTreeIndentMarker", fg=colors.base01}
+highlight {name="NeoTreeExpander", link="NeoTreeIndentMarker"}
+
+
+-- ----------------------------------------------------------------------
+-- Goc
+-- ----------------------------------------------------------------------
+
+highlight {name="GocNormal", link="Comment"}
+highlight {name="GocCovered", fg=colors.green, attrs={attrs.bold}}
+highlight {name="GocUncovered", fg=colors.red, attrs={attrs.bold}}