Add ctrl-t key binding for flygrep (#3845)

close #3836

autoload/SpaceVim/layers/core.vim

@@ -279,7 +279,17 @@ function! SpaceVim#layers#core#config() abort
     call SpaceVim#mapping#space#def('nnoremap', ['q', 'R'], '', 'restart-vim(TODO)', 1)
   endif
   call SpaceVim#mapping#space#def('nnoremap', ['q', 'r'], '', 'restart-vim-resume-layouts(TODO)', 1)
-  call SpaceVim#mapping#space#def('nnoremap', ['q', 't'], 'tabclose!', 'kill-current-tab', 1)
+  let lnum = expand('<slnum>') + s:lnum - 1
+  call SpaceVim#mapping#space#def('nnoremap', ['q', 't'], 'call call('
+        \ . string(s:_function('s:close_current_tab')) . ', [])',
+        \ ['close-current-tab',
+        \ [
+        \ '[SPC q t] is to close the current tab, if it is the last tab, do nothing.',
+        \ '',
+        \ 'Definition: ' . s:filename . ':' . lnum,
+        \ ]
+        \ ]
+        \ , 1)
   call SpaceVim#mapping#gd#add('HelpDescribe', function('s:gotodef'))
 
   let g:_spacevim_mappings_space.c = {'name' : '+Comments'}
@@ -885,3 +895,9 @@ function! SpaceVim#layers#core#set_variable(var) abort
         \ g:_spacevim_filetree_show_hidden_files)
 
 endfunction
+
+function! s:close_current_tab() abort
+  if tabpagenr('$') > 1
+    tabclose!
+  endif
+endfunction

autoload/SpaceVim/plugins/flygrep.vim

@@ -505,6 +505,30 @@ function! s:open_item() abort
   endif
 endfunction
 
+function! s:open_item_in_tab() abort
+  let s:MPT._handle_fly = function('s:flygrep')
+  if getline('.') !=# ''
+    if s:grepid != 0
+      call s:JOB.stop(s:grepid)
+    endif
+    call s:MPT._clear_prompt()
+    let s:MPT._quit = 1
+    let line = getline('.')
+    let filename = fnameescape(split(line, ':\d\+:')[0])
+    let linenr = matchstr(line, ':\d\+:')[1:-2]
+    let colum = matchstr(line, '\(:\d\+\)\@<=:\d\+:')[1:-2]
+    if s:preview_able == 1
+      call s:close_preview_win()
+    endif
+    let s:preview_able = 0
+    noautocmd q
+    exe 'silent tabedit ' . filename
+    call s:update_history()
+    call cursor(linenr, colum)
+    noautocmd normal! :
+  endif
+endfunction
+
 function! s:open_item_vertically() abort
   let s:MPT._handle_fly = function('s:flygrep')
   if getline('.') !=# ''
@@ -733,6 +757,7 @@ let s:MPT._function_key = {
       \ "\<C-k>" : function('s:previous_item'),
       \ "\<ScrollWheelUp>" : function('s:previous_item'),
       \ "\<Return>" : function('s:open_item'),
+      \ "\<C-t>" : function('s:open_item_in_tab'),
       \ "\<LeftMouse>" : function('s:move_cursor'),
       \ "\<2-LeftMouse>" : function('s:double_click'),
       \ "\<C-f>" : function('s:start_filter'),

docs/_posts/2018-01-23-grep-on-the-fly-in-spacevim.md

@@ -85,7 +85,8 @@ The available scopes and corresponding keys are:
 | Key Bindings      | Descriptions                      |
 | ----------------- | --------------------------------- |
 | `<Esc>`           | close FlyGrep buffer              |
-| `<Enter>`         | open file at the cursor line      |
+| `<Enter>`         | open item in current window       |
+| `Ctrl-t`          | open item in new tab              |
 | `<Tab>`           | move cursor line down             |
 | `Ctrl-j`          | move cursor line down             |
 | `Shift-<Tab>`     | move cursor line up               |

docs/_posts/2018-01-31-grep-on-the-fly-in-spacevim.md

@@ -96,17 +96,18 @@ SpaceVim 中的搜索命令以 `SPC s` 为前缀，前一个键是使用的工
 
 在 FlyGrep 内的快捷键如下：
 
-| 快捷键              | 功能描述           |
-| ----------------    | ------------------ |
-| `<Esc>`             | 关闭 FlyGrep 窗口  |
-| `<Enter>`           | 打开光标下文件位置 |
-| `<Tab>`             | 移动至下一行       |
-| `Ctrl-j`            | 移动至下一行       |
-| `<S-Tab>`           | 移动至上一行       |
-| `Ctrl-k`            | 移动至上一行       |
-| `<Backspace>`              | 删除光标前一个字符 |
-| `Ctrl-w`            | 删除光标后的单词   |
-| `Ctrl-u`            | 删除光标前所有字符 |
-| `Ctrl-k`            | 删除光标后所有字符 |
-| `Ctrl-a` / `<Home>` | 将光标定位到行首   |
-| `Ctrl-e` / `<End>`  | 将光标定位到行尾   |
+| 快捷键              | 功能描述             |
+| ------------------- | -------------------- |
+| `<Esc>`             | 关闭 FlyGrep 窗口    |
+| `<Enter>`           | 在当前窗口打开选中项 |
+| `Ctrl-t`            | 在新标签栏打开选中项 |
+| `<Tab>`             | 移动至下一行         |
+| `Ctrl-j`            | 移动至下一行         |
+| `<S-Tab>`           | 移动至上一行         |
+| `Ctrl-k`            | 移动至上一行         |
+| `<Backspace>`       | 删除光标前一个字符   |
+| `Ctrl-w`            | 删除光标后的单词     |
+| `Ctrl-u`            | 删除光标前所有字符   |
+| `Ctrl-k`            | 删除光标后所有字符   |
+| `Ctrl-a` / `<Home>` | 将光标定位到行首     |
+| `Ctrl-e` / `<End>`  | 将光标定位到行尾     |

docs/cn/documentation.md

@@ -1570,6 +1570,7 @@ Flygrep 搜索窗口结果窗口内的常用快捷键：
 | ------------------- | ---------------------- |
 | `<Esc>`             | 关闭搜索窗口           |
 | `<Enter>`           | 打开当前选中的文件位置 |
+| `Ctrl-t`            | 在新标签栏打开选中项   |
 | `<Tab>`             | 选中下一行文件位置     |
 | `Shift-<Tab>`       | 选中上一行文件位置     |
 | `<Backspace>`       | 删除上一个输入字符     |

docs/documentation.md

@@ -1604,6 +1604,7 @@ Key bindings in FlyGrep buffer:
 | ------------------- | --------------------------------- |
 | `<Esc>`             | close FlyGrep buffer              |
 | `<Enter>`           | open file at the cursor line      |
+| `Ctrl-t`            | open item in new tab              |
 | `<Tab>`             | move cursor line down             |
 | `Shift-<Tab>`       | move cursor line up               |
 | `<BackSpace>`       | remove last character             |