Remove Auto Align in insert mode #115

Since realigning doesn't work well in insert mode, I have removed auto
align feature for it. Auto align will now kick in once you have made
changes and get back to normal mode.

.travis.yml

@@ -1,4 +1,4 @@
 language: ruby
 rvm:
-  - 2.2.0
+  - 2.3.0
 script: rake ci

Gemfile

@@ -1,5 +1,5 @@
 source 'https://rubygems.org'
 
-ruby '2.2.0'
+ruby '2.3.0'
 gem 'rake'
 gem 'vim-flavor', '~> 1.1'

README.md

@@ -1,4 +1,4 @@
-# VIM Table Mode v4.6.4.1 [![Build Status](https://travis-ci.org/dhruvasagar/vim-table-mode.png?branch=master)](https://travis-ci.org/dhruvasagar/vim-table-mode)
+# VIM Table Mode v4.6.7 [![Build Status](https://travis-ci.org/dhruvasagar/vim-table-mode.png?branch=master)](https://travis-ci.org/dhruvasagar/vim-table-mode)
 
 An awesome automatic table creator & formatter allowing one to create neat
 tables as you type.
@@ -21,6 +21,7 @@ There are several ways to do this
 $ cd ~/.vim
 $ git submodule add git@github.com:dhruvasagar/vim-table-mode.git bundle/table-mode
 ```
+
 3. Copy all files under autoload/, plugin/, doc/ to respective
    ~/.vim/autoload/, ~/.vim/plugin and ~/.vim/doc under UNIX or
    vimfiles/autoload/, vimfiles/plugin/ and vimfiles/doc under WINDOWS and
@@ -28,7 +29,26 @@ $ git submodule add git@github.com:dhruvasagar/vim-table-mode.git bundle/table-m
 
 ### Creating table on-the-fly
 
-To start using the plugin in the on-the-fly mode use `:TableModeToggle` mapped to <kbd>\<Leader\>tm</kbd> by default (which means <kbd>\\</kbd> <kbd>t</kbd> <kbd>m</kbd> if you didn't override the <Leader> by `:let mapleader = ","` to have <kbd>,</kbd> <kbd>t</kbd> <kbd>m</kbd>).
+To start using the plugin in the on-the-fly mode use `:TableModeToggle` mapped to <kbd>\<Leader\>tm</kbd> by default (which means <kbd>\\</kbd> <kbd>t</kbd> <kbd>m</kbd> if you didn't override the <Leader> by `:let mapleader = ','` to have <kbd>,</kbd> <kbd>t</kbd> <kbd>m</kbd>).
+
+> Tip :
+> You can use the following to quickly enable / disable table mode in insert
+> mode by using `||` or `__` :
+> ```vim
+> function! s:isAtStartOfLine(mapping)
+>   let text_before_cursor = getline('.')[0 : col('.')-1]
+>   let mapping_pattern = '\V' . escape(a:mapping, '\')
+>   let comment_pattern = '\V' . escape(substitute(&l:commentstring, '%s.*$', '', ''), '\')
+>   return (text_before_cursor =~? '^' . ('\v(' . comment_pattern . '\v)?') . '\s*\v' . mapping_pattern . '\v$')
+> endfunction
+> 
+> inoreabbrev <expr> <bar><bar>
+>           \ <SID>isAtStartOfLine('\|\|') ?
+>           \ '<c-o>:TableModeEnable<cr><bar><space><bar><left><left>' : '<bar><bar>'
+> inoreabbrev <expr> __
+>           \ <SID>isAtStartOfLine('__') ?
+>           \ '<c-o>:silent! TableModeDisable<cr>' : '__'
+> ```
 
 Enter the first line, delimiting columns by the `|` symbol. The plugin reacts by inserting spaces between the text and the separator if you omit them:
 
@@ -68,7 +88,7 @@ Corner separators are adjustable:
 
 For Markdown-compatible tables use
 
-    let g:table_mode_corner="|"
+    let g:table_mode_corner='|'
 
 
     |-----------------|--------------------------|------------|
@@ -81,8 +101,8 @@ For Markdown-compatible tables use
 
 To get ReST-compatible tables use
 
-    let g:table_mode_corner_corner="+"
+    let g:table_mode_corner_corner='+'
-    let g:table_mode_header_fillchar="="
+    let g:table_mode_header_fillchar='='
 
 
     +-----------------+--------------------------+------------+

autoload/tablemode.vim

@@ -65,7 +65,10 @@ function! s:ToggleMapping() "{{{2
   endif
 endfunction
 
-function! tablemode#SyntaxEnable()
+function! s:ToggleSyntax() "{{{2
+  if !g:table_mode_syntax | return | endif
+
+  if tablemode#IsActive()
     exec 'syntax match Table'
           \ '/' . tablemode#table#StartExpr() . '\zs|.\+|\ze' . tablemode#table#EndExpr() . '/'
           \ 'contains=TableBorder,TableSeparator,TableColumnAlign containedin=ALL'
@@ -76,11 +79,6 @@ function! tablemode#SyntaxEnable()
     hi! link TableBorder Delimiter
     hi! link TableSeparator Delimiter
     hi! link TableColumnAlign Type
-endfunction
-
-function! s:ToggleSyntax()
-  if tablemode#IsActive()
-    call tablemode#SyntaxEnable()
   else
     syntax clear Table
     syntax clear TableBorder
@@ -93,10 +91,35 @@ function! s:ToggleSyntax()
   endif
 endfunction
 
+function! s:ToggleAutoAlign() "{{{2
+  if !g:table_mode_auto_align | return | endif
+
+  if tablemode#IsActive()
+    augroup TableModeAutoAlign
+      au!
+
+      autocmd CursorHold <buffer> nested silent! call tablemode#table#Realign('.')
+    augroup END
+  else
+    silent! augroup! TableModeAutoAlign
+  endif
+endfunction
+
+function! s:ToggleOptions() "{{{2
+  if tablemode#IsActive()
+    let b:old_update_time = &updatetime
+    exec 'set updatetime='.g:table_mode_update_time
+  else
+    exec 'set updatetime='.get(b:, 'old_update_time', 4000)
+  endif
+endfunction
+
 function! s:SetActive(bool) "{{{2
   let b:table_mode_active = a:bool
   call s:ToggleSyntax()
   call s:ToggleMapping()
+  call s:ToggleAutoAlign()
+  call s:ToggleOptions()
   if tablemode#IsActive()
     doautocmd User TableModeEnabled
   else

autoload/tablemode/logger.vim

@@ -1,5 +1,5 @@
 function! tablemode#logger#log(message)
   if g:table_mode_verbose
-    echom message
+    echom a:message
   endif
 endfunction

autoload/tablemode/spreadsheet/formula.vim

@@ -1,4 +1,7 @@
 " Private Functions {{{1
+function! s:IsFormulaLine(line) "{{{2
+  return getline(a:line) =~# 'tmf: '
+endfunction
 
 " Public Functions {{{1
 function! tablemode#spreadsheet#formula#Add(...) "{{{2
@@ -105,14 +108,21 @@ function! tablemode#spreadsheet#formula#EvaluateFormulaLine() abort "{{{2
     let line = tablemode#spreadsheet#GetLastRow('.')
     let fline = line + 1
     if tablemode#table#IsBorder(fline) | let fline += 1 | endif
-    if getline(fline) =~# 'tmf: '
+    while s:IsFormulaLine(fline)
-      let exprs = split(matchstr(getline(fline), matchexpr), ';')
+      let exprs += split(matchstr(getline(fline), matchexpr), ';')
-    endif
+      let fline += 1
-  elseif getline('.') =~# 'tmf: ' " We're on the formula line
+    endwhile
+  elseif s:IsFormulaLine('.')
+    let fline = line('.')
     let line = line('.') - 1
+    while s:IsFormulaLine(line) | let fline = line | let line -= 1 | endwhile
     if tablemode#table#IsBorder(line) | let line -= 1 | endif
     if tablemode#table#IsRow(line)
-      let exprs = split(matchstr(getline('.'), matchexpr), ';')
+      " let exprs = split(matchstr(getline('.'), matchexpr), ';')
+      while s:IsFormulaLine(fline)
+        let exprs += split(matchstr(getline(fline), matchexpr), ';')
+        let fline += 1
+      endwhile
     endif
   endif
 

autoload/tablemode/table.vim

@@ -1,4 +1,8 @@
 " Private Functions {{{1
+function! s:blank(string) "{{{2
+  return a:string =~# '^\s*$'
+endfunction
+
 function! s:BorderExpr() "{{{2
   return tablemode#table#StartExpr() .
         \ '[' . g:table_mode_corner . g:table_mode_corner_corner . ']' .
@@ -27,14 +31,11 @@ function! s:GenerateHeaderBorder(line) "{{{2
     endif
     if tablemode#utils#strlen(line_val) <= 1 | return s:DefaultBorder() | endif
 
-    let border = substitute(line_val[stridx(line_val, g:table_mode_separator):strridx(line_val, g:table_mode_separator)], g:table_mode_separator, g:table_mode_corner, 'g')
+    let tline = line_val[stridx(line_val, g:table_mode_separator):strridx(line_val, g:table_mode_separator)]
-    " To accurately deal with unicode double width characters
+    let fillchar = tablemode#table#IsHeader(line - 1) ? g:table_mode_header_fillchar : g:table_mode_fillchar
-    if tablemode#table#IsHeader(line - 1)
+    let seperator_match_regex = g:table_mode_separator . '\zs\([^' . g:table_mode_separator . ']*\)\ze' . g:table_mode_separator
-      let fill_columns = map(split(border, g:table_mode_corner),  'repeat(g:table_mode_header_fillchar, tablemode#utils#StrDisplayWidth(v:val))')
+    let border = substitute(tline, seperator_match_regex, '\=repeat(fillchar, tablemode#utils#StrDisplayWidth(submatch(0)))', 'g')
-    else
+    let border = substitute(border, g:table_mode_separator, g:table_mode_corner, 'g')
-      let fill_columns = map(split(border, g:table_mode_corner),  'repeat(g:table_mode_fillchar, tablemode#utils#StrDisplayWidth(v:val))')
-    endif
-    let border = g:table_mode_corner . join(fill_columns, g:table_mode_corner) . g:table_mode_corner
     let border = substitute(border, '^' . g:table_mode_corner . '\(.*\)' . g:table_mode_corner . '$', g:table_mode_corner_corner . '\1' . g:table_mode_corner_corner, '')
 
     " Incorporate header alignment chars
@@ -135,7 +136,7 @@ function! tablemode#table#EndExpr() "{{{2
 endfunction
 
 function! tablemode#table#IsBorder(line) "{{{2
-  return !empty(getline(a:line)) && getline(a:line) =~# s:BorderExpr()
+  return !s:blank(getline(a:line)) && getline(a:line) =~# s:BorderExpr()
 endfunction
 
 function! tablemode#table#IsHeader(line) "{{{2

doc/table-mode.txt

@@ -1,7 +1,7 @@
 *table-mode.txt*			Table Mode for easy table formatting
 ===============================================================================
 	Table Mode, THE AWESOME AUTOMATIC TABLE CREATOR & FORMATTER
-                               VERSION 4.6.4.1
+                               VERSION 4.6.7
 
 		Author: Dhruva Sagar <http://dhruvasagar.com/>
 		License: MIT <http://opensource.org/licenses/MIT/>
@@ -138,6 +138,7 @@ OPTIONS							*table-mode-options*
 
 Overview:
 	|table-mode-loaded| ............. Disable the plugin.
+	|table-mode-verbose| ............ Notify when Enabled/Disabled.
 	|table-mode-corner| ............. Set corner character.
 	|table-mode-separator| .......... Set separator character.
 	|table-mode-fillchar| ........... Set table fillchar character.
@@ -168,11 +169,18 @@ Overview:
         |table-mode-eval-formula-map| ... Set the eval formula mapping
         |table-mode-echo-cell-map| ...... Set the echo cell mapping
         |table-mode-sort-map| ........... Set the table sort mapping
+        |table-mode-syntax| ............. Control table mode syntax
+        |table-mode-auto-align| ......... Set if the table mode should auto
+                                        align as you type
 
 g:loaded_table_mode					*table-mode-loaded*
 	Use this option to disable the plugin: >
 		let g:loaded_table_mode = 1
 <
+g:table_mode_verbose					*table-mode-verbose*
+	Use this option to disable notifications: >
+		let g:table_mode_verbose = 0
+<
 g:table_mode_corner					*table-mode-corner*
 	Use this option to define the table corner character: >
 		let g:table_mode_corner = '+'
@@ -291,6 +299,22 @@ g:table_mode_sort_map                                      *table-mode-sort-map*
         current column. >
                 let g:table_mode_sort_map = '<Leader>ts'
 >
+g:table_mode_syntax                                          *table-mode-syntax*
+        Control whether table mode should define table syntax definitions or
+        not. >
+                let g:table_mode_syntax = 1
+<
+g:table_mode_auto_align                                *table-mode-auto-align*
+        Set if the table mode should auto align as you type when table mode is
+        active. >
+                let g:table_mode_auto_align = 1
+<
+
+g:table_mode_update_time                              *table-mode-update-time*
+        Set the value of updatetime to be used when table mode is active,
+        used in combination with |table-mode-auto-align|. >
+                let g:table_mode_update_time = 500
+<
 
 ===============================================================================
 MAPPINGS						*table-mode-mappings*
@@ -355,7 +379,7 @@ MAPPINGS						*table-mode-mappings*
 
 ||              Expands to a header border. You can change this by changing
                 |table-mode-separator| option. You can change the character to
-                be used for te extreme corners of the border by changing
+                be used for the extreme corners of the border by changing
                 |table-mode-corner-corner| option.
 
 ===============================================================================

plugin/table-mode.vim

@@ -16,7 +16,7 @@ endfunction
 
 " Set Global Defaults {{{1
 call s:SetGlobalOptDefault('table_mode_corner', '+')
-call s:SetGlobalOptDefault('table_mode_verbose', 0)
+call s:SetGlobalOptDefault('table_mode_verbose', 1)
 call s:SetGlobalOptDefault('table_mode_separator', '|')
 call s:SetGlobalOptDefault('table_mode_fillchar', '-')
 call s:SetGlobalOptDefault('table_mode_header_fillchar', '-')
@@ -44,22 +44,19 @@ call s:SetGlobalOptDefault('table_mode_eval_formula_map', '<Leader>tfe')
 call s:SetGlobalOptDefault('table_mode_echo_cell_map', '<Leader>t?')
 call s:SetGlobalOptDefault('table_mode_sort_map', '<Leader>ts')
 
+call s:SetGlobalOptDefault('table_mode_syntax', 1)
+call s:SetGlobalOptDefault('table_mode_auto_align', 1)
+call s:SetGlobalOptDefault('table_mode_update_time', 500)
+
 function! s:TableEchoCell() "{{{1
   if tablemode#table#IsRow('.')
     echomsg '$' . tablemode#spreadsheet#RowNr('.') . ',' . tablemode#spreadsheet#ColumnNr('.')
   endif
 endfunction
 
-augroup TableMode
-  au!
-
-  autocmd Syntax * if tablemode#IsActive() | call tablemode#SyntaxEnable() | endif
-augroup END
-
 " Define Commands & Mappings {{{1
 if !g:table_mode_always_active "{{{2
-  exec "nnoremap <silent> " . g:table_mode_map_prefix . g:table_mode_toggle_map .
+  exec "nnoremap <silent>" g:table_mode_map_prefix . g:table_mode_toggle_map ":<C-U>call tablemode#Toggle()<CR>"
-       \ " <Esc>:call tablemode#Toggle()<CR>"
   command! -nargs=0 TableModeToggle call tablemode#Toggle()
   command! -nargs=0 TableModeEnable call tablemode#Enable()
   command! -nargs=0 TableModeDisable call tablemode#Disable()
@@ -111,8 +108,8 @@ nnoremap <silent> <Plug>(table-mode-echo-cell) :call <SID>TableEchoCell()<CR>
 nnoremap <silent> <Plug>(table-mode-sort) :call tablemode#spreadsheet#Sort('')<CR>
 
 if !hasmapto('<Plug>(table-mode-tableize)')
-  exec "nmap " . g:table_mode_map_prefix . "t <Plug>(table-mode-tableize)"
+  exec "nmap" g:table_mode_map_prefix . "t <Plug>(table-mode-tableize)"
-  exec "xmap " . g:table_mode_map_prefix . "t <Plug>(table-mode-tableize)"
+  exec "xmap" g:table_mode_map_prefix . "t <Plug>(table-mode-tableize)"
 endif
 
 if !hasmapto('<Plug>(table-mode-tableize-delimiter)')

t/config/options.vim

@@ -25,3 +25,7 @@ let g:table_mode_add_formula_map = '<Leader>tfa'
 let g:table_mode_eval_formula_map = '<Leader>tfe'
 let g:table_mode_echo_cell_map = '<Leader>t?'
 let g:table_mode_sort_map = '<Leader>ts'
+
+let g:table_mode_syntax = 1
+let g:table_mode_auto_align = 1
+let g:table_mode_update_time = 500