Update kotlin doc (#3841)

.gitignore

@@ -1,3 +1,4 @@
+!0/
 doc/tags
 doc/tags-cn
 .ropeproject/

.projections.json

@@ -96,5 +96,11 @@
   },
   "docs/_posts/2019-07-16-Asynchronous-todo-manager.md": {
     "alternate": "docs/_posts/2019-07-17-Asynchronous-todo-manager.md"
+  },
+  "docs/_posts/2020-09-25-use-vim-as-a-kotlin-ide.md" : {
+      "alternate": "docs/_posts/2020-09-24-use-vim-as-a-kotlin-ide.md"
+  },
+  "docs/_posts/2020-09-24-use-vim-as-a-kotlin-ide.md" : {
+      "alternate": "docs/_posts/2020-09-25-use-vim-as-a-kotlin-ide.md"
   }
 }

autoload/SpaceVim.vim

@@ -1041,14 +1041,55 @@ let g:spacevim_lint_on_save            = 1
 " 'pt', 'ack', 'grep', 'findstr', 'git']
 let g:spacevim_search_tools            = ['rg', 'ag', 'pt', 'ack', 'grep', 'findstr', 'git']
 ""
-" Set the project rooter patterns, by default it is
+" @section project_rooter_patterns, options-project_rooter_patterns
-" `['.git/', '_darcs/', '.hg/', '.bzr/', '.svn/']`
+" @parentsection options
+" Set the project root patterns, SpaceVim determines the root directory of the
+" project based on this option. By default it is:
+" >
+"   ['.git/', '_darcs/', '.hg/', '.bzr/', '.svn/']
+" <
+
+""
+" Set the project root patterns, SpaceVim determines the root directory of the
+" project based on this option. By default it is:
+" >
+"   ['.git/', '_darcs/', '.hg/', '.bzr/', '.svn/']
+" <
 let g:spacevim_project_rooter_patterns = ['.git/', '_darcs/', '.hg/', '.bzr/', '.svn/']
+""
+" @section project_rooter_automatically, options-project_rooter_automatically
+" @parentsection options
+" Enable/Disable project root detection. By default, SpaceVim will change the
+" directory to the project root directory based on `project_rooter_patterns`
+" option. To disable this feature:
+" >
+"   [options]
+"     project_rooter_automatically = false
+" <
+
 ""
 " Enable/Disable changing directory automatically. Enabled by default.
 let g:spacevim_project_rooter_automatically = 1
 ""
+" @section project_rooter_outermost, options-project_rooter_outermost
+" @parentsection options
 " Enable/Disable finding outermost directory for project root detection.
+" By default SpaceVim will find the outermost directory based on
+" `project_rooter_patterns`. To find nearest directory, you need to disable
+" this option:
+" >
+"   [options]
+"     project_rooter_outermost = false
+" <
+
+""
+" Enable/Disable finding outermost directory for project root detection.
+" By default SpaceVim will find the outermost directory based on
+" `project_rooter_patterns`. To find nearest directory, you need to disable
+" this option:
+" >
+"   let g:spacevim_project_rooter_outermost = 0
+" <
 let g:spacevim_project_rooter_outermost = 1
 
 ""

autoload/SpaceVim/layers/lang/kotlin.vim

@@ -64,7 +64,12 @@ function! SpaceVim#layers#lang#kotlin#config() abort
           \ '%Wwarning: %m,' .
           \ '%Iinfo: %m,'
           \ }
-    let g:neomake_kotlin_enabled_makers = ['kotlinc']
+    let g:neomake_kotlin_ktlint_maker = {
+          \ 'errorformat': '%E%f:%l:%c: %m',
+          \ }
+    let g:neomake_kotlin_enabled_makers = ['ktlint']
+    let g:neomake_kotlin_kotlinc_remove_invalid_entries = 1
+    let g:neomake_kotlin_ktlint_remove_invalid_entries = 1
   endif
   call SpaceVim#mapping#space#regesit_lang_mappings('kotlin', function('s:language_specified_mappings'))
   if s:enable_native_support

doc/SpaceVim.txt

@@ -55,24 +55,28 @@ CONTENTS                                                   *SpaceVim-contents*
       35. max_column.............................|SpaceVim-options-max_column|
       36. plugin_bundle_dir...............|SpaceVim-options-plugin_bundle_dir|
       37. plugin_manager_processes.|SpaceVim-options-plugin_manager_processes|
-      38. realtime_leader_guide.......|SpaceVim-options-realtime_leader_guide|
+      38. project_rooter_automatically
-      39. relativenumber.....................|SpaceVim-options-relativenumber|
+...............................|SpaceVim-options-project_rooter_automatically|
-      40. retry_cnt...............................|SpaceVim-options-retry_cnt|
+      39. project_rooter_outermost.|SpaceVim-options-project_rooter_outermost|
-      41. search_tools.........................|SpaceVim-options-search_tools|
+      40. project_rooter_patterns...|SpaceVim-options-project_rooter_patterns|
-      42. sidebar_width.......................|SpaceVim-options-sidebar_width|
+      41. realtime_leader_guide.......|SpaceVim-options-realtime_leader_guide|
-      43. snippet_engine.....................|SpaceVim-options-snippet_engine|
+      42. relativenumber.....................|SpaceVim-options-relativenumber|
-      44. statusline_iseparator.......|SpaceVim-options-statusline_iseparator|
+      43. retry_cnt...............................|SpaceVim-options-retry_cnt|
-      45. statusline_left_sections.|SpaceVim-options-statusline_left_sections|
+      44. search_tools.........................|SpaceVim-options-search_tools|
-      46. statusline_separator.........|SpaceVim-options-statusline_separator|
+      45. sidebar_width.......................|SpaceVim-options-sidebar_width|
-      47. statusline_unicode_symbols
+      46. snippet_engine.....................|SpaceVim-options-snippet_engine|
+      47. statusline_iseparator.......|SpaceVim-options-statusline_iseparator|
+      48. statusline_left_sections.|SpaceVim-options-statusline_left_sections|
+      49. statusline_separator.........|SpaceVim-options-statusline_separator|
+      50. statusline_unicode_symbols
 .................................|SpaceVim-options-statusline_unicode_symbols|
-      48. terminal_cursor_shape.......|SpaceVim-options-terminal_cursor_shape|
+      51. terminal_cursor_shape.......|SpaceVim-options-terminal_cursor_shape|
-      49. vim_help_language...............|SpaceVim-options-vim_help_language|
+      52. vim_help_language...............|SpaceVim-options-vim_help_language|
-      50. vimcompatible.......................|SpaceVim-options-vimcompatible|
+      53. vimcompatible.......................|SpaceVim-options-vimcompatible|
-      51. warning_symbol.....................|SpaceVim-options-warning_symbol|
+      54. warning_symbol.....................|SpaceVim-options-warning_symbol|
-      52. windows_index_type.............|SpaceVim-options-windows_index_type|
+      55. windows_index_type.............|SpaceVim-options-windows_index_type|
-      53. windows_leader.....................|SpaceVim-options-windows_leader|
+      56. windows_leader.....................|SpaceVim-options-windows_leader|
-      54. windows_smartclose.............|SpaceVim-options-windows_smartclose|
+      57. windows_smartclose.............|SpaceVim-options-windows_smartclose|
   3. Configuration...........................................|SpaceVim-config|
   4. Commands..............................................|SpaceVim-commands|
   5. Functions............................................|SpaceVim-functions|
@@ -518,6 +522,38 @@ PLUGIN_MANAGER_PROCESSES           *SpaceVim-options-plugin_manager_processes*
 
 Set the max process of SpaceVim plugin manager
 
+==============================================================================
+PROJECT_ROOTER_AUTOMATICALLY   *SpaceVim-options-project_rooter_automatically*
+
+Enable/Disable project root detection. By default, SpaceVim will change the
+directory to the project root directory based on `project_rooter_patterns`
+option. To disable this feature:
+>
+  [options]
+    project_rooter_automatically = false
+<
+
+==============================================================================
+PROJECT_ROOTER_OUTERMOST           *SpaceVim-options-project_rooter_outermost*
+
+Enable/Disable finding outermost directory for project root detection. By
+default SpaceVim will find the outermost directory based on
+`project_rooter_patterns`. To find nearest directory, you need to disable this
+option:
+>
+  [options]
+    project_rooter_outermost = false
+<
+
+==============================================================================
+PROJECT_ROOTER_PATTERNS             *SpaceVim-options-project_rooter_patterns*
+
+Set the project root patterns, SpaceVim determines the root directory of the
+project based on this option. By default it is:
+>
+  ['.git/', '_darcs/', '.hg/', '.bzr/', '.svn/']
+<
+
 ==============================================================================
 REALTIME_LEADER_GUIDE                 *SpaceVim-options-realtime_leader_guide*
 
@@ -1164,14 +1200,23 @@ Default search tools supported by flygrep. The default order is ['rg', 'ag',
 'pt', 'ack', 'grep', 'findstr', 'git']
 
                                           *g:spacevim_project_rooter_patterns*
-Set the project rooter patterns, by default it is `['.git/', '_darcs/',
+Set the project root patterns, SpaceVim determines the root directory of the
-'.hg/', '.bzr/', '.svn/']`
+project based on this option. By default it is:
+>
+  ['.git/', '_darcs/', '.hg/', '.bzr/', '.svn/']
+<
 
                                      *g:spacevim_project_rooter_automatically*
 Enable/Disable changing directory automatically. Enabled by default.
 
                                          *g:spacevim_project_rooter_outermost*
-Enable/Disable finding outermost directory for project root detection.
+Enable/Disable finding outermost directory for project root detection. By
+default SpaceVim will find the outermost directory based on
+`project_rooter_patterns`. To find nearest directory, you need to disable this
+option:
+>
+  let g:spacevim_project_rooter_outermost = 0
+<
 
                                                *g:spacevim_commandline_prompt*
 Config the command line prompt for flygrep and denite etc.

docs/_posts/2020-09-24-use-vim-as-a-kotlin-ide.md

@@ -70,7 +70,15 @@ lsp 模块默认使用 `kotlin-language-server` 作为 Kotlin 的语言服务器
 ### 语法检查
 
 `checkers` 模块为 SpaceVim 提供了语法检查的功能，该模块默认已经载入。该模块默认使用 [neomake](https://github.com/neomake/neomake)
-这一异步语法检查工具。对于 Kotlin 的支持，是通过异步调用 `kotlinc` 命令来完成的。
+这一异步语法检查工具。对于 Kotlin 的支持，是通过异步调用 [ktlint](https://github.com/pinterest/ktlint) 命令来完成的。
+
+在 Window 系统下，可以使用 [scoop](https://github.com/lukesampson/scoop) 安装 ktlint：
+
+```
+scoop install ktlint
+```
+
+![kotlin-lint](https://user-images.githubusercontent.com/13142418/94366839-3e846a00-010d-11eb-9e6c-200931646479.png)
 
 ### 工程文件跳转
 

docs/_posts/2020-09-25-use-vim-as-a-kotlin-ide.md

@@ -47,8 +47,17 @@ The completion menu will be opened as you type.
 ### Syntax linting
 
 The [checkers](../checkers/) layer is enabled by default.
-This layer provides asynchronous syntax linting via [neomake](https://github.com/neomake/neomake).
+This layer provides asynchronous syntax linting for kotlin.
-It will run `kotlinc` asynchronously.
+The default plugin is [neomake](https://github.com/neomake/neomake),
+and the default lint command is [ktlint](https://github.com/pinterest/ktlint).
+
+In the Windows system, `ktlint` can be installed using [scoop](https://github.com/lukesampson/scoop):
+
+```
+scoop install ktlint
+```
+
+![kotlin-lint](https://user-images.githubusercontent.com/13142418/94366839-3e846a00-010d-11eb-9e6c-200931646479.png)
 
 ### Jump to test file