42 Commits
v1.0 ... v1.5

Author SHA1 Message Date
Reed Es
4e0f08de17 Merge pull request #74 from actionless/patch-1
markdown comment syntax
2019-08-30 11:49:13 -06:00
Reed Es
0205f78aac Merge pull request #78 from BlueDrink9/patch-1
fix #77 Map gk in soft mode
2019-08-30 11:47:48 -06:00
BlueDrink9
013587c347 fix #77 Map gk in soft mode 2019-05-02 17:25:24 +12:00
Yauhen Kirylau
68a8d0f3e4 markdown comment syntax 2019-03-11 07:52:52 +01:00
Reed Esau
2dcd974b72 Merge pull request #58 from zorab47/patch-1
Fix broken blog links in readme
2017-06-14 16:03:18 -06:00
Charles Maresh
aeba287111 Fix broken links due to remote site changes
Updates links to remote blogs due to their owners changing the URLs.

I was unable to find a working site for "Writing with Vim (2015) - by Pat Ambrosio". It was removed.
2017-06-13 10:15:03 -05:00
Reed Esau
6d01570f94 Merge branch 'master' of https://github.com/reedes/vim-pencil 2017-01-11 18:23:26 -07:00
Reed Esau
443187995a misc formatting and notes on markdownsyntax behavior 2017-01-11 18:22:07 -07:00
Reed Esau
a5dbd88f30 Merge pull request #53 from ExMember/pandoc-support
Add vim-pandoc support
2017-01-11 18:03:34 -07:00
Damien Burke
9ad784bc23 Add vim-pandoc support
Do not autoformat code, HTML, LaTeX math blocks, lists, tables or
YAML in pandoc documents.
2017-01-02 22:37:32 -08:00
Reed Esau
fd75347422 mkdNonListItemBlock shouldn't be blacklisted 2016-10-05 23:29:52 -06:00
Reed Esau
f113c8c929 Blacklist updates for plasticboy markdown syntax 2016-10-02 23:40:51 -06:00
Reed Esau
3e8b6f3417 Various minor fixes to documentation 2016-09-02 11:10:08 -06:00
Reed Esau
670c62c39e Various improvements to initialization
Added example of initializing by function.
2016-09-01 10:56:48 -06:00
Reed Esau
99e2499500 Improve wording and formatting. 2016-08-18 14:10:42 -06:00
Reed Esau
f5f456ccdc New optional key mapping to suspend autoformat #48
When using hard line break mode, autoformat is enabled by default.

Blacklisting is the existing mechanism to suspend autoformat for code blocks. You can now optionally map a buffer-scoped 'modifier' key to suspend autoformat for the Insert.

Also simplified README by moving things to the advanced section.
2016-08-17 11:32:38 -06:00
Reed Esau
cc63b20e03 Added mention of new danielbmarques/vim-ditto plugin 2016-07-30 19:05:18 -06:00
Reed Esau
f1df0f3030 Merge branch 'master' of https://github.com/reedes/vim-pencil 2016-07-30 18:57:12 -06:00
Reed Esau
735cc3b24e Additional tips on formatting paragraphs 2016-07-30 18:56:58 -06:00
Reed Esau
a4ad656d68 Removed <buffer> from manual autoformat mapping examples 2016-07-11 18:42:41 -06:00
Reed Esau
ad18a74cf0 Blacklisting texStatement, per #43 2016-06-29 20:09:26 -06:00
Reed Esau
470f9ca44c ongoing 2016-06-13 17:08:16 -06:00
Reed Esau
f9cbfca887 ongoing 2016-06-11 15:13:24 -06:00
Reed Esau
01a3a95c72 Merge branch 'master' of https://github.com/reedes/vim-pencil 2016-06-10 21:26:31 -06:00
Reed Esau
08ee355694 map <cr> only if not already mapped 2016-06-10 21:26:23 -06:00
Reed Esau
2f62713ed9 Merge pull request #44 from noqqe/master
Compatibility changes for vim 7.2 in colorcolumn
2016-06-10 21:22:14 -06:00
Florian Baumann
5e6ba37a94 Compatibility changes for vim 7.2 in colorcolumn 2016-06-09 12:17:46 +02:00
Reed Esau
ebbfc350b8 Disable legacy commands by default, as per schedule 2016-01-03 13:27:13 -07:00
Reed Esau
b36e21556d More improvements to blogger/developer mentions 2015-09-17 13:24:04 -06:00
Reed Esau
4e82b996e4 Added another blogger mention of pencil 2015-09-16 12:46:12 -06:00
Reed Esau
6b6c2f08bf Added blogger mentions of pencil 2015-09-14 13:59:01 -06:00
Reed Esau
dd8321a2d5 Additional changes for #33, file type specific autoformat config 2015-09-07 12:18:19 -06:00
Reed Esau
f89a3ac998 Blacklist (and whitelist) config by file type 2015-09-07 00:26:37 -06:00
Reed Esau
290b0872d0 Added 'auto' mode indicator to fix #18
An indicator to show that Vim's autoformat is activated while in HardPencil mode.
2015-09-07 00:19:42 -06:00
Reed Esau
632ae63c2c Removed MarkdownOrderedListMarker from default blacklist
Numbered whole paragraphs makes for a strong use case to keep Vim's autoformat enabled.
2015-09-05 12:46:25 -06:00
Reed Esau
5f819bfec0 Sentence rewording 2015-05-06 02:01:56 -06:00
Reed Esau
45f4c46cfe Better behavior for #31, autoformat lists in Markdown
For tpope's markdown syntax, restored standard autoformat behavior for unordered lists, which is generally pretty good.

Ordered lists had annoying behavior for autoformat, so simply disabling autoformat if detected when insert is entered. This isn't ideal, but it's not clear what else can be done now.

Fixed bug for PFormatToggle, where it wasn't properly disabling Vim's autoformat.

Provided help in README for mapping key to toggle autoformat.
2015-05-06 00:56:49 -06:00
Reed Esau
536311e98c Blacklist markdownListMarker #31
To make it easier to add new items to a list in HardPencil mode
2015-04-24 00:17:48 -06:00
Reed Esau
c465e30c19 Improve autoformat support for asciidoc #28
For all document types, autoformat blacklisting now sneaks a look a the start of the previous line, to allow for non-heading text to immediately follow, without autoformat being engaged in a way that will cause the heading to be captured in the auto formatted text.
2015-03-15 16:04:30 -06:00
Reed Esau
320c7fc284 Reprieve for original HardPencil and SoftPencil commands
PencilHard and PencilSoft benefited from autocomplete when you didn't know the commands, but they are awkward when you do know the commands.

So, there's PencilHard and HardPencil.
PencilSoft and SoftPencil
PencilToggle and TogglePencil
PencilOff and NoPencil

Additional blacklist adjustment for the plasticboy plugin, though I'll be doing more work in the coming weeks to get things tuned better.
2015-01-30 13:57:35 -07:00
Reed Esau
02283c81e6 Addl blacklist to better support plasticboy/markdown 2015-01-29 00:36:44 -07:00
Reed Esau
96546d4b17 minor rewording and formatting 2015-01-28 23:36:58 -07:00
3 changed files with 434 additions and 248 deletions

View File

@@ -8,9 +8,6 @@
![demo](http://i.imgur.com/0KYl5vU.gif)
- - -
[Note: demo above needs to be updated with the _recently_ renamed
commands (see below), but the legacy ones shown still work.]
# Features
The _pencil_ plugin aspires to make Vim as powerful a tool for writers as
@@ -24,9 +21,6 @@ smooth the path to writing prose.
* Adjusts navigation key mappings to suit the wrap mode
* Creates undo points on common punctuation during Insert mode, including
deletion via line `<C-U>` and word `<C-W>`
* When using hard line breaks, _pencil_ enables Vims autoformat while
inserting text, except for tables and code blocks where you wont want
it
* Buffer-scoped configuration (with a few minor exceptions, _pencil_ preserves
your global settings)
* Support for Vims Conceal feature to hide markup defined by Syntax plugins
@@ -34,6 +28,12 @@ smooth the path to writing prose.
* Support for display of mode indicator (`␍` and `⤸`, e.g.) in the status line
* Pure Vimscript with no dependencies
In addition, when using hard line break mode:
* Makes use of Vims powerful autoformat while inserting text, except for
tables and code blocks where you wont want it.
* *NEW* Optional key mapping to suspend autoformat for the Insert.
Need spell-check, distraction-free editing, and other features? Vim is about
customization. To complete your editing environment, learn to configure Vim and
draw upon its rich ecosystem of plugins.
@@ -48,7 +48,8 @@ Several reasons have been offered:
to reach for mouse, track pad, or arrow keys
* Minimal chording, with many mnemonic-friendly commands
* Sophisticated capabilities for navigating and manipulating text
* Highly configurable to suit your needs, with many great plugins available
* Highly configurable, enabling you to build a workflow that suits your
needs, with many great plugins available
* No proprietary format lock-in
But while such reasons might be sound, they remain scant justification to
@@ -56,7 +57,7 @@ switch away from the familiar word processor. Instead, you need
a compelling reason—one that can appeal to a writers love for language
and the tools of writing.
You can find that reason in Vim's mysterious command sequences. Take `cas`
You can find that reason in Vims mysterious command sequences. Take `cas`
for instance. You might see it as a mnemonic for _Change Around Sentence_
to replace an existing sentence. But dig a bit deeper to discover that
such commands have a grammar of their own, comprised of nouns, verbs, and
@@ -65,24 +66,31 @@ specific language_ for manipulating text, one that can become a powerful
tool in expressing yourself. For more details on vi-style editing, see...
* [Learn to speak vim verbs, nouns, and modifiers!][ls] (December 2011)
* [Your problem with Vim is that you don't grok vi][gv] (December 2011)
* [Intro to Vim's Grammar][ig] (January 2013)
* [Your problem with Vim is that you dont grok vi][gv] (December 2011)
* [Intro to Vims Grammar][ig] (January 2013)
* [Why Atom Cant Replace Vim, Learning the lesson of vi][wa] (March 2014)
* [Language of Vim/Neovim][lovn] (January 2015)
[ls]: http://yanpritzker.com/2011/12/16/learn-to-speak-vim-verbs-nouns-and-modifiers/
[gv]: http://stackoverflow.com/questions/1218390/what-is-your-most-productive-shortcut-with-vim/1220118#1220118
[ig]: http://takac.github.io/2013/01/30/vim-grammar/
[wa]: https://medium.com/p/433852f4b4d1
[lovn]: http://allsyed.com/language-of-vim-neovim/
# Installation
_pencil_ is best installed using a Vim package manager, such as Vundle,
Plug, NeoBundle, or Pathogen.
_pencil_ is best installed using a Vim package manager, such as
[Vundle][vnd], [Plug][plg], [NeoBundle][nbn], or [Pathogen][pth].
_For those new to Vim: before installing this plugin, consider getting
comfortable with the basics of Vim by working through one of the many
tutorials available._
[vnd]: https://github.com/gmarik/Vundle.vim
[plg]: https://github.com/junegunn/vim-plug
[nbn]: https://github.com/Shougo/neobundle.vim
[pth]: https://github.com/tpope/vim-pathogen
#### Vundle
Add to your `.vimrc` and save:
@@ -98,8 +106,6 @@ Plugin 'reedes/vim-pencil'
:PluginInstall
```
For Vundle version < 0.10.2, replace `Plugin` with `Bundle` above.
#### Plug
Add to your `.vimrc` and save:
@@ -141,12 +147,26 @@ git clone https://github.com/reedes/vim-pencil
# Configuration
## Basic initialization
## Initializing by command
Though optional, initializing _pencil_ by `FileType` will automatically
set up your buffers for editing prose.
You can manually enable, disable, and toggle _pencil_ as a command:
Add support for your desired filetypes to your `.vimrc`:
* `Pencil` - initialize _pencil_ with auto-detect for the current buffer
* `NoPencil` (or `PencilOff`) - removes navigation mappings and restores buffer to global settings
* `TogglePencil` (or `PencilToggle`) - if on, turns off; if off, initializes with auto-detect
Because auto-detect might not work as intended, you can invoke a command
to set the behavior for the current buffer:
* `SoftPencil` (or `PencilSoft`) - initialize _pencil_ with soft line wrap mode
* `HardPencil` (or `PencilHard`) - initialize _pencil_ with hard line break mode (and Vims autoformat)
## Initializing by file type
Initializing _pencil_ by file type is _optional_, though doing so will
automatically set up your buffers for editing prose.
Add support for your desired file types to your `.vimrc`:
```vim
set nocompatible
@@ -172,16 +192,14 @@ augroup pencil
augroup END
```
For other prose-oriented plugins, consult the [See also](#see-also)
section below.
For more details, see the advanced initialization section below.
For a list of other prose-oriented plugins, consult the [See
also](#see-also) section below.
## Hard line breaks or soft line wrap?
Coders will have the most experience with the former, and writers the
latter. But whatever your background, chances are that you must contend
with both conventions. This plugin doesn't force you to choose a sideyou
with both conventions. This plugin doesnt force you to choose a side—you
can configure each buffer independently.
In most cases you can set a default to suit your preference and let
@@ -197,51 +215,25 @@ augroup pencil
augroup END
```
In the example above, for files of type `markdown` this plugin will
In the example above, for buffers of type `markdown` this plugin will
auto-detect the line wrap approach, with soft line wrap as the default.
For files of type `text`, it will initialize with hard line breaks, even
if auto-detect might suggest soft line wrap.
## Commands
You can enable, disable, and toggle _pencil_ as a command:
* `Pencil` - initialize _pencil_ with auto-detect for the current buffer
* `PencilOff` - removes navigation mappings and restores buffer to global settings
* `PencilToggle` - if on, turns off; if off, initializes with auto-detect
Because auto-detect might not work as intended, you can invoke a command
to set the behavior for the current buffer:
* `PencilSoft` - initialize _pencil_ with soft line wrap mode
* `PencilHard` - initialize _pencil_ with hard line break mode (and Vims autoformat)
For buffers of type `text`, it will initialize with hard line breaks,
even if auto-detect might suggest soft line wrap.
## Automatic formatting
_The autoformat feature affects *PencilHard* (hard line break) mode
_The autoformat feature affects `HardPencil` (hard line break) mode
only._
When inserting text while in *PencilHard* mode, Vims autoformat feature
will be enabled by default and can offer many of the same benefits as
soft line wrap.
When inserting text while in `HardPencil` mode, Vims powerful autoformat
feature will be _enabled_ by default and can offer many of the same
benefits as soft line wrap.
One useful exception (aka 'blacklisting'): if used with popular
prose-oriented syntax plugins, _pencil_ will **not** enable autoformat when
you enter Insert mode from inside a code block or table. (See the
advanced section below for more details on the blacklisting feature.)
Where you need to manually enable/disable autoformat for the current
buffer, you can do so with a command:
* `PFormat` - allows autoformat to be enabled (if not blacklisted)
* `PFormatOff` - prevents autoformat from enabling (blacklist all)
* `PFormatToggle` - toggle to allow if off, etc.
To set the default behavior, add to your `.vimrc`:
To set the default behavior in your `.vimrc`:
```vim
let g:pencil#autoformat = 1 " 0=manual, 1=auto (def)
let g:pencil#autoformat = 1 " 0=disable, 1=enable (def)
```
You can override this default during initialization, as in:
@@ -249,36 +241,71 @@ You can override this default during initialization, as in:
```vim
augroup pencil
autocmd!
autocmd FileType text call pencil#init({'wrap': 'hard', 'autoformat': 0})
autocmd FileType markdown call pencil#init({'wrap': 'hard', 'autoformat': 1})
autocmd FileType text call pencil#init({'wrap': 'hard', 'autoformat': 0})
...
augroup END
```
...where by default, files of type `text` will use hard line endings, but
with autoformat disabled.
...where buffers of type `markdown` and `text` will use hard line breaks,
but `text` buffers will have autoformat disabled.
## Suspend automatic formatting for the Insert
There are two useful exceptions where autoformat (when enabled for the
buffer) will be _temporarily disabled_ for the current Insert:
**First** is _pencils_ blacklisting feature: if used with popular
prose-oriented syntax plugins, _pencil_ will suspend autoformat when you
enter Insert mode from inside a code block or table.
**Second**, where blacklisting falls short, you can optionally map
a buffer-scoped modifier key to suspend autoformat during the next
Insert:
```vim
let g:pencil#map#suspend_af = 'K' " default is no mapping
```
Using the above mapping, with `Ko` youll enter Insert mode with the
cursor on a new line, but autoformat will suspend for that Insert. Using
`o` by itself will retain autoformat.
By default no modifier key is mapped.
(See the advanced section below for details on how blacklisting is
implemented and configured).
## Manual formatting
Note that you need not rely on autoformat exclusively and can manually
reformat paragraphs with standard Vim commands:
Note that you need not rely on Vims autoformat exclusively and can
manually reformat paragraphs with standard Vim commands:
* `gqip` or `gwip` - format current paragraph
* `vipJ` - unformat (i.e., join all lines with hard line breaks) in current paragraph
* `gqap` - format current paragraph (see `:help gq` for details)
* `vapJgqap` - merge two paragraphs (current and next) and format
* `ggVGgq` or `:g/^/norm gqq` - format all paragraphs in buffer
* `:%norm vipJ` - unformat all paragraphs in buffer
Optionally, you can map these operations to underutilized keys in your
`.vimrc`:
```vim
nnoremap <silent> Q gwip
nnoremap <silent> Q gqap
xnoremap <silent> Q gq
nnoremap <silent> <leader>Q vapJgqap
```
Or you may wish to unformat, (i.e., remove hard line breaks) when using
soft line wrap.
* `vipJ` - join all lines in current paragraph
* `:%norm vipJ` - unformat all paragraphs in buffer
## Default textwidth
You can configure the textwidth to be used in **PencilHard** mode when no
textwidth is set globally, locally, or available via modeline. It
defaults to `74`, but you can change that value in your `.vimrc`:
You can configure the textwidth to be used in `HardPencil` (hard line
break) mode when no textwidth is set globally, locally, or available via
modeline. It defaults to `74`, but you can change that value in your
`.vimrc`:
```vim
let g:pencil#textwidth = 74
@@ -307,13 +334,13 @@ let g:pencil#cursorwrap = 1 " 0=disable, 1=enable (def)
## Concealing \_\_markup\_\_
_pencil_ enables Vim's powerful Conceal feature, although support among
_pencil_ enables Vims powerful Conceal feature, although support among
Syntax and Colorscheme plugins is currently spotty.
You can change _pencils_ default settings for conceal in your `.vimrc`:
```vim
let g:pencil#conceallevel = 3 " 0=disable, 1=onechar, 2=hidechar, 3=hideall (def)
let g:pencil#conceallevel = 3 " 0=disable, 1=one char, 2=hide char, 3=hide all (def)
let g:pencil#concealcursor = 'c' " n=normal, v=visual, i=insert, c=command (def)
```
@@ -335,10 +362,10 @@ To use Vims Conceal feature with Markdown, you will need to install:
1. [tpope/vim-markdown][tm] as its currently the only Markdown syntax
plugin that supports conceal.
2. a monospaced font (such as [Cousine][co]) featuring the _italic_,
2. A monospaced font (such as [Cousine][co]) featuring the _italic_,
**bold**, and ***bold italic*** style variant for styled text.
3. a colorscheme (such as [reedes/vim-colors-pencil][cp]) which supports
3. A colorscheme (such as [reedes/vim-colors-pencil][cp]) which supports
the Markdown-specific highlight groups for styled text.
You should then only see the `_` and `*` markup for the cursor line and in
@@ -353,7 +380,7 @@ terminal to support **bold** and _italic_ styles.
## Status line indicator
Your status line can reflect the wrap mode for _pencil_ buffers. For
example, `␍` to represent `PencilHard` (hard line break) mode. To
example, `␍` to represent `HardPencil` (hard line break) mode. To
configure your status line and ruler, add to your `.vimrc`:
```vim
@@ -367,12 +394,23 @@ or if using [bling/vim-airline][va]:
let g:airline_section_x = '%{PencilMode()}'
```
If you dont like the default indicators, you can specify different ones:
The default indicators now include auto for when Vims autoformat is
active in hard line break mode. (If autoformat is suspended for the
Insert, itll show the hard indicator.)
```vim
let g:pencil#mode_indicators = {'hard': '', 'soft': '', 'off': '',}
let g:pencil#mode_indicators = {'hard': 'H', 'auto': 'A', 'soft': 'S', 'off': '',}
```
If Unicode is detected, the default indicators are:
```vim
let g:pencil#mode_indicators = {'hard': '␍', 'auto': 'ª', 'soft': '⤸', 'off': '',}
```
If you dont like the default indicators, you can specify your own in
your `.vimrc`.
Note that `PencilMode()` will return blank for buffers in which _pencil_
has not been initialized.
@@ -382,106 +420,150 @@ has not been initialized.
### Advanced initialization
Configurable options for `pencil#init()` include: `autoformat`,
`concealcursor`, `conceallevel`, `cursorwrap`, `joinspaces`, `textwidth`,
and `wrap`. These are detailed above.
You may want to refactor initialization statements into a function in
your `.vimrc` to set up a buffer for writing:
You can override _pencil_ and other configuration settings when initializing:
```vim
function! Prose()
call pencil#init()
call lexical#init()
call litecorrect#init()
call textobj#quote#init()
call textobj#sentence#init()
" manual reformatting shortcuts
nnoremap <buffer> <silent> Q gqap
xnoremap <buffer> <silent> Q gq
nnoremap <buffer> <silent> <leader>Q vapJgqap
" force top correction on most recent misspelling
nnoremap <buffer> <c-s> [s1z=<c-o>
inoremap <buffer> <c-s> <c-g>u<Esc>[s1z=`]A<c-g>u
" replace common punctuation
iabbrev <buffer> --
iabbrev <buffer> ---
iabbrev <buffer> << «
iabbrev <buffer> >> »
" open most folds
setlocal foldlevel=6
" replace typographical quotes (reedes/vim-textobj-quote)
map <silent> <buffer> <leader>qc <Plug>ReplaceWithCurly
map <silent> <buffer> <leader>qs <Plug>ReplaceWithStraight
" highlight words (reedes/vim-wordy)
noremap <silent> <buffer> <F8> :<C-u>NextWordy<cr>
xnoremap <silent> <buffer> <F8> :<C-u>NextWordy<cr>
inoremap <silent> <buffer> <F8> <C-o>:NextWordy<cr>
endfunction
" automatically initialize buffer by file type
autocmd FileType markdown,mkd,text call Prose()
" invoke manually by command for other file types
command! -nargs=0 Prose call Prose()
```
For highly-granular control, you can override _pencil_ and other configuration
settings when initializing buffers by file type:
```vim
augroup pencil
autocmd!
autocmd FileType markdown,mkd call pencil#init() |
\ call litecorrect#init() |
\ setl spell spl=en_us fdl=4 noru nonu nornu |
\ setl fdo+=search
autocmd Filetype git,gitsendemail,*commit*,*COMMIT* |
\ call pencil#init({'wrap': 'hard', 'textwidth': 72}) |
\ call litecorrect#init() |
\ setl spell spl=en_us et sw=2 ts=2 noai
autocmd Filetype mail call pencil#init({'wrap': 'hard', 'textwidth': 60}) |
\ call litecorrect#init() |
\ setl spell spl=en_us et sw=2 ts=2 noai nonu nornu
autocmd Filetype html,xml call pencil#init({'wrap': 'soft'}) |
\ call litecorrect#init() |
\ setl spell spl=en_us et sw=2 ts=2
autocmd FileType markdown,mkd call pencil#init()
\ | call litecorrect#init()
\ | setl spell spl=en_us fdl=4 noru nonu nornu
\ | setl fdo+=search
autocmd Filetype git,gitsendemail,*commit*,*COMMIT*
\ call pencil#init({'wrap': 'hard', 'textwidth': 72})
\ | call litecorrect#init()
\ | setl spell spl=en_us et sw=2 ts=2 noai
autocmd Filetype mail call pencil#init({'wrap': 'hard', 'textwidth': 60})
\ | call litecorrect#init()
\ | setl spell spl=en_us et sw=2 ts=2 noai nonu nornu
autocmd Filetype html,xml call pencil#init({'wrap': 'soft'})
\ | call litecorrect#init()
\ | setl spell spl=en_us et sw=2 ts=2
augroup END
```
Alternatives include `after/ftplugin` modules as well as refactoring initialization
statements into a function.
Configurable options for `pencil#init()` include: `autoformat`,
`concealcursor`, `conceallevel`, `cursorwrap`, `joinspaces`, `textwidth`,
and `wrap`. These are detailed above.
### Autoformat blacklisting
### Autoformat manual control
_The autoformat feature affects *PencilHard* (hard line break) mode
_The autoformat feature affects `HardPencil` (hard line break) mode
only._
When editing formatted text, such as a table or code block, autoformat
will wreak havoc with the formatting. In these cases you will want to
temporarily deactivate autoformat, such as with the `PFormatOff` or
`PFormatToggle` commands described above. However, in most cases, you wont
need to do this.
To suspend autoformat for the next Insert, see above.
_pencil_ will detect the syntax highlight group at the cursor position to
determine whether or not autoformat should be activated.
When you need to manually enable/disable autoformat for the current
buffer, you can do so with a command:
If autoformat is on, it will be activated at the time you enter Insert
mode provided that the syntax highlighting group at the cursor position is
_not_ in the blacklist. The current blacklist is:
* `PFormat` - enable autoformat for buffer (can still be disabled via blacklisting)
* `PFormatOff` - disable autoformat for buffer
* `PFormatToggle` - toggle to enable if disabled, etc.
You can map a key in your `.vimrc` to toggle Vims autoformat:
```vim
let g:pencil#autoformat_blacklist = [
\ 'markdownCode',
\ 'markdownH[0-9]',
\ 'markdownUrl',
\ 'markdownIdDeclaration',
\ 'markdownLink',
\ 'markdownRule',
\ 'markdownHighlight[A-Za-z0-9]+',
\ 'mkdCode',
\ 'mkdRule',
\ 'htmlH[0-9]',
\ 'mkdIndentCode',
\ 'markdownFencedCodeBlock',
\ 'markdownInlineCode',
\ 'mmdTable[A-Za-z0-9]*',
\ 'txtCode',
\ 'rstCodeBlock',
\ 'rstDirective',
\ 'rstLiteralBlock',
\ 'rstSections',
\ 'texBeginEndName',
\ 'texDelimiter',
\ 'texDocType',
\ 'texInputFile',
\ 'texMath',
\ 'texRefZone',
\ 'texSection$',
\ 'texTitle',
\ 'asciidocAttribute',
\ 'asciidocList',
\ 'asciidocLiteral',
\ 'asciidoc[A-Za-z]*Block',
\ 'asciidoc[A-Za-z]*Macro',
\ 'asciidoc[A-Za-z]*Title',
\ ]
noremap <silent> <F7> :<C-u>PFormatToggle<cr>
inoremap <silent> <F7> <C-o>:PFormatToggle<cr>
```
_WARNING: the implementation of this blacklist may be changing in the
future._
### Autoformat blacklisting (and whitelisting)
Theres also a whitelist to override the blacklist. See code for details.
_The autoformat feature affects `HardPencil` (hard line break) mode
only._
You can override this in your `.vimrc`. Additions to defaults with good
use cases are welcome.
When editing formatted text, such as a table or code block, Vims
autoformat will wreak havoc with the formatting. In these cases you will
want autoformat suspended for the duration of the Insert.
When entering Insert mode, _pencil_ will determine the highlight group at
the cursor position. If that group has been blacklisted, _pencil_ will
suspend autoformat for the Insert. For example, if editing a buffer of
type markdown, autoformat will be suspended if you invoke Insert mode
from inside a `markdownFencedCodeBlock` highlight group.
Blacklists are now declared by file type. The default blacklists (and
whitelists) are declared in the `plugin/pencil.vim` module. Heres an
excerpt showing the configuration for the markdown file type:
```vim
let g:pencil#autoformat_config = {
\ 'markdown': {
\ 'black': [
\ 'htmlH[0-9]',
\ 'markdown(Code|H[0-9]|Url|IdDeclaration|Link|Rule|Highlight[A-Za-z0-9]+)',
\ 'markdown(FencedCodeBlock|InlineCode)',
\ 'mkd(Code|Rule|Delimiter|Link|ListItem|IndentCode)',
\ 'mmdTable[A-Za-z0-9]*',
\ ],
\ 'white': [
\ 'markdown(Code|Link)',
\ ],
\ },
[snip]
\ }
```
The whitelist will override the blacklist and enable Vims autoformat if
text that would normally be blacklisted doesnt dominate the entire line.
This allows autoformat to work with `inline` code and links.
### Auto-detecting wrap mode
If you didn't explicitly specify a wrap mode during initialization,
If you didnt explicitly specify a wrap mode during initialization,
_pencil_ will attempt to detect it.
It will first look for a `textwidth` (or `tw`) specified in a modeline.
Failing that, _pencil_ will then sample lines from the start of the file.
Failing that, _pencil_ will then sample lines from the start of the
buffer.
#### Detect via modeline
@@ -502,7 +584,8 @@ command upon loading the file into a buffer:
```
It tells _pencil_ to assume hard line breaks, regardless of whether or
not soft line wrap is the default editing mode for files of type markdown.
not soft line wrap is the default editing mode for buffers of type
markdown.
You explicitly specify soft wrap mode by specifying a textwidth of `0`:
@@ -515,12 +598,12 @@ reasons) the textwidth will still be set by this plugin.
#### Detect via sampling
If no modeline with a textwidth is found, _pencil_ will sample the initial
lines from the file, looking for those excessively-long.
If no modeline with a textwidth is found, _pencil_ will sample the
initial lines from the buffer, looking for those excessively-long.
There are two settings you can add to your `.vimrc` to tweak this behavior.
The maximum number of lines to sample from the start of the file:
The maximum number of lines to sample from the start of the buffer:
```vim
let g:pencil#softDetectSample = 20
@@ -543,13 +626,30 @@ If no such lines found, _pencil_ falls back to the default wrap mode.
* [Vim Training Class - Basic motions and commands][tc] - video tutorial by Shawn Biddle
* [Vim for Writers][vw] - guide to the basics geared to writers
Bloggers and developers discuss _pencil_ and its brethern:
* [Reed Esaus growing list of Vim plugins for writers][regl] (2014) - by @pengwynn
* [Distraction Free Writing in Vim][dfwiv] (2014) - by @tlattimore
* [Safari Blog: Turning vim into an IDE through vim plugins][tviai] (2014) - by @jameydeorio
* [Quick tops for writing prose with Vim][qtfwp] (2014) - by @benoliver999
* [UseVim: Reed Esaus Writing Plugins][rewp] (2015) - by @alexyoung
* [Tomasino Labs: Vim in Context][vic] (2015) - by @jamestomasino
Other plugins of specific interest to writers:
* [danielbmarques/vim-ditto][vd] - highlight repeated words
* [tpope/vim-abolish][ab] - search for, substitute, and abbr. multiple variants of a word
* [tommcdo/vim-exchange][ex] - easy text exchange operator for Vim
* [junegunn/limelight.vim][jl] - focus mode that brightens current paragraph
* [junegunn/goyo.vim][jg] - distraction-free editing mode
[vd]: https://github.com/danielbmarques/vim-ditto
[qtfwp]: http://benoliver999.com/technology/2014/12/06/vimforprose/
[vic]: https://labs.tomasino.org/vim-in-context/
[rewp]: https://medium.com/usevim/reed-esaus-writing-plugins-5b6c65bc808f
[tviai]: https://www.safaribooksonline.com/blog/2014/11/23/way-vim-ide/
[regl]: http://wynnnetherland.com/journal/reed-esau-s-growing-list-of-vim-plugins-for-writers/
[dfwiv]: http://tlattimore.com/blog/distraction-free-writing-in-vim/
[ab]: http://github.com/tpope/vim-abolish
[ex]: http://github.com/tommcdo/vim-exchange
[jl]: http://github.com/junegunn/limelight.vim
@@ -557,10 +657,24 @@ Other plugins of specific interest to writers:
Markdown syntax plugins
* [tpope/vim-markdown][tvm] - the latest version of the syntax plugin that ships with Vim
Markdown users typically wont need to install a syntax plugin unless
they want the latest version of Popes syntax highlighting:
* [tpope/vim-markdown][tvm] - (recommended) the latest version of Popes
syntax plugin which ships with Vim
Those using tables and footnotes should consider installing this plugin:
* [mattly/vim-markdown-enhancements][mvme]
Alternatives to Tim Popes syntax highlighting include:
* [plasticboy/vim-markdown][pvm]
* [gabrielelana/vim-markdown][gvm]
* [mattly/vim-markdown-enhancements][mvme] - highlighting for tables and footnotes
Note that the plasticboy and gabrielelana plugins may incorrectly
reformat bulleted lists when Vims autoformat is active in _pencil_s
HardPencil mode.
[tvm]: http://github.com/tpope/vim-markdown
[pvm]: http://github.com/plasticboy/vim-markdown
@@ -574,7 +688,7 @@ If you find the _pencil_ plugin useful, check out these others by [@reedes][re]:
* [vim-litecorrect][lc] - lightweight auto-correction for Vim
* [vim-one][vo] - make use of Vims _+clientserver_ capabilities
* [vim-textobj-quote][qu] - extends Vim to support typographic (curly) quotes
* [vim-textobj-sentence][ts] - improving on Vim's native sentence motion command
* [vim-textobj-sentence][ts] - improving on Vims native sentence motion command
* [vim-thematic][th] - modify Vims appearance to suit your task and environment
* [vim-wheel][wh] - screen-anchored cursor movement for Vim
* [vim-wordy][wo] - uncovering usage problems in writing
@@ -599,9 +713,7 @@ with its own Markdown variant.
# Future development
If youve spotted a problem or have an idea on improving this plugin,
please post it to the github project issue page or submit a pull request.
If youve spotted a problem or have an idea on improving _pencil_, please
report it as an issue, or better yet submit a pull request.
```
<!-- vim: set tw=73 :-->
```

View File

@@ -44,7 +44,7 @@ fun! s:detect_wrap_mode() abort
return s:WRAP_MODE_DEFAULT
endf
fun! s:imap(preserve_completion, key, icmd)
fun! s:imap(preserve_completion, key, icmd) abort
if a:preserve_completion
exe ":ino <buffer> <silent> <expr> " . a:key . " pumvisible() ? \"" . a:key . "\" : \"" . a:icmd . "\""
el
@@ -52,8 +52,26 @@ fun! s:imap(preserve_completion, key, icmd)
en
endf
fun! s:maybe_enable_autoformat()
" don't enable autoformat if in a code block or table
fun! s:maybe_enable_autoformat() abort
" don't enable autoformat if in a blacklisted code block or table,
" allowing for reprieve via whitelist in certain cases
" a flag to suspend autoformat for the Insert
if b:pencil_suspend_af
let b:pencil_suspend_af = 0 " clear the flag
return
en
let l:ft = get(g:pencil#autoformat_aliases, &ft, &ft)
let l:af_cfg = get(g:pencil#autoformat_config, l:ft, {})
let l:black = get(l:af_cfg, 'black', [])
let l:white = get(l:af_cfg, 'white', [])
let l:has_black_re = len(l:black) > 0
let l:has_white_re = len(l:white) > 0
let l:black_re = l:has_black_re ? '\v(' . join( l:black, '|') . ')' : ''
let l:white_re = l:has_white_re ? '\v(' . join( l:white, '|') . ')' : ''
let l:enforce_previous_line = get(l:af_cfg, 'enforce-previous-line', 0)
let l:okay_to_enable = 1
let l:line = line('.')
let l:col = col('.')
@@ -88,17 +106,21 @@ fun! s:maybe_enable_autoformat()
endw
en
" enforce blacklist by scanning for syntax matches
for l:sid in l:stack
if match(synIDattr(l:sid, 'name'),
\ g:pencil#autoformat_blacklist_re) >= 0
let l:okay_to_enable = 0
break
en
endfo
" enforce whitelist by detecting inline `markup` for
" which we DO want autoformat to be enabled (e.g.,
" tpope's markdownCode)
if !l:okay_to_enable
if l:has_black_re
for l:sid in l:stack
if match(synIDattr(l:sid, 'name'), l:black_re) >= 0
let l:okay_to_enable = 0
"echohl WarningMsg
"echo 'hit blacklist line=' . l:line . ' col=' . l:col .
" \ ' name=' . synIDattr(l:sid, 'name')
"echohl NONE
break
en
endfo
en
" enforce whitelist by detecting inline `markup` for which we DO want
" autoformat to be enabled (e.g., tpope's markdownCode)
if l:has_white_re && !l:okay_to_enable
" one final check for an empty stack at the start and end of line,
" either of which greenlights a whitelist check
if !l:found_empty
@@ -109,21 +131,31 @@ fun! s:maybe_enable_autoformat()
en
if l:found_empty
for l:sid in l:stack
if match(synIDattr(l:sid, 'name'),
\ g:pencil#autoformat_inline_whitelist_re) >= 0
if match(synIDattr(l:sid, 'name'), l:white_re) >= 0
let l:okay_to_enable = 1
break
en
endfo
en
en
" disallow enable if start of previous line is in blacklist,
if l:has_black_re && l:enforce_previous_line && l:okay_to_enable && l:line > 1
let l:prev_stack = synstack(l:line - 1, 1)
for l:sid in l:prev_stack
if len(l:sid) > 0 &&
\ match(synIDattr(l:sid, 'name'), l:black_re) >= 0
let l:okay_to_enable = 0
break
en
endfo
en
if l:okay_to_enable
set formatoptions+=a
en
endf
fun! pencil#setAutoFormat(af)
" 1=auto, 0=manual, -1=toggle
fun! pencil#setAutoFormat(af) abort
" 1=enable, 0=disable, -1=toggle
if !exists('b:last_autoformat')
let b:last_autoformat = 0
en
@@ -136,7 +168,6 @@ fun! pencil#setAutoFormat(af)
au InsertEnter <buffer> call s:maybe_enable_autoformat()
au InsertLeave <buffer> set formatoptions-=a
aug END
let b:last_autoformat = l:nu_af
el
sil! au! pencil_autoformat * <buffer>
if l:nu_af && !l:is_hard
@@ -146,6 +177,7 @@ fun! pencil#setAutoFormat(af)
return
en
en
let b:last_autoformat = l:nu_af
endf
" Create mappings for word processing
@@ -154,6 +186,9 @@ endf
fun! pencil#init(...) abort
let l:args = a:0 ? a:1 : {}
" flag to suspend autoformat for the next Insert
let b:pencil_suspend_af = 0
if !exists('b:pencil_wrap_mode')
let b:pencil_wrap_mode = s:WRAP_MODE_OFF
en
@@ -206,6 +241,14 @@ fun! pencil#init(...) abort
setl textwidth<
en
setl nowrap
" flag to suspend autoformat for next Insert
" optional user-defined mapping
if exists('g:pencil#map#suspend_af') &&
\ g:pencil#map#suspend_af != ''
exe 'no <buffer> <silent> ' . g:pencil#map#suspend_af . ' :let b:pencil_suspend_af=1<CR>'
en
elsei b:pencil_wrap_mode ==# s:WRAP_MODE_SOFT
setl textwidth=0
setl wrap
@@ -217,7 +260,7 @@ fun! pencil#init(...) abort
setl breakat-=@ " avoid breaking at email addresses
en
if has('syntax')
if exists('&colorcolumn')
setl colorcolumn=0 " doesn't align as expected
en
el
@@ -229,7 +272,7 @@ fun! pencil#init(...) abort
setl breakat<
en
if has('syntax')
if exists('&colorcolumn')
setl colorcolumn<
en
en
@@ -368,6 +411,10 @@ fun! pencil#init(...) abort
vn <buffer> <silent> k gk
no <buffer> <silent> <Up> gk
no <buffer> <silent> <Down> gj
nn <buffer> <silent> gj j
nn <buffer> <silent> gk k
vn <buffer> <silent> gj j
vn <buffer> <silent> gk k
" preserve behavior of up/down keys in popups
call s:imap(1, '<Up>' , '<C-o>g<Up>' )
@@ -379,6 +426,10 @@ fun! pencil#init(...) abort
sil! vu <buffer> k
sil! unm <buffer> <Up>
sil! unm <buffer> <Down>
sil! nun <buffer> gj j
sil! nun <buffer> gk k
sil! vu <buffer> gj j
sil! vu <buffer> gk k
sil! iu <buffer> <Up>
sil! iu <buffer> <Down>
@@ -395,7 +446,14 @@ fun! pencil#init(...) abort
ino <buffer> : :<c-g>u
ino <buffer> <c-u> <c-g>u<c-u>
ino <buffer> <c-w> <c-g>u<c-w>
ino <buffer> <cr> <c-g>u<cr>
" map <cr> only if not already mapped
if empty(maparg('<cr>', 'i'))
ino <buffer> <cr> <c-g>u<cr>
let b:pencil_cr_mapped = 1
el
let b:pencil_cr_mapped = 0
en
el
sil! iu <buffer> .
sil! iu <buffer> !
@@ -405,7 +463,11 @@ fun! pencil#init(...) abort
sil! iu <buffer> :
sil! iu <buffer> <c-u>
sil! iu <buffer> <c-w>
sil! iu <buffer> <cr>
" unmap <cr> only if we mapped it ourselves
if exists('b:pencil_cr_mapped') && b:pencil_cr_mapped
sil! iu <buffer> <cr>
en
en
endf

View File

@@ -31,7 +31,11 @@ fun! PencilMode()
if b:pencil_wrap_mode ==# s:WRAP_MODE_SOFT
return get(g:pencil#mode_indicators, 'soft', 'S')
elsei b:pencil_wrap_mode ==# s:WRAP_MODE_HARD
return get(g:pencil#mode_indicators, 'hard', 'H')
if &fo =~ 'a'
return get(g:pencil#mode_indicators, 'auto', 'A')
el
return get(g:pencil#mode_indicators, 'hard', 'H')
en
el
return get(g:pencil#mode_indicators, 'off', '')
en
@@ -57,9 +61,9 @@ if !exists('g:pencil#autoformat')
let g:pencil#autoformat = 1
en
if !exists('g:pencil#autoformat_blacklist')
" by default, pencil does NOT start autoformat if inside any of
" the following syntax groups
if !exists('g:pencil#autoformat_config')
" Do not activate autoformat if entering Insert mode when
" the cursor is inside any of the following syntax groups.
"
" markdown* (tpope/vim-markdown)
" mkd*, htmlH[0-9] (plasticboy/vim-markdown)
@@ -67,59 +71,66 @@ if !exists('g:pencil#autoformat_blacklist')
" mmdTable[A-Za-z0-9]* (mattly/vim-markdown-enhancements)
" txtCode (timcharper/textile.vim)
" rst*,tex*,asciidoc* (syntax file shipped with vim)
let g:pencil#autoformat_blacklist = [
\ 'markdownCode',
\ 'markdownH[0-9]',
\ 'markdownUrl',
\ 'markdownIdDeclaration',
\ 'markdownLink',
\ 'markdownRule',
\ 'markdownHighlight[A-Za-z0-9]+',
\ 'mkdCode',
\ 'mkdRule',
\ 'htmlH[0-9]',
\ 'mkdIndentCode',
\ 'markdownFencedCodeBlock',
\ 'markdownInlineCode',
\ 'mmdTable[A-Za-z0-9]*',
\ 'txtCode',
\ 'rstCodeBlock',
\ 'rstDirective',
\ 'rstLiteralBlock',
\ 'rstSections',
\ 'texBeginEndName',
\ 'texDelimiter',
\ 'texDocType',
\ 'texInputFile',
\ 'texMath',
\ 'texRefZone',
\ 'texSection$',
\ 'texTitle',
\ 'asciidocAttribute',
\ 'asciidocList',
\ 'asciidocLiteral',
\ 'asciidoc[A-Za-z]*Block',
\ 'asciidoc[A-Za-z]*Macro',
\ 'asciidoc[A-Za-z]*Title',
\ ]
let g:pencil#autoformat_config = {
\ 'markdown': {
\ 'black': [
\ 'htmlH[0-9]',
\ 'markdown(Code|H[0-9]|Url|IdDeclaration|Link|Rule|Highlight[A-Za-z0-9]+)',
\ 'markdown(FencedCodeBlock|InlineCode)',
\ 'mkd(Code|Rule|Delimiter|Link|ListItem|IndentCode|Snippet)',
\ 'mmdTable[A-Za-z0-9]*',
\ ],
\ 'white': [
\ 'markdown(Code|Link)',
\ ],
\ },
\ 'asciidoc': {
\ 'black': [
\ 'asciidoc(AttributeList|AttributeEntry|ListLabel|Literal|SideBar|Source|Sect[0-9])',
\ 'asciidoc[A-Za-z]*(Block|Macro|Title)',
\ ],
\ 'white': [
\ 'asciidoc(AttributeRef|Macro)',
\ ],
\ 'enforce-previous-line': 1,
\ },
\ 'rst': {
\ 'black': [
\ 'rst(CodeBlock|Directive|LiteralBlock|Sections)',
\ ],
\ },
\ 'tex': {
\ 'black': [
\ 'tex(BeginEndName|Delimiter|DocType|InputFile|Math|RefZone|Statement|Title)',
\ 'texSection$',
\ ],
\ 'enforce-previous-line': 1,
\ },
\ 'textile': {
\ 'black': [
\ 'txtCode',
\ ],
\ },
\ 'pandoc': {
\ 'black': [
\ '^pandoc.*Code.*',
\ 'pandocHTML',
\ 'pandocLaTeXMathBlock',
\ '^pandoc.*List.*',
\ '^pandoc.*Table.*',
\ 'pandocYAMLHeader',
\ ],
\ }
\ }
en
let g:pencil#autoformat_blacklist_re =
\ '\v(' . join(g:pencil#autoformat_blacklist, '|') . ')'
if !exists('g:pencil#autoformat_inline_whitelist')
" grant autoformat a reprieve (allow enabling) if any of
" following syntax groups doesn't dominate the whole line
"
"'markdownCode' (tpope/vim-markdown)
let g:pencil#autoformat_inline_whitelist = [
\ 'markdownCode',
\ 'markdownLink',
\ 'asciidocMacro',
\ 'asciidocQuotedMonospaced',
\ ]
if !exists('g:pencil#autoformat_aliases')
" Aliases used exclusively for autoformat config.
" Pencil will NOT modify the filetype setting.
let g:pencil#autoformat_aliases = {
\ 'md': 'markdown',
\ 'mkd': 'markdown',
\ }
en
let g:pencil#autoformat_inline_whitelist_re =
\ '\v(' . join(g:pencil#autoformat_inline_whitelist, '|') . ')'
if !exists('g:pencil#joinspaces')
" by default, only one space after full stop (.)
@@ -159,9 +170,9 @@ en
if !exists('g:pencil#mode_indicators')
" used to set PencilMode() for statusline
if s:unicode_enabled()
let g:pencil#mode_indicators = {'hard': '␍', 'soft': '⤸', 'off': '',}
let g:pencil#mode_indicators = {'hard': '␍', 'auto': 'ª', 'soft': '⤸', 'off': '',}
el
let g:pencil#mode_indicators = {'hard': 'H', 'soft': 'S', 'off': '',}
let g:pencil#mode_indicators = {'hard': 'H', 'auto': 'A', 'soft': 'S', 'off': '',}
en
en
@@ -169,23 +180,24 @@ en
com -nargs=0 Pencil call pencil#init({'wrap': 'on' })
com -nargs=0 PencilOff call pencil#init({'wrap': 'off' })
com -nargs=0 NoPencil call pencil#init({'wrap': 'off' })
com -nargs=0 HardPencil call pencil#init({'wrap': 'hard'})
com -nargs=0 PencilHard call pencil#init({'wrap': 'hard'})
com -nargs=0 SoftPencil call pencil#init({'wrap': 'soft'})
com -nargs=0 PencilSoft call pencil#init({'wrap': 'soft'})
com -nargs=0 PencilToggle call pencil#init({'wrap': 'toggle'})
com -nargs=0 TogglePencil call pencil#init({'wrap': 'toggle'})
com -nargs=0 PFormat call pencil#setAutoFormat(1)
com -nargs=0 PFormatOff call pencil#setAutoFormat(0)
com -nargs=0 PFormatToggle call pencil#setAutoFormat(-1)
" NOTE: legacy commands will be disabled by default at some point
" NOTE: legacy commands have been disabled by default as of 31-Dec-15
" These will be removed entirely on 31-Dec-16
if !exists('g:pencil#legacyCommands')
let g:pencil#legacyCommands = 1
let g:pencil#legacyCommands = 0
en
if g:pencil#legacyCommands
com -nargs=0 HardPencil call pencil#init({'wrap': 'hard'})
com -nargs=0 SoftPencil call pencil#init({'wrap': 'soft'})
com -nargs=0 DropPencil call pencil#init({'wrap': 'off' })
com -nargs=0 NoPencil call pencil#init({'wrap': 'off' })
com -nargs=0 TogglePencil call pencil#init({'wrap': 'toggle'})
com -nargs=0 AutoPencil call pencil#setAutoFormat(1)
com -nargs=0 ManualPencil call pencil#setAutoFormat(0)
com -nargs=0 ShiftPencil call pencil#setAutoFormat(-1)