viktor/dot_files
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Adding new stuff

Browse source
This commit is contained in:
ViktorBarzin 2017-07-09 02:00:02 +03:00
parent 1f2c9e448a
commit 44142239cd
40 changed files with 16241 additions and 11 deletions
Download patch file Download diff file Expand all files Collapse all files

743
vim-plugins/bundle/targets.vim/README.md Normal file
View file

@ -0,0 +1,743 @@
## Introduction
**Targets.vim** is a Vim plugin that adds various [text objects][textobjects]
to give you more targets to [operate][operator] on. It expands on the idea of
simple commands like `di'` (delete inside the single quotes around the cursor)
to give you more opportunities to craft powerful commands that can be
[repeated][repeat] reliably. One major goal is to handle all corner cases
correctly.
## Examples
The following examples are displayed as three lines each. The top line denotes
cursor positions from where the presented command works. The middle line shows
the contents of the example line that we're working on. The last line shows the
part of the line that the command will operate on.
To change the text in the next pair of parentheses, use the `cin)` command
```
cursor position │ .....................
buffer line │ This is example text (with a pair of parentheses).
selection │ └───────── cin) ─────────┘
```
To delete the item in a comma separated list under the cursor, use `da,`
```
cursor position │ .........
buffer line │ Shopping list: oranges, apples, bananas, tomatoes
selection │ └─ da, ─┘
```
Notice how the selection includes exactly one of the surrounding commas to
leave a proper comma separated list behind.
## Overview
We distinguish between four kinds of text objects that behave slightly
differently:
- Pair text objects
- Quote text objects
- Separator text objects
- Argument text objects
## Pair Text Objects
These text objects are similar to the built in text objects such as `i)`.
Supported trigger characters:
- `(` `)` `b` (work on parentheses)
- `{` `}` `B` (work on curly braces)
- `[` `]` (work on square brackets)
- `<` `>` (work on angle brackets)
- `t` (work on tags)
Pair text objects work over multiple lines and support seeking. See below for
details about seeking.
The following examples will use parentheses, but they all work for each listed
trigger character accordingly.
#### In Pair
`i( i) ib i{ i} iB i[ i] i< i> it`
- Select inside of pair characters.
- This overrides Vim's default text object to allow seeking for the next pair
in the current line to the right or left when the cursor is not inside a
pair. This behavior is similar to Vim's seeking behavior of `di'` when not
inside of quotes, but it works both ways.
- Accepts a count to select multiple blocks.
```
............
a ( b ( cccccccc ) d ) e
│ └── i) ──┘ │
└───── 2i) ──────┘
```
#### A Pair
`a( a) ab a{ a} aB a[ a] a< a> at`
- Select a pair including pair characters.
- Overrides Vim's default text object to allow seeking.
- Accepts a count.
```
............
a ( b ( cccccccc ) d ) e
│ └─── a) ───┘ │
└────── 2a) ───────┘
```
#### Inside Pair
`I( I) Ib I{ I} IB I[ I] I< I> It`
- Select contents of pair characters.
- Like inside of parentheses, but exclude whitespace at both ends. Useful for
changing contents while preserving spacing.
- Accepts a count.
```
............
a ( b ( cccccccc ) d ) e
│ └─ I) ─┘ │
└──── 2I) ─────┘
```
#### Around Pair
`A( A) Ab A{ A} AB A[ A] A< A> At`
- Select around pair characters.
- Like a pair, but include whitespace at one side of the pair. Prefers to
select trailing whitespace, falls back to select leading whitespace.
- Accepts a count.
```
............
a ( b ( cccccccc ) d ) e
│ └─── A) ────┘ │
└────── 2A) ────────┘
```
### Next and Last Pair
`in( an( In( An( il( al( Il( Al( ...`
Work directly on distant pairs without moving there separately.
All the above pair text objects can be shifted to the next pair by
including the letter `n`. The command `in)` selects inside of the next
pair. Use the letter `l` instead to work on the previous (last) pair. Uses
a count to skip multiple pairs. Skipping works over multiple lines.
See our [Cheat Sheet][cheatsheet] for two charts summarizing all pair mappings.
### Pair Seek
If any of the normal pair commands (not containing `n` or `l`) is executed when
the cursor is not positioned inside a pair, it seeks for pairs before or after
the cursor by searching for the appropriate delimiter on the current line. This
is similar to using the explicit version containing `n` or `l`, but in only
seeks on the current line.
## Quote Text Objects
These text objects are similar to the built in text objects such as `i'`.
Supported trigger characters:
- `'` (work on single quotes)
- `"` (work on double quotes)
- `` ` `` (work on back ticks)
These quote text objects try to be smarter than the default ones. They count
the quotation marks from the beginning of the line to decide which of these are
the beginning of a quote and which ones are the end.
If you type `ci"` on the `,` in the example below, it will automatically skip
and change `world` instead of changing `,` between `hello` and `world`.
```
buffer │ join("hello", "world")
proper │ └─────┘ └─────┘
false │ └──┘
```
Quote text objects work over multiple lines and support seeking. See below for
details about seeking.
The following examples will use single quotes, but they all work for each
mentioned separator character accordingly.
#### In Quote
`` i' i" i` ``
- Select inside quote.
- This overrides Vim's default text object to allow seeking in both directions.
```
............
a ' bbbbbbbb ' c ' d ' e
└── i' ──┘
```
#### A Quote
``a' a" a` ``
- Select a quote.
- This overrides Vim's default text object to support seeking.
- Unlike Vim's quote text objects, this incudes no surrounding whitespace.
```
............
a ' bbbbbbbb ' c ' d ' e
└─── a' ───┘
```
#### Inside Quote
``I' I" I` ``
- Select contents of a quote.
- Like inside quote, but exclude whitespace at both ends. Useful for changing
contents while preserving spacing.
```
............
a ' bbbbbbbb ' c ' d ' e
└─ I' ─┘
```
#### Around Quote
``A' A" A` ``
- Select around a quote.
- Like a quote, but include whitespace in one direction. Prefers to select
trailing whitespace, falls back to select leading whitespace.
```
............
a ' bbbbbbbb ' c ' d ' e
└─── A' ────┘
```
### Next and Last Quote
`in' In' An' il' Il' Al' iN' IN' AN' iL' IL' AL' ...`
Work directly on distant quotes without moving there separately.
All the above pair text objects can be shifted to the next quote by
including the letter `n`. The command `in'` selects inside of the next
single quotes. Use the letter `l` instead to work on the previous (last)
quote. Uses a count to skip multiple quotation characters.
Use uppercase `N` and `L` to jump from within one quote into the next
proper quote, instead of into the pseudo quote in between. (Using `N`
instead of `n` is actually just doubling the count to achieve this.)
See our [Cheat Sheet][cheatsheet] for a chart summarizing all quote mappings.
### Quote Seek
If any of the normal quote commands (not containing `n`, `l`, `N` or `L`) is
executed when the cursor is not positioned inside a quote, it seeks for quotes
before or after the cursor by searching for the appropriate delimiter on the
current line. This is similar to using the explicit version containing `n` or
`l`.
## Separator Text Objects
These text objects are based on single separator characters like the comma in
one of our examples above. The text between two instances of the separator
character can be operated on with these targets.
Supported separators:
```
, . ; : + - = ~ _ * # / | \ & $
```
Separator text objects work over multiple lines and support seeking.
The following examples will use commas, but they all work for each listed
separator character accordingly.
#### In Separator
`i, i. i; i: i+ i- i= i~ i_ i* i# i/ i| i\ i& i$`
- Select inside separators. Similar to in quote.
```
...........
a , b , cccccccc , d , e
└── i, ──┘
```
#### A Separator
`a, a. a; a: a+ a- a= a~ a_ a* a# a/ a| a\ a& a$`
- Select an item in a list separated by the separator character.
- Includes the leading separator, but excludes the trailing one. This leaves
a proper list separated by the separator character after deletion. See the
examples above.
```
...........
a , b , cccccccc , d , e
└─── a, ──┘
```
#### Inside Separator
`I, I. I; I: I+ I- I= I~ I_ I* I# I/ I| I\ I& I$`
- Select contents between separators.
- Like inside separators, but exclude whitespace at both ends. Useful for
changing contents while preserving spacing.
```
...........
a , b , cccccccc , d , e
└─ I, ─┘
```
#### Around Separator
`A, A. A; A: A+ A- A= A~ A_ A* A# A/ A| A\ A& A$`
- Select around a pair of separators.
- Includes both separators and a surrounding whitespace, similar to `a'` and
`A(`.
```
...........
a , b , cccccccc , d , e
└─── A, ────┘
```
### Next and Last Separator
`in, an, In, An, il, al, Il, Al, iN, aN, IN, AN, iL, aL, IL, AL, ...`
Work directly on distant separators without moving there separately.
All the above separator text objects can be shifted to the next separator by
including the letter `n`. The command `in,` selects inside of the next commas.
Use the letter `l` instead to work on the previous (last) separators. Uses the
count to skip multiple separator characters.
Use uppercase `N` and `L` to jump from within one pair of separators into
the next distinct pair, instead of into the adjacent one. (Using `N`
instead of `n` is actually just doubling the count to achieve this.)
See our [Cheat Sheet][cheatsheet] for a chart summarizing all separator mappings.
### Separator Seek
Like quote seeking. If any of the normal separator commands (not
containing `n` or `l`) is executed when the cursor is not positioned inside a
pair of separators, it seeks for the separator before or after the cursor.
This is similar to using the explicit version containing `n` or `l`.
## Argument Text Objects
These text objects are similar to separator text objects, but are specialized
for arguments surrounded by braces and commas. They also take matching braces
into account to capture only valid arguments.
Argument text objects work over multiple lines and support seeking.
#### In Argument
`ia`
- Select inside arguments. Similar to in quote.
- Accepts a count.
```
...........
a , b ( cccccccc , d ) e
└── ia ──┘
```
#### An Argument
`aa`
- Select an argument in a list of arguments.
- Includes a separator if preset, but excludes surrounding braces. This leaves
a proper argument list after deletion.
- Accepts a count.
```
...........
a , b ( cccccccc , d ) e
└─── aa ──┘
```
#### Inside Argument
`Ia`
- Select content of an argument.
- Like inside separators, but exclude whitespace at both ends. Useful for
changing contents while preserving spacing.
- Accepts a count.
```
...........
a , b ( cccccccc , d ) e
└─ Ia ─┘
```
#### Around Argument
`Aa`
- Select around an argument.
- Includes both delimiters and a surrounding whitespace, similar to `a'` and
`A(`.
- Accepts a count.
```
...........
a , b ( cccccccc , d ) e
└─── Aa ────┘
```
### Next and Last Argument
`ina ana Ina Ana ila ala Ila Ala`
Work directly on distant arguments without moving there separately.
All the above argument text objects can be shifted to the next argument by
including the letter `n`. The command `ina` selects inside of the next
argument. Use the letter `l` instead to work on the previous (last) argument.
Uses a [count] to skip multiple argument characters. The order is determined by
the nearest surrounding argument delimiter.
See our [Cheat Sheet][cheatsheet] for a chart summarizing all argument mappings.
### Argument Seek
Like separator seeking. If any of the normal argument commands (not containing
`n` or `l`) is executed when the cursor is not positioned inside an argument,
it seeks for the argument before or after the cursor. This is similar to using
the explicit version containing `n` or `l`.
## Installation
Use your favorite plugin manager.
- [NeoBundle][neobundle]
```vim
NeoBundle 'wellle/targets.vim'
```
- [Vundle][vundle]
```vim
Bundle 'wellle/targets.vim'
```
- [Vim-plug][vim-plug]
```vim
Plug 'wellle/targets.vim'
```
- [Pathogen][pathogen]
```sh
git clone git://github.com/wellle/targets.vim.git ~/.vim/bundle/targets.vim
```
## Settings
Put these variables into your vimrc to customize the mappings described above.
The provided examples also indicate the default values.
Available options:
```vim
g:targets_aiAI
g:targets_nlNL
g:targets_pairs
g:targets_quotes
g:targets_separators
g:targets_tagTrigger
g:targets_argTrigger
g:targets_argOpening
g:targets_argClosing
g:targets_argSeparator
g:targets_seekRanges
g:targets_jumpRanges
```
### g:targets_aiAI
Default:
```vim
let g:targets_aiAI = 'aiAI'
```
Controls the normal mode operator mode maps that get created for In Pair (`i`),
A Pair (`a`), Inside Pair (`I`), and Around Pair (`A`). Required to be a 4
character long list. Use a space to deactivate a mode.
### g:targets_nlNL
Default:
```vim
let g:targets_nlNL = 'nlNL'
```
Controls the keys used in maps for seeking next and last text objects. For
example, if you don't wish to use the `N` and `L` seeks, and instead wish for
`n` to always search for the next object and `N` to search for the last, you
could set:
```vim
let g:targets_nlNL = 'nN '
```
Note that two extra spaces are still required on the end, indicating you wish
to disable the default functionality of `N` and `L`. Required to be a 4
character long list.
### g:targets_pairs
Default:
```vim
let g:targets_pairs = '()b {}B [] <>'
```
Defines the space separated list of pair objects you wish to use, along with
optional one letter aliases for them.
### g:targets_quotes
Default:
```vim
let g:targets_quotes = '" '' `'
```
Defines the space separated list of quoting objects you wish to use. Note that
you have to escape the single quote by doubling it. Quote objects can
optionally be followed by a single one letter alias. For example, to set `d`
as an alias for double quotes, allowing such commands as `cid` to be
equivalent to `ci"`, you could define:
```vim
let g:targets_quotes = '"d '' `'
```
### g:targets_separators
Default:
```vim
let g:targets_separators = ', . ; : + - = ~ _ * # / | \ & $'
```
Defines the space separated list of separator objects you wish to use. Like
quote objects, separator objects can optionally be followed by a single one
letter alias. To set `c` as an alias for comma, allowing such commands as
`dic` to be equivalent to `di,`, you could define:
```vim
let g:targets_separators = ',c . ; : + - = ~ _ * # / | \ & $'
```
### g:targets_tagTrigger
Default:
```vim
let g:targets_tagTrigger = 't'
```
Defines the key you need to press to operate on tag text objects.
### g:targets_argTrigger
Default:
```vim
let g:targets_argTrigger = 'a'
```
Defines the key you need to press to operate on arguments. To use `,` as
argument trigger, allowing commands as `da,` to act like `daa`, use this:
```vim
let g:targets_argTrigger = ','
```
### g:targets_argOpening and g:targets_argClosing
Default:
```vim
let g:targets_argOpening = '[([]'
let g:targets_argClosing = '[])]'
```
Defines regular expressions that match the beginning and closing delimiter of
an argument list respectively. If you also want to find arguments delimited by
curly braces, try this:
```vim
let g:targets_argOpening = '[({[]'
let g:targets_argClosing = '[]})]'
```
### g:targets_argSeparator
Default:
```vim
let g:targets_argSeparator = ','
```
Defines a regular expression matching separators in an argument list. If you
also want to find arguments separated by semicolon, use this:
```vim
let g:targets_argSeparator = '[,;]'
```
### g:targets_seekRanges
Default:
```vim
let g:targets_seekRanges = 'cr cb cB lc ac Ac lr rr ll lb ar ab lB Ar aB Ab AB rb al rB Al bb aa bB Aa BB AA'
```
Defines a priority ordered, space separated list of range types which can be
used to customize seeking behavior.
The default setting generally prefers targets around the cursor, with one
exception: If the target around the cursor is not contained in the current
cursor line, but the next or last target are, then prefer those. Targets
beginning or ending on the cursor are preferred over everything else.
Some other useful example settings:
Prefer multiline targets around cursor over distant targets within cursor line:
```vim
let g:targets_seekRanges = 'cr cb cB lc ac Ac lr lb ar ab lB Ar aB Ab AB rr ll rb al rB Al bb aa bB Aa BB AA'
```
Never seek backwards:
```vim
let g:targets_seekRanges = 'cr cb cB lc ac Ac lr rr lb ar ab lB Ar aB Ab AB rb rB bb bB BB'
```
Only seek if next/last targets touch current line:
```vim
let g:targets_seekRanges = 'cr cb cB lc ac Ac lr rr ll lb ar ab lB Ar aB Ab AB rb rB al Al'
```
Only consider targets fully visible on screen:
```vim
let g:targets_seekRanges = 'cr cb cB lc ac Ac lr lb ar ab rr rb bb ll al aa'
```
Only consider targets around cursor:
```vim
let g:targets_seekRanges = 'cr cb cB lc ac Ac lr lb ar ab lB Ar aB Ab AB'
```
Only consider targets fully contained in current line:
```vim
let g:targets_seekRanges = 'cr cb cB lc ac Ac lr rr ll'
```
If you want to build your own, or are just curious what those cryptic letters
mean, check out the full documentation in our [Cheat Sheet][cheatsheet].
### g:targets_jumpRanges
Default:
```vim
let g:targets_jumpRanges = 'bb bB BB aa Aa AA' ~
```
Defines an unordered, space separated list of range types which can be used to
customize the jumplist behavior (see documentation on seek ranges). It
controls whether or not to add the cursor position prior to selecting the text
object to the jumplist.
The default setting adds the previous cursor position to the jumplist if the
target that was operated on doesn't intersect the cursor line. That means it
adds a jumplist entry if the target ends above the cursor line or starts below
the cursor line.
Some other useful example settings (or build your own!):
Never add cursor position to jumplist:
```vim
let g:targets_jumpRanges = '' ~
```
Always add cursor position to jumplist:
```vim
let g:targets_jumpRanges = 'cr cb cB lc ac Ac lr rr ll lb ar ab lB Ar aB Ab AB rb al rB Al bb aa bB Aa BB AA' ~
```
Only add to jumplist if cursor was not inside the target:
```vim
let g:targets_jumpRanges = 'rr rb rB bb bB BB ll al Al aa Aa AA' ~
```
## Notes
- [Repeating an operator-pending mapping forgets its last count.][repeatcount]
Works since Vim 7.4.160
## Issues
- [Empty matches can't be selected because it is not possible to visually select
zero-character ranges.][emptyrange]
- Forcing motion to work linewise by inserting `V` in `dVan(` doesn't work
for operator-pending mappings. [See `:h o_v`][o_v].
- Report issues or submit pull requests to
[github.com/wellle/targets.vim][targets].
## Todos
Create more mappings to support commands like `danw` or `danp` to delete the
next word or paragraph.
[cheatsheet]: cheatsheet.md
[textobjects]: http://vimdoc.sourceforge.net/htmldoc/motion.html#text-objects
[operator]: http://vimdoc.sourceforge.net/htmldoc/motion.html#operator
[repeat]: http://vimdoc.sourceforge.net/htmldoc/repeat.html#single-repeat
[neobundle]: https://github.com/Shougo/neobundle.vim
[vundle]: https://github.com/gmarik/vundle
[vim-plug]: https://github.com/junegunn/vim-plug
[pathogen]: https://github.com/tpope/vim-pathogen
[repeatcount]: https://groups.google.com/forum/?fromgroups#!topic/vim_dev/G4SSgcRVN7g
[emptyrange]: https://groups.google.com/forum/#!topic/vim_use/qialxUwdcMc
[targets]: https://github.com/wellle/targets.vim
[o_v]: http://vimdoc.sourceforge.net/htmldoc/motion.html#o_v