feat(docs): autogenerate default_config docs

Problem:
Docs are manually maintained everywhere for no good reason.

Solution:
- revert commit 9dc02492c4a457479f8a0ec7a65aac1852ff59c0
- provide a "gF" friendly link to the source

12 files changed, 16 insertions, 77 deletions

diff --git a/lua/lspconfig/configs/ada_ls.lua b/lua/lspconfig/configs/ada_ls.lua
index 3a8c79b0..c532f641 100644
--- a/lua/lspconfig/configs/ada_ls.lua
+++ b/lua/lspconfig/configs/ada_ls.lua
@@ -25,8 +25,5 @@ require('lspconfig').ada_ls.setup{
 }
 ```
 ]],
-    default_config = {
-      root_dir = [[util.root_pattern("Makefile", ".git", "*.gpr", "*.adc")]],
-    },
   },
 }
diff --git a/lua/lspconfig/configs/aiken.lua b/lua/lspconfig/configs/aiken.lua
index 8025fe1e..3c9e2562 100644
--- a/lua/lspconfig/configs/aiken.lua
+++ b/lua/lspconfig/configs/aiken.lua
@@ -17,9 +17,5 @@ A language server for Aiken Programming Language.
 
 It can be i
 ]],
-    default_config = {
-      cmd = { 'aiken', 'lsp' },
-      root_dir = [[root_pattern("aiken.toml", ".git")]],
-    },
   },
 }
diff --git a/lua/lspconfig/configs/clangd.lua b/lua/lspconfig/configs/clangd.lua
index f5fc804d..ffee2af7 100644
--- a/lua/lspconfig/configs/clangd.lua
+++ b/lua/lspconfig/configs/clangd.lua
@@ -46,33 +46,29 @@ local function symbol_info()
   end, bufnr)
 end
 
-local root_files = {
-  '.clangd',
-  '.clang-tidy',
-  '.clang-format',
-  'compile_commands.json',
-  'compile_flags.txt',
-  'configure.ac', -- AutoTools
-}
-
-local default_capabilities = {
-  textDocument = {
-    completion = {
-      editsNearCursor = true,
-    },
-  },
-  offsetEncoding = { 'utf-8', 'utf-16' },
-}
-
 return {
   default_config = {
     cmd = { 'clangd' },
     filetypes = { 'c', 'cpp', 'objc', 'objcpp', 'cuda', 'proto' },
     root_dir = function(fname)
-      return util.root_pattern(unpack(root_files))(fname) or util.find_git_ancestor(fname)
+      return util.root_pattern(
+        '.clangd',
+        '.clang-tidy',
+        '.clang-format',
+        'compile_commands.json',
+        'compile_flags.txt',
+        'configure.ac' -- AutoTools
+      )(fname) or util.find_git_ancestor(fname)
     end,
     single_file_support = true,
-    capabilities = default_capabilities,
+    capabilities = {
+      textDocument = {
+        completion = {
+          editsNearCursor = true,
+        },
+      },
+      offsetEncoding = { 'utf-8', 'utf-16' },
+    }
   },
   commands = {
     ClangdSwitchSourceHeader = {
@@ -101,19 +97,5 @@ https://clangd.llvm.org/installation.html
 - clangd relies on a [JSON compilation database](https://clang.llvm.org/docs/JSONCompilationDatabase.html)
   specified as compile_commands.json, see https://clangd.llvm.org/installation#compile_commandsjson
 ]],
-    default_config = {
-      root_dir = [[
-        root_pattern(
-          '.clangd',
-          '.clang-tidy',
-          '.clang-format',
-          'compile_commands.json',
-          'compile_flags.txt',
-          'configure.ac',
-          '.git'
-        )
-      ]],
-      capabilities = [[default capabilities, with offsetEncoding utf-8]],
-    },
   },
 }
diff --git a/lua/lspconfig/configs/ts_ls.lua b/lua/lspconfig/configs/ts_ls.lua
index 38a7c800..1eafd91b 100644
--- a/lua/lspconfig/configs/ts_ls.lua
+++ b/lua/lspconfig/configs/ts_ls.lua
@@ -83,8 +83,5 @@ require'lspconfig'.ts_ls.setup{
 
 `filetypes` is extended here to include Vue SFC.
 ]],
-    default_config = {
-      root_dir = [[root_pattern("tsconfig.json", "jsconfig.json", "package.json", ".git")]],
-    },
   },
 }
diff --git a/lua/lspconfig/configs/ttags.lua b/lua/lspconfig/configs/ttags.lua
index d57a7967..bbc762d5 100644
--- a/lua/lspconfig/configs/ttags.lua
+++ b/lua/lspconfig/configs/ttags.lua
@@ -10,8 +10,5 @@ return {
     description = [[
 https://github.com/npezza93/ttags
     ]],
-    default_config = {
-      root_dir = [[root_pattern(".git")]],
-    },
   },
 }
diff --git a/lua/lspconfig/configs/typeprof.lua b/lua/lspconfig/configs/typeprof.lua
index ab9dc8ef..09ef2a2f 100644
--- a/lua/lspconfig/configs/typeprof.lua
+++ b/lua/lspconfig/configs/typeprof.lua
@@ -12,8 +12,5 @@ https://github.com/ruby/typeprof
 
 `typeprof` is the built-in analysis and LSP tool for Ruby 3.1+.
     ]],
-    default_config = {
-      root_dir = [[root_pattern("Gemfile", ".git")]],
-    },
   },
 }
diff --git a/lua/lspconfig/configs/uiua.lua b/lua/lspconfig/configs/uiua.lua
index b102f8c3..54d23ac9 100644
--- a/lua/lspconfig/configs/uiua.lua
+++ b/lua/lspconfig/configs/uiua.lua
@@ -16,16 +16,5 @@ The builtin language server of the Uiua interpreter.
 
 The Uiua interpreter can be installed with `cargo install uiua`
 ]],
-    default_config = {
-      cmd = { 'uiua', 'lsp' },
-      filetypes = { 'uiua' },
-      root_dir = [[
-        root_pattern(
-          'main.ua',
-          'fmt.ua',
-          '.git'
-        )
-      ]],
-    },
   },
 }
diff --git a/lua/lspconfig/configs/wgsl_analyzer.lua b/lua/lspconfig/configs/wgsl_analyzer.lua
index 2325cc6e..bfa2f5e9 100644
--- a/lua/lspconfig/configs/wgsl_analyzer.lua
+++ b/lua/lspconfig/configs/wgsl_analyzer.lua
@@ -16,8 +16,5 @@ https://github.com/wgsl-analyzer/wgsl-analyzer
 cargo install --git https://github.com/wgsl-analyzer/wgsl-analyzer wgsl_analyzer
 ```
 ]],
-    default_config = {
-      root_dir = [[root_pattern(".git")]],
-    },
   },
 }
diff --git a/lua/lspconfig/configs/yang_lsp.lua b/lua/lspconfig/configs/yang_lsp.lua
index d4c9b8b6..13f6fa35 100644
--- a/lua/lspconfig/configs/yang_lsp.lua
+++ b/lua/lspconfig/configs/yang_lsp.lua
@@ -12,8 +12,5 @@ https://github.com/TypeFox/yang-lsp
 
 A Language Server for the YANG data modeling language.
 ]],
-    default_config = {
-      root_dir = [[util.find_git_ancestor]],
-    },
   },
 }
diff --git a/lua/lspconfig/configs/ziggy_schema.lua b/lua/lspconfig/configs/ziggy_schema.lua
index 2bd01cc8..cd19cf35 100644
--- a/lua/lspconfig/configs/ziggy_schema.lua
+++ b/lua/lspconfig/configs/ziggy_schema.lua
@@ -14,8 +14,5 @@ https://ziggy-lang.io/documentation/ziggy-lsp/
 Language server for schema files of the Ziggy data serialization format
 
 ]],
-    default_config = {
-      root_dir = [[util.find_git_ancestor]],
-    },
   },
 }
diff --git a/lua/lspconfig/configs/zk.lua b/lua/lspconfig/configs/zk.lua
index 57a1ea1a..b24f1686 100644
--- a/lua/lspconfig/configs/zk.lua
+++ b/lua/lspconfig/configs/zk.lua
@@ -72,8 +72,5 @@ https://github.com/mickael-menu/zk
 
 A plain text note-taking assistant
 ]],
-    default_config = {
-      root_dir = [[root_pattern(".zk")]],
-    },
   },
 }
diff --git a/lua/lspconfig/configs/zls.lua b/lua/lspconfig/configs/zls.lua
index 8deeda97..540f4bd8 100644
--- a/lua/lspconfig/configs/zls.lua
+++ b/lua/lspconfig/configs/zls.lua
@@ -18,9 +18,5 @@ https://github.com/zigtools/zls
 
 Zig LSP implementation + Zig Language Server
         ]],
-    default_config = {
-      cmd = { 'zls' },
-      root_dir = [[util.root_pattern("zls.json", "build.zig", ".git")]],
-    },
   },
 }