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wasavi is an extension for Chrome, Firefox, and Opera. wasavi changes a textarea element to virtual vi editor which supports almost all the vi/ex commands.
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wasavi is an extension for Chrome, Opera and Firefox. wasavi transforms TEXTAREA element of any page into a VI editor, so you can edit the text in VI. wasavi supports almost all VI commands and some ex commands.
wasavi is under development. Any bug report or feature request is welcome.
And we also welcome a donation to continue development:
Here is a native TEXTAREA. Focus the TEXTAREA, and press Ctrl+Enter to launch wasavi
wasavi supports some ex commands. This is the output of :set all
Vim's incremental search
wasavi online app. Open this link on a browser that has wasavi extension. wasavi will launch automatically. Then you can read and write files at your Dropbox/Google Drive/OneDrive account or local files.
Currently, wasavi is available for following browsers only. Select your browser and click the link. Standard extension installation procedure of your browser will follow. These extensions are hosted at the addons store of their respective browser.
Firefox addon
Source code and latest development releases are hosted at Github:
Chrome has reserved some fundamental shortcuts, such as Ctrl+T, Ctrl+W and Ctrl+N. Although these keys cannot be used in wasavi, you can use Alt+T, Alt+W and Alt+N.
Focus TEXTAREA and press Ctrl+Enter.
To quit wasavi press ZZ or :q or :wq or any other VI quit command.
:set command?See this table.
Note: there are also options which are accepted but don't have any effect yet.
Open preference wasavi extension (or enter :options on wasavi),
and edit "exrc" textbox.
Add set noerrorbells to your exrc to disable beep sound. If you prefer a visual bell, add set visualbell instead.
Also, a chime at wasavi startup can be disabled with set nolaunchbell.
The volume of any beeps can be controlled with set bellvolume=N. Range of value N is 1 to 100.
See document.
Put wasavi_mediator.js in your Vimperator plugin directory, for example, ~/.vimperator/plugin or %HOME%\vimperator\plugin.
This plugin will control the pass-through mode of Vimperator according to the state of wasavi.
Put wasavi_mediator.ks.js in your Keysnail plugin directory.
This plugin will control suspend mode of Keysnail according to the state of wasavi.
Latest VimFx recognizes wasavi as editable element. While wasavi is running, VimFx suspends temporarily.
To use VimFx's key binding while wasavi is running, click outside area of wasavi or enter :set esctoblur and press <esc> in normal mode. Then keyboard focus would be removed from wasavi, and you can use VimFx's key binding.
Install the wasavi extension and open the link to wasavi online app. wasavi will start automatically. You can use ex commands :read, :write, :edit or :file to access your Dropbox/Google Drive/OneDrive files or local files. You will have to authorize wasavi via OAuth to access these storages.
The :set commands which you input while wasavi is running are stored to extension's persistent storage, and those are regenerated when you launch wasavi next time.
This setting override mechanism works each independent URLs (max 30). If you think this is unnecessary, put :set nooverride in your exrc. Then overriding will be skipped.
wasavi for Chrome can Migemo search. Install Migemo Server, then input a special meta character \M in search query of / or ? command. If \M included in search query, these search commands are executed via migemo.
Please create an issue on wasavi issue tracker
:set fullscreen or :set fs:set nofullscreen or :set nofs:set theme=blight or :set theme=charcoal or :set theme=matrix or :set theme=solarized or :set theme=solarized_dark:abbreviate displays all the abbreviations currently registered.:abbreviate [clear] clears all the abbreviations.:abbreviate lhs displays the abbreviation corresponding to lhs.:abbreviate lhs rhs registers a abbreviation which expands lhs to rhs.:abbreviate [noremap] lhs rhs also registers, but it is not effected remap mechanism.:map displays all the mappings currently registered.:map [clear] clears all the mappings.:map lhs rhs registers a rule which translates lhs to rhs. Its translation is recursive. About syntax of key stroke descriptor like <esc> in the lhs and rhs, see this page.:map [noremap] lhs rhs also registers, but it is non-recursive.:map targets the normal mode mappings. On the other hand,
:map! targets the insert mode. This is equivalent to vim's :imap.j k ^ $ moves cursor by physical row, on the other hand,
gj gk g^ g$ moves by wrapped row. To swap the behavior: :set jkdenotativef F t T extension for Japanese: these commands recognizes reading (ro-ma ji
expression) of hiragana, katakana, and kanji. For example, fk will place
a cursor on 'か', 'カ', '漢' and so on.f F t T extension for Latin script: these commands recognizes the base alphabet
of diacritical marked letter. For example, will place a cursor on
'å', 'ä', 'à', 'â', 'ā' and so on. Also see .: ex-commandc y d > < gq gu gU
cc yy dd >> << C Y D gqq guu gUU yss ySS
A counter can be inserted in front of the last 1 character.
ys ySdscs- + ^ <home> $ <end> % | , ;
_ / ? ' ` ( ) { } [[ ]] <enter> 0
j k h l ^N ^P ^H
<down> <up> <left> <right> <space>
w W b B e E gg gj gk g^ g$ G H M L f F t T n N
a" a' a` a[ a] a{ a} aB a< a> a( a) ab aw aW ap as ati" i' i` i[ i] i{ i} iB i< i> i( i) ib iw iW ip is it^U ^D ^Y ^E ^B ^F <pageup> <pagedown> z<enter> z. zz z-
x X <delete> p P J . u ^R ~ ^L ^G ga gv m @ q r R a A i I o O & s S v V ZZ gi ^A ^X
abbreviate cd chdir copy delete edit file filesystem global join k map mark marks move options print put pwd quit read redo s & ~ set sort submit registers to unabbreviate undo unmap version v write wq wqs xit yank > < @ *
The addressing in ex command is fully supported:
%s/re/rep/.p$p1,2p+1,+2p/re/p ?re?p'a,'bpIn addition to this wasavi also accepts offset, for example: /re/+1p.
Two addresses are usually connected by a ,, wasavi also supports ;.
^@ input the most recently input text, and exit input mode. this key stroke is actually Ctrl+Space.^D unshift. but if the last input characterfa:filesystem status shows all file systems currently available.:filesystem default shows default file system. You can set default file system
via :filesystem default dropbox or :filesystem default gdrive or :filesystem default onedrive.:filesystem reset discards the access token for online storage.:read dropbox:/hello.txt.B register: user agent stringD register: current date time string (formatted by using datetime option as template of strftime(3))T register: title stringU register: URL stringW register: version string of wasavi:set <option-name>& or :set <option-name>&default:set all& or :set all&default:set <option-name>&exrc:set all&exrc:wqs:submit (this can be shortened to :sub )