.

2023-02-10 02:36:22 -05:00
parent ecb2737474
commit cd77842641
2 changed files with 21 additions and 0 deletions
@@ -0,0 +1,56 @@
+
+function! GetHi(group, term)
+   " Store output of group to variable
+   let output = execute('hi ' . a:group)
+
+   " Find the term we're looking for
+   return matchstr(output, a:term.'=\zs\S*')
+endfunction
+
+function! StrIsNr(input)
+    if a:input =~# '^\d\+$'
+        return v:true
+    endif
+    return v:false
+endfunction
+
+" Pick an appropriate 256 color base on old color
+function! SuitableColor(oldColor)
+    return a:oldColor - 40
+endfunction
+
+function! ThemeFix()
+    let newValue = -1
+    let hiGroups = ['CocErrorFloat', 'CocFloating', 'NormalFloat']
+    if has('nvim')
+        for group in hiGroups
+            if hlexists(group)
+                let oldColor = GetHi(group, 'ctermbg')
+                if StrIsNr(oldColor)
+                    let newValue = SuitableColor(str2nr(oldColor))
+                    " execute('hi ' . group . ' ctermbg=' . newValue)
+                    execute('autocmd! ColorScheme * hi ' . group . ' ctermbg=' . newValue)
+                endif
+            endif
+        endfor
+    end
+endfunction
+
+function! GetRidOfBg()
+    let hiGroups = ['CocErrorSign']
+    for group in hiGroups
+        if hlexists(group)
+            execute('hi ' . group . ' ctermbg=none')
+        endif
+    endfor
+endfunction
+
+function! CocThemeFix()
+    hi CocErrorHighlight cterm=underline ctermfg=124 ctermbg=none
+    hi Error cterm=underline ctermfg=124 ctermbg=none
+    hi javaError cterm=underline ctermfg=124 ctermbg=none
+    call GetRidOfBg()
+endfunction
+
+call CocThemeFix()
+au! ColorScheme * call CocThemeFix()