Fix typo

Update EXAMPLES
Update README
2025-11-18 06:43:40 -05:00 · 2013-08-19 15:16:19 +09:00 · 2013-08-19 14:59:35 +09:00 · 2013-08-19 10:57:21 +09:00 · 2013-08-19 04:21:02 +09:00 · 2013-08-19 04:14:56 +09:00
14 changed files with 3161 additions and 304 deletions
--- a/.gitattributes
+++ b/.gitattributes
@@ -1,5 +1,6 @@
 .gitattributes export-ignore
 .gitignore     export-ignore
 doc/tags       export-ignore
-README.md      export-ignore
+*.md           export-ignore
 zip            export-ignore
+test/*         export-ignore
--- a/EXAMPLES.md
+++ b/EXAMPLES.md
@@ -0,0 +1,396 @@
+vim-easy-align examples
+=======================
+
+Open this document in your Vim and try it yourself.
+
+This document assumes that you have defined the following mapping.
+
+```vim
+vnoremap <silent> <Enter> :EasyAlign<cr>
+```
+
+To enable syntax highlighting in the code blocks, define and call the following
+function.
+
+```vim
+function! GFM()
+  let langs = ['ruby', 'yaml', 'vim', 'c']
+
+  for lang in langs
+    unlet b:current_syntax
+    silent! exec printf("syntax include @%s syntax/%s.vim", lang, lang)
+    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
+```
+
+Alignment around whitespaces
+----------------------------
+
+You can align text around whitespaces with `<space>` delimiter key.
+
+Try these commands:
+- `<Enter><space>`
+- `<Enter>2<space>`
+- `<Enter>*<space>`
+- `<Enter>-<space>`
+- `<Enter>-2<space>`
+- `<Enter><Enter><space>`
+- `<Enter><Enter>*<space>`
+- `<Enter><Enter><Enter>*<space>`
+
+### Example
+
+```
+
+Paul McCartney 1942
+George Harrison 1943
+Ringo Starr 1940
+Pete Best 1941
+
+```
+
+Formatting table
+----------------
+
+Try these commands:
+- `<Enter>*|`
+- `<Enter>**|`
+- `<Enter><Enter>*|`
+- `<Enter><Enter>**|`
+- `<Enter><Enter><Enter>*|`
+
+### Example
+
+```
+
+| 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 |
+
+```
+
+
+Alignment around =
+------------------
+
+The default rule for delimiter key `=` aligns around a whole family of operators
+containing `=` character.
+
+Try these commands:
+- `<Enter>=`
+- `<Enter>*=`
+- `<Enter>**=`
+- `<Enter><Enter>**=`
+- `<Enter><Enter><Enter>*=`
+
+### Example
+
+```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)
+-------------------------
+
+Try `<Enter>:` here, to align text around only the first occurrences of colons.
+In this case, you don't want to align around all the colons: `<Enter>*:`.
+
+```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
+```
+
+Formatting multi-line method chaining
+-------------------------------------
+
+Try `<Enter>.` or `<Enter>*.` on the following lines.
+
+```ruby
+my_object
+      .method1().chain()
+    .second_method().call()
+      .third().call()
+     .method_4().execute()
+```
+
+Notice that the indentation is adjusted to match the shortest one among those of
+the lines starting with the delimiter.
+
+```ruby
+my_object
+    .method1()      .chain()
+    .second_method().call()
+    .third()        .call()
+    .method_4()     .execute()
+```
+
+
+Using blockwise-visual mode or negative field index
+---------------------------------------------------
+
+You can try either:
+- select text around `=>` in blockwise-visual mode (`CTRL-V`) and `<Enter>=`
+- or `<Enter>-=`
+
+```ruby
+options = { :caching => nil,
+            :versions => 3,
+            "cache=blocks" => false }.merge(options)
+```
+
+Commas
+------
+
+There is also a predefined rule for commas, try `<Enter>*,` on the following
+lines.
+
+```
+aaa,   bb,c
+d,eeeeeee
+fffff, gggggggggg,
+h, ,           ii
+j,,k
+```
+
+Ignoring delimiters in comments or strings
+------------------------------------------
+
+Delimiters highlighted as comments or strings are ignored by default, try
+`<Enter>*=` on the following lines.
+
+```c
+
+/* a */ b = c
+aa >= bb
+// aaa = bbb = cccc
+/* aaaa = */ bbbb   === cccc   " = dddd = " = eeee
+aaaaa /* bbbbb */      == ccccc /* != eeeee = */ === fffff
+
+```
+
+This only works when syntax highlighting is enabled.
+
+Aligning in-line comments
+-------------------------
+
+```ruby
+apple = 1 # comment not aligned
+banana = 'Gros Michel' # comment 2
+```
+
+So, how do we align the trailing comments in the above lines?
+Simply try `<Enter>-<space>`. The spaces in the comments are ignored, so the
+trailing comment in each line is considered to be a single chunk.
+
+But that doesn't work in the following case.
+
+```ruby
+apple = 1 # comment not aligned
+apricot = 'DAD' + 'F#AD'
+banana = 'Gros Michel' # comment 2
+```
+
+That is because the second line doesn't have trailing comment, and
+the last (`-`) space for that line is the one just before `'F#AD'`.
+
+So, let's define a custom mapping for `#`.
+
+```vim
+if !exists('g:easy_align_delimiters')
+  let g:easy_align_delimiters = {}
+endif
+let g:easy_align_delimiters['#'] = { 'pattern': '#', 'ignores': ['String'] }
+```
+
+Notice that the rule overrides `ignores` attribute in order *not to ignore*
+delimiters highlighted as comments.
+
+Then on `<Enter>#`, we get
+
+```ruby
+apple = 1         # comment not aligned
+apricot = 'DAD' + 'F#AD'
+banana = 'string' # comment 2
+```
+
+If you don't want to define the rule, you can do the same with the following
+command:
+
+```vim
+" Using regular expression /#/
+" - "is" is fuzzy-matched to "*i*gnore*s*"
+:EasyAlign/#/{'is':['String']}
+```
+
+In this case, the second line is ignored as it doesn't contain a `#`. (The one
+highlighted as String is ignored.) If you don't want the second line to be
+ignored, there are three options:
+
+1. Set global `g:easy_align_ignore_unmatched` flag to 0
+2. Use `:EasyAlign` command with `ignore_unmatched` option
+3. Update the alignment rule with `ignore_unmatched` option
+
+```vim
+" 1. Set global g:easy_align_ignore_unmatched to zero
+let g:easy_align_ignore_unmatched = 0
+
+" 2. Using :EasyAlign command with ignore_unmatched option
+" 2-1. Using predefined rule with delimiter key #
+"      - "iu" is fuzzy-matched to "*i*gnore_*u*nmatched"
+:EasyAlign#{'iu':0}
+
+" 2-2. Using regular expression /#/
+:EasyAlign/#/{'is':['String'],'iu':0}
+
+" 3. Update the alignment rule with ignore_unmatched option
+let g:easy_align_delimiters['#'] = {
+  \ 'pattern': '#', 'ignores': ['String'], 'ignore_unmatched': 0 }
+```
+
+Then we get,
+
+```ruby
+apple = 1                # comment not aligned
+apricot = 'DAD' + 'F#AD'
+banana = 'string'        # comment 2
+```
+
+Aligning C-style variable definition
+------------------------------------
+
+Take the following example:
+
+```c
+const char* str = "Hello";
+int64_t count = 1 + 2;
+static double pi = 3.14;
+```
+
+We can align these lines with the predefined `=` rule. Select the lines and
+press `<Enter>=`
+
+```c
+const char* str  = "Hello";
+int64_t count    = 1 + 2;
+static double pi = 3.14;
+```
+
+Not bad. However, the names of the variables, `str`, `count`, and `pi` are not
+aligned with each other. Can we do better? We can clearly see that simple
+`<Enter><space>` won't properly align those names.
+So let's define an alignment rule than can handle this case.
+
+```vim
+let g:easy_align_delimiters['d'] = {
+\ 'pattern': '\(const\|static\)\@<! ',
+\ 'left_margin': 0, 'right_margin': 0
+\ }
+```
+
+This new rule aligns text around spaces that are *not* preceded by
+`const` or `static`. Let's try it with `<Enter>d`.
+
+```c
+const char*   str = "Hello";
+int64_t       count = 1 + 2;
+static double pi = 3.14;
+```
+
+Okay, the names are now aligned. We select the lines again with `gv`, and then
+press `<Enter>=` to finish our alignment.
+
+```c
+const char*   str   = "Hello";
+int64_t       count = 1 + 2;
+static double pi    = 3.14;
+```
+
+So far, so good. However, this rule is not sufficient to handle more complex
+cases involving C++ templates or Java generics. Take the following example:
+
+```c
+const char* str = "Hello";
+int64_t count = 1 + 2;
+static double pi = 3.14;
+static std::map<std::string, float>*    scores = pointer;
+```
+
+We see that our rule above doesn't work anymore.
+
+```c
+const char*                  str = "Hello";
+int64_t                      count = 1 + 2;
+static double                pi = 3.14;
+static std::map<std::string, float>*    scores = pointer;
+```
+
+So what do we do? Let's try to improve our alignment rule.
+
+```vim
+let g:easy_align_delimiters['d'] = {
+\ 'pattern': ' \(\S\+\s*[;=]\)\@=',
+\ 'left_margin': 0, 'right_margin': 0
+\ }
+```
+
+Now the new rule has changed to align text around spaces that are followed
+by some non-whitespace characters and then an equals sign or a semi-colon.
+Try `<Enter>d`
+
+```c
+const char*                          str = "Hello";
+int64_t                              count = 1 + 2;
+static double                        pi = 3.14;
+static std::map<std::string, float>* scores = pointer;
+```
+
+We're right on track, now press `gv<Enter>=` and voila!
+
+```c
+const char*                          str    = "Hello";
+int64_t                              count  = 1 + 2;
+static double                        pi     = 3.14;
+static std::map<std::string, float>* scores = pointer;
+```
+
--- a/README.md
+++ b/README.md
@@ -1,63 +1,165 @@
 vim-easy-align
 ==============

-A simple, easy-to-use Vim alignment plugin without too much ambition.
+A simple, easy-to-use Vim alignment plugin.

 Demo
 ----

-[Screencast](https://vimeo.com/63506219)
+![Screencast](https://raw.github.com/junegunn/vim-easy-align/gif/vim-easy-align.gif)
+
+(Too fast? Slower GIF is [here](https://raw.github.com/junegunn/vim-easy-align/gif/vim-easy-align-slow.gif))
+
+Features
+--------
+
+- Makes the common case easy
+  - Comes with a predefined set of alignment rules
+  - Provides a fast and intuitive interface
+- Extensible
+  - You can define your own rules
+  - Supports arbitrary regular expressions
+- Optimized for code editing
+  - Takes advantage of syntax highlighting feature to avoid unwanted alignments
+
+Installation
+------------
+
+Either [download zip file](http://www.vim.org/scripts/script.php?script_id=4520)
+and extract in ~/.vim or use [Vundle](https://github.com/gmarik/vundle) (recommended)
+or [Pathogen](https://github.com/tpope/vim-pathogen).
+
+### With Vundle
+
+Add the following line to your .vimrc,
+
+```vim
+Bundle 'junegunn/vim-easy-align'
+```
+
+then execute `:BundleInstall` command.

 Usage
 -----

-_vim-easy-align_ defines interactive `:EasyAlign` command in the visual mode.
-For convenience, it is advised that you define a mapping for triggering it in your `.vimrc`.
+_vim-easy-align_ defines `:EasyAlign` command (and the right-align
+variant `:EasyAlign!`) in the visual mode.
+
+| Mode                      | Command                                          |
+| ------------------------- | ------------------------------------------------ |
+| Interactive mode          | `:EasyAlign[!] [OPTIONS]`                        |
+| Using predefined rules    | `:EasyAlign[!] [FIELD#] DELIMITER_KEY [OPTIONS]` |
+| Using regular expressions | `:EasyAlign[!] [FIELD#] /REGEXP/ [OPTIONS]`      |
+
+### Interactive mode
+
+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`.

 ```vim
 vnoremap <silent> <Enter> :EasyAlign<cr>
 ```

-With the mapping, you can align selected lines with a few keystrokes.
+(Of course you can use any key combination as the trigger. e.g. `<Leader>a`)
+
+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 toggle right-justification mode
+1. Optional Enter keys to select alignment mode (left, right, or center)
 1. Optional field number (default: 1)
-    - `1`        Alignment around 1st delimiters
-    - `2`        Alignment around 2nd delimiters
+    - `1`         Around the 1st occurrences of delimiters
+    - `2`         Around the 2nd occurrences of delimiters
    - ...
-    - `*`        Alignment around all delimiters (recursive)
-1. Delimiter (`<space>`, `=`, `:`, `.`, `|`, `,`)
+    - `*`         Around all occurrences of delimiters
+    - `**`        Left-right alternating alignment around all delimiters
+    - `-`         Around the last occurrences of delimiters (`-1`)
+    - `-2`        Around the second to last occurrences of delimiters
+    - ...
+1. Delimiter key (a single keystroke; `<space>`, `=`, `:`, `.`, `|`, `,`)

-Alignment rules for the following delimiters have been crafted to meet the most needs.
+Alignment rules for the following delimiters have been defined to meet the most needs.

-| Delimiter | Description/Use cases                                      |
-| --------- | ---------------------------------------------------------- |
-| `<space>` | General alignment around spaces                            |
-| `=`       | Operators containing equals sign (=, ==, !=, +=, &&=, ...) |
-| `:`       | Suitable for formatting JSON or YAML                       |
-| `.`       | Multi-line method chaining                                 |
-| `,`       | Multi-line method arguments                                |
-| &#124;    | Table markdown                                             |
+| Delimiter key | Description/Use cases                                                |
+| ------------- | -------------------------------------------------------------------- |
+| `<space>`     | General alignment around whitespaces                                 |
+| `=`           | Operators containing equals sign (`=`, `==,` `!=`, `+=`, `&&=`, ...) |
+| `:`           | Suitable for formatting JSON or YAML                                 |
+| `.`           | Multi-line method chaining                                           |
+| `,`           | Multi-line method arguments                                          |
+| &#124;        | Table markdown                                                       |

-### Example command sequences
+You can override these default rules or define your own rules with
+`g:easy_align_delimiters`, which will be described in the later section.

-| With visual map   | Description                                       | Equivalent command      |
-| ----------------- | ------------------------------------------------- | ----------------------- |
-| `<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><Enter>=` | Right-justified alignment around 1st equals signs | `:'<,'>EasyAlignRight=` |
-| `<Enter><space>`  | Alignment around 1st space                        | `:'<,'>EasyAlign\ `     |
-| `<Enter>2<space>` | Alignment around 2nd space                        | `:'<,'>EasyAlign2\ `    |
-| `<Enter>:`        | Alignment around 1st colon                        | `:'<,'>EasyAlign:`      |
-| ...               | ...                                               |                         |
+#### 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!**=` |
+| ...                 | ...                                                      |                       |
+
+### Non-interactive mode
+
+Instead of going into the interactive mode, you can type in arguments to
+`:EasyAlign` command. In non-interactive mode, you can even use arbitrary
+regular expressions.
+
+```vim
+" Using predefined alignment rules
+:EasyAlign[!] [FIELD#] DELIMITER_KEY [OPTIONS]
+
+" Using arbitrary regular expressions
+:EasyAlign[!] [FIELD#] /REGEXP/ [OPTIONS]
+```
+
+For example, when aligning the following lines around colons and semi-colons,
+
+    apple;:banana::cake
+    data;;exchange:;format
+
+try these commands:
+
+- `: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.
+
+- `:EasyAlign * /[:;]\+/ { 'stick_to_left': 1, 'left_margin': '' }`
+
+Then we get:
+
+    apple;: banana::   cake
+    data;;  exchange:; format
+
+Option names are fuzzy-matched, so you can write as follows:
+
+- `:EasyAlign * /[:;]\+/ { 'stl': 1, 'l': 0 }`
+
+You can even omit spaces between the arguments, so concisely (or cryptically):
+
+- `:EasyAlign*/[:;]\+/{'s':1,'l':0}`
+
+Available options will be shown later in the document.

 ### Partial alignment in blockwise-visual mode

 In blockwise-visual mode (`CTRL-V`), EasyAlign command aligns only the selected
-parts, instead of the whole lines in the range.
+text in the block, instead of the whole lines in the range.

 Consider the following case where you want to align text around `=>` operators.

@@ -67,9 +169,9 @@ my_hash = { :a => 1,
            :aaa => 3 }
 ```

-In non-blockwise visual mode (`v` / `V`), `<Enter>=` won't work since the assignment
-operator in the first line gets in the way.
-So we instead enter blockwise-visual mode (`CTRL-V`), and select the text *around*
+In non-blockwise visual mode (`v` / `V`), `<Enter>=` won't work since the
+assignment operator in the first line gets in the way. So we instead enter
+blockwise-visual mode (`CTRL-V`), and select the text *around*
 `=>` operators, then press `<Enter>=`.

 ```ruby
@@ -78,75 +180,349 @@ my_hash = { :a   => 1,
            :aaa => 3 }
 ```

-Defining custom alignment rules
-------------------------------
+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>-=`
+
+Alignment options
+-----------------
+
+Option values can be 1) specified as global variables, 2) set on each alignment
+rule in `g:easy_align_delimiters`, 3) or given to every `:EasyAlign` command.
+
+Command-line options have the highest precedence, and global variables have the
+lowest precedence.
+
+### List of options
+
+| Option             | Type              | Default               | Description                                             |
+| ------------------ | ----------------- | --------------------- | ------------------------------------------------------- |
+| `left_margin`      | number            | 0                     | Number of spaces to attach before delimiter             |
+| `left_margin`      | string            | `''`                  | String to attach before delimiter                       |
+| `right_margin`     | number            | 0                     | Number of spaces to attach after delimiter              |
+| `right_margin`     | string            | `''`                  | String to attach after delimiter                        |
+| `stick_to_left`    | boolean           | 0                     | Whether to position delimiter on the left-side          |
+| `ignore_unmatched` | boolean           | 1                     | Whether to ignore lines without matching delimiter      |
+| `ignores`          | list              | ['String', 'Comment'] | Delimiters in these syntax highlight groups are ignored |
+| `indentation`      | string            | `k`                   | Indentation method (*k*eep, *d*eep, *s*hallow, *n*one)  |
+| `delimiter_align`  | string            | `r`                   | Determines how to align delimiters of different lengths |
+| `mode_sequence`    | string            |                       | Alignment modes for multiple occurrences of delimiters  |
+
+Some of the options can be specified using corresponding global variables.
+
+| Option             | Global variable                 |
+| ------------------ | ------------------------------- |
+| `ignore_unmatched` | `g:easy_align_ignore_unmatched` |
+| `ignores`          | `g:easy_align_ignores`          |
+| `delimiter_align`  | `g:easy_align_delimiter_align`  |
+| `indentation`      | `g:easy_align_indentation`      |
+
+### Ignoring delimiters in comments or strings
+
+EasyAlign can be configured to ignore delimiters in certain syntax highlight
+groups, such as code comments or strings. By default, delimiters that are
+highlighted as code comments or strings are ignored.
+
+```vim
+" Default:
+"   If a delimiter is in a highlight group whose name matches
+"   any of the followings, it will be ignored.
+let g:easy_align_ignores = ['Comment', 'String']
+```
+
+For example, the following paragraph
+
+```ruby
+{
+  # Quantity of apples: 1
+  apple: 1,
+  # Quantity of bananas: 2
+  bananas: 2,
+  # Quantity of grape:fruits: 3
+  'grape:fruits': 3
+}
+```
+
+becomes as follows on `<Enter>:` (or `:EasyAlign:`)
+
+```ruby
+{
+  # Quantity of apples: 1
+  apple:          1,
+  # Quantity of bananas: 2
+  bananas:        2,
+  # Quantity of grape:fruits: 3
+  'grape:fruits': 3
+}
+```
+
+Naturally, this feature only works when syntax highlighting is enabled.
+
+You can change the default rule by using one of these 3 methods.
+
+1. Define global `g:easy_align_ignores` list
+2. Define a custom alignment rule in `g:easy_align_delimiters` with `ignores` option
+3. Provide `ignores` option to `:EasyAlign` command. e.g. `:EasyAlign:{'is':[]}`
+
+For example if you set `ignores` option to be an empty list, you get
+
+```ruby
+{
+  # Quantity of apples:  1
+  apple:                 1,
+  # Quantity of bananas: 2
+  bananas:               2,
+  # Quantity of grape:   fruits: 3
+  'grape:                fruits': 3
+}
+```
+
+Satisfied? :satisfied:
+
+### Ignoring unmatched lines
+
+Lines without any matching delimiter are ignored as well (except in
+right-align mode).
+
+For example, when aligning the following code block around the colons,
+
+```ruby
+{
+  apple: proc {
+    this_line_does_not_have_a_colon
+  },
+  bananas: 2,
+  grapefruits: 3
+}
+```
+
+this is usually what we want.
+
+```ruby
+{
+  apple:       proc {
+    this_line_does_not_have_a_colon
+  },
+  bananas:     2,
+  grapefruits: 3
+}
+```
+
+However, this default behavior is also configurable by using one of these 3
+methods.
+
+1. Set the global `g:easy_align_ignore_unmatched` variable to 0
+2. Define a custom alignment rule with `ignore_unmatched` option set to 0
+3. Provide `ignore_unmatched` option to `:EasyAlign` command. e.g. `:EasyAlign:{'iu':0}`
+
+Then we get,
+
+```ruby
+{
+  apple:                             proc {
+    this_line_does_not_have_a_colon
+  },
+  bananas:                           2,
+  grapefruits:                       3
+}
+```
+
+### Aligning delimiters of different lengths
+
+Global `g:easy_align_delimiter_align` option and rule-wise/command-wise
+`delimiter_align` option determines how matched delimiters of different lengths
+are aligned.
+
+```ruby
+apple = 1
+banana += apple
+cake ||= banana
+```
+
+By default, delimiters are right-aligned as follows.
+
+```ruby
+apple    = 1
+banana  += apple
+cake   ||= banana
+```
+
+However, with `:EasyAlign={'da':l}`, delimiters are left-aligned.
+
+```ruby
+apple  =   1
+banana +=  apple
+cake   ||= banana
+```
+
+And on `:EasyAlign={'da':c}`, center-aligned.
+
+```ruby
+apple   =  1
+banana +=  apple
+cake   ||= banana
+```
+
+### Adjusting indentation
+
+By default :EasyAlign command keeps the original indentation of the lines. But
+then again we have `indentation` option. See the following example.
+
+```ruby
+# Lines with different indentation
+  apple = 1
+    banana = 2
+      cake = 3
+        daisy = 4
+     eggplant = 5
+
+# Default: _k_eep the original indentation
+#   :EasyAlign=
+  apple       = 1
+    banana    = 2
+      cake    = 3
+        daisy = 4
+     eggplant = 5
+
+# Use the _s_hallowest indentation among the lines
+#   :EasyAlign={'idt':s}
+  apple    = 1
+  banana   = 2
+  cake     = 3
+  daisy    = 4
+  eggplant = 5
+
+# Use the _d_eepest indentation among the lines
+#   :EasyAlign={'idt':d}
+        apple    = 1
+        banana   = 2
+        cake     = 3
+        daisy    = 4
+        eggplant = 5
+
+# Indentation: _n_one
+#   :EasyAlign={'idt':n}
+apple    = 1
+banana   = 2
+cake     = 3
+daisy    = 4
+eggplant = 5
+```
+
+Notice that `idt` is fuzzy-matched to `indentation`.
+
+### 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
+the delimiter when it appears multiple times in each line.
+
+To recap:
+
+```vim
+" Left-alignment around the FIRST occurrences of delimiters
+:EasyAlign =
+
+" Left-alignment around the SECOND occurrences of delimiters
+:EasyAlign 2=
+
+" Left-alignment around the LAST occurrences of delimiters
+:EasyAlign -=
+
+" Left-alignment around ALL occurrences of delimiters
+:EasyAlign *=
+
+" Left-right ALTERNATING alignment around all occurrences of delimiters
+:EasyAlign **=
+
+" Right-left ALTERNATING alignment around all occurrences of delimiters
+:EasyAlign! **=
+```
+
+In addition to these, you can fine-tune alignments over multiple occurrences of
+the delimiters with 'mode_sequence' option.
+
+```vim
+" Left alignment over the first two occurrences of delimiters
+:EasyAlign = { 'mode_sequence': 'll' }
+
+" Right, left, center alignment over the 1st to 3rd occurrences of delimiters
+:EasyAlign = { 'm': 'rlc' }
+
+" Right, left, center alignment over the 2nd to 4th occurrences of delimiters
+:EasyAlign 2={ 'm': 'rlc' }
+
+" (*) Repeating alignments (default: l, r, or c)
+"   Right, left, center, center, center, center, ...
+:EasyAlign *={ 'm': 'rlc' }
+
+" (**) Alternating alignments (default: lr or rl)
+"   Right, left, center, right, left, center, ...
+:EasyAlign **={ 'm': 'rlc' }
+```
+
+### Extending alignment rules
+
+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`.
+
+#### Example

 ```vim
 let g:easy_align_delimiters = {
 \ '>': { 'pattern': '>>\|=>\|>' },
-\ '/': { 'pattern': '//*' },
-\ 'x': {
-\     'pattern':       '[xX]',
-\     'margin_left':   ' <<<',
-\     'margin_right':  '>>> ',
+\ '/': { 'pattern': '//\+\|/\*\|\*/', 'ignores': ['String'] },
+\ '#': { 'pattern': '#\+', 'ignores': ['String'], 'delimiter_align': 'l' },
+\ ']': {
+\     'pattern':       '[[\]]',
+\     'left_margin':   0,
+\     'right_margin':  0,
 \     'stick_to_left': 0
+\   },
+\ ')': {
+\     'pattern':       '[()]',
+\     'left_margin':   0,
+\     'right_margin':  0,
+\     'stick_to_left': 0
+\   },
+\ 'd': {
+\     'pattern': ' \(\S\+\s*[;=]\)\@=',
+\     'left_margin': 0,
+\     'right_margin': 0
 \   }
 \ }
 ```

-Handling unmatched lines
------------------------
+Advanced examples and use cases
+-------------------------------

-EasyAlign by default ignores lines without the matching delimiters (except in right-justification mode).
-This is to ignore interleaved comments commonly found in code.
-
-For example, when aligning the following code block,
-
-```
-{
-  # Quantity of apples
-  apple: 1,
-  # Quantity of bananas
-  bananas: 2,
-  # Quantity of grapefruits
-  grapefruits: 3
-}
-```
-
-we don't want to the comment lines to affect the alignment,
-so this is usually what we want.
-
-```
-{
-  # Quantity of apples
-  apple:       1,
-  # Quantity of bananas
-  bananas:     2,
-  # Quantity of grapefruits
-  grapefruits: 3
-}
-```
-
-However, this default behavior is configurable.
-
-```vim
-let g:easy_align_ignore_unmatched = 0
-```
-
-Then we get,
-
-```
-{
-  # Quantity of apples
-  apple:                     1,
-  # Quantity of bananas
-  bananas:                   2,
-  # Quantity of grapefruits
-  grapefruits:               3
-}
-```
+See [EXAMPLES.md](https://github.com/junegunn/vim-easy-align/blob/master/EXAMPLES.md)
+for more examples.

 Author
 ------

 [Junegunn Choi](https://github.com/junegunn)
+
+License
+-------
+
+MIT
--- a/autoload/easy_align.vim
+++ b/autoload/easy_align.vim
@@ -1,176 +1,641 @@
-if exists("g:easy_align_loaded")
+" Copyright (c) 2013 Junegunn Choi
+"
+" MIT License
+"
+" Permission is hereby granted, free of charge, to any person obtaining
+" a copy of this software and associated documentation files (the
+" "Software"), to deal in the Software without restriction, including
+" without limitation the rights to use, copy, modify, merge, publish,
+" distribute, sublicense, and/or sell copies of the Software, and to
+" permit persons to whom the Software is furnished to do so, subject to
+" the following conditions:
+"
+" The above copyright notice and this permission notice shall be
+" included in all copies or substantial portions of the Software.
+"
+" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+" EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+" MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+" NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+" LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+" OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+" WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+if exists("g:loaded_easy_align")
  finish
 endif
-let g:easy_align_loaded = 1
+let g:loaded_easy_align = 1

 let s:easy_align_delimiters_default = {
-\  ' ': { 'pattern': ' ',  'margin_left': '',  'margin_right': '',  'stick_to_left': 0 },
-\  '=': { 'pattern': '<=>\|\(&&\|||\|<<\|>>\)=\|=\~\|=>\|[:+/*!%^=><&|-]\?=',
-\                          'margin_left': ' ', 'margin_right': ' ', 'stick_to_left': 0 },
-\  ':': { 'pattern': ':',  'margin_left': '',  'margin_right': ' ', 'stick_to_left': 1 },
-\  ',': { 'pattern': ',',  'margin_left': '',  'margin_right': ' ', 'stick_to_left': 1 },
-\  '|': { 'pattern': '|',  'margin_left': ' ', 'margin_right': ' ', 'stick_to_left': 0 },
-\  '.': { 'pattern': '\.', 'margin_left': '',  'margin_right': '',  'stick_to_left': 0 }
+\  ' ': { 'pattern': ' ',  'left_margin': '',  'right_margin': '',  'stick_to_left': 0 },
+\  '=': { 'pattern': '===\|<=>\|\(&&\|||\|<<\|>>\)=\|=\~\|=>\|[:+/*!%^=><&|-]\?=[#?]\?',
+\                          'left_margin': ' ', 'right_margin': ' ', 'stick_to_left': 0 },
+\  ':': { 'pattern': ':',  'left_margin': '',  'right_margin': ' ', 'stick_to_left': 1 },
+\  ',': { 'pattern': ',',  'left_margin': '',  'right_margin': ' ', 'stick_to_left': 1 },
+\  '|': { 'pattern': '|',  'left_margin': ' ', 'right_margin': ' ', 'stick_to_left': 0 },
+\  '.': { 'pattern': '\.', 'left_margin': '',  'right_margin': '',  'stick_to_left': 0 },
+\  '{': { 'pattern': '(\@<!{',
+\                          'left_margin': ' ', 'right_margin': ' ', 'stick_to_left': 0 },
+\  '}': { 'pattern': '}',  'left_margin': ' ', 'right_margin': '',  'stick_to_left': 0 }
 \ }

-let s:just = ['', '[R]']
+let s:mode_labels = { 'l': '', 'r': '[R]', 'c': '[C]' }

-function! s:do_align(just, fl, ll, fc, lc, pattern, nth, ml, mr, stick_to_left, recursive)
-  let lines         = {}
-  let max_just_len  = 0
-  let max_delim_len = 0
-  let max_tokens    = 0
-  let pattern       = '\s*\(' .a:pattern. '\)\s*'
-  for line in range(a:fl, a:ll)
-    let tokens = split(a:lc ?
-                      \ strpart(getline(line), a:fc - 1, a:lc - a:fc + 1) :
-                      \ strpart(getline(line), a:fc - 1),
-                      \ pattern.'\zs')
-    if empty(tokens)
-      continue
+let s:known_options = {
+\ 'margin_left':   [0, 1], 'margin_right':     [0, 1], 'stick_to_left':   [0],
+\ 'left_margin':   [0, 1], 'right_margin':     [0, 1], 'indentation':     [1],
+\ 'ignores':       [3   ], 'ignore_unmatched': [0   ], 'delimiter_align': [1],
+\ 'mode_sequence': [1   ]
+\ }
+
+if exists("*strwidth")
+  function! s:strwidth(str)
+    return strwidth(a:str)
+  endfunction
+else
+  function! s:strwidth(str)
+    return len(split(a:str, '\zs'))
+  endfunction
+endif
+
+function! s:highlighted_as(line, col, groups)
+  if empty(a:groups) | return 0 | endif
+  let hl = synIDattr(synID(a:line, a:col, 0), 'name')
+  for grp in a:groups
+    if hl =~# grp
+      return 1
    endif
-
-    " Preserve indentation
-    if match(tokens[0], '^\s*$') != -1
-      let tokens = extend([join(tokens[0:1], '')], tokens[2:-1])
-    endif
-    let max_tokens = max([len(tokens), max_tokens])
-
-    if len(tokens) < a:nth
-      continue
-    endif
-    let nth = a:nth - 1 " 0-based
-
-    let last   = tokens[nth]
-    let prefix = (nth > 0 ? join(tokens[0 : nth - 1], '') : '')
-    let token  = substitute(last, pattern.'$', '', '')
-    let suffix = join(tokens[nth + 1: -1], '')
-
-    if match(last, pattern.'$') == -1
-      if a:just == 0 && (!exists("g:easy_align_ignore_unmatched") || g:easy_align_ignore_unmatched)
-        continue
-      else
-        let delim = ''
-      endif
-    else
-      let delim = matchlist(last, pattern)[1]
-    endif
-
-    let max_just_len  = max([len(token.prefix), max_just_len])
-    let max_delim_len = max([len(delim), max_delim_len])
-    let lines[line]   = [prefix, token, delim, suffix]
  endfor
+  return 0
+endfunction

-  for [line, tokens] in items(lines)
-    let [prefix, token, delim, suffix] = tokens
-
-    let pad = repeat(' ', max_just_len - len(prefix) - len(token))
-    if a:just == 0
-      if a:stick_to_left
-        let suffix = pad . suffix
-      else
-        let token = token . pad
-      endif
-    elseif a:just == 1
-      let token = pad . token
-    endif
-
-    let delim   = repeat(' ', max_delim_len - len(delim)). delim
-    let cline   = getline(line)
-    let before  = strpart(cline, 0, a:fc - 1)
-    let after   = a:lc ? strpart(cline, a:lc) : ''
-
-    let ml      = empty(prefix . token) ? '' : a:ml
-    let mr      = (empty(suffix . after) || (empty(suffix) && stridx(after, a:mr) == 0)) ? '' : a:mr
-    let aligned = join([prefix, token, ml, delim, mr, suffix], '')
-    let aligned = empty(after) ? substitute(aligned, '\s*$', '', '') : aligned
-
-    call setline(line, before.aligned.after)
-  endfor
-
-  if a:recursive && a:nth < max_tokens
-    call s:do_align(a:just, a:fl, a:ll, a:fc, a:lc, a:pattern, a:nth + 1, a:ml, a:mr, a:stick_to_left, a:recursive)
+function! s:ignored_syntax()
+  if has('syntax') && exists('g:syntax_on')
+    " Backward-compatibility
+    return get(g:, 'easy_align_ignores',
+          \ (get(g:, 'easy_align_ignore_comment', 1) == 0) ?
+            \ ['String'] : ['String', 'Comment'])
+  else
+    return []
  endif
 endfunction

 function! s:echon(l, n, d)
  echon "\r"
-  echon "\rEasyAlign". s:just[a:l] ." (" .a:n.a:d. ")"
+  echon "\rEasyAlign". s:mode_labels[a:l] ." (" .a:n.a:d. ")"
 endfunction

-function! easy_align#align(just, ...) range
-  let just      = a:just
-  let recursive = 0
-  let n         = ''
-  let ch        = ''
+function! s:exit(msg)
+  echon "\r". a:msg
+  throw 'exit'
+endfunction

-  if a:0 == 0
-    while 1
-      call s:echon(just, n, '')
+function! s:ltrim(str)
+  return substitute(a:str, '^\s*', '', '')
+endfunction

-      let c  = getchar()
-      let ch = nr2char(c)
-      if c == 3 || c == 27
-        return
-      elseif c == 13
-        let just = (just + 1) % len(s:just)
-      elseif c >= 48 && c <= 57
-        if n == '*'
-          break
-        else
-          let n = n . nr2char(c)
-        endif
-      elseif ch == '*'
-        if !empty(n)
-          break
-        else
-          let n = '*'
-        endif
+function! s:rtrim(str)
+  return substitute(a:str, '\s*$', '', '')
+endfunction
+
+function! s:trim(str)
+  return substitute(a:str, '^\s*\(\S*\)\s*$', '\1', '')
+endfunction
+
+function! s:fuzzy_lu(key)
+  if has_key(s:known_options, a:key)
+    return a:key
+  endif
+
+  let regexp  = '^' . substitute(substitute(a:key, '-', '_', 'g'), '\(.\)', '\1.*', 'g')
+  let matches = filter(keys(s:known_options), 'v:val =~ regexp')
+
+  if empty(matches)
+    call s:exit("Unknown option key: ". a:key)
+  elseif len(matches) == 1
+    return matches[0]
+  else
+    " Avoid ambiguity introduced by deprecated margin_left and margin_right
+    if index(matches, 'mode_sequence') != -1
+      return 'mode_sequence'
+    endif
+    call s:exit("Ambiguous option key: ". a:key ." (" .join(matches, ', '). ")")
+  endif
+endfunction
+
+function! s:shift(modes, cycle)
+  let item = remove(a:modes, 0)
+  if a:cycle || empty(a:modes)
+    call add(a:modes, item)
+  endif
+  return item
+endfunction
+
+function! s:normalize_options(opts)
+  let ret = {}
+  for k in keys(a:opts)
+    let v = a:opts[k]
+    let k = s:fuzzy_lu(k)
+    " Backward-compatibility
+    if k == 'margin_left'  | let k = 'left_margin'  | endif
+    if k == 'margin_right' | let k = 'right_margin' | endif
+    let ret[k] = v
+    unlet v
+  endfor
+  return s:validate_options(ret)
+endfunction
+
+function! s:validate_options(opts)
+  for k in keys(a:opts)
+    let v = a:opts[k]
+    if index(s:known_options[k], type(v)) == -1
+      call s:exit("Invalid type for option: ". k)
+    endif
+    unlet v
+  endfor
+  return a:opts
+endfunction
+
+function! s:split_line(line, nth, modes, cycle, fc, lc, pattern, stick_to_left, ignore_unmatched, ignores)
+  let mode = ''
+
+  let string = a:lc ?
+    \ strpart(getline(a:line), a:fc - 1, a:lc - a:fc + 1) :
+    \ strpart(getline(a:line), a:fc - 1)
+  let idx     = 0
+  " Do not allow \zs
+  " 1: whole match
+  " 2: token
+  " 3: delimiter
+  let pattern = '^\(\(.\{-}\s*\)\(' .a:pattern. '\)\s' . (a:stick_to_left ? '*' : '\{-}') . '\)'
+  let tokens  = []
+  let delims  = []
+
+  " Phase 1: split
+  let ignorable = 0
+  let token = ''
+  while 1
+    let matches = matchlist(string, pattern, idx)
+    " No match
+    if empty(matches) | break | endif
+
+    " Match, but empty delimiter
+    if empty(matches[1])
+      let char = strpart(string, idx, 1)
+      if empty(char) | break | endif
+      let [match, part, delim] = [char, char, '']
+    " Match
+    else
+      let [match, part, delim] = matches[1 : 3]
+    endif
+
+    let ignorable = s:highlighted_as(a:line, idx + len(part) + a:fc, a:ignores)
+    if ignorable
+      let token .= match
+    else
+      let [pmode, mode] = [mode, s:shift(a:modes, a:cycle)]
+      call add(tokens, token . match)
+      call add(delims, delim)
+      let token = ''
+    endif
+
+    let idx += len(match)
+
+    " If the string is non-empty and ends with the delimiter,
+    " append an empty token to the list
+    if idx == len(string)
+      call add(tokens, '')
+      call add(delims, '')
+      break
+    endif
+  endwhile
+
+  let leftover = token . strpart(string, idx)
+  if !empty(leftover)
+    let ignorable = s:highlighted_as(a:line, len(string) + a:fc - 1, a:ignores)
+    call add(tokens, leftover)
+    call add(delims, '')
+  endif
+  let [pmode, mode] = [mode, s:shift(a:modes, a:cycle)]
+
+  " Preserve indentation - merge first two tokens
+  if len(tokens) > 1 && empty(s:rtrim(tokens[0]))
+    let tokens[1] = tokens[0] . tokens[1]
+    call remove(tokens, 0)
+    call remove(delims, 0)
+    let mode = pmode
+  endif
+
+  " Skip comment line
+  if ignorable && len(tokens) == 1 && a:ignore_unmatched
+    let tokens = []
+    let delims = []
+  " Append an empty item to enable right/center alignment of the last token
+  " - if the last token is not ignorable or ignorable but not the only token
+  elseif (mode == 'r' || mode == 'c') && (!ignorable || len(tokens) > 1) && a:nth >= 0 " includes -0
+    call add(tokens, '')
+    call add(delims, '')
+  endif
+
+  return [tokens, delims]
+endfunction
+
+function! s:max(old, new)
+  for k in keys(a:new)
+    if a:new[k] > a:old[k]
+      let a:old[k] = a:new[k] " max() doesn't work with Floats
+    endif
+  endfor
+endfunction
+
+function! s:do_align(modes, all_tokens, all_delims, fl, ll, fc, lc, pattern, nth,
+      \ ml, mr, da, indentation, stick_to_left, ignore_unmatched, ignores, recur)
+  let mode       = a:modes[0]
+  let lines      = {}
+  let min_indent = -1
+  let max = { 'pivot_len': 0.0, 'token_len': 0, 'just_len': 0, 'delim_len': 0,
+        \ 'indent': 0, 'tokens': 0 }
+
+  " Phase 1
+  for line in range(a:fl, a:ll)
+    if !has_key(a:all_tokens, line)
+      " Split line into the tokens by the delimiters
+      let [tokens, delims] = s:split_line(
+            \ line, a:nth, copy(a:modes), a:recur == 2,
+            \ a:fc, a:lc, a:pattern,
+            \ a:stick_to_left, a:ignore_unmatched, a:ignores)
+
+      " Remember tokens for subsequent recursive calls
+      let a:all_tokens[line] = tokens
+      let a:all_delims[line] = delims
+    else
+      let tokens = a:all_tokens[line]
+      let delims = a:all_delims[line]
+    endif
+
+    " Skip empty lines
+    if empty(tokens)
+      continue
+    endif
+
+    " Calculate the maximum number of tokens for a line within the range
+    call s:max(max, { 'tokens': len(tokens) })
+
+    if a:nth > 0 " Positive field number
+      if len(tokens) < a:nth
+        continue
+      endif
+      let nth = a:nth - 1 " make it 0-based
+    else " -0 or Negative field number
+      if a:nth == 0 && mode != 'l'
+        let nth = len(tokens) - 1
      else
+        let nth = len(tokens) + a:nth
+      endif
+      if empty(delims[len(delims) - 1])
+        let nth -= 1
+      endif
+
+      if nth < 0 || nth == len(tokens)
+        continue
+      endif
+    endif
+
+    let prefix = nth > 0 ? join(tokens[0 : nth - 1], '') : ''
+    let delim  = delims[nth]
+    let token  = s:rtrim( tokens[nth] )
+    let token  = s:rtrim( strpart(token, 0, len(token) - len(s:rtrim(delim))) )
+    if empty(delim) && !exists('tokens[nth + 1]') && a:ignore_unmatched
+      continue
+    endif
+
+    let indent        = len(matchstr(tokens[0], '^\s\+'))
+    if min_indent < 0 || indent < min_indent
+      let min_indent  = indent
+    endif
+    let [pw, tw] = [s:strwidth(prefix), s:strwidth(token)]
+    call s:max(max, { 'indent': indent, 'token_len': tw, 'just_len': pw + tw,
+          \ 'delim_len': s:strwidth(delim), 'pivot_len': pw + tw / 2.0 })
+    let lines[line]   = [nth, prefix, token, delim]
+  endfor
+
+  " Phase 1-5: indentation handling (only on a:nth == 1)
+  if a:nth == 1
+    if a:indentation ==? 'd'
+      let indent = repeat(' ', max.indent)
+    elseif a:indentation ==? 's'
+      let indent = repeat(' ', min_indent)
+    elseif a:indentation ==? 'n'
+      let indent = ''
+    elseif a:indentation !=? 'k'
+      call s:exit('Invalid indentation: ' . a:indentation)
+    end
+
+    if a:indentation !=? 'k'
+      let max.just_len  = 0
+      let max.token_len = 0
+      let max.pivot_len = 0
+
+      for [line, elems] in items(lines)
+        let [nth, prefix, token, delim] = elems
+
+        let token = substitute(token, '^\s*', indent, '')
+        let [pw, tw] = [s:strwidth(prefix), s:strwidth(token)]
+        call s:max(max,
+          \ { 'token_len': tw, 'just_len': pw + tw, 'pivot_len': pw + tw / 2.0 })
+
+        let lines[line][2] = token
+      endfor
+    endif
+  endif
+
+  " Phase 2
+  for [line, elems] in items(lines)
+    let tokens = a:all_tokens[line]
+    let delims = a:all_delims[line]
+    let [nth, prefix, token, delim] = elems
+
+    " Remove the leading whitespaces of the next token
+    if len(tokens) > nth + 1
+      let tokens[nth + 1] = s:ltrim(tokens[nth + 1])
+    endif
+
+    " Pad the token with spaces
+    let [pw, tw] = [s:strwidth(prefix), s:strwidth(token)]
+    let rpad = ''
+    if mode == 'l'
+      let pad = repeat(' ', max.just_len - pw - tw)
+      if a:stick_to_left
+        let rpad = pad
+      else
+        let token = token . pad
+      endif
+    elseif mode == 'r'
+      let pad = repeat(' ', max.just_len - pw - tw)
+      let token = pad . token
+    elseif mode == 'c'
+      let p1  = max.pivot_len - (pw + tw / 2.0)
+      let p2  = (max.token_len - tw) / 2.0
+      let pf1 = floor(p1)
+      if pf1 < p1 | let p2 = ceil(p2)
+      else        | let p2 = floor(p2)
+      endif
+      let token = repeat(' ', float2nr(pf1)) .token. repeat(' ', float2nr(p2))
+    endif
+    let tokens[nth] = token
+
+    " Pad the delimiter
+    let dpadl = max.delim_len - s:strwidth(delim)
+    if a:da ==? 'l'
+      let [dl, dr] = ['', repeat(' ', dpadl)]
+    elseif a:da ==? 'c'
+      let dl = repeat(' ', dpadl / 2)
+      let dr = repeat(' ', dpadl - dpadl / 2)
+    elseif a:da ==? 'r'
+      let [dl, dr] = [repeat(' ', dpadl), '']
+    else
+      call s:exit('Invalid delimiter_align: ' . a:da)
+    endif
+
+    " Before and after the range (for blockwise visual mode)
+    let cline   = getline(line)
+    let before  = strpart(cline, 0, a:fc - 1)
+    let after   = a:lc ? strpart(cline, a:lc) : ''
+
+    " Determine the left and right margin around the delimiter
+    let rest    = join(tokens[nth + 1 : -1], '')
+    let ml      = empty(prefix . token) ? '' : a:ml
+    let mr      = (empty(rest) ||
+          \ (empty(rest) && stridx(after, a:mr) == 0)) ? '' : a:mr
+
+    " Adjust indentation of the lines starting with a delimiter
+    let lpad = ''
+    if nth == 0
+      let ipad = repeat(' ', min_indent - len(token.ml))
+      if mode == 'l'
+        let token = ipad . token
+      else
+        let lpad = ipad
+      endif
+    endif
+
+    " Align the token
+    let aligned = join([lpad, token, ml, dl, delim, dr, mr, rpad], '')
+    let tokens[nth] = aligned
+
+    " Update the line
+    let newline = s:rtrim(before.join(tokens, '').after)
+    call setline(line, newline)
+  endfor
+
+  if a:nth < max.tokens && (a:recur || len(a:modes) > 1)
+    call s:shift(a:modes, a:recur == 2)
+    call s:do_align(
+          \ a:modes, a:all_tokens, a:all_delims,
+          \ a:fl, a:ll, a:fc, a:lc, a:pattern,
+          \ a:nth + 1, a:ml, a:mr, a:da, a:indentation, a:stick_to_left,
+          \ a:ignore_unmatched, a:ignores, a:recur)
+  endif
+endfunction
+
+function! s:interactive(modes)
+  let mode = s:shift(a:modes, 1)
+  let n    = ''
+  let ch   = ''
+
+  while 1
+    call s:echon(mode, n, '')
+
+    let c  = getchar()
+    let ch = nr2char(c)
+    if c == 3 || c == 27 " CTRL-C / ESC
+      throw 'exit'
+    elseif c == "\<bs>"
+      if len(n) > 0
+        let n = strpart(n, 0, len(n) - 1)
+      endif
+    elseif c == 13 " Enter key
+      let mode = s:shift(a:modes, 1)
+    elseif ch == '-'
+      if empty(n)      | let n = '-'
+      elseif n == '-'  | let n = ''
+      else             | break
+      endif
+    elseif ch == '*'
+      if empty(n)      | let n = '*'
+      elseif n == '*'  | let n = '**'
+      elseif n == '**' | let n = ''
+      else             | break
+      endif
+    elseif c >= 48 && c <= 57 " Numbers
+      if n[0] == '*'   | break
+      else             | let n = n . ch
+      end
+    else
+      break
+    endif
+  endwhile
+  return [mode, n, ch]
+endfunction
+
+function! s:parse_args(args)
+  let n      = ''
+  let ch     = ''
+  let args   = a:args
+  let cand   = ''
+  let option = {}
+
+  " Poor man's option parser
+  let idx = 0
+  while 1
+    let midx = match(args, '\s*{.*}\s*$', idx)
+    if midx == -1 | break | endif
+
+    let cand = strpart(args, midx)
+    try
+      let [l, r, c, k, s, d, n] = ['l', 'r', 'c', 'k', 's', 'd', 'n']
+      let [L, R, C, K, S, D, N] = ['l', 'r', 'c', 'k', 's', 'd', 'n']
+      let o = eval(cand)
+      if type(o) == 4
+        let option = o
+        if args[midx - 1 : midx] == '\ '
+          let midx += 1
+        endif
+        let args = strpart(args, 0, midx)
        break
      endif
-    endwhile
-  elseif a:0 == 1
-    let tokens = matchlist(a:1, '^\([1-9][0-9]*\|\*\)\?\(.\)$')
-    if empty(tokens)
-      echo "Invalid arguments: ". a:1
-      return
-    endif
-    let [n, ch] = tokens[1:2]
-  elseif a:0 == 2
-    let n  = a:1
-    let ch = a:2
-  else
-    echo "Invalid number of arguments: ". a:0 ." (expected 0, 1, or 2)"
-    return
+    catch
+      " Ignore
+    endtry
+    let idx = midx + 1
+  endwhile
+
+  " Invalid option dictionary
+  if len(substitute(cand, '\s', '', 'g')) > 2 && empty(option)
+    call s:exit("Invalid option: ". cand)
  endif

-  if n == '*'
-    let n = 1
-    let recursive = 1
-  elseif empty(n)
-    let n = 1
-  elseif n != string(str2nr(n))
-    echon "\rInvalid field number: ". n
-    return
-  endif
+  " Has /Regexp/?
+  let matches = matchlist(args, '^\(.\{-}\)\s*/\(.*\)/\s*$')

-  let delimiters = extend(copy(s:easy_align_delimiters_default),
-                  \ exists("g:easy_align_delimiters") ? g:easy_align_delimiters : {})
-
-  if has_key(delimiters, ch)
-    let dict = delimiters[ch]
-    call s:do_align(just, a:firstline, a:lastline,
-                  \ visualmode() == '' ? min([col("'<"), col("'>")]) : 1,
-                  \ visualmode() == '' ? max([col("'<"), col("'>")]) : 0,
-                  \ get(dict, 'pattern', ch),
-                  \ n,
-                  \ get(dict, 'margin_left', ' '),
-                  \ get(dict, 'margin_right', ' '),
-                  \ get(dict, 'stick_to_left', 0), recursive)
-    call s:echon(just, (recursive ? '*' : n), ch)
+  " Found regexp
+  if !empty(matches)
+    let regexp = matches[2]
+    " Test regexp
+    try   | call matchlist('', regexp)
+    catch | call s:exit("Invalid regular expression: ". regexp)
+    endtry
+    return [matches[1], regexp, option, 1]
  else
-    echon "\rUnknown delimiter: ". ch
+    let tokens = matchlist(args, '^\([1-9][0-9]*\|-[0-9]*\|\*\*\?\)\?\s*\(.\{-}\)\?$')
+    return [tokens[1], tokens[2], option, 0]
  endif
 endfunction

+function! easy_align#align(bang, expr) range
+  let modes  = get(g:,
+        \ (a:bang ? 'easy_align_bang_interactive_modes' : 'easy_align_interactive_modes'),
+        \ (a:bang ? ['r', 'l', 'c'] : ['l', 'r', 'c']))
+  let mode   = modes[0]
+  let recur  = 0
+  let n      = ''
+  let ch     = ''
+  let option = {}
+  let regexp = 0
+
+  try
+    if empty(a:expr)
+      let [mode, n, ch] = s:interactive(copy(modes))
+    else
+      let [n, ch, option, regexp] = s:parse_args(a:expr)
+      if empty(n) && empty(ch)
+        let [mode, n, ch] = s:interactive(copy(modes))
+      elseif empty(ch)
+        " Try swapping n and ch
+        let [n, ch] = ['', n]
+      endif
+    endif
+  catch 'exit'
+    return
+  endtry
+
+  if n == '*'      | let [nth, recur] = [1, 1]
+  elseif n == '**' | let [nth, recur] = [1, 2]
+  elseif n == '-'  | let nth = -1
+  elseif empty(n)  | let nth = 1
+  elseif n == '0' || ( n != '-0' && n != string(str2nr(n)) )
+    echon "\rInvalid field number: ". n
+    return
+  else
+    let nth = n
+  endif
+
+  let delimiters = s:easy_align_delimiters_default
+  if exists('g:easy_align_delimiters')
+    let delimiters = extend(copy(delimiters), g:easy_align_delimiters)
+  endif
+
+  if regexp
+    let dict = { 'pattern': ch }
+  else
+    " Resolving command-line ambiguity
+    if !empty(a:expr)
+      " '\ ' => ' '
+      if ch =~ '^\\\s\+$'
+        let ch = ' '
+      " '\\' => '\'
+      elseif ch =~ '^\\\\\s*$'
+        let ch = '\'
+      endif
+    endif
+    if !has_key(delimiters, ch)
+      echon "\rUnknown delimiter key: ". ch
+      return
+    endif
+    let dict = delimiters[ch]
+  endif
+
+  try
+    if !empty(option)
+      let dict = extend(copy(dict), s:normalize_options(option))
+    endif
+  catch 'exit'
+    return
+  endtry
+
+  let ml = get(dict, 'left_margin', ' ')
+  let mr = get(dict, 'right_margin', ' ')
+  if type(ml) == 0 | let ml = repeat(' ', ml) | endif
+  if type(mr) == 0 | let mr = repeat(' ', mr) | endif
+
+  let bvisual = char2nr(visualmode()) == 22 " ^V
+
+  if recur && bvisual
+    echon "\rRecursive alignment is currently not supported in blockwise-visual mode"
+    return
+  endif
+
+  let aseq = get(dict, 'mode_sequence',
+        \ recur == 2 ? (mode == 'r' ? ['r', 'l'] : ['l', 'r']) : [mode])
+
+  try
+    call s:do_align(
+    \ type(aseq) == 1 ? split(tolower(aseq), '\s*') : map(copy(aseq), 'tolower(v:val)'),
+    \ {}, {}, a:firstline, a:lastline,
+    \ bvisual ? min([col("'<"), col("'>")]) : 1,
+    \ bvisual ? max([col("'<"), col("'>")]) : 0,
+    \ get(dict, 'pattern', ch),
+    \ nth,
+    \ ml,
+    \ mr,
+    \ get(dict, 'delimiter_align', get(g:, 'easy_align_delimiter_align', 'r')),
+    \ get(dict, 'indentation', get(g:, 'easy_align_indentation', 'k')),
+    \ get(dict, 'stick_to_left', 0),
+    \ get(dict, 'ignore_unmatched', get(g:, 'easy_align_ignore_unmatched', 1)),
+    \ get(dict, 'ignores', s:ignored_syntax()),
+    \ recur)
+    call s:echon(mode, n, regexp ? '/'.ch.'/' : ch)
+  catch 'exit'
+  endtry
+endfunction
+
--- a/doc/easy_align.txt
+++ b/doc/easy_align.txt
@@ -1,32 +1,50 @@
+*easy_align.txt*  A simple, easy-to-use Vim alignment plugin
+
 vim-easy-align                              *vim-easy-align* *easy-align*
 =========================================================================

-A simple, easy-to-use Vim alignment plugin without too much ambition.
+A simple, easy-to-use Vim alignment plugin.

-  Author: Junegunn Choi
-  Source: https://github.com/junegunn/vim-easy-align
+  Author:  Junegunn Choi
+  Source:  https://github.com/junegunn/vim-easy-align
+  License: MIT


-EasyAlign                                                     *EasyAlign*
+EasyAlign                                      *:EasyAlign* *:EasyAlign!*
 -------------------------------------------------------------------------

-vim-easy-align defines interactive `:EasyAlign` command in the visual mode.
+vim-easy-align defines `:EasyAlign` command in the visual mode.
+(:EasyAlign! is the right-align version.)

-For convenience, it is advised that you define a mapping for triggering it
-in your `.vimrc`.
+| Mode                      | Command                                        |
+| ------------------------- | ---------------------------------------------- |
+| Interactive mode          | :EasyAlign[!] [OPTIONS]                        |
+| Using predefined rules    | :EasyAlign[!] [FIELD#] DELIMITER_KEY [OPTIONS] |
+| Using regular expressions | :EasyAlign[!] [FIELD#] /REGEXP/ [OPTIONS]      |
+
+
+Interactive mode
+-------------------------------------------------------------------------
+
+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>

-With this mapping, you can align selected lines with a few keystrokes.
+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 switch justficiation mode (default: left)
+2. Optional Enter keys to select alignment mode (left, right, or center)
 3. Optional field number (default: 1)
-    1        Alignment around 1st delimiters
-    2        Alignment around 2nd delimiters
+    1        Around the 1st occurrences of delimiters
+    2        Around the 2nd occurrences of delimiters
+    *        Around all occurrences of delimiters
+    **       Left-right alternating alignment around all delimiters
+    -        Around the last occurrences of delimiters (-1)
+    -2       Around the second to last occurrences of delimiters
    ...
-    *        Alignment around all delimiters (recursive)
-4. Delimiter
+4. Delimiter key for the predefined rules (a single keystroke)
    <space>  General alignment around whitespaces
    =        Operators containing equals sign (=, ==, !=, +=, &&=, ...)
    :        Suitable for formatting JSON or YAML
@@ -34,89 +52,364 @@ With this mapping, you can align selected lines with a few keystrokes.
    ,        Multi-line method arguments. CSV.
    |        Table markdown

-During the key sequence, <Enter> key will toggle right-justification mode.
+    (You can override these default rules or define your own rules with
+    `g:easy_align_delimiters`, which will be described in the later section.)
+
+During the key sequence, <Enter> key will toggle right-align mode.

 Examples:

-  <Enter>=         Alignment around 1st equals signs (and the likes)
-  <Enter>2=        Alignment around 2nd equals signs (and the likes)
-  <Enter>3=        Alignment around 3rd equals signs (and the likes)
-  <Enter>*=        Alignment around all equals signs (and the likes)
-  <Enter><Enter>=  Right-justified alignment around 1st equals signs
-  <Enter><space>   Alignment around 1st whitespace
-  <Enter>2<space>  Alignment around 2nd whitespace
-  <Enter>:         Alignment around 1st colon
+  <Enter><space>     Alignment around 1st whitespaces
+  <Enter>2<space>    Alignment around 2nd whitespaces
+  <Enter>-<space>    Alignment around the last whitespaces
+  <Enter>:           Alignment around 1st colon
+  <Enter>=           Alignment around 1st equals signs (and the likes)
+  <Enter>2=          Alignment around 2nd equals signs (and the likes)
+  <Enter>3=          Alignment around 3rd equals signs (and the likes)
+  <Enter>*=          Alignment around all equals signs (and the likes)
+  <Enter>**=         Left-right alternating alignment around all equals signs
+  <Enter><Enter>=    Right-alignment around 1st equals signs
+  <Enter><Enter>**=  Right-left alternating alignment around all equals signs


-EasyAlignRight                                           *EasyAlignRight*
+Non-interactive mode
 -------------------------------------------------------------------------

-*EasyAlignRight* is the right-justified version of EasyAlign command.
+Instead of going into the interactive mode, you can type in arguments to
+`:EasyAlign` command. In non-interactive mode, you can even use arbitrary
+regular expressions.
+
+    " Using predefined alignment rules
+    :EasyAlign[!] [FIELD#] DELIMITER_KEY [OPTIONS]
+
+    " Using arbitrary regular expressions
+    :EasyAlign[!] [FIELD#] /REGEXP/ [OPTIONS]
+
+For example, when aligning the following lines around colons and semi-colons,
+
+    apple;:banana::cake
+    data;;exchange:;format
+
+try these commands:
+
+- :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.
+
+- :EasyAlign * /[:;]\+/ { 'stick_to_left': 1, 'left_margin': '' }
+
+Then we get:
+
+    apple;: banana::   cake
+    data;;  exchange:; format
+
+Option names are fuzzy-matched, so you can write as follows:
+
+- :EasyAlign * /[:;]\+/ { 'stl': 1, 'l': '' }
+
+You can even omit spaces between the arguments, so concisely (or cryptically):
+
+- :EasyAlign*/[:;]\+/{'s':1,'l':''}
+
+Available options are as follows.
+
+| Atrribute        | Type             | Default                       |
+| ---------------- | ---------------- | ----------------------------- |
+| left_margin      | number or string | 0                             |
+| right_margin     | number or string | 0                             |
+| stick_to_left    | boolean          | 0                             |
+| ignore_unmatched | boolean          | 1                             |
+| ignores          | array            | ['String', 'Comment']         |
+| delimiter_align  | string           | 'r'                           |
+|                  |                  |   (right, left, center)       |
+| indentation      | string           | 'k'                           |
+|                  |                  |   (keep, shallow, deep, none) |
+| mode_sequence    | string           | (Depends on field number and  |
+|                  |                  |  selected alignment mode)     |


 Partial alignment in blockwise-visual mode
 -------------------------------------------------------------------------

-In blockwise-visual mode (`CTRL-V`), EasyAlign command aligns only
-the selected parts, instead of the whole lines in the range.
+In blockwise-visual mode (CTRL-V), EasyAlign command aligns only
+the selected text in the block, instead of the whole lines in the range.


-
-Defining custom alignment rules                 *g:easy_align_delimiters*
+Ignoring delimiters in comments or strings         *g:easy_align_ignores*
 -------------------------------------------------------------------------

-    let g:easy_align_delimiters = {
-    \ '/': { 'pattern': '//*' },
-    \ 'x': {
-    \     'pattern':       '[xX]',
-    \     'margin_left':   ' <<<',
-    \     'margin_right':  '>>> ',
-    \     'stick_to_left': 0
-    \   }
-    \ }
+EasyAlign can be configured to ignore delimiters in certain syntax
+highlight groups, such as code comments or strings. By default, delimiters
+that are highlighted as code comments or strings are ignored.

+    " Default:
+    "   If a delimiter is in a highlight group whose name matches
+    "   any of the followings, it will be ignored.
+    let g:easy_align_ignores = ['Comment', 'String']

-Handling unmatched lines                  *g:easy_align_ignore_unmatched*
-------------------------------------------------------------------------
-
-EasyAlign by default ignores lines without the matching delimiters
-(except in right-justification mode).
-This is to ignore interleaved comments commonly found in code.
-
-For example, when aligning the following code,
+For example, the following paragraph

    {
-      # Quantity of apples
+      # Quantity of apples: 1
      apple: 1,
-      # Quantity of bananas
+      # Quantity of bananas: 2
+      bananas: 2,
+      # Quantity of grape:fruits: 3
+      'grape:fruits': 3
+    }
+
+becomes as follows on '<Enter>:' (or `:EasyAlign:`)
+
+    {
+      # Quantity of apples: 1
+      apple:          1,
+      # Quantity of bananas: 2
+      bananas:        2,
+      # Quantity of grape:fruits: 3
+      'grape:fruits': 3
+    }
+
+Naturally, this feature only works when syntax highlighting is enabled.
+
+You can change the default rule by using one of these 3 methods.
+
+1. Define global `g:easy_align_ignores` list
+2. Define a custom rule in `g:easy_align_delimiters` with 'ignores' option
+3. Provide 'ignores' option to `:EasyAlign` command. e.g. :EasyAlign:{'is':[]}
+
+For example if you set 'ignores' option to be an empty list, you get
+
+    {
+      # Quantity of apples:  1
+      apple:                 1,
+      # Quantity of bananas: 2
+      bananas:               2,
+      # Quantity of grape:   fruits: 3
+      'grape:                fruits': 3
+    }
+
+
+Ignoring unmatched lines                  *g:easy_align_ignore_unmatched*
+-------------------------------------------------------------------------
+
+Lines without any matching delimiter are ignored as well (except in
+right-align mode).
+
+For example, when aligning the following code block around the colons,
+
+    {
+      apple: proc {
+        this_line_does_not_have_a_colon
+      },
      bananas: 2,
-      # Quantity of grapefruits
      grapefruits: 3
    }

 this is usually what we want.

    {
-      # Quantity of apples
-      apple:       1,
-      # Quantity of bananas
+      apple:       proc {
+        this_line_does_not_have_a_colon
+      },
      bananas:     2,
-      # Quantity of grapefruits
      grapefruits: 3
    }

-However, this default behavior is configurable.
+However, this default behavior is also configurable by using one of these 3
+methods.

-    let g:easy_align_ignore_unmatched = 0
+1. Set the global `g:easy_align_ignore_unmatched` variable to 0
+2. Define a custom alignment rule with 'ignore_unmatched' option set to 0
+3. Provide 'ignore_unmatched' option to `:EasyAlign` command.
+   e.g. :EasyAlign:{'iu':0}

 Then we get,

    {
-      # Quantity of apples
-      apple:                     1,
-      # Quantity of bananas
-      bananas:                   2,
-      # Quantity of grapefruits
-      grapefruits:               3
+      apple:                             proc {
+        this_line_does_not_have_a_colon
+      },
+      bananas:                           2,
+      grapefruits:                       3
    }

+
+Aligning delimiters of different lengths   *g:easy_align_delimiter_align*
+-------------------------------------------------------------------------
+
+Global `g:easy_align_delimiter_align` option and rule-wise/command-wise
+'delimiter_align' option determines how matched delimiters of different
+lengths are aligned.
+
+    apple = 1
+    banana += apple
+    cake ||= banana
+
+By default, delimiters are right-aligned as follows.
+
+    apple    = 1
+    banana  += apple
+    cake   ||= banana
+
+However, with ':EasyAlign={'da':l}', delimiters are left-aligned.
+
+    apple  =   1
+    banana +=  apple
+    cake   ||= banana
+
+And on ':EasyAlign={'da':c}', center-aligned.
+
+    apple   =  1
+    banana +=  apple
+    cake   ||= banana
+
+
+Adjusting indentation                          *g:easy_align_indentation*
+-------------------------------------------------------------------------
+
+By default :EasyAlign command keeps the original indentation of the lines.
+But then again we have 'indentation' option. See the following example.
+
+    # Lines with different indentation
+      apple = 1
+        banana = 2
+          cake = 3
+            daisy = 4
+         eggplant = 5
+
+    # Default: _k_eep the original indentation
+    #   :EasyAlign=
+      apple       = 1
+        banana    = 2
+          cake    = 3
+            daisy = 4
+         eggplant = 5
+
+    # Use the _s_hallowest indentation among the lines
+    #   :EasyAlign={'idt':s}
+      apple    = 1
+      banana   = 2
+      cake     = 3
+      daisy    = 4
+      eggplant = 5
+
+    # Use the _d_eepest indentation among the lines
+    #   :EasyAlign={'idt':d}
+            apple    = 1
+            banana   = 2
+            cake     = 3
+            daisy    = 4
+            eggplant = 5
+
+    # Indentation: _n_one
+    #   :EasyAlign={'idt':n}
+    apple    = 1
+    banana   = 2
+    cake     = 3
+    daisy    = 4
+    eggplant = 5
+
+
+Notice that 'idt' is fuzzy-matched to 'indentation'.
+
+
+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
+the delimiter when it appears multiple times in each line.
+
+To recap:
+
+    " Left-alignment around the FIRST occurrences of delimiters
+    :EasyAlign =
+
+    " Left-alignment around the SECOND occurrences of delimiters
+    :EasyAlign 2=
+
+    " Left-alignment around the LAST occurrences of delimiters
+    :EasyAlign -=
+
+    " Left-alignment around ALL occurrences of delimiters
+    :EasyAlign *=
+
+    " Left-right ALTERNATING alignment around all occurrences of delimiters
+    :EasyAlign **=
+
+    " Right-left ALTERNATING alignment around all occurrences of delimiters
+    :EasyAlign! **=
+
+In addition to these, you can fine-tune alignments over multiple occurrences of
+the delimiters with 'mode_sequence' option.
+
+    " Left alignment over the first two occurrences of delimiters
+    :EasyAlign = { 'mode_sequence': 'll' }
+
+    " Right, left, center alignment over the 1st to 3rd occurrences of delimiters
+    :EasyAlign = { 'm': 'rlc' }
+
+    " Right, left, center alignment over the 2nd to 4th occurrences of delimiters
+    :EasyAlign 2={ 'm': 'rlc' }
+
+    " (*) Repeating alignments (default: l, r, or c)
+    "   Right, left, center, center, center, center, ...
+    :EasyAlign *={ 'm': 'rlc' }
+
+    " (**) Alternating alignments (default: lr or rl)
+    "   Right, left, center, right, left, center, ...
+    :EasyAlign **={ 'm': 'rlc' }
+
+
+Extending alignment rules                       *g:easy_align_delimiters*
+-------------------------------------------------------------------------
+
+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`.
+
+    let g:easy_align_delimiters = {
+    \ '>': { 'pattern': '>>\|=>\|>' },
+    \ '/': { 'pattern': '//\+\|/\*\|\*/', 'ignores': ['String'] },
+    \ '#': { 'pattern': '#\+', 'ignores': ['String'] },
+    \ ']': {
+    \     'pattern':       '[[\]]',
+    \     'left_margin':   0,
+    \     'right_margin':  0,
+    \     'stick_to_left': 0
+    \   },
+    \ ')': {
+    \     'pattern':       '[()]',
+    \     'left_margin':   0,
+    \     'right_margin':  0,
+    \     'stick_to_left': 0
+    \   }
+    \ }
+
+
--- a/plugin/easy_align.vim
+++ b/plugin/easy_align.vim
@@ -1,7 +1,29 @@
-if exists("g:easy_align_plugin_loaded")
+" Copyright (c) 2013 Junegunn Choi
+"
+" MIT License
+"
+" Permission is hereby granted, free of charge, to any person obtaining
+" a copy of this software and associated documentation files (the
+" "Software"), to deal in the Software without restriction, including
+" without limitation the rights to use, copy, modify, merge, publish,
+" distribute, sublicense, and/or sell copies of the Software, and to
+" permit persons to whom the Software is furnished to do so, subject to
+" the following conditions:
+"
+" The above copyright notice and this permission notice shall be
+" included in all copies or substantial portions of the Software.
+"
+" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+" EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+" MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+" NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+" LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+" OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+" WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+if exists("g:loaded_easy_align_plugin")
  finish
 endif
-let g:easy_align_plugin_loaded = 1
+let g:loaded_easy_align_plugin = 1

-command! -nargs=* -range EasyAlign <line1>,<line2>call easy_align#align(0, <f-args>)
-command! -nargs=* -range EasyAlignRight <line1>,<line2>call easy_align#align(1, <f-args>)
+command! -nargs=* -range -bang EasyAlign <line1>,<line2>call easy_align#align('<bang>' == '!', <q-args>)
--- a/test/basic.expected
+++ b/test/basic.expected
@@ -0,0 +1,923 @@
+" :source run.vim
+" @a
+
+Pa  ul  Mc  Ca  rt  ne  y{  {1  }}  94 2
+Ge  or  ge  Ha  rr  is  on  {{  1}  }9  43
+Ri  ng  o   St  ar  r   {{  1}  }9  40
+Pe  te  Be  st  {{  1}  }9  41
+
+  Paul McCartney{{1}}942
+George Harrison {{1}}943
+ Ringo Starr    {{1}}940
+  Pete Best     {{1}}941
+
+  Paul McCartney 1942
+George Harrison  1943
+ Ringo Starr     1940
+  Pete Best      1941
+
+Paul  McCartney 1942
+George Harrison 1943
+Ringo     Starr 1940
+Pete       Best 1941
+
+Paul   McCartney 1942
+George Harrison 1943
+Ringo  Starr 1940
+Pete   Best 1941
+
+Paul McCartney  1942
+George Harrison 1943
+Ringo Starr     1940
+Pete Best       1941
+
+Paul   McCartney 1942
+George  Harrison 1943
+Ringo      Starr 1940
+Pete        Best 1941
+
+  Paul McCartney 1942
+George  Harrison 1943
+ Ringo     Starr 1940
+  Pete      Best 1941
+
+Paul  McCartney 1942
+George Harrison 1943
+Ringo     Starr 1940
+Pete       Best 1941
+
+  Paul McCartney 1942
+George Harrison 1943
+ Ringo Starr 1940
+  Pete Best 1941
+
+Paul   McCartney 1942
+George Harrison  1943
+Ringo  Starr     1940
+Pete   Best      1941
+
+Paul McCartney  1942
+George Harrison 1943
+Ringo Starr     1940
+Pete Best       1941
+
+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                 |
+
+|     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 |
+
+| 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
+
+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
+
+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
+
+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)
+
+options = { :caching       => nil,
+            :versions      => 3,
+            "cache=blocks" => false }.merge(options)
+
+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
+
+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
+
+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
+
+/* 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
+
+my_object
+    .      method1.chain
+    .second_method.call
+    .        third.call
+    .     method_4.execute
+
+my_object
+         .      method1.chain
+         .second_method.call
+         .        third.call
+         .     method_4.execute
+
+my_object
+         .      method1.  chain
+         .second_method.   call
+         .        third.   call
+         .     method_4.execute
+
+my_object
+    .method1      .chain
+    .second_method.call
+    .third        .call
+    .method_4     .execute
+
+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 |
+
+  |     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 |
+
+  | 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                 |
+
+
+  |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                     |
+
+  |    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
+
+  Paul McCartney 1942
+George  Harrison 1943
+ Ringo     Starr 1940
+  Pete      Best 1941
+
+...    - .     -----
+..    -- ..     ----
+.    --- ...     ---
+    ---- ....     --
+.    --- .....     -
+..    -- ......
+...    - .....     -
+
+...  -   .     -----
+..   --  ..    ----
+.   ---  ...    ---
+    ---- ....   --
+.   ---  .....   -
+..   --  ......
+...  -   .....   -
+
+... -    .     -----
+..  --   ..    ----
+.   ---  ...   ---
+    ---- ....  --
+.   ---  ..... -
+..  --   ......
+... -    ..... -
+
+...  -   .     -----
+..   --  ..    ----
+.   ---  ...    ---
+    ---- ....   --
+.   ---  .....   -
+..   --  ......
+...  -   .....   -
+
+...  -   .-----
+..   --  ..----
+.   ---  ...---
+    ---- ....--
+.   ---  .....-
+..   --  ......
+...  -   .....-
+
+... -    .     -----
+..  --   ..    ----
+.   ---  ...   ---
+    ---- ....  --
+.   ---  ..... -
+..  --   ......
+... -    ..... -
+
+... -    .-----
+..  --   ..----
+.   ---  ...---
+    ---- ....--
+.   ---  .....-
+..  --   ......
+... -    .....-
+
+...    - .-----
+..    -- ..----
+.    --- ...---
+    ---- ....--
+.    --- .....-
+..    -- ......
+...    - .....-
+
+...-.-----
+..--..----
+.---...---
+----....--
+.---.....-
+..--......
+...-.....-
+
+...  -   .     -----
+..   --  ..    ----
+.   ---  ...    ---
+    ---- ....   --
+.   ---  .....   -
+..   --  ......
+...  -   .....   -
+
+...  -   .-----
+..   --  ..----
+.   ---  ...---
+    ---- ....--
+.   ---  .....-
+..   --  ......
+...  -   .....-
+
+... -    .     -----
+..  --   ..    ----
+.   ---  ...   ---
+    ---- ....  --
+.   ---  ..... -
+..  --   ......
+... -    ..... -
+
+...    - .     -----
+..    -- ..     ----
+.    --- ...     ---
+    ---- ....     --
+.    --- .....     -
+..    -- ......
+...    - .....     -
+
+...-.     -----
+..--..     ----
+.---...     ---
+----....     --
+.---.....     -
+..--......
+...-.....     -
+
+...    - .-----
+..    -- ..----
+.    --- ...---
+    ---- ....--
+.    --- .....-
+..    -- ......
+...    - .....-
+
+        apple    = 1       = 2
+        banana   = 2    = 2
+        cake     = 3    = 2
+        daisy    = 4 = 2
+        eggplant = 5 = 2
+
+   apple = 1 = 2
+  banana = 2 = 2
+    cake = 3 = 2
+   daisy = 4 = 2
+eggplant = 5 = 2
+
+apple    = 1 = 2
+banana   = 2 = 2
+cake     = 3 = 2
+daisy    = 4 = 2
+eggplant = 5 = 2
+
+apple    = 1 = 2
+banana   = 2 = 2
+cake     = 3 = 2
+daisy    = 4 = 2
+eggplant = 5 = 2
+
+     apple = 1 = 2
+    banana = 2 = 2
+      cake = 3 = 2
+     daisy = 4 = 2
+  eggplant = 5 = 2
+
+  apple    = 1 = 2
+  banana   = 2 = 2
+  cake     = 3 = 2
+  daisy    = 4 = 2
+  eggplant = 5 = 2
+
+1 apple    = 1       = 2
+1 banana   = 2    = 2
+1 cake     = 3    = 2
+1 daisy    = 4 = 2
+1 eggplant = 5 = 2
+
+apple    = 1
+banana   = 2
+cake     = 3
+daisy    = 4
+eggplant = 5
+
+  a     pple     = 1
+        banana   = 2
+        cake     = 3
+        daisy    = 4
+        eggplant = 5
+
+  apple     = 1
+   banana   = 2
+   cake     = 3
+   daisy    = 4
+   eggplant = 5
+
+  apple = 1       = 2
+    banana = 2    = 2
+      cake = 3    = 2
+        daisy = 4 = 2
+     eggplant = 5 = 2
+
+  apple       = 1
+    banana    = 2
+      cake    = 3
+        daisy = 4
+     eggplant = 5
+
+     apple = 1
+    banana = 2
+      cake = 3
+     daisy = 4
+  eggplant = 5
+
+           apple = 1
+          banana = 2
+            cake = 3
+           daisy = 4
+        eggplant = 5
+
+     apple = 1
+    banana = 2
+      cake = 3
+     daisy = 4
+  eggplant = 5
+
+        apple = 1
+       banana = 2
+         cake = 3
+        daisy = 4
+     eggplant = 5
+
+        apple    = 1
+        banana   = 2
+        cake     = 3
+        daisy    = 4
+        eggplant = 5
+
+        apple    = 1
+        banana   = 2
+        cake     = 3
+        daisy    = 4
+        eggplant = 5
+
+  apple    = 1
+  banana   = 2
+  cake     = 3
+  daisy    = 4
+  eggplant = 5
+
+  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";
+
+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                    =
+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   =
+              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         =
+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   =
+              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   =
+              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 = 1
+bb = 22
+ccc = 333
+dddd = "asdf"
+
+   a = 1
+  bb = 22
+ ccc = 333
+dddd = "asdf"
+
+a    =      1
+bb   =     22
+ccc  =    333
+dddd = "asdf"
+
+   a =      1
+  bb =     22
+ ccc =    333
+dddd = "asdf"
+
+a =         1
+bb =       22
+ccc =     333
+dddd = "asdf"
+
+   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        =
+
+|   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         |
+
+|   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 |
+
+| 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                 |
+
+  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                 |
+
--- a/test/basic.md
+++ b/test/basic.md
@@ -0,0 +1,219 @@
+" :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 =
+
--- a/test/basic.script
+++ b/test/basic.script
@@ -0,0 +1 @@
+4Gvipjyvip
--- a/test/include.vim
+++ b/test/include.vim
@@ -0,0 +1,45 @@
+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()
+
--- a/test/regexp.expected
+++ b/test/regexp.expected
@@ -0,0 +1,96 @@
+" :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(
+
--- a/test/regexp.md
+++ b/test/regexp.md
@@ -0,0 +1,12 @@
+" :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
+```
+
--- a/test/regexp.script
+++ b/test/regexp.script
@@ -0,0 +1 @@
+4Gvipjyvip:EasyAlign:
--- a/test/run.vim
+++ b/test/run.vim
@@ -0,0 +1,7 @@
+e!
+execute 'source '. expand('%:p:h') . '/include.vim'
+
+normal gg
+let @b=system('cat '. expand('%:p:r') . '.script')
+let @a='@b:vert diffsplit ' . expand('%:p:r') . '.expected
+'
Author	SHA1	Message	Date
Junegunn Choi	62314afcaf	Fix typo	2013-08-19 15:16:19 +09:00
Junegunn Choi	cef26cdef9	Update EXAMPLES	2013-08-19 14:59:35 +09:00
Junegunn Choi	659e2ff513	Update README	2013-08-19 10:57:21 +09:00
Junegunn Choi	481a88f601	Update README	2013-08-19 04:21:02 +09:00
Junegunn Choi	6fb4f57b5a	Add test cases for center-alignment	2013-08-19 04:14:56 +09:00
Junegunn Choi	beb986ebc3	Update documentation	2013-08-19 04:06:36 +09:00
Junegunn Choi	5222db47cf	Rename align_mode to mode_sequence	2013-08-19 02:37:46 +09:00
Junegunn Choi	74003c0297	Allow interactive mode with options	2013-08-19 02:25:38 +09:00
Junegunn Choi	999e1ff68e	Implement center-align mode and align_modes option	2013-08-19 02:09:34 +09:00
Junegunn Choi	11a74c4176	Fix right-justification for lines with different indentation	2013-08-16 23:47:01 +09:00
Junegunn Choi	e7e7a80afb	Update doc	2013-08-16 17:58:05 +09:00
Junegunn Choi	29e5cd1d19	Add the link to slower GIF	2013-08-16 15:03:57 +09:00
Junegunn Choi	5c6558bd1b	Improve right-justification mode With this commit you can right-align the last token with * or field number. For example, the following lines a = 1 bb = 22 ccc = 333 are aligned as follows on `:EasyAlign=` a = 1 bb = 22 ccc = 333 And even if we don't have the second =, we can do `:EasyAlign!2=` to get a = 1 bb = 22 ccc = 333	2013-08-16 13:58:28 +09:00
Junegunn Choi	b6625f6d2b	Fix: Unmatched token incorrectly ignored in right-justification mode	2013-08-16 09:37:04 +09:00
Junegunn Choi	d4277a0298	Fix a typo	2013-08-16 03:12:36 +09:00
Junegunn Choi	d31e6ed257	Update README	2013-08-16 02:37:24 +09:00
Junegunn Choi	1e2af43a64	Ignore unmatched line on right-justification mode Unmatched line is NOT ignored on right-justification mode. However this commit makes such a line ignored when the end of the line is highlighted as one of the ignored syntax groups (e.g. Comments or Strings)	2013-08-16 02:23:00 +09:00
Junegunn Choi	0fb997d5ab	Add g:easy_align_indentation. Add `n` indentation option.	2013-08-16 01:38:50 +09:00
Junegunn Choi	90a5487974	Add `indentation` option	2013-08-16 00:15:57 +09:00
Junegunn Choi	aad5012615	Allow whitespaces between delimiter key and options	2013-08-13 20:38:23 +09:00
Junegunn Choi	0166077e16	Case-insensitive match of `delimiter_align`	2013-08-13 00:19:56 +09:00
Junegunn Choi	3c4b7af9b5	Update EXAMPLES.md	2013-08-13 00:10:42 +09:00
Junegunn Choi	5e6e60d620	Add `delimiter_align` option	2013-08-12 20:33:04 +09:00
Junegunn Choi	712bab8c72	Allow zero-width matches	2013-08-12 11:58:52 +09:00
Junegunn Choi	0546969c6b	Update g:easy_align_delimiters example in README	2013-08-12 01:58:31 +09:00
Junegunn Choi	8805ec3834	Update EXAMPLES.md	2013-08-12 01:57:15 +09:00
Junegunn Choi	96608ee5ef	Update EXAMPLES.md	2013-08-12 01:56:08 +09:00
Junegunn Choi	7d031956ab	Fix regression: lines with indentation	2013-08-12 01:47:05 +09:00
Junegunn Choi	c4dbfece32	Disallow recursive alignment in blockwise-visual mode	2013-08-12 01:34:14 +09:00
Junegunn Choi	a2811dc253	Add a proper support for \@=	2013-08-12 00:54:34 +09:00
Junegunn Choi	5e4ec85956	Update EXAMPLES.md	2013-08-11 03:07:37 +09:00
Junegunn Choi	b3281fb19a	Allow matching preceding atom with zero-width (\@=)	2013-08-11 02:33:22 +09:00
Junegunn Choi	10a4176159	Update README	2013-08-09 18:19:05 +09:00
Junegunn Choi	edba1827ed	Update doc	2013-08-07 00:30:34 +09:00
Junegunn Choi	1cf343a271	Workaround for E706 - Avoid E706 error - Fix not to skip comment/string lines when ignore_unmatched is 0	2013-08-06 00:42:08 +09:00
Junegunn Choi	c66f35ad39	Disallow pattern option	2013-08-05 23:51:29 +09:00
Junegunn Choi	2486b9c6df	Usability improvements - Preserve indentation when a line starts with a delimiter - Useful for aligning multi-line method chains - Renamed `margin_{left,right}` to `{left,right}_margin - Makes it easier to type in (`l`, `r`) - `margin_{left,right}` is still supported - Margins can be specified as the number of spaces, or as an arbitrary string	2013-08-05 23:41:31 +09:00
Junegunn Choi	20124bc622	`{\s\+}` is a valid empty option	2013-08-05 02:15:02 +09:00
Junegunn Choi	2a2625014b	Update README	2013-08-05 00:45:33 +09:00
Junegunn Choi	375da6858a	Update README	2013-08-04 18:38:21 +09:00
Junegunn Choi	06d5bcb911	Rename :EasyAlignRight to :EasyAlign!	2013-08-04 18:04:56 +09:00
Junegunn Choi	badb701721	Exclude test files from export	2013-08-04 17:52:10 +09:00
Junegunn Choi	ea84b43062	Update doc	2013-08-04 11:28:34 +09:00
Junegunn Choi	bd8327499a	Add support for arbitrary regular expressions	2013-08-04 11:22:40 +09:00
Junegunn Choi	057be51067	Left-align delimiters of different lengths when stick_to_left is set	2013-08-03 01:09:21 +09:00
Junegunn Choi	6d841110af	Allow rule-wise configuration of `ignores` and `ignore_unmatched`	2013-08-02 12:21:55 +09:00
Junegunn Choi	ec456f82a6	Update .gitattributes	2013-08-01 23:49:26 +09:00
Junegunn Choi	61aeefb095	Update README	2013-08-01 23:47:34 +09:00
Junegunn Choi	36697b4a72	Update README	2013-08-01 23:45:59 +09:00
Junegunn Choi	9b20830c70	Fix: trailing delimiter not ignored (#4 )	2013-08-01 23:28:05 +09:00
Junegunn Choi	5f59570c9f	Ignore delimiters in certain syntax highlighting groups	2013-07-30 01:54:32 +09:00
Junegunn Choi	5b48e997a1	Update doc	2013-07-19 01:03:15 +09:00
Junegunn Choi	67ac2f74e6	Merge pull request #3 from junegunn/alternating Left-right alternating alignment (**)	2013-07-15 04:56:26 -07:00
Junegunn Choi	94524ec3d3	Left-right alternating alignment (**)	2013-07-15 20:53:30 +09:00
Junegunn Choi	3e700c6ce4	Update an example rule	2013-07-15 10:02:33 +09:00
Junegunn Choi	3ee8cdfd9e	Optimize recursive(*) alignment performance	2013-07-06 15:19:30 +09:00
Junegunn Choi	a6e707b1b3	Ignore comment lines	2013-06-19 14:20:37 +09:00
Junegunn Choi	34a555c220	More rules	2013-05-16 18:58:17 +09:00
Junegunn Choi	912bb949f7	Update custom alignment rule example	2013-05-16 18:45:49 +09:00
Junegunn Choi	81138d0e2c	update README	2013-05-14 01:02:06 +09:00
Junegunn Choi	214efaad0c	update help example	2013-05-14 01:00:42 +09:00
Junegunn Choi	29078629f5	Merge pull request #1 from junegunn/negative-modifier Add support for negative field number (scan backwards)	2013-05-13 08:51:22 -07:00
Junegunn Choi	3ab67e2870	update doc	2013-05-14 00:48:21 +09:00
Junegunn Choi	8dd2daaa9e	fix to preserve trailing whitespaces from prefix when delimiter sticks to left	2013-05-14 00:41:56 +09:00
Junegunn Choi	e3f7352ab8	remove unnecessary nr2char call	2013-05-13 15:02:44 +09:00
Junegunn Choi	0fe7d17908	add support for unicode characters	2013-05-13 12:44:42 +09:00
Junegunn Choi	27b95b4ce0	finish implementing negative field number	2013-05-13 12:38:58 +09:00
Junegunn Choi	5c870f60d9	fix non-interactive EasyAlign to take negative field #	2013-05-13 03:21:52 +09:00
Junegunn Choi	cb71847a11	support backspace in interactive mode	2013-05-13 03:10:33 +09:00
Junegunn Choi	811ea63b11	update help	2013-05-13 03:01:43 +09:00
Junegunn Choi	9c9a16c759	add use case of negative field number	2013-05-13 02:59:01 +09:00
Junegunn Choi	1e627366e7	support negative modifier (backward scan)	2013-05-13 02:43:29 +09:00
Junegunn Choi	32224d88f2	less silly example	2013-05-13 02:04:48 +09:00
Junegunn Choi	1d9c5ef9a4	fix helptag	2013-05-10 18:11:08 +09:00
Junegunn Choi	b35b11d884	add screencast gif	2013-05-07 23:07:00 +09:00
Junegunn Choi	0ce554c4a5	fix typo	2013-05-07 01:18:24 +09:00
Junegunn Choi	3e5a11c3e6	add installation section	2013-05-07 01:14:46 +09:00
Junegunn Choi	99bc81d492	add === to = group	2013-05-07 01:07:30 +09:00