Fix indentation option to work with hard tabs (#19)

This commit implements filter option which can be used to filter lines within
the range based on the given pattern. The value of filter option should be
either `g/pattern/` or `v/pattern/`. The former aligns lines that match the
pattern, the latter aligns lines that do not match the pattern.

DEMO.md

@@ -0,0 +1,91 @@
+# vim: set buftype=nofile colorcolumn= scrolloff=0 noshowcmd:
+
+vim-easy-align
+==============
+
+Where's Lennon?
+---------------
+
+Paul McCartney 1942
+George Harrison 1943
+Ringo Starr 1940
+Pete Best 1941
+
+
+Formatting table
+----------------
+```
+
+| Option| Type | Default | Description |
+|--|--|--|--|
+| threads | Fixnum | 1 | number of threads in the thread pool |
+|queues |Fixnum | 1 | number of concurrent queues |
+|queue_size | Fixnum | 1000 | size of each queue |
+|   interval | Numeric | 0 | dispatcher interval for processing |
+|batch | Boolean | false | enables batch processing mode |
+ |batch_size | Fixnum | nil | maximum number of items in batch|
+ |logger | Logger | nil | logger instance for debug logs |
+
+```
+Operators with = sign
+---------------------
+```ruby
+
+a =
+a = 1
+bbbb = 2
+ccccccc = 3
+ccccccccccccccc
+ddd = 4
+eeee === eee = eee = eee=f
+fff = ggg += gg &&= gg
+g != hhhhhhhh == 888
+i   := 5
+i     %= 5
+i       *= 5
+j     =~ 5
+j   >= 5
+aa      =>         123
+aa <<= 123
+aa        >>= 123
+bbb               => 123
+c     => 1233123
+d   =>      123
+dddddd &&= 123
+dddddd ||= 123
+dddddd /= 123
+gg <=> ee
+
+```
+Formatting YAML (or JSON)
+-------------------------
+```yaml
+
+mysql:
+  # JDBC driver for MySQL database:
+  driver: com.mysql.jdbc.Driver
+  # JDBC URL for the connection (jdbc:mysql://HOSTNAME/DATABASE)
+  url: jdbc:mysql://localhost/test
+  database: test
+  "user:pass":r00t:pa55
+
+```
+Using blockwise-visual mode or negative N-th parameter
+------------------------------------------------------
+```ruby
+
+options = { :caching => nil,
+            :versions => 3,
+            "cache=blocks" => false }.merge(options)
+
+```
+Commas
+------
+
+aaa,   bb,c
+d,eeeeeee
+fffff, gggggggggg,
+h, ,           ii
+j,,k
+
+

EXAMPLES.md

@@ -166,8 +166,8 @@ my_object
 ```
 
 
-Using blockwise-visual mode or negative field index
----------------------------------------------------
+Using blockwise-visual mode or negative N-th parameter
+------------------------------------------------------
 
 You can try either:
 - select text around `=>` in blockwise-visual mode (`CTRL-V`) and `<Enter>=`

README.md

@@ -6,9 +6,9 @@ A simple, easy-to-use Vim alignment plugin.
 Demo
 ----
 
-![Screencast](https://raw.github.com/junegunn/vim-easy-align/gif/vim-easy-align.gif)
+![Screencast](https://raw.github.com/junegunn/i/master/vim-easy-align.gif)
 
-(Too fast? Slower GIF is [here](https://raw.github.com/junegunn/vim-easy-align/gif/vim-easy-align-slow.gif))
+(Too fast? Slower GIF is [here](https://raw.github.com/junegunn/i/master/vim-easy-align.gif))
 
 Features
 --------
@@ -37,15 +37,17 @@ and extract in ~/.vim or
 [plugin](https://github.com/Shougo/neobundle.vim)
 [manager](https://github.com/MarcWeber/vim-addon-manager).
 
-### With Vundle
-
-Add the following line to your .vimrc,
-
-```vim
-Bundle 'junegunn/vim-easy-align'
-```
-
-then execute `:BundleInstall` command.
+- [Pathogen](https://github.com/tpope/vim-pathogen)
+  - `git clone https://github.com/junegunn/vim-easy-align.git ~/.vim/bundle/vim-easy-align`
+- [Vundle](https://github.com/gmarik/vundle)
+  1. Add `Bundle 'junegunn/vim-easy-align'` to .vimrc
+  2. Run `:BundleInstall`
+- [NeoBundle](https://github.com/Shougo/neobundle.vim)
+  1. Add `NeoBundle 'junegunn/vim-easy-align'` to .vimrc
+  2. Run `:NeoBundleInstall`
+- [vim-plug](https://github.com/junegunn/vim-plug)
+  1. Add `Plug 'junegunn/vim-easy-align'` to .vimrc
+  2. Run `:PlugInstall`
 
 Usage
 -----
@@ -56,14 +58,15 @@ variant `:EasyAlign!`) for visual mode.
 | Mode                      | Command                                          |
 | ------------------------- | ------------------------------------------------ |
 | Interactive mode          | `:EasyAlign[!] [OPTIONS]`                        |
-| Using predefined rules    | `:EasyAlign[!] [FIELD#] DELIMITER_KEY [OPTIONS]` |
-| Using regular expressions | `:EasyAlign[!] [FIELD#] /REGEXP/ [OPTIONS]`      |
+| Using predefined rules    | `:EasyAlign[!] [N-th] DELIMITER_KEY [OPTIONS]`   |
+| Using regular expressions | `:EasyAlign[!] [N-th] /REGEXP/ [OPTIONS]`        |
+| Live interactive mode     | `:LiveEasyAlign[!] [...]`                        |
 
 ### Concept of _alignment rule_
 
 An *alignment rule* is a predefined set of options for common alignment tasks,
 which is identified by a single character, *DELIMITER KEY*, such as `<space>`,
-`=`, `:`, `.`, `|`, and `,`.
+`=`, `:`, `.`, `|`, `&`, and `,`.
 
 Think of it as a shortcut. Instead of writing regular expression and setting
 several options, you can just type in a single character.
@@ -75,7 +78,7 @@ For convenience, it is advised that you define a mapping for triggering it in
 your `.vimrc`.
 
 ```vim
-vnoremap <silent> <Enter> :EasyAlign<cr>
+vnoremap <silent> <Enter> :EasyAlign<Enter>
 ```
 
 (Of course you can use any key combination as the trigger. e.g. `<Leader>a`)
@@ -83,8 +86,8 @@ vnoremap <silent> <Enter> :EasyAlign<cr>
 With the mapping, you can align selected lines of text with only a few keystrokes.
 
 1. `<Enter>` key to start interactive EasyAlign command
-1. Optional Enter keys to select alignment mode (left, right, or center)
-1. Optional field number (default: 1)
+1. Optional: Enter keys to select alignment mode (left, right, or center)
+1. Optional: N-th delimiter (default: 1)
     - `1`         Around the 1st occurrences of delimiters
     - `2`         Around the 2nd occurrences of delimiters
     - ...
@@ -93,7 +96,7 @@ With the mapping, you can align selected lines of text with only a few keystroke
     - `-`         Around the last occurrences of delimiters (`-1`)
     - `-2`        Around the second to last occurrences of delimiters
     - ...
-1. Delimiter key (a single keystroke; `<space>`, `=`, `:`, `.`, `|`, `,`)
+1. Delimiter key (a single keystroke; `<space>`, `=`, `:`, `.`, `|`, `&`, `,`)
 
 Alignment rules for the following delimiters have been defined to meet the most needs.
 
@@ -104,6 +107,7 @@ Alignment rules for the following delimiters have been defined to meet the most
 | `:`           | Suitable for formatting JSON or YAML                                 |
 | `.`           | Multi-line method chaining                                           |
 | `,`           | Multi-line method arguments                                          |
+| `&`           | LaTeX tables (matches `&` and `\\`)                                  |
 | &#124;        | Table markdown                                                       |
 
 You can override these default rules or define your own rules with
@@ -112,20 +116,21 @@ You can override these default rules or define your own rules with
 
 #### Example command sequences
 
-| With visual map     | Description                                              | Equivalent command    |
-| ------------------- | -------------------------------------------------------- | --------------------- |
-| `<Enter><space>`    | Alignment around 1st whitespaces                         | `:'<,'>EasyAlign\ `   |
-| `<Enter>2<space>`   | Alignment around 2nd whitespaces                         | `:'<,'>EasyAlign2\ `  |
-| `<Enter>-<space>`   | Alignment around the last whitespaces                    | `:'<,'>EasyAlign-\ `  |
-| `<Enter>:`          | Alignment around 1st colon                               | `:'<,'>EasyAlign:`    |
-| `<Enter>=`          | Alignment around 1st equals signs (and the likes)        | `:'<,'>EasyAlign=`    |
-| `<Enter>2=`         | Alignment around 2nd equals signs (and the likes)        | `:'<,'>EasyAlign2=`   |
-| `<Enter>3=`         | Alignment around 3rd equals signs (and the likes)        | `:'<,'>EasyAlign3=`   |
-| `<Enter>*=`         | Alignment around all equals signs (and the likes)        | `:'<,'>EasyAlign*=`   |
-| `<Enter>**=`        | Left-right alternating alignment around all equals signs | `:'<,'>EasyAlign**=`  |
-| `<Enter><Enter>=`   | Right alignment around 1st equals signs                  | `:'<,'>EasyAlign!=`   |
-| `<Enter><Enter>**=` | Right-left alternating alignment around all equals signs | `:'<,'>EasyAlign!**=` |
-| ...                 | ...                                                      |                       |
+| With visual map     | Description                                             | Equivalent command     |
+| ------------------- | ------------------------------------------------------- | ---------------------- |
+| `<Enter><space>`    | Alignment around 1st whitespaces                        | `:'<,'>EasyAlign\ `    |
+| `<Enter>2<space>`   | Alignment around 2nd whitespaces                        | `:'<,'>EasyAlign2\ `   |
+| `<Enter>-<space>`   | Alignment around the last whitespaces                   | `:'<,'>EasyAlign-\ `   |
+| `<Enter>-2<space>`  | Alignment around the 2nd to last whitespaces            | `:'<,'>EasyAlign-2\ `  |
+| `<Enter>:`          | Alignment around 1st colon (`key:  value`)              | `:'<,'>EasyAlign:`     |
+| `<Enter><Right>:`   | Alignment around 1st colon (`key : value`)              | `:'<,'>EasyAlign:s0l1` |
+| `<Enter>=`          | Alignment around 1st operators with =                   | `:'<,'>EasyAlign=`     |
+| `<Enter>2=`         | Alignment around 2nd operators with =                   | `:'<,'>EasyAlign2=`    |
+| `<Enter>3=`         | Alignment around 3rd operators with =                   | `:'<,'>EasyAlign3=`    |
+| `<Enter>*=`         | Alignment around all operators with =                   | `:'<,'>EasyAlign*=`    |
+| `<Enter>**=`        | Left-right alternating alignment around all = operators | `:'<,'>EasyAlign**=`   |
+| `<Enter><Enter>=`   | Right alignment around 1st equals signs                 | `:'<,'>EasyAlign!=`    |
+| `<Enter><Enter>**=` | Right-left alternating alignment around all = operators | `:'<,'>EasyAlign!**=`  |
 
 #### Using regular expressions
 
@@ -146,39 +151,55 @@ keys listed below. The meaning of each option will be described in
 
 | Key       | Option             | Values                                             |
 | --------  | ------------------ | -------------------------------------------------- |
+| `CTRL-F`  | `filter`           | Input string (`[gv]/.*/?`)                         |
 | `CTRL-I`  | `indentation`      | shallow, deep, none, keep                          |
 | `CTRL-L`  | `left_margin`      | Input number or string                             |
 | `CTRL-R`  | `right_margin`     | Input number or string                             |
 | `CTRL-D`  | `delimiter_align`  | left, center, right                                |
 | `CTRL-U`  | `ignore_unmatched` | 0, 1                                               |
 | `CTRL-G`  | `ignore_groups`    | [], ['String'], ['Comment'], ['String', 'Comment'] |
-| `CTRL-O`  | `mode_sequence`    | Input string of `/[lrc]+\*{0,2}/`                  |
+| `CTRL-O`  | `mode_sequence`    | Input string (`/[lrc]+\*{0,2}/`)                   |
 | `<Left>`  | `stick_to_left`    | `{ 'stick_to_left': 1, 'left_margin': 0 }`         |
 | `<Right>` | `stick_to_left`    | `{ 'stick_to_left': 0, 'left_margin': 1 }`         |
+| `<Down>`  | `*_margin`         | `{ 'left_margin': 0, 'right_margin': 0 }`          |
 
----
+After a successful alignment, you can repeat the same operation using the
+repeatable, non-interactive command recorded in `g:easy_align_last_command`.
 
-### *Intermission*
+```vim
+:<C-R>=g:easy_align_last_command<Enter><Enter>
+```
 
-You can stop reading here. Trust me. All the fancy features described in the
-following sections are really powerful but you won't be needing them in most
-of the cases.
+### Live interactive mode
 
-Go try out vim-easy-align right now, and come back later when you feel like it.
+If you're performing a complex alignment where multiple options should be
+carefully adjusted, try "live interactive mode" where you can preview the result
+of the alignment on-the-fly as you type in.
 
----
+Live interactive mode can be started with `:LiveEasyAlign` command which takes
+the same parameters as `:EasyAlign`. I suggest you define a mapping such as
+follows in addition to the one for `:EasyAlign` command.
 
-### Non-interactive mode
+```vim
+vnoremap <silent> <Leader><Enter> :LiveEasyAlign<Enter>
+```
 
-Instead of going into the interactive mode, you can type in arguments to
+In live interactive mode, you have to type in the same delimiter (or `CTRL-X` on
+regular expression) again to finalize the alignment. This allows you to preview
+the result of the alignment and freely change the delimiter using backspace key
+without leaving the interactive mode.
+
+### Using `EasyAlign` in command line
+
+Instead of going into the interactive mode, you can just type in arguments to
 `:EasyAlign` command.
 
 ```vim
 " Using predefined alignment rules
-:EasyAlign[!] [FIELD#] DELIMITER_KEY [OPTIONS]
+:EasyAlign[!] [N-th] DELIMITER_KEY [OPTIONS]
 
 " Using arbitrary regular expressions
-:EasyAlign[!] [FIELD#] /REGEXP/ [OPTIONS]
+:EasyAlign[!] [N-th] /REGEXP/ [OPTIONS]
 ```
 
 For example, when aligning the following lines around colons and semi-colons,
@@ -193,13 +214,14 @@ try these commands:
 - `:EasyAlign */[:;]\+/`
 - `:EasyAlign **/[:;]\+/`
 
-Notice that you can't append `\zs` to your regular expression to put delimiters
-on the left. It can be done by providing additional options in Vim dictionary
-format.
+You can also provide a number of alignment options, [which will be discussed in
+detail later](https://github.com/junegunn/vim-easy-align#alignment-options),
+to EasyAlign command in Vim dictionary format.
 
 - `:EasyAlign * /[:;]\+/ { 'stick_to_left': 1, 'left_margin': 0 }`
 
-Then we get:
+Which means that the matched delimiter should be positioned right next to the
+preceding token, without margin on the left. So we get:
 
     apple;: banana::   cake
     data;;  exchange:; format
@@ -212,8 +234,27 @@ You can even omit spaces between the arguments, so concisely (or cryptically):
 
 - `:EasyAlign*/[:;]\+/{'s':1,'l':0}`
 
-The same thing can be done in the interactive mode as well with the following
-key combination.
+Nice. But let's make it even shorter. Option values can be written in shorthand
+notation.
+
+- `:EasyAlign*/[:;]\+/s1l0`
+
+The following table summarizes the shorthand notation.
+
+| Option           | Expression |
+| ---------------- | ---------- |
+| filter           | `[gv]/.*/` |
+| left_margin      | `l[0-9]+`  |
+| right_margin     | `r[0-9]+`  |
+| stick_to_left    | `s[01]`    |
+| ignore_unmatched | `iu[01]`   |
+| ignore_groups    | `ig\[.*\]` |
+| delimiter_align  | `d[lrc]`   |
+| mode_sequence    | `m[lrc*]*` |
+| indentation      | `i[ksdn]`  |
+
+For your information, the same thing can be done in the interactive mode as well
+with the following key combination.
 
 - `<Enter>`
 - `*`
@@ -246,7 +287,27 @@ my_hash = { :a   => 1,
 ```
 
 However, in this case, we don't really need blockwise visual mode
-since the same can be easily done using the negative field number: `<Enter>-=`
+since the same can be easily done using the negative N-th parameter: `<Enter>-=`
+
+### EasyAlign as Vim operator
+
+You can define an operator function which executes EasyAlign command, so that it
+can be used with a Vim movement.
+
+```vim
+function! s:easy_align_1st_eq(type, ...)
+  '[,']EasyAlign=
+endfunction
+nnoremap <Leader>= :set opfunc=<SID>easy_align_1st_eq<Enter>g@
+
+function! s:easy_align_1st_colon(type, ...)
+  '[,']EasyAlign:
+endfunction
+nnoremap <Leader>: :set opfunc=<SID>easy_align_1st_colon<Enter>g@
+```
+
+Now without going into visual mode, you can align the lines in the paragraph
+by `<Leader>=ip` or `<Leader>:ip`.
 
 Alignment options
 -----------------
@@ -255,6 +316,7 @@ Alignment options
 
 | Option             | Type    | Default               | Description                                             |
 | ------------------ | ------- | --------------------- | ------------------------------------------------------- |
+| `filter`           | string  |                       | Line filtering expression: `g/../` or `v/../`           |
 | `left_margin`      | number  | 1                     | Number of spaces to attach before delimiter             |
 | `left_margin`      | string  | `' '`                 | String to attach before delimiter                       |
 | `right_margin`     | number  | 1                     | Number of spaces to attach after delimiter              |
@@ -270,19 +332,44 @@ There are 4 ways to set alignment options (from lowest precedence to highest):
 
 1. Some option values can be set with corresponding global variables
 2. Option values can be specified in the definition of each alignment rule
-3. Option values can be given as a dictionary argument to `:EasyAlign` command
+3. Option values can be given as arguments to `:EasyAlign` command
 4. Option values can be set in interactive mode using special shortcut keys
 
-| Option             | Shortcut key        | Global variable                 |
-| ------------------ | ------------------- | ------------------------------- |
-| `left_margin`      | `CTRL-L`            |                                 |
-| `right_margin`     | `CTRL-R`            |                                 |
-| `stick_to_left`    | `<Left>`, `<Right>` |                                 |
-| `ignore_groups`    | `CTRL-G`            | `g:easy_align_ignore_groups`    |
-| `ignore_unmatched` | `CTRL-U`            | `g:easy_align_ignore_unmatched` |
-| `indentation`      | `CTRL-I`            | `g:easy_align_indentation`      |
-| `delimiter_align`  | `CTRL-D`            | `g:easy_align_delimiter_align`  |
-| `mode_sequence`    | `CTRL-O`            |                                 |
+| Option name        | Shortcut key        | Abbreviated | Global variable                 |
+| ------------------ | ------------------- | ----------- | ------------------------------- |
+| `filter`           | `CTRL-F`            | `[gv]/.*/`  |                                 |
+| `left_margin`      | `CTRL-L`            | `l[0-9]+`   |                                 |
+| `right_margin`     | `CTRL-R`            | `r[0-9]+`   |                                 |
+| `stick_to_left`    | `<Left>`, `<Right>` | `s[01]`     |                                 |
+| `ignore_groups`    | `CTRL-G`            | `ig\[.*\]`  | `g:easy_align_ignore_groups`    |
+| `ignore_unmatched` | `CTRL-U`            | `iu[01]`    | `g:easy_align_ignore_unmatched` |
+| `indentation`      | `CTRL-I`            | `i[ksdn]`   | `g:easy_align_indentation`      |
+| `delimiter_align`  | `CTRL-D`            | `d[lrc]`    | `g:easy_align_delimiter_align`  |
+| `mode_sequence`    | `CTRL-O`            | `m[lrc*]*`  |                                 |
+
+### Filtering lines
+
+With `filter` option, you can align lines that only match or do not match a
+given pattern. There are several ways to set the pattern.
+
+1. Press `CTRL-F` in interactive mode and input `g/pat/` or `v/pat/`
+2. In command-line, it can be written in dictionary format: `{'filter': 'g/pat/'}`
+3. Or in shorthand notation: `g/pat/` or `v/pat/`
+
+(You don't need to escape '/'s in the regular expression)
+
+#### Examples
+
+```vim
+" Start interactive mode with filter option set to g/hello/
+EasyAlign g/hello/
+
+" Start live interactive mode with filter option set to v/goodbye/
+LiveEasyAlign v/goodbye/
+
+" Align the lines with 'hi' around the first colons
+EasyAlign:g/hi/
+```
 
 ### Ignoring delimiters in comments or strings
 
@@ -331,7 +418,7 @@ You can change the default rule by using one of these 4 methods.
 2. Define global `g:easy_align_ignore_groups` list
 3. Define a custom rule in `g:easy_align_delimiters` with `ignore_groups` option
 4. Provide `ignore_groups` option to `:EasyAlign` command.
-   e.g. `:EasyAlign:{'ig':[]}`
+   e.g. `:EasyAlign:ig[]`
 
 For example if you set `ignore_groups` option to be an empty list, you get
 
@@ -350,10 +437,18 @@ Satisfied? :satisfied:
 
 ### Ignoring unmatched lines
 
-Lines without any matching delimiter are ignored as well (except in
-right-align mode).
+`ignore_unmatched` option determines how EasyAlign command processes lines that
+do not have N-th delimiter.
 
-For example, when aligning the following code block around the colons,
+1. In left-alignment mode, they are ignored
+2. In right or center-alignment mode, they are *not* ignored, and the last
+   tokens from those lines are aligned as well as if there is an invisible
+   trailing delimiter at the end of each line
+3. If `ignore_unmatched` is 1, they are ignored regardless of the alignment mode
+4. If `ignore_unmatched` is 0, they are *not* ignored regardless of the mode
+
+Let's take an example.
+When we align the following code block around the (1st) colons,
 
 ```ruby
 {
@@ -377,13 +472,13 @@ this is usually what we want.
 }
 ```
 
-However, this default behavior is also configurable by using one of these 4
-methods.
+However, we can override this default behavior by setting `ignore_unmatched`
+option to zero using one of the following methods.
 
 1. Press `CTRL-U` in interactive mode to toggle `ignore_unmatched` option
 2. Set the global `g:easy_align_ignore_unmatched` variable to 0
 3. Define a custom alignment rule with `ignore_unmatched` option set to 0
-4. Provide `ignore_unmatched` option to `:EasyAlign` command. e.g. `:EasyAlign:{'iu':0}`
+4. Provide `ignore_unmatched` option to `:EasyAlign` command. e.g. `:EasyAlign:iu0`
 
 Then we get,
 
@@ -417,7 +512,7 @@ banana  += apple
 cake   ||= banana
 ```
 
-However, with `:EasyAlign={'da':l}`, delimiters are left-aligned.
+However, with `:EasyAlign=dl`, delimiters are left-aligned.
 
 ```ruby
 apple  =   1
@@ -425,7 +520,7 @@ banana +=  apple
 cake   ||= banana
 ```
 
-And on `:EasyAlign={'da':c}`, center-aligned.
+And on `:EasyAlign=dc`, center-aligned.
 
 ```ruby
 apple   =  1
@@ -457,7 +552,7 @@ then again we have `indentation` option. See the following example.
      eggplant = 5
 
 # Use the _s_hallowest indentation among the lines
-#   :EasyAlign={'idt':s}
+#   :EasyAlign=is
   apple    = 1
   banana   = 2
   cake     = 3
@@ -465,7 +560,7 @@ then again we have `indentation` option. See the following example.
   eggplant = 5
 
 # Use the _d_eepest indentation among the lines
-#   :EasyAlign={'idt':d}
+#   :EasyAlign=id
         apple    = 1
         banana   = 2
         cake     = 3
@@ -473,7 +568,7 @@ then again we have `indentation` option. See the following example.
         eggplant = 5
 
 # Indentation: _n_one
-#   :EasyAlign={'idt':n}
+#   :EasyAlign=in
 apple    = 1
 banana   = 2
 cake     = 3
@@ -485,29 +580,9 @@ Notice that `idt` is fuzzy-matched to `indentation`.
 
 In interactive mode, you can change the option value with `CTRL-I` key.
 
-### Left/right/center mode switch in interactive mode
-
-In interactive mode, you can choose the alignment mode you want by pressing
-enter keys. The non-bang command, `:EasyAlign` starts in left-alignment mode
-and changes to right and center mode as you press enter keys, while the bang
-version first starts in right-alignment mode.
-
-- `:EasyAlign`
-  - Left, Right, Center
-- `:EasyAlign!`
-  - Right, Left, Center
-
-If you do not prefer this default mode transition, you can define your own
-settings as follows.
-
-```vim
-let g:easy_align_interactive_modes = ['l', 'r']
-let g:easy_align_bang_interactive_modes = ['c', 'r']
-```
-
 ### Alignments over multiple occurrences of delimiters
 
-As stated above, "field number" is used to target specific occurrences of
+As stated above, "N-th" parameter is used to target specific occurrences of
 the delimiter when it appears multiple times in each line.
 
 To recap:
@@ -543,24 +618,27 @@ in interactive mode with the special key `CTRL-O`)
 " Right, left, center alignment over the 1st to 3rd occurrences of delimiters
 :EasyAlign = { 'm': 'rlc' }
 
+" Using shorthand notation
+:EasyAlign = mrlc
+
 " Right, left, center alignment over the 2nd to 4th occurrences of delimiters
-:EasyAlign 2={ 'm': 'rlc' }
+:EasyAlign 2=mrlc
 
 " (*) Repeating alignments (default: l, r, or c)
 "   Right, left, center, center, center, center, ...
-:EasyAlign *={ 'm': 'rlc' }
+:EasyAlign *=mrlc
 
 " (**) Alternating alignments (default: lr or rl)
 "   Right, left, center, right, left, center, ...
-:EasyAlign **={ 'm': 'rlc' }
+:EasyAlign **=mrlc
 
 " Right, left, center, center, center, ... repeating alignment
 " over the 3rd to the last occurrences of delimiters
-:EasyAlign 3={ 'm': 'rlc*' }
+:EasyAlign 3=mrlc*
 
 " Right, left, center, right, left, center, ... alternating alignment
 " over the 3rd to the last occurrences of delimiters
-:EasyAlign 3={ 'm': 'rlc**' }
+:EasyAlign 3=mrlc**
 ```
 
 ### Extending alignment rules
@@ -568,6 +646,9 @@ in interactive mode with the special key `CTRL-O`)
 Although the default rules should cover the most of the use cases,
 you can extend the rules by setting a dictionary named `g:easy_align_delimiters`.
 
+You may refer to the definitions of the default alignment rules
+[here](https://github.com/junegunn/vim-easy-align/blob/2.6.1/autoload/easy_align.vim#L29).
+
 #### Example
 
 ```vim
@@ -595,6 +676,42 @@ let g:easy_align_delimiters = {
 \ }
 ```
 
+Other options
+-------------
+
+### Disabling &foldmethod during alignment
+
+[It is reported](https://github.com/junegunn/vim-easy-align/issues/14) that
+`&foldmethod` value of `expr` or `syntax` can significantly slow down the
+alignment when editing a large, complex file with many folds. To alleviate this
+issue, EasyAlign provides an option to temporarily set `&foldmethod` to `manual`
+during the alignment task. In order to enable this feature, set
+`g:easy_align_bypass_fold` switch to 1.
+
+```vim
+let g:easy_align_bypass_fold = 1
+```
+
+### Left/right/center mode switch in interactive mode
+
+In interactive mode, you can choose the alignment mode you want by pressing
+enter keys. The non-bang command, `:EasyAlign` starts in left-alignment mode
+and changes to right and center mode as you press enter keys, while the bang
+version first starts in right-alignment mode.
+
+- `:EasyAlign`
+  - Left, Right, Center
+- `:EasyAlign!`
+  - Right, Left, Center
+
+If you do not prefer this default mode transition, you can define your own
+settings as follows.
+
+```vim
+let g:easy_align_interactive_modes = ['l', 'r']
+let g:easy_align_bang_interactive_modes = ['c', 'r']
+```
+
 Advanced examples and use cases
 -------------------------------
 
@@ -667,6 +784,11 @@ var jdbc = {
 `g:AlignSkip` function reference which should point to a custom function that
 looks up the syntax group of a character on a certain position)
 
+### Thoroughly tested
+
+Virtually every aspect of vim-easy-align is being tested with a comprehensive
+set of test cases using [Vader.vim](https://github.com/junegunn/vader.vim).
+
 ### "Okay. So should I switch?"
 
 Maybe, but I can't really say. I have no ambition to make vim-easy-align

doc/easy_align.txt

@@ -16,11 +16,11 @@ EasyAlign                                      *:EasyAlign* *:EasyAlign!*
 vim-easy-align defines `:EasyAlign` command in the visual mode.
 (:EasyAlign! is the right-align version.)
 
-| Mode                      | Command                                        |
-| ------------------------- | ---------------------------------------------- |
-| Interactive mode          | :EasyAlign[!] [OPTIONS]                        |
-| Using predefined rules    | :EasyAlign[!] [FIELD#] DELIMITER_KEY [OPTIONS] |
-| Using regular expressions | :EasyAlign[!] [FIELD#] /REGEXP/ [OPTIONS]      |
+| Mode                      | Command                                      |
+| ------------------------- | -------------------------------------------- |
+| Interactive mode          | :EasyAlign[!] [OPTIONS]                      |
+| Using predefined rules    | :EasyAlign[!] [N-th] DELIMITER_KEY [OPTIONS] |
+| Using regular expressions | :EasyAlign[!] [N-th] /REGEXP/ [OPTIONS]      |
 
 
 Interactive mode
@@ -30,13 +30,13 @@ The command will go into the interactive mode when no argument is given.
 For convenience, it is advised that you define a mapping for triggering it in
 your `.vimrc`.
 
-    vnoremap <silent> <Enter> :EasyAlign<cr>
+    vnoremap <silent> <Enter> :EasyAlign<Enter>
 
 With this mapping, you can align selected lines of text with a few keystrokes.
 
 1. <Enter> key to start interactive EasyAlign command
-2. Optional Enter keys to select alignment mode (left, right, or center)
-3. Optional field number (default: 1)
+2. Optional: Enter keys to select alignment mode (left, right, or center)
+3. Optional: N-th delimiter (default: 1)
     1        Around the 1st occurrences of delimiters
     2        Around the 2nd occurrences of delimiters
     *        Around all occurrences of delimiters
@@ -50,6 +50,7 @@ With this mapping, you can align selected lines of text with a few keystrokes.
     :        Suitable for formatting JSON or YAML
     .        Multi-line method chaining
     ,        Multi-line method arguments. CSV.
+    &        LaTeX tables (matches & and \\)
     |        Table markdown
 
     (You can override these default rules or define your own rules with
@@ -97,19 +98,68 @@ described in the following sections.
 | CTRL-O  | mode_sequence    | Input string of /[lrc]+\*{0,2}/              |
 | <Left>  | stick_to_left    | { 'stick_to_left': 1, 'left_margin': 0 }     |
 | <Right> | stick_to_left    | { 'stick_to_left': 0, 'left_margin': 1 }     |
+| <Down>  | *_margin         | { 'left_margin': 0, 'right_margin': 0 }      |
+
+                                              *g:easy_align_last_command*
+
+After a successful alignment, you can repeat the same operation using the
+repeatable, non-interactive command recorded in `g:easy_align_last_command`.
+
+    :<C-R>=g:easy_align_last_command<Enter><Enter>
 
 
-Non-interactive mode
+Live interactive mode                  *:LiveEasyAlign* *:LiveEasyAlign!*
+-------------------------------------------------------------------------
+
+If you're performing a complex alignment where multiple options should be
+carefully adjusted, try "live interactive mode" which aligns the text
+on-the-fly as you type in.
+
+Live interactive mode can be started with `:LiveEasyAlign` command which
+takes the same parameters as `:EasyAlign`. I suggest you define the
+following mapping in addition to the one for `:EasyAlign` command.
+
+    vnoremap <silent> <Leader><Enter> :LiveEasyAlign<Enter>
+
+In live interactive mode, you have to type in the same delimiter (or
+`CTRL-X` on regular expression) again to finalize the alignment. This
+allows you to preview the result of the alignment and freely change the
+delimiter using backspace key without leaving the interactive mode.
+
+
+Left/right/center mode switch in interactive mode
+-------------------------------------------------------------------------
+                                         *g:easy_align_interactive_modes*
+                                    *g:easy_align_bang_interactive_modes*
+
+In interactive mode, you can choose the alignment mode you want by pressing
+enter keys. The non-bang command, `:EasyAlign` starts in left-alignment mode
+and changes to right and center mode as you press enter keys, while the bang
+version first starts in right-alignment mode.
+
+- `:EasyAlign`
+  - Left, Right, Center
+- `:EasyAlign!`
+  - Right, Left, Center
+
+If you do not prefer this default mode transition, you can define your own
+settings as follows.
+
+    let g:easy_align_interactive_modes = ['l', 'r']
+    let g:easy_align_bang_interactive_modes = ['c', 'r']
+
+
+Using EasyAlign in command line
 -------------------------------------------------------------------------
 
 Instead of going into the interactive mode, you can type in arguments to
 `:EasyAlign` command.
 
     " Using predefined alignment rules
-    :EasyAlign[!] [FIELD#] DELIMITER_KEY [OPTIONS]
+    :EasyAlign[!] [N-th] DELIMITER_KEY [OPTIONS]
 
     " Using arbitrary regular expressions
-    :EasyAlign[!] [FIELD#] /REGEXP/ [OPTIONS]
+    :EasyAlign[!] [N-th] /REGEXP/ [OPTIONS]
 
 For example, when aligning the following lines around colons and semi-colons,
 
@@ -118,38 +168,57 @@ For example, when aligning the following lines around colons and semi-colons,
 
 try these commands:
 
-- :EasyAlign /[:;]\+/
-- :EasyAlign 2/[:;]\+/
-- :EasyAlign */[:;]\+/
-- :EasyAlign **/[:;]\+/
+    :EasyAlign /[:;]\+/
+    :EasyAlign 2/[:;]\+/
+    :EasyAlign */[:;]\+/
+    :EasyAlign **/[:;]\+/
 
-Notice that you can't append '\zs' to your regular expression to put delimiters
-on the left. It can be done by providing additional options in Vim dictionary
-format.
+You can also provide a number of alignment options, which will be discussed in
+detail later, to EasyAlign command in Vim dictionary format.
 
-- :EasyAlign * /[:;]\+/ { 'stick_to_left': 1, 'left_margin': 0 }
+    :EasyAlign * /[:;]\+/ { 'stick_to_left': 1, 'left_margin': 0 }
 
-Then we get:
+Which means that the matched delimiter should be positioned right next to the
+preceding token, without margin on the left. So we get:
 
     apple;: banana::   cake
     data;;  exchange:; format
 
 Option names are fuzzy-matched, so you can write as follows:
 
-- :EasyAlign * /[:;]\+/ { 'stl': 1, 'l': '' }
+    :EasyAlign * /[:;]\+/ { 'stl': 1, 'l': '' }
 
 You can even omit spaces between the arguments, so concisely (or cryptically):
 
-- :EasyAlign*/[:;]\+/{'s':1,'l':''}
+    :EasyAlign*/[:;]\+/{'s':1,'l':''}
 
-The same thing can be done in the interactive mode as well with the following
-key combination.
+Nice. But let's make it even shorter. Option values can be written in shorthand
+notation.
 
-- <Enter>
-- *
-- <Left>
-- <CTRL-/> (or <CTRL-X> on GVim)
-  - [:;]\+
+    :EasyAlign*/[:;]\+/s1l0
+
+The following table summarizes the shorthand notation.
+
+| Option           | Expression |
+| --------------   | ---------- |
+| filter           | [gv]/.*/   |
+| left_margin      | l[0-9]+    |
+| right_margin     | r[0-9]+    |
+| stick_to_left    | s[01]      |
+| ignore_unmatched | iu[01]     |
+| ignore_groups    | ig\[.*\]   |
+| delimiter_align  | d[lrc]     |
+| mode_sequence    | m[lrc*]+   |
+| indentation      | i[ksdn]    |
+
+For your information, the same thing can be done in the interactive mode as well
+with the following key combination.
+
+    - <Enter>
+    - *
+    - <Left>
+    - <CTRL-/> (or <CTRL-X> on GVim)
+      - [:;]\+
 
 
 Partial alignment in blockwise-visual mode
@@ -166,6 +235,7 @@ Available options are as follows.
 
 | Atrribute        | Type             | Default                       |
 | ---------------- | ---------------- | ----------------------------- |
+| filter           | string           |                               |
 | left_margin      | number or string | 1                             |
 | right_margin     | number or string | 1                             |
 | stick_to_left    | boolean          | 0                             |
@@ -175,26 +245,51 @@ Available options are as follows.
 |                  |                  |   (right, left, center)       |
 | indentation      | string           | 'k'                           |
 |                  |                  |   (keep, shallow, deep, none) |
-| mode_sequence    | string           | (Depends on field number and  |
+| mode_sequence    | string           | (Depends on N-th param and    |
 |                  |                  |  selected alignment mode)     |
 
 There are 4 ways to set alignment options (from lowest precedence to highest):
 
 1. Some option values can be set with corresponding global variables
 2. Option values can be specified in the definition of each alignment rule
-3. Option values can be given as a dictionary argument to :EasyAlign command
+3. Option values can be given as arguments to :EasyAlign command
 4. Option values can be set in interactive mode using special shortcut keys
 
-| Option           | Shortcut key        | Global variable                 |
-| ---------------- | ------------------- | ------------------------------- |
-| left_margin      | CTRL-L              |                                 |
-| right_margin     | CTRL-R              |                                 |
-| stick_to_left    | <Left>, <Right>     |                                 |
-| ignore_groups    | CTRL-G              | `g:easy_align_ignore_groups`      |
-| ignore_unmatched | CTRL-U              | `g:easy_align_ignore_unmatched`   |
-| indentation      | CTRL-I              | `g:easy_align_indentation`        |
-| delimiter_align  | CTRL-D              | `g:easy_align_delimiter_align`    |
-| mode_sequence    | CTRL-O              |                                 |
+| Option           | Shortcut key    | Abbreviated | Global variable               |
+| ---------------- | --------------- | ----------- | ----------------------------- |
+| filter           | CTRL-F          | [gv]/.*/    |                               |
+| left_margin      | CTRL-L          | l[0-9]+     |                               |
+| right_margin     | CTRL-R          | r[0-9]+     |                               |
+| stick_to_left    | <Left>, <Right> | s[01]       |                               |
+| ignore_groups    | CTRL-G          | ig\[.*\]    | `g:easy_align_ignore_groups`    |
+| ignore_unmatched | CTRL-U          | iu[01]      | `g:easy_align_ignore_unmatched` |
+| indentation      | CTRL-I          | i[ksdn]     | `g:easy_align_indentation`      |
+| delimiter_align  | CTRL-D          | d[lrc]      | `g:easy_align_delimiter_align`  |
+| mode_sequence    | CTRL-O          | m[lrc*]+    |                               |
+
+
+Filtering lines
+-------------------------------------------------------------------------
+
+With filter option, you can align lines that only match or do not match a
+given pattern. There are several ways to set the pattern.
+
+1. Press CTRL-F in interactive mode and input g/pat/ or v/pat/
+2. In command-line, it can be written in dictionary format: {'filter': 'g/pat/'}
+3. Or in shorthand notation: g/pat/ or v/pat/
+
+Examples:
+
+    " Start interactive mode with filter option set to g/hello/
+    EasyAlign g/hello/
+
+    " Start live interactive mode with filter option set to v/goodbye/
+    LiveEasyAlign v/goodbye/
+
+    " Align the lines with 'hi' around the first colons
+    EasyAlign : g/hi/
+
+(You don't need to escape '/'s in the regular expression)
 
 
 Ignoring delimiters in comments or strings   *g:easy_align_ignore_groups*
@@ -239,7 +334,7 @@ You can change the default rule by using one of these 4 methods.
 2. Define global `g:easy_align_ignore_groups` list
 3. Define a custom rule in `g:easy_align_delimiters` with 'ignore_groups' option
 4. Provide 'ignore_groups' option to `:EasyAlign` command.
-   e.g. :EasyAlign:{'is':[]}
+   e.g. :EasyAlign:ig[]
 
 For example if you set 'ignore_groups' option to be an empty list, you get
 
@@ -256,10 +351,18 @@ For example if you set 'ignore_groups' option to be an empty list, you get
 Ignoring unmatched lines                  *g:easy_align_ignore_unmatched*
 -------------------------------------------------------------------------
 
-Lines without any matching delimiter are ignored as well (except in
-right-align mode).
+'ignore_unmatched' option determines how EasyAlign command processes lines that
+do not have N-th delimiter.
 
-For example, when aligning the following code block around the colons,
+1. In left-alignment mode, they are ignored
+2. In right or center-alignment mode, they are not ignored, and the last
+   tokens from those lines are aligned as well as if there is an invisible
+   trailing delimiter at the end of each line
+3. If 'ignore_unmatched' is 1, they are ignored regardless of the alignment mode
+4. If 'ignore_unmatched' is 0, they are not ignored regardless of the mode
+
+Let's take an example.
+When we align the following code block around the (1st) colons,
 
     {
       apple: proc {
@@ -279,14 +382,14 @@ this is usually what we want.
       grapefruits: 3
     }
 
-However, this default behavior is also configurable by using one of these 4
-methods.
+However, we can override this default behavior by setting 'ignore_unmatched'
+option to zero using one of the following methods.
 
 1. Press CTRL-U in interactive mode to toggle 'ignore_unmatched' option
 2. Set the global `g:easy_align_ignore_unmatched` variable to 0
 3. Define a custom alignment rule with 'ignore_unmatched' option set to 0
 4. Provide 'ignore_unmatched' option to `:EasyAlign` command.
-   e.g. :EasyAlign:{'iu':0}
+   e.g. :EasyAlign:iu0
 
 Then we get,
 
@@ -316,13 +419,13 @@ By default, delimiters are right-aligned as follows.
     banana  += apple
     cake   ||= banana
 
-However, with ':EasyAlign={'da':l}', delimiters are left-aligned.
+However, with ':EasyAlign=dl', delimiters are left-aligned.
 
     apple  =   1
     banana +=  apple
     cake   ||= banana
 
-And on ':EasyAlign={'da':c}', center-aligned.
+And on ':EasyAlign=dc', center-aligned.
 
     apple   =  1
     banana +=  apple
@@ -353,7 +456,7 @@ But then again we have 'indentation' option. See the following example.
          eggplant = 5
 
     # Use the _s_hallowest indentation among the lines
-    #   :EasyAlign={'idt':s}
+    #   :EasyAlign=is
       apple    = 1
       banana   = 2
       cake     = 3
@@ -361,7 +464,7 @@ But then again we have 'indentation' option. See the following example.
       eggplant = 5
 
     # Use the _d_eepest indentation among the lines
-    #   :EasyAlign={'idt':d}
+    #   :EasyAlign=id
             apple    = 1
             banana   = 2
             cake     = 3
@@ -369,7 +472,7 @@ But then again we have 'indentation' option. See the following example.
             eggplant = 5
 
     # Indentation: _n_one
-    #   :EasyAlign={'idt':n}
+    #   :EasyAlign=in
     apple    = 1
     banana   = 2
     cake     = 3
@@ -382,32 +485,10 @@ Notice that 'idt' is fuzzy-matched to 'indentation'.
 In interactive mode, you can change the option value with `CTRL-I` key.
 
 
-Left/right/center mode switch in interactive mode
--------------------------------------------------------------------------
-                                         *g:easy_align_interactive_modes*
-                                    *g:easy_align_bang_interactive_modes*
-
-In interactive mode, you can choose the alignment mode you want by pressing
-enter keys. The non-bang command, `:EasyAlign` starts in left-alignment mode
-and changes to right and center mode as you press enter keys, while the bang
-version first starts in right-alignment mode.
-
-- `:EasyAlign`
-  - Left, Right, Center
-- `:EasyAlign!`
-  - Right, Left, Center
-
-If you do not prefer this default mode transition, you can define your own
-settings as follows.
-
-    let g:easy_align_interactive_modes = ['l', 'r']
-    let g:easy_align_bang_interactive_modes = ['c', 'r']
-
-
 Alignments over multiple occurrences of delimiters
 -------------------------------------------------------------------------
 
-As stated above, "field number" is used to target specific occurrences of
+As stated above, "N-th" parameter is used to target specific occurrences of
 the delimiter when it appears multiple times in each line.
 
 To recap:
@@ -440,24 +521,27 @@ in interactive mode with the special key CTRL-O)
     " Right, left, center alignment over the 1st to 3rd occurrences of delimiters
     :EasyAlign = { 'm': 'rlc' }
 
+    " Using shorthand notation
+    :EasyAlign = mrlc
+
     " Right, left, center alignment over the 2nd to 4th occurrences of delimiters
-    :EasyAlign 2={ 'm': 'rlc' }
+    :EasyAlign 2=mrlc
 
     " (*) Repeating alignments (default: l, r, or c)
     "   Right, left, center, center, center, center, ...
-    :EasyAlign *={ 'm': 'rlc' }
+    :EasyAlign *=mrlc
 
     " (**) Alternating alignments (default: lr or rl)
     "   Right, left, center, right, left, center, ...
-    :EasyAlign **={ 'm': 'rlc' }
+    :EasyAlign **=mrlc
 
     " Right, left, center, center, center, ... repeating alignment
     " over the 3rd to the last occurrences of delimiters
-    :EasyAlign 3={ 'm': 'rlc*' }
+    :EasyAlign 3=mrlc*
 
     " Right, left, center, right, left, center, ... alternating alignment
     " over the 3rd to the last occurrences of delimiters
-    :EasyAlign 3={ 'm': 'rlc**' }
+    :EasyAlign 3=mrlc**
 
 
 Extending alignment rules                       *g:easy_align_delimiters*
@@ -486,3 +570,14 @@ you can extend the rules by setting a dictionary named
     \ }
 
 
+Disabling `foldmethod` during alignment        *g:easy_align_bypass_fold*
+-------------------------------------------------------------------------
+
+It is reported that `foldmethod` value of expr or syntax can significantly
+slow down the alignment when editing a large, complex file with many
+folds. To alleviate this issue, EasyAlign provides an option to
+temporarily set `foldmethod` to manual during the alignment task.
+In order to enable this feature, set g:easy_align_bypass_fold to 1.
+
+    let g:easy_align_bypass_fold = 1
+

plugin/easy_align.vim

@@ -26,4 +26,5 @@ if exists("g:loaded_easy_align_plugin")
 endif
 let g:loaded_easy_align_plugin = 1
 
-command! -nargs=* -range -bang EasyAlign <line1>,<line2>call easy_align#align('<bang>' == '!', <q-args>)
+command! -nargs=* -range -bang EasyAlign <line1>,<line2>call easy_align#align('<bang>' == '!', 0, <q-args>)
+command! -nargs=* -range -bang LiveEasyAlign <line1>,<line2>call easy_align#align('<bang>' == '!', 1, <q-args>)

test/README.md

@@ -0,0 +1,13 @@
+Test cases for vim-easy-align
+=============================
+
+### Prerequisite
+
+- [Vader.vim](https://github.com/junegunn/vader.vim)
+
+### Run
+
+```vim
+:Vader*
+```
+

test/basic.md

@@ -1,273 +0,0 @@
-" :source run.vim
-" @a
-
-Paul McCartney 1942
-George Harrison 1943
-Ringo Starr 1940
-Pete Best 1941
-
-| Option| Type | Default | Description |
-|--|--|--|--|
-| threads | Fixnum | 1 | number of threads in the thread pool |
-|queues |Fixnum | 1 | number of concurrent queues |
-|queue_size | Fixnum | 1000 | size of each queue |
-|   interval | Numeric | 0 | dispatcher interval for batch processing |
-|batch | Boolean | false | enables batch processing mode |
- |batch_size | Fixnum | nil | number of maximum items to be assigned at once |
- |logger | Logger | nil | logger instance for debug logs |
-
-aaa,   bb,c
-d,eeeeeee
-fffff, gggggggggg,
-h, ,           ii
-j,,k
-
-```ruby
-
-a =
-a = 1
-bbbb .= 2
-ccccccc = 3
-ccccccccccccccc
-ddd = #
-eeee === eee = eee = eee=f
-fff = ggg += gg &&= gg
-g != hhhhhhhh == # 8
-i   := 5
-i     %= 5
-i       *= 5
-j     =~ 5
-j   >= 5
-aa      =>         123
-aa <<= 123
-aa        >>= 123
-bbb               => 123
-c     => 1233123
-d   =>      123
-dddddd &&= 123
-dddddd ||= 123
-dddddd /= 123
-gg <=> ee
-
-options = { :caching => nil,
-            :versions => 3,
-            "cache=blocks" => false }.merge(options)
-
-apple = 1 # comment not aligned
-banana = 'Gros Michel' # comment 2
-
-# let g:easy_align_delimiters = { '#': { 'pattern': '#\+', 'ignores': ['String'] } }
-
-apple = 1 # comment not aligned
-apricot = 'DAD' + 'F#AD'
-banana = 'Gros Michel' # comment 2
-
-```
-
-```yaml
-
-mysql:
-  # JDBC driver for MySQL database:
-  driver: com.mysql.jdbc.Driver
-  # JDBC URL for the connection (jdbc:mysql://HOSTNAME/DATABASE)
-  url: jdbc:mysql://localhost/test
-  database: test
-  "user:pass":r00t:pa55
-
-```
-```c
-
-/* a */ b = c
-aa >= bb
-// aaa = bbb = cccc
-/* aaaa = */ bbbb   === cccc   " = dddd = " = eeee
-aaaaa /* bbbbb */      == ccccc /* != eeeee = */ === fffff
-
-```
-
-my_object
-      .method1.chain
-    .second_method.call
-      .third.call
-     .method_4.execute
-
-my_object.
-      method1.chain.
-    second_method.call.
-      third.call.
-     method_4.execute
-
-   | Option| Type | Default | Description |
-    |--|--|--|--|
-       | threads | Fixnum | 1 | number of threads in the thread pool |
-  |queues |Fixnum | 1 | number of concurrent queues |
-   |queue_size | Fixnum | 1000 | size of each queue |
-    |   interval | Numeric | 0 | dispatcher interval for batch processing |
-       |batch | Boolean | false | enables batch processing mode |
-   |batch_size | Fixnum | nil | number of maximum items to be assigned at once |
-   |logger | Logger | nil | logger instance for debug logs |
-
-
-```c
-
-const char* str = "Hello";
-int64_t count = 1 + 2;
-static double pi = 3.14;
-static std::map<std::string, float>* scores =    pointer;
-
-```
-
-Paul McCartney 1942
-George Harrison 1943
-Ringo Starr 1940
-Pete Best 1941
-
-...-.-----
-..--..----
-.---...---
-----....--
-.---.....-
-..--......
-...-.....-
-
-  apple = 1
-    banana = 2
-      cake = 3
-        daisy = 4
-     eggplant = 5
-
-
-```c
-
-int a = 1;
-long b = 2;
-float c = 3;
-string d = 4;
-// this line should not get aligned
-long int e = 5;
-std::map f;
-std::map g; /* this? */
-short h /* how about this? */ = 6;
-string i = "asdf";
-
-```
-
-```ruby
-
-a =
-a = 1
-bbbb .= 2
-ccccccc = 3
-ccccccccccccccc
-# eeeeeeeeeeeeeeee
-e # asdf
-ddd = #
-eeee === eee = eee = eee=f
-fff = ggg += gg &&= gg
-g != hhhhhhhh == # 8
-i   := 5
-i     %= 5
-i       *= 5
-j     =~ 5
-j   >= 5
-aa      =>         123
-aa <<= 123
-aa        >>= 123
-bbb               => 123
-c     => 1233123
-d   =>      123
-dddddd &&= 123
-dddddd ||= 123
-dddddd /= 123
-gg <=> ee
-
-a = 1
-bb = 22
-ccc = 333
-dddd = "asdf"
-
-```
-
-a a a a a
-bbb bbb bbb bbb bbb
-ccccc ccccc ccccc ccccc ccccc
-  d ddd dddd ddd d
-
-aaaaa = 123456778901234567890 =
-bbbbbbbbbb = 12345 =
-
-aaaaa = 123456778901234567890 =
-cccccccccccccccccc = 123 =
-
-aaaaa = 123456778901234567890 =
-cccccccccccccccccc = 12345678 =
-
-aaaaa = 12345 =
-bbbbbbbbbb = 123456778901234567890       =
-
-aaaaa =             12345
-bbbbbbbbbb = 123456778901234567890
-
-123456 789
-1234567890 1
-
-1234 56
-123456 7890
-
- aaaaa = 123456778901234567890 =
-     cccccccccccccccccc =       12345678 =
-
-```
- aaaaa =   123456778901234567890 =
-cccccccccccccccccc =12345678 =
-
-            aaaa             = 123456778901234567890 =
-     cccccccccccccccccc      = 12345678 =
-
-            aaaaaaaaaaaaa = 123456778901234567890 =
-cc = 12345678 =
-
-           aaaaaaaaaaa= 123
-                       a = 123
-
-           aaaaaaaaaaaa= 123
-                       a = 123
-
-         aaaaaaaaaaaa = 123
-       aaaaaaaaaaa = 123
-      aaaaaaaaaa  = 123
-     aaa     = 123
-    aa      = 123
-   a      = 123
-
-            aaaa = 123456778901234567890 =
-cccccccccccccc = 12345678 =
-
-              aaaa = 123456778901234567890 =
-               bbbbbb = 4
-cccccccccccccccccc = 12345678 =
-
-                    aaaa = 123456778901234567890 =
-     cccccccccccccccccc = 12345678 =
-
-                    aaaaa                     = 123456778901234567890 =
-                     cc                       = 12345678 =
-
-=aaaaa = 123456778901234567890 =
-=    cccccccccccccccccc = 12345678 =
-
-```
-
-a,,bbb
-aa,,bb
-aaa,,b
-aaaa,,
-aaa,b,
-aa,bb,
-a,bbb,
-
-1 22222 33 444 555 6666 7 888
-11 222 3333 4 55 6666 77 888
-111 22 333 444 55555 6666 7 88888
-1111 2 33 444 555 66 777 8
-

test/basic.script

@@ -1 +0,0 @@
-4Gvipjyvip

test/commandline.vader

@@ -0,0 +1,165 @@
+Execute (Clean up test environment):
+  Save g:easy_align_ignore_groups,     g:easy_align_ignore_unmatched
+  Save g:easy_align_indentation,       g:easy_align_delimiter_align
+  Save g:easy_align_interactive_modes, g:easy_align_bang_interactive_modes
+  Save g:easy_align_delimiters
+
+  let g:easy_align_delimiters = {}
+  silent! unlet g:easy_align_ignore_groups
+  silent! unlet g:easy_align_ignore_unmatched
+  silent! unlet g:easy_align_indentation
+  silent! unlet g:easy_align_delimiter_align
+
+Given (fruits):
+  apple;:;;banana::cake
+  data;;exchange:;::format
+
+Execute (regular expression):
+  %EasyAlign/[:;]\+/
+  AssertEqual ':EasyAlign /[:;]\+/', g:easy_align_last_command
+
+Expect:
+  apple ;:;; banana::cake
+  data    ;; exchange:;::format
+
+Execute (options dictionary):
+  %EasyAlign/[:;]\+/{ 'left_margin': '<', 'right_margin': 3 }
+
+Expect:
+  apple<;:;;   banana::cake
+  data <  ;;   exchange:;::format
+
+Execute (fuzzy matching):
+  %EasyAlign/[:;]\+/{ 'l':'<', 'r': '>'}
+
+Expect:
+  apple<;:;;>banana::cake
+  data <  ;;>exchange:;::format
+
+Execute (shorthand notation of margin):
+  %EasyAlign/[:;]\+/l0r0
+
+Expect:
+  apple;:;;banana::cake
+  data   ;;exchange:;::format
+
+Execute (delimiter align):
+  %EasyAlign*/[:;]\+/l0r0dc
+
+Expect:
+  apple;:;;banana   :: cake
+  data  ;; exchange:;::format
+
+Execute (shorthand notation of mode_sequence and margin):
+  %EasyAlign/[:;]\+/mrc*l2r2
+
+Expect:
+  apple  ;:;;   banana     ::   cake
+   data    ;;  exchange  :;::  format
+
+Execute (deep indentation):
+  %EasyAlign/[:;]\+/mrc*l2r2
+  %EasyAlign*/[:;]\+/idmrl*
+
+Expect:
+   apple ;:;; banana     :: cake
+    data   ;; exchange :;:: format
+
+Execute (stick_to_left):
+  %EasyAlign*/[:;]\+/stl1l0dlrm3
+
+Expect:
+  apple;:;;   banana::       cake
+  data;;      exchange:;::   format
+
+Execute (different regular expression):
+  %EasyAlign*/../{'lm':'<','rm':'>'}
+
+Expect:
+  ap><pl><e;><:;><;b><an><an><a:><:c><ak>e
+  da><ta><;;><ex><ch><an><ge><:;><::><fo><rm><at
+
+Execute (merge different option notations):
+  %EasyAlign*/../iu0 { 'l': '<', 'r': '>' }
+
+Expect:
+  ap><pl><e;><:;><;b><an><an><a:><:c><ak>e
+  da><ta><;;><ex><ch><an><ge><:;><::><fo> <rm><at
+
+Given javascript (json):
+  var jdbc = {
+    // JDBC driver for MySQL database:
+    driver: "com.mysql.jdbc.Driver",
+    /* JDBC URL for the connection (jdbc:mysql://HOSTNAME/DATABASE) */
+    url: 'jdbc:mysql://localhost/test',
+    database: "test",
+    "user:pass":"r00t:pa55"
+  };
+
+Execute (default syntax-aware alignment):
+  %EasyAlign*:
+
+Expect javascript:
+  var jdbc = {
+    // JDBC driver for MySQL database:
+    driver:      "com.mysql.jdbc.Driver",
+    /* JDBC URL for the connection (jdbc:mysql://HOSTNAME/DATABASE) */
+    url:         'jdbc:mysql://localhost/test',
+    database:    "test",
+    "user:pass": "r00t:pa55"
+  };
+
+Execute (do not ignore unmatched):
+  %EasyAlign*:iu0
+
+Expect javascript:
+  var jdbc = {
+    // JDBC driver for MySQL database:
+    driver:                                                             "com.mysql.jdbc.Driver",
+    /* JDBC URL for the connection (jdbc:mysql://HOSTNAME/DATABASE) */
+    url:                                                                'jdbc:mysql://localhost/test',
+    database:                                                           "test",
+    "user:pass":                                                        "r00t:pa55"
+  };
+
+Execute (do not ignore any group):
+  %EasyAlign*:ig[]iu0
+
+Expect javascript:
+  var jdbc = {
+    // JDBC driver for MySQL database:
+    driver:                               "com.mysql.jdbc.Driver",
+    /* JDBC URL for the connection (jdbc: mysql:                    //HOSTNAME/DATABASE) */
+    url:                                  'jdbc:                    mysql:                   //localhost/test',
+    database:                             "test",
+    "user:                                pass":                    "r00t:                   pa55"
+  };
+
+Execute (ignore only strings):
+  %EasyAlign*:ig['String']
+
+Expect javascript:
+  var jdbc = {
+    // JDBC driver for MySQL database:
+    driver:                               "com.mysql.jdbc.Driver",
+    /* JDBC URL for the connection (jdbc: mysql: //HOSTNAME/DATABASE) */
+    url:                                  'jdbc:mysql://localhost/test',
+    database:                             "test",
+    "user:pass":                          "r00t:pa55"
+  };
+
+Execute (ignore only comments):
+  %EasyAlign*:ig['Comment']
+
+Expect javascript:
+  var jdbc = {
+    // JDBC driver for MySQL database:
+    driver:   "com.mysql.jdbc.Driver",
+    /* JDBC URL for the connection (jdbc:mysql://HOSTNAME/DATABASE) */
+    url:      'jdbc: mysql: //localhost/test',
+    database: "test",
+    "user:    pass": "r00t: pa55"
+  };
+
+Execute:
+  Restore

test/fixed.vader

@@ -0,0 +1,42 @@
+Given (Table):
+  |a|b|c|d|
+  | -|-|>-|-|
+  |aaa|bbb|ccc|ddd|
+
+Do (Partial alignment around 1st |):
+  \<C-V>ljj\<Enter>|
+
+Expect (Right margin should be correctly attached):
+  | a|b|c|d|
+  | -|-|>-|-|
+  | aaa|bbb|ccc|ddd|
+
+Given (empty buffer):
+
+Execute (Aligning lines with many delimiters should not fail):
+  call visualmode(1)
+  call setline(1, repeat('|', &maxfuncdepth + 1))
+  %EasyAlign*|
+  AssertEqual (&maxfuncdepth + 1) * 3 - 2, len(getline(1))
+
+Given:
+  a  | b | c
+  aa | bb | cc
+
+Execute:
+  %EasyAlign*|iu0{'l':'<', 'r': '>'}
+
+Expect:
+  a <|>b <|>c
+  aa<|>bb<|>cc
+
+Given (Trailing delimiter):
+  a  | b | c |
+  aa | bb | cc |
+
+Execute:
+  %EasyAlign*|iu0{'l':'<', 'r': '>'}
+
+Expect:
+  a <|>b <|>c <|
+  aa<|>bb<|>cc<|

test/fixme.vader

@@ -0,0 +1,20 @@
+# It is currently possible that EasyAlign command incorrectly judges
+# that it was executed in block-wise visual mode
+Given:
+  a|b|c
+
+Do (FIXME invalid judgement - block-wise visual mode):
+  \<C-V>\<Esc>
+  :%EasyAlign|\<CR>
+
+Expect:
+  a | b | c
+
+Do (TODO Workaround: reset visualmode() on error):
+  \<C-V>\<Esc>
+  :%EasyAlign|\<CR>
+  :%EasyAlign|\<CR>
+
+Expect:
+  a | b | c
+

test/regexp.expected

@@ -1,96 +0,0 @@
-" :source run.vim
-" @a
-
-apple;:banana  :: cake
-data;;exchange :; format
-
-apple ;: banana   ::   cake
- data ;; exchange :; format
-
-apple ;:   banana :: cake
-data  ;; exchange :; format
-
-apple ;:____banana::cake
-data  ;;____exchange:;format
-
-apple ;  : banana   :  : cake
-data  ;  ; exchange :  ; format
-
-ap  pl  e;  :b  an  an  a:  :c  ak e
-da  ta  ;;  ex  ch  an  ge  :;  fo  rm  at
-
-ap ple;:banana::cake
-da ta;;exchange:;format
-
-apple???;:~~~banana???::~~~  cake
-data???;;~~~ exchange???:;~~~format
-
-apple;: banana::cake
-data;;  exchange:;format
-
-apple<<<;:>>>banana::cake
-data <<<;;>>>exchange:;format
-
-apple ;: banana::cake
-data  ;; exchange:;format
-
-apple;:banana  :: cake
-data;;exchange :; format
-
-apple ;: banana   :: cake
-data  ;; exchange :; format
-
-apple ;: banana   :: cake
-data  ;; exchange :; format
-
-apple ;: banana   :: cake
-data  ;; exchange :; format
-
-apple ;: banana   :: cake
-data  ;; exchange :; format
-
-apple ;: banana::cake
-data  ;; exchange:;format
-
-apple ; :banana::cake
-data  ;  ; exchange: ; format
-
-apple ; :banana::cake
-data  ; ;exchange:;format
-
-apple ; :banana::cake
-data  ; ;exchange:;format
-
-apple;:banana::cake
-data;;exchange:;format
-
-apple;:         banana: : cake
-data;;exchange: ;format
-
-apple;:banana: :cake
-data;;exchange:;format
-
-apple;:banana: :cake
-data;;exchange:;format
-
-apple;:         banana: : cake
-data;;exchange: ;format
-
-apple;:banana:: cake
-data;;exchange: ;format
-
-apple;:         banana: : cake
-data;;exchange: ;format
-
-apple;:         banana::cake
-data;;exchange: ;format
-
-```ruby
-apple = 1                # comment not aligned
-apricot = 'DAD' + 'F#AD'
-banana = 'Gros Michel'   # comment 2
-```
-
-a()p()p()l()e();():()b()a()n()a()n()a():():()c()a()k()e(
-d()a()t()a();();()e()x()c()h()a()n()g()e():();()f()o()r()m()a()t(
-

test/regexp.md

@@ -1,12 +0,0 @@
-" :source run.vim
-" @a
-
-apple;:banana::cake
-data;;exchange:;format
-
-```ruby
-apple = 1 # comment not aligned
-apricot = 'DAD' + 'F#AD'
-banana = 'Gros Michel' # comment 2
-```
-

test/regexp.script

@@ -1 +0,0 @@
-4Gvipjyvip:EasyAlign:

test/run.vim

@@ -1,51 +0,0 @@
-e!
-
-function! GFM()
-  let syntaxes = {
-  \ 'ruby':   'syntax/ruby.vim',
-  \ 'yaml':   'syntax/yaml.vim',
-  \ 'vim':    'syntax/vim.vim',
-  \ 'sh':     'syntax/sh.vim',
-  \ 'python': 'syntax/python.vim',
-  \ 'java':   'syntax/java.vim',
-  \ 'c':      'syntax/c.vim'
-  \ }
-
-  for [lang, syn] in items(syntaxes)
-    unlet b:current_syntax
-    silent! exec printf("syntax include @%s %s", lang, syn)
-    exec printf("syntax region %sSnip matchgroup=Snip start='```%s' end='```' contains=@%s",
-                \ lang, lang, lang)
-  endfor
-  let b:current_syntax='mkd'
-
-  syntax sync fromstart
-endfunction
-
-silent! unlet g:easy_align_delimiters
-silent! unlet g:easy_align_ignore_unmatched
-silent! unlet g:easy_align_ignores
-
-vnoremap <silent> <Enter> :EasyAlign<cr>
-
-noremap  <silent> <C-k> <nop>
-noremap  <silent> <C-j> <nop>
-noremap  <silent> <C-h> <nop>
-noremap  <silent> <C-l> <nop>
-vnoremap <silent> <C-k> <nop>
-vnoremap <silent> <C-j> <nop>
-vnoremap <silent> <C-h> <nop>
-vnoremap <silent> <C-l> <nop>
-
-set nolazyredraw
-set buftype=nofile
-set colorcolumn=
-
-silent! ScrollPositionHide
-
-call GFM()
-
-normal gg
-let @b=system('cat '. expand('%:p:r') . '.script')
-let @a='@b:vert diffsplit ' . expand('%:p:r') . '.expected
-'

test/tex.vader

@@ -0,0 +1,161 @@
+# http://en.wikibooks.org/wiki/LaTeX/Tables
+Execute:
+  Save g:easy_align_delimiters, g:easy_align_bypass_fold
+  let g:easy_align_delimiters = {}
+  silent! unlet g:easy_align_bypass_fold
+
+Given tex (table with escaped &):
+  \begin{tabular}{ l c r }
+    1&2&3\\
+    44&55&66\\
+    777&8\&8&999\\
+  \end{tabular}
+
+# FIXME vip doesn't work if folded
+Do (Align around all &s and \\s):
+  VG\<Enter>*&
+
+Expect tex:
+  \begin{tabular}{ l c r }
+    1   & 2    & 3   \\
+    44  & 55   & 66  \\
+    777 & 8\&8 & 999 \\
+  \end{tabular}
+
+Do (right-align with explicit ignore_unmatched):
+  VG\<Enter>\<Enter>\<C-U>\<C-U>*&
+
+Expect tex:
+  \begin{tabular}{ l c r }
+      1 &    2 &   3 \\
+     44 &   55 &  66 \\
+    777 & 8\&8 & 999 \\
+  \end{tabular}
+
+Do (center-align with explicit ignore_unmatched):
+  VG\<Enter>\<Enter>\<Enter>\<C-U>\<C-U>*&
+
+Expect tex:
+  \begin{tabular}{ l c r }
+     1  &  2   &  3  \\
+    44  &  55  & 66  \\
+    777 & 8\&8 & 999 \\
+  \end{tabular}
+
+Given tex (simple table with \hline):
+  \begin{tabular}{ l c r }
+    1&2&3\\ \hline
+    44&55&66\\ \hline
+    777&8\&&999\\ \hline
+  \end{tabular}
+
+Do:
+  VG\<Enter>*&
+
+Expect tex:
+  \begin{tabular}{ l c r }
+    1   & 2   & 3   \\ \hline
+    44  & 55  & 66  \\ \hline
+    777 & 8\& & 999 \\ \hline
+  \end{tabular}
+
+Given tex (table with lines w/o &s):
+  \begin{tabular}{|r|l|}
+    \hline
+    7C0 & hexadecimal \\
+    3700&octal \\ \cline{2-2}
+    1111100000 & binary \\
+    \hline \hline
+    1984 & decimal \\
+    \hline
+  \end{tabular}
+
+Do (left-align*):
+  VG\<Enter>*&
+
+Expect tex:
+  \begin{tabular}{|r|l|}
+    \hline
+    7C0        & hexadecimal \\
+    3700       & octal       \\ \cline{2-2}
+    1111100000 & binary      \\
+    \hline \hline
+    1984       & decimal     \\
+    \hline
+  \end{tabular}
+
+Do(left-align* and right-align around 2nd):
+  VG\<Enter>*&
+  gv\<Enter>\<Enter>2&
+
+Expect tex:
+  \begin{tabular}{|r|l|}
+    \hline
+    7C0        & hexadecimal \\
+    3700       &       octal \\ \cline{2-2}
+    1111100000 &      binary \\
+    \hline \hline
+    1984       &     decimal \\
+    \hline
+  \end{tabular}
+
+Given tex:
+  \begin{tabular}{}
+    32&1.14\e1&&5.65\e2&&&&1.16\e1&&1.28\e1&\\
+    64&1.03\e1&0.1&4.98\e2&0.2&&&9.21\e2&0.3&1.02\e1&0.3\\
+    128&9.86\e2&0.1&4.69\e2&0.1&&&8.46\e2&0.1&9.45\e2&0.1\\
+    256&9.65\e2&0.0&4.59\e2&0.0&&&8.15\e2&0.1&9.11\e2&0.1\\
+  % 512&9.55\e2&0.0&4.56\e2&0.0&&&8.01\e2&0.0&8.96\e2&0.0\\
+    1024&9.49\e2&0.0&4.53\e2&0.0&&&7.94\e2&0.0&8.89\e2&0.0\\
+    2048&9.47\e2&0.0&4.52\e2&0.0&&&7.91\e2&0.0&8.85\e2&0.0\\
+    4096&9.46\e2&0.0&4.51\e2&0.0%&&&7.90\e2&0.0&8.83\e2&0.0\\
+    8192&9.45\e2&0.0&4.51\e2&0.0&&&&&&\\
+  \end{tabular}
+
+Execute (Alignment around &s, foldmethod should not change):
+  setlocal foldmethod=syntax
+  %EasyAlign*&
+  AssertEqual 'syntax', &l:foldmethod
+
+  setlocal foldmethod=manual
+  %EasyAlign*&
+  AssertEqual 'manual', &l:foldmethod
+
+Expect tex:
+  \begin{tabular}{}
+    32   & 1.14\e1 &     & 5.65\e2 &     &  &  & 1.16\e1 &     & 1.28\e1 &     \\
+    64   & 1.03\e1 & 0.1 & 4.98\e2 & 0.2 &  &  & 9.21\e2 & 0.3 & 1.02\e1 & 0.3 \\
+    128  & 9.86\e2 & 0.1 & 4.69\e2 & 0.1 &  &  & 8.46\e2 & 0.1 & 9.45\e2 & 0.1 \\
+    256  & 9.65\e2 & 0.0 & 4.59\e2 & 0.0 &  &  & 8.15\e2 & 0.1 & 9.11\e2 & 0.1 \\
+  % 512&9.55\e2&0.0&4.56\e2&0.0&&&8.01\e2&0.0&8.96\e2&0.0\\
+    1024 & 9.49\e2 & 0.0 & 4.53\e2 & 0.0 &  &  & 7.94\e2 & 0.0 & 8.89\e2 & 0.0 \\
+    2048 & 9.47\e2 & 0.0 & 4.52\e2 & 0.0 &  &  & 7.91\e2 & 0.0 & 8.85\e2 & 0.0 \\
+    4096 & 9.46\e2 & 0.0 & 4.51\e2 & 0.0%&&&7.90\e2&0.0&8.83\e2&0.0\\
+    8192 & 9.45\e2 & 0.0 & 4.51\e2 & 0.0 &  &  &         &     &         &     \\
+  \end{tabular}
+
+Execute (g:easy_align_bypass_fold set, foldmethod should not change):
+  let g:easy_align_bypass_fold = 1
+  setlocal foldmethod=syntax
+  %EasyAlign*&
+  AssertEqual 'syntax', &l:foldmethod
+
+  setlocal foldmethod=manual
+  %EasyAlign*&
+  AssertEqual 'manual', &l:foldmethod
+
+Expect tex:
+  \begin{tabular}{}
+    32   & 1.14\e1 &     & 5.65\e2 &     &  &  & 1.16\e1 &     & 1.28\e1 &     \\
+    64   & 1.03\e1 & 0.1 & 4.98\e2 & 0.2 &  &  & 9.21\e2 & 0.3 & 1.02\e1 & 0.3 \\
+    128  & 9.86\e2 & 0.1 & 4.69\e2 & 0.1 &  &  & 8.46\e2 & 0.1 & 9.45\e2 & 0.1 \\
+    256  & 9.65\e2 & 0.0 & 4.59\e2 & 0.0 &  &  & 8.15\e2 & 0.1 & 9.11\e2 & 0.1 \\
+  % 512&9.55\e2&0.0&4.56\e2&0.0&&&8.01\e2&0.0&8.96\e2&0.0\\
+    1024 & 9.49\e2 & 0.0 & 4.53\e2 & 0.0 &  &  & 7.94\e2 & 0.0 & 8.89\e2 & 0.0 \\
+    2048 & 9.47\e2 & 0.0 & 4.52\e2 & 0.0 &  &  & 7.91\e2 & 0.0 & 8.85\e2 & 0.0 \\
+    4096 & 9.46\e2 & 0.0 & 4.51\e2 & 0.0%&&&7.90\e2&0.0&8.83\e2&0.0\\
+    8192 & 9.45\e2 & 0.0 & 4.51\e2 & 0.0 &  &  &         &     &         &     \\
+  \end{tabular}
+
+Execute:
+  Restore