modules/neovim: deprecate vim.showSignColumn

Prefer the type-safe `vim.options` equivalent.

modules/extra/deprecations.nix

@@ -14,6 +14,7 @@
     splitRight = "splitright";
     autoIndent = "autoindent";
     wordWrap = "wrap";
+    showSignColumn = "signcolumn";
   };
 in {
   imports = concatLists [
@@ -35,23 +36,28 @@ in {
         vim.autopairs.enable has been removed in favor of per-plugin modules.
         You can enable nvim-autopairs with vim.autopairs.nvim-autopairs.enable instead.
       '')
+
       (mkRemovedOptionModule ["vim" "autopairs" "type"] ''
         vim.autopairs.type has been removed in favor of per-plugin modules.
         You can enable nvim-autopairs with vim.autopairs.nvim-autopairs.enable instead.
       '')
+
       (mkRemovedOptionModule ["vim" "autocomplete" "enable"] ''
         vim.autocomplete.enable has been removed in favor of per-plugin modules.
         You can enable nvim-cmp with vim.autocomplete.nvim-cmp.enable instead.
       '')
+
       (mkRemovedOptionModule ["vim" "autocomplete" "type"] ''
         vim.autocomplete.type has been removed in favor of per-plugin modules.
         You can enable nvim-cmp with vim.autocomplete.nvim-cmp.enable instead.
       '')
+
       (mkRemovedOptionModule ["vim" "autocomplete" "sources"] ''
         vim.autocomplete.sources has been removed in favor of per-plugin modules.
         You can add nvim-cmp sources with vim.autocomplete.nvim-cmp.sources
         instead.
       '')
+
       (mkRemovedOptionModule ["vim" "snippets" "vsnip" "enable"] ''
         vim.snippets.vsnip.enable has been removed in favor of the more modern luasnip.
       '')

modules/neovim/init/basic.nix

@@ -58,12 +58,6 @@ in {
       description = "Prevent swapfile and backupfile from being created";
     };
 
-    showSignColumn = mkOption {
-      type = bool;
-      default = true;
-      description = "Show the sign column";
-    };
-
     bell = mkOption {
       type = enum ["none" "visual" "on"];
       default = "none";
@@ -109,74 +103,70 @@ in {
     # Options that are more difficult to set through 'vim.options'. Fear not, though
     # as the Lua DAG is still as powerful as it could be.
     luaConfigRC.basic = entryAfter ["globalsScript"] ''
-      -- Settings that are set for everything
-      vim.opt.shortmess:append("c")
+       -- Settings that are set for everything
+       vim.opt.shortmess:append("c")
 
-      ${optionalString cfg.undoFile.enable ''
+       ${optionalString cfg.undoFile.enable ''
         vim.o.undofile = true
         vim.o.undodir = ${toLuaObject cfg.undoFile.path}
       ''}
 
-      ${optionalString cfg.showSignColumn ''
-        vim.o.signcolumn = "yes"
-      ''}
-
       ${optionalString cfg.preventJunkFiles ''
         vim.o.swapfile = false
         vim.o.backup = false
         vim.o.writebackup = false
       ''}
 
-      ${optionalString (cfg.bell == "none") ''
+       ${optionalString (cfg.bell == "none") ''
         vim.o.errorbells = false
         vim.o.visualbell = false
       ''}
 
-      ${optionalString (cfg.bell == "on") ''
+       ${optionalString (cfg.bell == "on") ''
         vim.o.visualbell = false
       ''}
 
-      ${optionalString (cfg.bell == "visual") ''
+       ${optionalString (cfg.bell == "visual") ''
         vim.o.errorbells = false
       ''}
 
-      ${optionalString (cfg.lineNumberMode == "relative") ''
+       ${optionalString (cfg.lineNumberMode == "relative") ''
         vim.o.relativenumber = true
       ''}
 
-      ${optionalString (cfg.lineNumberMode == "number") ''
+       ${optionalString (cfg.lineNumberMode == "number") ''
         vim.o.number = true
       ''}
 
-      ${optionalString (cfg.lineNumberMode == "relNumber") ''
+       ${optionalString (cfg.lineNumberMode == "relNumber") ''
         vim.o.number = true
         vim.o.relativenumber = true
       ''}
 
-      ${optionalString cfg.useSystemClipboard ''
+       ${optionalString cfg.useSystemClipboard ''
         vim.opt.clipboard:append("unnamedplus")
       ''}
 
-      ${optionalString cfg.syntaxHighlighting ''
+       ${optionalString cfg.syntaxHighlighting ''
         vim.cmd("syntax on")
       ''}
 
-      ${optionalString cfg.hideSearchHighlight ''
+       ${optionalString cfg.hideSearchHighlight ''
         vim.o.hlsearch = false
         vim.o.incsearch = true
       ''}
 
-      ${optionalString (cfg.searchCase == "ignore") ''
+       ${optionalString (cfg.searchCase == "ignore") ''
         vim.o.smartcase = false
         vim.o.ignorecase = true
       ''}
 
-      ${optionalString (cfg.searchCase == "smart") ''
+       ${optionalString (cfg.searchCase == "smart") ''
         vim.o.smartcase = true
         vim.o.ignorecase = true
       ''}
 
-      ${optionalString (cfg.searchCase == "sensitive") ''
+       ${optionalString (cfg.searchCase == "sensitive") ''
         vim.o.smartcase = false
         vim.o.ignorecase = false
       ''}

modules/wrapper/rc/options.nix

@@ -6,6 +6,7 @@
   inherit (lib.options) mkOption mkEnableOption literalMD literalExpression;
   inherit (lib.strings) optionalString;
   inherit (lib.types) str bool int enum attrsOf lines listOf either path submodule anything;
+  inherit (lib.nvim.languages) toVimBool;
   inherit (lib.nvim.types) dagOf;
   inherit (lib.nvim.lua) listToLuaTable;
 
@@ -221,6 +222,13 @@ in {
             default = true;
             description = "Enable word wrapping.";
           };
+
+          signcolumn = mkOption {
+            type = bool;
+            default = true;
+            apply = x: toVimBool x; # convert to a yes/no str
+            description = "Show the sign column";
+          };
         };
       };