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https://github.com/junegunn/vim-easy-align.git
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<Plug>(EasyAlign) / <Plug>(LiveEasyAlign) for vim-repeat integration
This commit is contained in:
Junegunn Choi
78
README.md
78
README.md
@@ -49,11 +49,27 @@ and extract in ~/.vim or
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1. Add `Plug 'junegunn/vim-easy-align'` to .vimrc
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2. Run `:PlugInstall`
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TL;DR
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-----
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Define the following mappings in your .vimrc.
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(Of course, you are free to change the mapping keys)
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```vim
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" Interactive mode
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vmap <Enter> <Plug>(EasyAlign)
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nmap <leader>a <Plug>(EasyAlign)
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" Live interactive mode (optional)
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vmap <leader><Enter> <Plug>(LiveEasyAlign)
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nmap <leader>A <Plug>(LiveEasyAlign)
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```
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Usage
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-----
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_vim-easy-align_ defines `:EasyAlign` command (and the right-align
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variant `:EasyAlign!`) for visual mode.
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variant `:EasyAlign!`).
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| Mode | Command |
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| ------------------------- | ------------------------------------------------ |
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@@ -74,18 +90,23 @@ several options, you can just type in a single character.
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### Interactive mode
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The command will go into the interactive mode when no argument is given.
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For convenience, it is advised that you define a mapping for triggering it in
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For convenience, it is advised that you define mappings for triggering it in
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your `.vimrc`.
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```vim
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vnoremap <silent> <Enter> :EasyAlign<Enter>
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" For visual mode (e.g. vip<Enter>)
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vmap <Enter> <Plug>(EasyAlign)
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" For normal mode, with Vim movement (e.g. <Leader>aip)
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nmap <Leader>a <Plug>(EasyAlign)
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```
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(Of course you can use any key combination as the trigger. e.g. `<Leader>a`)
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(Of course you can use any key combination as the trigger.)
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With the mapping, you can align selected lines of text with only a few keystrokes.
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1. `<Enter>` key to start interactive EasyAlign command
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1. `<Enter>` key (or `<Leader>a` followed by a Vim movement) to start
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interactive EasyAlign command
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1. Optional: Enter keys to select alignment mode (left, right, or center)
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1. Optional: N-th delimiter (default: 1)
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- `1` Around the 1st occurrences of delimiters
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@@ -170,6 +191,20 @@ repeatable, non-interactive command recorded in `g:easy_align_last_command`.
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:<C-R>=g:easy_align_last_command<Enter><Enter>
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```
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### EasyAlign as Vim operator
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With normal-mode map to `<Plug>(EasyAlign)`, EasyAlign command becomes a Vim
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operator that can be used with any Vim movement.
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```vim
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nmap <leader>a <Plug>(EasyAlign)
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```
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Now without going into visual mode, you can align the lines in the paragraph
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with `<Leader>aip=`, `<Leader>aip*|`, or `<Leader>aip:`. And if you have
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installed [vim-repeat](https://github.com/tpope/vim-repeat) by Tim Pope, the
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exact alignment can be repeated with `.` key.
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### Live interactive mode
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If you're performing a complex alignment where multiple options should be
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@@ -177,11 +212,12 @@ carefully adjusted, try "live interactive mode" where you can preview the result
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of the alignment on-the-fly as you type in.
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Live interactive mode can be started with `:LiveEasyAlign` command which takes
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the same parameters as `:EasyAlign`. I suggest you define a mapping such as
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follows in addition to the one for `:EasyAlign` command.
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the same parameters as `:EasyAlign`. I suggest you define mappings such as
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follows in addition to the ones for `:EasyAlign` command.
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```vim
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vnoremap <silent> <Leader><Enter> :LiveEasyAlign<Enter>
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vmap <leader><Enter> <Plug>(LiveEasyAlign)
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nmap <leader>A <Plug>(LiveEasyAlign)
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```
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In live interactive mode, you have to type in the same delimiter (or `CTRL-X` on
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@@ -289,32 +325,6 @@ my_hash = { :a => 1,
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However, in this case, we don't really need blockwise visual mode
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since the same can be easily done using the negative N-th parameter: `<Enter>-=`
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### EasyAlign as Vim operator
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With `<Plug>(EasyAlignOperator)` map, EasyAlign command becomes a Vim operator
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that can be used with any Vim movement.
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```vim
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nmap <leader>a <Plug>(EasyAlignOperator)
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```
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Now without going into visual mode, you can align the lines in the paragraph
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with `<Leader>aip=`, `<Leader>aip*|`, or `<Leader>aip:`.
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Or you can be more specific by defining custom operator functions as follows, so
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you can do `<Leader>=ip` or `<Leader>:ip`.
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```vim
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function! s:easy_align_1st_eq(type, ...)
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'[,']EasyAlign=
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endfunction
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nnoremap <Leader>= :set opfunc=<SID>easy_align_1st_eq<Enter>g@
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function! s:easy_align_1st_colon(type, ...)
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'[,']EasyAlign:
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endfunction
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nnoremap <Leader>: :set opfunc=<SID>easy_align_1st_colon<Enter>g@
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```
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Alignment options
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-----------------
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@@ -1041,10 +1041,16 @@ function s:summarize(opts, recur, mode_sequence)
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return copts
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endfunction
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function! s:align(bang, live, first_line, last_line, expr)
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function! s:align(bang, live, visualmode, first_line, last_line, expr)
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" Heuristically determine if the user was in visual mode
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let vis = a:first_line == line("'<") && a:last_line == line("'>")
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let bvis = vis && char2nr(visualmode()) == 22 " ^V
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if empty(a:visualmode)
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let vis = a:first_line == line("'<") && a:last_line == line("'>")
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let bvis = vis && char2nr(visualmode()) == 22 " ^V
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" Visual-mode explicitly given
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else
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let vis = 1
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let bvis = a:visualmode == "\<C-V>"
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end
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let range = [a:first_line, a:last_line]
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let modes = s:interactive_modes(a:bang)
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let mode = modes[0]
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@@ -1080,9 +1086,9 @@ function! s:align(bang, live, first_line, last_line, expr)
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endtry
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endfunction
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function! easy_align#align(bang, live, expr) range
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function! easy_align#align(bang, live, visualmode, expr) range
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try
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call s:align(a:bang, a:live, a:firstline, a:lastline, a:expr)
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call s:align(a:bang, a:live, a:visualmode, a:firstline, a:lastline, a:expr)
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catch 'exit'
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endtry
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endfunction
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@@ -27,14 +27,19 @@ Interactive mode
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-------------------------------------------------------------------------
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The command will go into the interactive mode when no argument is given.
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For convenience, it is advised that you define a mapping for triggering it in
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For convenience, it is advised that you define mappings for triggering it in
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your `.vimrc`.
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vnoremap <silent> <Enter> :EasyAlign<Enter>
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" For visual mode (e.g. vip<Enter>)
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vmap <Enter> <Plug>(EasyAlign)
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" For normal mode, with Vim movement (e.g. <Leader>aip)
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nmap <Leader>a <Plug>(EasyAlign)
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With this mapping, you can align selected lines of text with a few keystrokes.
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1. <Enter> key to start interactive EasyAlign command
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1. <Enter> key (or <Leader>a followed by a Vim movement) to start interactive
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EasyAlign command
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2. Optional: Enter keys to select alignment mode (left, right, or center)
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3. Optional: N-th delimiter (default: 1)
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1 Around the 1st occurrences of delimiters
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@@ -108,6 +113,20 @@ repeatable, non-interactive command recorded in `g:easy_align_last_command`.
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:<C-R>=g:easy_align_last_command<Enter><Enter>
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EasyAlign as Vim operator *<Plug>(EasyAlign)*
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-------------------------------------------------------------------------
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With normal-mode map to `<Plug>(EasyAlign)`, EasyAlign command becomes
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a Vim operator that can be used with any Vim movement.
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nmap <leader>a <Plug>(EasyAlign)
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Now without going into visual mode, you can align the lines in the
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paragraph with "<Leader>aip=", "<Leader>aip*|", or "<Leader>aip:".
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And if you have installed vim-repeat by Tim Pope, the exact alignment
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can be repeated with "." key.
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Live interactive mode *:LiveEasyAlign* *:LiveEasyAlign!*
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-------------------------------------------------------------------------
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@@ -115,11 +134,12 @@ If you're performing a complex alignment where multiple options should be
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carefully adjusted, try "live interactive mode" which aligns the text
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on-the-fly as you type in.
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Live interactive mode can be started with `:LiveEasyAlign` command which
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takes the same parameters as `:EasyAlign`. I suggest you define the
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following mapping in addition to the one for `:EasyAlign` command.
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Live interactive mode can be started with `:LiveEasyAlign` command which takes
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the same parameters as `:EasyAlign`. I suggest you define mappings such as
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follows in addition to the ones for `:EasyAlign` command.
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vnoremap <silent> <Leader><Enter> :LiveEasyAlign<Enter>
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vmap <Leader><Enter> <Plug>(LiveEasyAlign)
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nmap <leader>A <Plug>(LiveEasyAlign)
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In live interactive mode, you have to type in the same delimiter (or
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`CTRL-X` on regular expression) again to finalize the alignment. This
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@@ -228,18 +248,6 @@ In blockwise-visual mode (CTRL-V), EasyAlign command aligns only
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the selected text in the block, instead of the whole lines in the range.
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EasyAlign as Vim operator *<Plug>(EasyAlignOperator)*
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-------------------------------------------------------------------------
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With `<Plug>(EasyAlignOperator)` map, EasyAlign command becomes a Vim
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operator that can be used with any Vim movement.
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nmap <leader>a <Plug>(EasyAlignOperator)
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Now without going into visual mode, you can align the lines in the
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paragraph with "<Leader>aip=", "<Leader>aip*|", or "<Leader>aip:".
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Alignment options
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-------------------------------------------------------------------------
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@@ -26,11 +26,57 @@ if exists("g:loaded_easy_align_plugin")
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endif
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let g:loaded_easy_align_plugin = 1
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command! -nargs=* -range -bang EasyAlign <line1>,<line2>call easy_align#align('<bang>' == '!', 0, <q-args>)
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command! -nargs=* -range -bang LiveEasyAlign <line1>,<line2>call easy_align#align('<bang>' == '!', 1, <q-args>)
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command! -nargs=* -range -bang EasyAlign <line1>,<line2>call easy_align#align('<bang>' == '!', 0, '', <q-args>)
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command! -nargs=* -range -bang LiveEasyAlign <line1>,<line2>call easy_align#align('<bang>' == '!', 1, '', <q-args>)
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function! s:generic_easy_align_op(type, vmode, live)
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let sel_save = &selection
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let &selection = "inclusive"
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if a:vmode
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let vmode = a:type
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else
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let tail = "\<C-c>"
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if a:type == 'line'
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silent execute "normal! '[V']".tail
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elseif a:type == 'block'
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silent execute "normal! `[\<C-V>`]".tail
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else
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silent execute "normal! `[v`]".tail
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endif
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let vmode = ''
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endif
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try
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if get(g:, 'easy_align_need_repeat', 0)
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execute "'<,'>". g:easy_align_last_command
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else
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'<,'>call easy_align#align('<bang>' == '!', a:live, vmode, '')
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end
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silent! call repeat#set("\<Plug>(EasyAlignRepeat)")
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finally
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unlet! g:easy_align_need_repeat
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let &selection = sel_save
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endtry
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endfunction
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function! s:easy_align_op(type, ...)
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'[,']EasyAlign
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call s:generic_easy_align_op(a:type, a:0, 0)
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endfunction
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function! s:live_easy_align_op(type, ...)
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call s:generic_easy_align_op(a:type, a:0, 1)
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endfunction
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nnoremap <silent> <Plug>(EasyAlign) :set opfunc=<SID>easy_align_op<Enter>g@
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vnoremap <silent> <Plug>(EasyAlign) :<C-U>call <SID>easy_align_op(visualmode(), 1)<Enter>
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nnoremap <silent> <Plug>(LiveEasyAlign) :set opfunc=<SID>live_easy_align_op<Enter>g@
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vnoremap <silent> <Plug>(LiveEasyAlign) :<C-U>call <SID>live_easy_align_op(visualmode(), 1)<Enter>
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" vim-repeat support
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nnoremap <silent> <Plug>(EasyAlignRepeat) :let g:easy_align_need_repeat = 1<Enter>.
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vnoremap <silent> <Plug>(EasyAlignRepeat) :<C-U>let g:easy_align_need_repeat = 1<Enter>gv.
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" Backward-compatibility (deprecated)
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nnoremap <silent> <Plug>(EasyAlignOperator) :set opfunc=<SID>easy_align_op<Enter>g@
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@@ -15,11 +15,17 @@ Execute (Clean up test environment):
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let g:easy_align_delimiters = {}
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let mapleader = ' '
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vnoremap <silent> <Enter> :EasyAlign<Enter>
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vnoremap <silent> r<Enter> :EasyAlign!<Enter>
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vnoremap <silent> <Leader><Enter> :LiveEasyAlign<Enter>
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vnoremap <silent> <Leader>r<Enter> :LiveEasyAlign!<Enter>
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nmap <leader>A <Plug>(EasyAlignOperator)
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" " Legacy
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" vnoremap <silent> <Enter> :EasyAlign<Enter>
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" vnoremap <silent> <Leader><Enter> :LiveEasyAlign<Enter>
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" nmap <leader>A <Plug>(EasyAlignOperator)
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vmap <Enter> <Plug>(EasyAlign)
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vmap <leader><Enter> <Plug>(LiveEasyAlign)
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nmap <leader>A <Plug>(EasyAlign)
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###########################################################
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@@ -1510,6 +1516,35 @@ Expect:
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'type': 'global',
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'url': 'http://localhost:8090/display/TEST'}
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###########################################################
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Given (Two paragraphs (requires vim-repeat)):
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a = 1
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bb = 2
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ccc = 3
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dddd = 4
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d = 1
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cc = 2
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bbb = 3
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aaaa = 4
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Do (Align and repeat):
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\<Space>Aip\<Enter>=
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6G
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.
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Expect:
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a = 1
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bb = 2
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ccc = 3
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dddd = 4
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d = 1
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cc = 2
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bbb = 3
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aaaa = 4
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###########################################################
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Execute:
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Restore
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Block a user