Add LateX $ and $$ math support.

[etc/vim.git] / README.md

diff --git a/README.md b/README.md
index 843405f0035e32819a0656151ae0746e58406191..6755e94762864b0c6c3a40eb61929a4c12879ad7 100644 (file)
--- a/README.md
+++ b/README.md
@@ -1,17 +1,22 @@
 # Markdown Vim Mode
 
+[![Build Status](https://travis-ci.org/plasticboy/vim-markdown.svg)](https://travis-ci.org/plasticboy/vim-markdown)
+
 Syntax highlighting, matching rules and mappings for [the original Markdown](http://daringfireball.net/projects/markdown/) and extensions.
 
 ## Installation
 
 If you use [Vundle](https://github.com/gmarik/vundle), add the following line to your `~/.vimrc`:
 
-    Bundle 'plasticboy/vim-markdown'
+    Plugin 'godlygeek/tabular'
+    Plugin 'plasticboy/vim-markdown'
+
+The `tabular` plugin come *before* `vim-markdown`.
 
-And then run inside Vim:
+Then run inside Vim:
 
     :so ~/.vimrc
-    :BundleInstall
+    :PluginInstall
 
 If you use [Pathogen](https://github.com/tpope/vim-pathogen), do this:
 
@@ -48,27 +53,69 @@ Add the following line to your `.vimrc` to set the initial foldlevel. This optio
 let g:vim_markdown_initial_foldlevel=1
 ```
 
+**Disable Default Key Mappings**
+
+Add the following line to your `.vimrc` to disable default key mappings. You can map them by yourself with `<Plug>` mappings.
+
+```vim
+let g:vim_markdown_no_default_key_mappings=1
+```
+
+**Syntax extensions**
+
+The following options control which syntax extensions will be turned on.
+
+LaTeX math: `$ $`, `$$ $$`, escapable as `\$ \$` and `\$\$ \$\$`:
+
+```vim
+let g:vim_markdown_math=1
+```
 ## Mappings
 
 The following work on normal and visual modes:
 
-- `]]`: go to next header.
-- `[[`: go to previous header. Contrast with `]c`.
-- `][`: go to next sibling header if any.
-- `[]`: go to previous sibling header if any.
-- `]c`: go to Current header.
-- `]u`: go to parent header (Up).
+- `]]`: go to next header. `<Plug>(Markdown_MoveToNextHeader)`
+- `[[`: go to previous header. Contrast with `]c`. `<Plug>(Markdown_MoveToPreviousHeader)`
+- `][`: go to next sibling header if any. `<Plug>(Markdown_MoveToNextSiblingHeader)`
+- `[]`: go to previous sibling header if any. `<Plug>(Markdown_MoveToPreviousSiblingHeader)`
+- `]c`: go to Current header. `<Plug>(Markdown_MoveToCurHeader)`
+- `]u`: go to parent header (Up). `<Plug>(Markdown_MoveToParentHeader)`
 
 ## Commands
 
-The following commands currently only work for atx style headers (`#`). Pull request are welcome to extend them to Setext style headers (`===`).
+- `:HeaderDecrease`:
+
+    Decrease level of all headers in buffer: `h2` to `h1`, `h3` to `h2`, etc.
+
+    If range is given, only operate in the range.
+
+    If an `h1` would be decreased, abort.
+
+    For simplicity of implementation, Setex headers are converted to Atx.
+
+- `:HeaderIncrease`: Analogous to `:HeaderDecrease`, but increase levels instead.
+
+- `:SetexToAtx`:
+
+    Convert all Setex style headers in buffer to Atx.
+
+    If a range is given, e.g. hit `:` from visual mode, only operate on the range.
+
+- `:TableFormat`: Format the table under the cursor [like this](http://www.cirosantilli.com/markdown-styleguide/#tables).
+
+    Requires [Tabular](https://github.com/godlygeek/tabular).
+
+    The input table *must* already have a separator line as the second line of the table.
+    That line only needs to contain the correct pipes `|`, nothing else is required.
 
 - `:Toc`: create a quickfix vertical window navigable table of contents with the headers.
 
     Hit `<Enter>` on a line to jump to the corresponding line of the markdown file.
 
 - `:Toch`: Same as `:Toc` but in an horizontal window.
+
 - `:Toct`: Same as `:Toc` but in a new tab.
+
 - `:Tocv`: Same as `:Toc` for symmetry with `:Toch` and `Tocv`.
 
 ## Credits