Removed comfortable-motion.vim
It's isn't worth the hacks and issues. Ref: https://github.com/amix/vimrc/issues/470
This commit is contained in:
Amir Salihefendic
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6 changed files with 0 additions and 279 deletions
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@ -90,7 +90,6 @@ I recommend reading the docs of these plugins to understand them better. Each pl
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* [ack.vim](https://github.com/mileszs/ack.vim): Vim plugin for `the_silver_searcher` (ag) or ack -- a wicked fast grep
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* [bufexplorer.zip](https://github.com/vim-scripts/bufexplorer.zip): Quickly and easily switch between buffers. This plugin can be opened with `<leader+o>`
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* [ctrlp.vim](https://github.com/ctrlpvim/ctrlp.vim): Fuzzy file, buffer, mru and tag finder. It's mapped to `<Ctrl+F>`
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* [comfortable-motion.vim](https://github.com/yuttie/comfortable-motion.vim): Brings physics-based smooth scrolling to the Vim world!
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* [goyo.vim](https://github.com/junegunn/goyo.vim) and [vim-zenroom2](https://github.com/amix/vim-zenroom2):
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* [lightline.vim](https://github.com/itchyny/lightline.vim): A light and configurable statusline/tabline for Vim
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* [NERD Tree](https://github.com/scrooloose/nerdtree): A tree explorer plugin for vim
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@ -1,21 +0,0 @@
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MIT License
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Copyright (c) 2016 Yuta Taniguchi
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in all
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copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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SOFTWARE.
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@ -1,136 +0,0 @@
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# comfortable-motion.vim
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Brings physics-based smooth scrolling to the Vim/Neovim world!
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This is highly motivated by the lack of a plugin similar to my favorite Emacs package [emacs-inertial-scroll](https://github.com/kiwanami/emacs-inertial-scroll).
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Scroll with `C-d`/`C-u`:
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Scroll with `C-f`/`C-b`:
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## Requirements
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This plugin depends on the timer API, which requires Vim/Neovim to be at least the following version:
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- Vim 7.4.1578 or above
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- Neovim 0.1.5 or above
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However, currently, this plugin is only tested on Vim 8.0 and Neovim 0.1.7, i.e. my current development environment.
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## Installation
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For example, with [vim-plug](https://github.com/junegunn/vim-plug):
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```vim
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Plug 'yuttie/comfortable-motion.vim'
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```
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## Configuration
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Please note that the following mappings for `<C-d>` and `<C-u>` are not ones for you if you expect they scroll a buffer just half a window.
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### Scrolling Method
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This plugin relies on `<C-e>` and `<C-y>` by default to actually scroll a window.
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You can customize these keys to other combinations like `j` and `k` as follows:
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```vim
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let g:comfortable_motion_scroll_down_key = "j"
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let g:comfortable_motion_scroll_up_key = "k"
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```
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This results in:
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Please note that you cannot choose complex keys consisting of multiple motions, e.g. `$j`.
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This is because the current implementation prepends the number of scroll amount to the keys, e.g. `5$j`, and executes it once per simulation tick.
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### Keys and Mouse Wheel
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By default, the following key mappings are defined.
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```vim
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nnoremap <silent> <C-d> :call comfortable_motion#flick(100)<CR>
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nnoremap <silent> <C-u> :call comfortable_motion#flick(-100)<CR>
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nnoremap <silent> <C-f> :call comfortable_motion#flick(200)<CR>
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nnoremap <silent> <C-b> :call comfortable_motion#flick(-200)<CR>
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```
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To prevent the plugin from defining those default key mappings,
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you can set `g:comfortable_motion_no_default_key_mappings` to 1.
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```vim
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let g:comfortable_motion_no_default_key_mappings = 1
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```
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Additionally, if your Vim/NeoVim has mouse support, you can get mouse wheel to scroll a window by the following mappings:
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```vim
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noremap <silent> <ScrollWheelDown> :call comfortable_motion#flick(40)<CR>
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noremap <silent> <ScrollWheelUp> :call comfortable_motion#flick(-40)<CR>
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```
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You may need to enable the `mouse` option for the above to work, for example, by `set mouse=a`.
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### Simulation Parameters
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There are three configurable parameters:
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* `g:comfortable_motion_interval` [default: 1000.0 / 60]
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* `g:comfortable_motion_friction` [default: 80.0]
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* `g:comfortable_motion_air_drag` [default: 2.0]
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For example, with any of the following configurations, you can get `<C-u>`/`<C-d>` (with the
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default impulse value of `-100`/`100`) to scroll a window about 25 lines, but
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tastes are different.
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### Friction & Air Resistance
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```vim
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let g:comfortable_motion_friction = 80.0
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let g:comfortable_motion_air_drag = 2.0
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```
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### Friction Only
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```vim
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let g:comfortable_motion_friction = 200.0
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let g:comfortable_motion_air_drag = 0.0
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```
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### Air Resistance Only
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```vim
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let g:comfortable_motion_friction = 0.0
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let g:comfortable_motion_air_drag = 4.0
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```
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## Advanced Configurations
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If you would like to use scrolling proportional to the window height,
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you may use settings such as these:
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```vim
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let g:comfortable_motion_no_default_key_mappings = 1
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let g:comfortable_motion_impulse_multiplier = 1 " Feel free to increase/decrease this value.
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nnoremap <silent> <C-d> :call comfortable_motion#flick(g:comfortable_motion_impulse_multiplier * winheight(0) * 2)<CR>
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nnoremap <silent> <C-u> :call comfortable_motion#flick(g:comfortable_motion_impulse_multiplier * winheight(0) * -2)<CR>
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nnoremap <silent> <C-f> :call comfortable_motion#flick(g:comfortable_motion_impulse_multiplier * winheight(0) * 4)<CR>
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nnoremap <silent> <C-b> :call comfortable_motion#flick(g:comfortable_motion_impulse_multiplier * winheight(0) * -4)<CR>
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```
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## License
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MIT License
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@ -1,91 +0,0 @@
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"=============================================================================
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" File: comfortable_motion.vim
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" Author: Yuta Taniguchi
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" Created: 2016-10-02
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"=============================================================================
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scriptencoding utf-8
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if !exists('g:loaded_comfortable_motion')
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finish
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endif
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let g:loaded_comfortable_motion = 1
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let s:save_cpo = &cpo
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set cpo&vim
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" Default parameter values
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if !exists('g:comfortable_motion_interval')
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let g:comfortable_motion_interval = 1000.0 / 60
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endif
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if !exists('g:comfortable_motion_friction')
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let g:comfortable_motion_friction = 80.0
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endif
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if !exists('g:comfortable_motion_air_drag')
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let g:comfortable_motion_air_drag = 2.0
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endif
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if !exists('g:comfortable_motion_scroll_down_key')
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let g:comfortable_motion_scroll_down_key = "\<C-e>"
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endif
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if !exists('g:comfortable_motion_scroll_up_key')
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let g:comfortable_motion_scroll_up_key = "\<C-y>"
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endif
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" The state
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let s:comfortable_motion_state = {
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\ 'impulse': 0.0,
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\ 'velocity': 0.0,
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\ 'delta': 0.0,
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\ }
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function! s:tick(timer_id)
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let l:st = s:comfortable_motion_state " This is just an alias for the global variable
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if abs(l:st.velocity) >= 1 || l:st.impulse != 0 " short-circuit if velocity is less than one
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let l:dt = g:comfortable_motion_interval / 1000.0 " Unit conversion: ms -> s
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" Compute resistance forces
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let l:vel_sign = l:st.velocity == 0
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\ ? 0
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\ : l:st.velocity / abs(l:st.velocity)
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let l:friction = -l:vel_sign * g:comfortable_motion_friction * 1 " The mass is 1
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let l:air_drag = -l:st.velocity * g:comfortable_motion_air_drag
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let l:additional_force = l:friction + l:air_drag
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" Update the state
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let l:st.delta += l:st.velocity * l:dt
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let l:st.velocity += l:st.impulse + (abs(l:additional_force * l:dt) > abs(l:st.velocity) ? -l:st.velocity : l:additional_force * l:dt)
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let l:st.impulse = 0
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" Scroll
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let l:int_delta = float2nr(l:st.delta >= 0 ? floor(l:st.delta) : ceil(l:st.delta))
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let l:st.delta -= l:int_delta
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if l:int_delta > 0
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execute "normal! " . string(abs(l:int_delta)) . g:comfortable_motion_scroll_down_key
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elseif l:int_delta < 0
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execute "normal! " . string(abs(l:int_delta)) . g:comfortable_motion_scroll_up_key
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else
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" Do nothing
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endif
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redraw
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else
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" Stop scrolling and the thread
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let l:st.velocity = 0
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let l:st.delta = 0
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call timer_stop(s:timer_id)
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unlet s:timer_id
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endif
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endfunction
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function! comfortable_motion#flick(impulse)
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if !exists('s:timer_id')
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" There is no thread, start one
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let l:interval = float2nr(round(g:comfortable_motion_interval))
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let s:timer_id = timer_start(l:interval, function("s:tick"), {'repeat': -1})
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endif
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let s:comfortable_motion_state.impulse += a:impulse
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endfunction
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let &cpo = s:save_cpo
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unlet s:save_cpo
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@ -1,29 +0,0 @@
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"=============================================================================
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" File: comfortable_motion.vim
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" Author: Yuta Taniguchi
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" Created: 2016-10-02
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"=============================================================================
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scriptencoding utf-8
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if exists('g:loaded_comfortable_motion')
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finish
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endif
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let g:loaded_comfortable_motion = 1
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let s:save_cpo = &cpo
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set cpo&vim
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if !exists('g:comfortable_motion_no_default_key_mappings') ||
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\ !g:comfortable_motion_no_default_key_mappings
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nnoremap <silent> <C-d> :call comfortable_motion#flick(100)<CR>
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nnoremap <silent> <C-u> :call comfortable_motion#flick(-100)<CR>
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nnoremap <silent> <C-f> :call comfortable_motion#flick(200)<CR>
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nnoremap <silent> <C-b> :call comfortable_motion#flick(-200)<CR>
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endif
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let &cpo = s:save_cpo
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unlet s:save_cpo
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@ -55,7 +55,6 @@ vim-abolish https://github.com/tpope/tpope-vim-abolish
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mru.vim https://github.com/vim-scripts/mru.vim
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rust.vim https://github.com/rust-lang/rust.vim
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vim-markdown https://github.com/plasticboy/vim-markdown
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comfortable-motion.vim https://github.com/yuttie/comfortable-motion.vim
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gist-vim https://github.com/mattn/gist-vim
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vim-ruby https://github.com/vim-ruby/vim-ruby
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typescript-vim https://github.com/leafgarland/typescript-vim
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