Add alt file plugin (#2416)

.SpaceVim.d/init.vim

@@ -24,3 +24,5 @@ function! s:language_specified_mappings() abort
         \ 'execute current file', 1)
 endfunction
 call SpaceVim#mapping#space#regesit_lang_mappings('vader', function('s:language_specified_mappings'))
+call SpaceVim#plugins#a#set_config_name('.projections.json')
+

autoload/SpaceVim/api/file.vim

@@ -219,8 +219,17 @@ function! s:updatefiles(files) abort
   return failed
 endfunction
 
+
 let s:file['updateFiles'] = function('s:updatefiles')
 
+function! s:unify_path(path, ...) abort
+  let mod = a:0 > 0 ? a:1 : ':p'
+  return resolve(fnamemodify(a:path, mod . ':gs?[\\/]?/?'))
+endfunction
+
+let s:file['unify_path'] = function('s:unify_path')
+
+
 function! SpaceVim#api#file#get() abort
   return deepcopy(s:file)
 endfunction

autoload/SpaceVim/layers/core.vim

@@ -34,8 +34,6 @@ function! SpaceVim#layers#core#plugins() abort
         \'on_map' : '<Plug>(openbrowser-',
         \ 'loadconf' : 1,
         \}])
-  call add(plugins, ['tpope/vim-projectionist',         { 'on_cmd' : ['A', 'AS', 'AV',
-        \ 'AT', 'AD', 'Cd', 'Lcd', 'ProjectDo']}])
   call add(plugins, ['mhinz/vim-grepper' ,              { 'on_cmd' : 'Grepper',
         \ 'loadconf' : 1} ])
   return plugins

autoload/SpaceVim/plugins/a.vim

@@ -0,0 +1,74 @@
+let s:CMP = SpaceVim#api#import('vim#compatible')
+let s:JSON = SpaceVim#api#import('data#json')
+let s:FILE = SpaceVim#api#import('file')
+let s:conf = '.project_alt.json'
+
+let s:project_config = {}
+
+function! SpaceVim#plugins#a#set_config_name(name)
+
+  let s:conf = a:name
+
+endfunction
+
+function! SpaceVim#plugins#a#alt()
+  let conf_file = s:FILE.unify_path(s:conf, ':p')
+  let file = s:FILE.unify_path(bufname('%'), ':.')
+  let alt = SpaceVim#plugins#a#get_alt(file, conf_file)
+  if !empty(alt)
+    exe 'e ' . alt
+  endif
+endfunction
+
+function! s:paser(conf, root) abort
+  for key in keys(a:conf)
+    for file in s:CMP.globpath('.', substitute(key, '*', '**/*', 'g'))
+      let file = s:FILE.unify_path(file, ':.')
+      if has_key(a:conf, file)
+        if has_key(a:conf[file], 'alternate')
+          let s:project_config[a:root][file] = {'alternate' : a:conf[file]['alternate']}
+          continue
+        endif
+      endif
+      let conf = a:conf[key]
+      if has_key(conf, 'alternate')
+        let begin_end = split(key, '*')
+        if len(begin_end) == 2
+          let s:project_config[a:root][file] = {'alternate' : s:add_alternate_file(begin_end, file, a:conf[key]['alternate'])}
+        endif
+      endif
+    endfor
+  endfor
+endfunction
+
+function! s:add_alternate_file(a, f, b) abort
+  let begin_len = strlen(a:a[0])
+  let end_len = strlen(a:a[1])
+  "docs/*.md": {"alternate": "docs/cn/{}.md"},
+  "begin_end = 5
+  "end_len = 3
+  "docs/index.md
+  return substitute(a:b, '{}', a:f[begin_len : (end_len+1) * -1], 'g')
+endfunction
+
+function! Log() abort
+  return s:project_config
+endfunction
+
+function! SpaceVim#plugins#a#get_alt(file, root)
+  if !has_key(s:project_config, a:root)
+    let altconfa = s:JSON.json_decode(join(readfile(a:root), "\n"))
+    let s:project_config[a:root] = {}
+    call s:paser(altconfa, a:root)
+  endif
+  try
+    return s:project_config[a:root][a:file]['alternate']
+  catch
+    return ''
+  endtry
+endfunction
+
+
+function! SpaceVim#plugins#a#get_root()
+  return s:FILE.unify_path(s:conf, ':p')
+endfunction

codecov.yml

@@ -10,7 +10,13 @@ coverage:
     project:
       default: false  # disable the default status that measures entire project
       api:  # declare a new status context "api"
-        target: 70%  # we always want 100% coverage here
+        target: 35%  # we always want 100% coverage here
         paths: "autoload/SpaceVim/api/"  # only include coverage in "tests/" folder
-      app:  # declare a new status context "app"
+      leyer:  # declare a new status context "api"
+        target: 35%  # we always want 100% coverage here
+        paths: "autoload/SpaceVim/layers/"  # only include coverage in "tests/" folder
+      plugins:  # declare a new status context "api"
+        target: 35%  # we always want 100% coverage here
+        paths: "autoload/SpaceVim/plugins/"  # only include coverage in "tests/" folder
+      all:  # declare a new status context "app"
         paths: "!tests/"  # remove all files in "tests/"

config/commands.vim

@@ -8,3 +8,5 @@ command! -nargs=* -complete=custom,zvim#util#complete_plugs Plugin :call zvim#ut
 command! -nargs=+ -complete=custom,zvim#util#complete_project OpenProject :call zvim#util#OpenProject(<f-args>)
 
 command! -nargs=* -complete=custom,SpaceVim#plugins#pmd#complete PMD :call SpaceVim#plugins#pmd#run(<f-args>)
+
+command! -nargs=0 A :call SpaceVim#plugins#a#alt()

docs/_posts/2018-09-28-use-vim-as-a-python-ide.md

@@ -62,7 +62,7 @@ pip install --user isort
 
 ### 工程文件跳转
 
-工程文件跳转，主要依赖 vim-projectionist， 需要在项目根目录加入 .projections.json 文件，标记源文件和测试文件之间的关系。
+SpaceVim 自带工程管理插件，可以识别项目根目录，自动跳转alternate文件。
 
 ### 快速运行
 

docs/cn/layers/lang/vue.md

@@ -21,7 +21,7 @@ lang: cn
 ## 功能特性
 
 - 语法高亮
-- lsp 支持（需要 [lsp](/cn/layers/language-server-protocol/) 模块）
+- lsp 支持（需要 [lsp](../../language-server-protocol/) 模块）
 
 ## 启用模块
 

docs/documentation.md

@@ -1792,7 +1792,7 @@ Custom sign symbol:
 
 ### Managing projects
 
-Projects in SpaceVim are managed by vim-projectionist and vim-rooter, vim-rooter will find the root of the project when a `.git` directory or a `.projections.json` file is encountered in the file tree.
+SpaceVim will find the root of the project when a `.git` directory or a `.project_alt.json` file is encountered in the file tree.
 
 project manager commands start with `p`:
 

test/plugin/a.vader

@@ -0,0 +1,12 @@
+Execute ( SpaceVim plugin: a.vim ):
+  call SpaceVim#plugins#a#set_config_name('.projections.json')
+  let root = SpaceVim#plugins#a#get_root()
+  AssertEqual SpaceVim#plugins#a#get_alt('docs/index.md', root), 'docs/cn/index.md'
+  AssertEqual SpaceVim#plugins#a#get_alt('docs/cn/index.md', root), 'docs/index.md'
+  AssertEqual SpaceVim#plugins#a#get_alt('docs/api/job.md', root), 'docs/cn/api/job.md'
+  AssertEqual SpaceVim#plugins#a#get_alt('docs/cn/api/job.md', root), 'docs/api/job.md'
+  AssertEqual SpaceVim#plugins#a#get_alt('wiki/en/Project-layout.md', root), 'wiki/cn/Project-layout.md'
+  AssertEqual SpaceVim#plugins#a#get_alt('wiki/cn/Project-layout.md', root), 'wiki/en/Project-layout.md'
+  AssertEqual SpaceVim#plugins#a#get_alt('docs/_posts/2018-09-28-use-vim-as-ide.md', root), 'docs/_posts/2018-09-27-use-vim-as-ide.md'
+  unlet root
+