Replace airline with lightline (much better perfomance)
This commit is contained in:
amix
parent
b17bde0bae
commit
31d077d82a
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@ -73,13 +73,13 @@ I recommend reading the docs of these plugins to understand them better. Each of
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* [vim-indent-object](https://github.com/michaeljsmith/vim-indent-object): Defines a new text object representing lines of code at the same indent level. Useful for python/vim scripts
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* [vim-multiple-cursors](https://github.com/terryma/vim-multiple-cursors): Sublime Text style multiple selections for Vim, CTRL+N is remapped to CTRL+S (due to YankRing)
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* [vim-expand-region](https://github.com/terryma/vim-expand-region): Allows you to visually select increasingly larger regions of text using the same key combination.
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* [vim-airline](https://github.com/bling/vim-airline): Lean & mean status/tabline for vim that's light as air (replacing powerline)
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* [vim-fugitive](https://github.com/tpope/vim-fugitive): A Git wrapper so awesome, it should be illegal
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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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Remove all clutter and focus only on the essential. Similar to iA Writer or Write Room [Read more here](http://amix.dk/blog/post/19744)
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* [vim-commentary](https://github.com/tpope/vim-commentary): Comment stuff out. Use `gcc` to comment out a line (takes a count), `gc` to comment out the target of a motion. `gcu` uncomments a set of adjacent commented lines.
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* [syntastic](https://github.com/scrooloose/syntastic): Syntax checking hacks for vim
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* [vim-yankstack](https://github.com/maxbrunsfeld/vim-yankstack): Maintains a history of previous yanks, changes and deletes
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* [lightline.vim](https://github.com/itchyny/lightline.vim): A light and configurable statusline/tabline for Vim
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## Included color schemes
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@ -0,0 +1 @@
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/doc/tags
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@ -0,0 +1,22 @@
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language: generic
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sudo: false
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install:
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- git clone --depth=1 https://github.com/thinca/vim-themis /tmp/themis
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- git clone https://github.com/vim/vim $HOME/vim
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- (if ! test -d $HOME/vim-7.4/bin; then cd $HOME/vim && git checkout . && git checkout v7.4 && ./configure --prefix=$HOME/vim-7.4 && make && make install; fi)
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- (if ! test -d $HOME/vim-7.3/bin; then cd $HOME/vim && git checkout . && git checkout v7.3 && ./configure --prefix=$HOME/vim-7.3 && make && make install; fi)
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- (if ! test -d $HOME/vim-7.2.051/bin; then cd $HOME/vim && git checkout . && git checkout v7.2.051 && ./configure --prefix=$HOME/vim-7.2.051 && make && make install; fi)
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cache:
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directories:
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- $HOME/vim-7.4
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- $HOME/vim-7.3
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- $HOME/vim-7.2.051
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script:
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- /tmp/themis/bin/themis --reporter spec
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- PATH=$HOME/vim-7.4/bin/:$PATH /tmp/themis/bin/themis --reporter spec
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- PATH=$HOME/vim-7.3/bin/:$PATH /tmp/themis/bin/themis --reporter spec
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- PATH=$HOME/vim-7.2.051/bin/:$PATH /tmp/themis/bin/themis --reporter spec
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@ -0,0 +1,21 @@
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The MIT License (MIT)
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Copyright (c) 2013-2016 itchyny
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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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@ -0,0 +1,788 @@
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# lightline.vim
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A light and configurable statusline/tabline for Vim
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https://github.com/itchyny/lightline.vim
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### powerline theme (default)
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### wombat (with the patched font)
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### jellybeans (with the patched font)
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### solarized theme (dark)
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### solarized theme (light)
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### PaperColor theme (light)
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### seoul256 theme
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### landscape theme (with the patched font)
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With branch name, read-only mark and modified mark.
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landscape is my colorscheme, which is a high-contrast cui-supported colorscheme, available at https://github.com/itchyny/landscape.vim
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## Why yet another clone of powerline?
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+ [vim-powerline](https://github.com/Lokaltog/vim-powerline) is a nice plugin, but deprecated.
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+ [powerline](https://github.com/Lokaltog/powerline) is a nice plugin, but difficult to configure.
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+ [vim-airline](https://github.com/bling/vim-airline) is a nice plugin, but it uses too much functions of other plugins, which should be done by users in `.vimrc`.
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## Spirit of this plugin
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+ Minimalism. The core script is very small.
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+ Configurability. You can create your own component and easily add to the statusline/tabline.
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+ Orthogonality. Any plugin should not change the settings of another plugin. Such plugin-crossing settings should be written by users in `.vimrc`.
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## Author
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itchyny (https://github.com/itchyny)
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## License
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This software is released under the MIT License, see LICENSE.
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## Installation
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### Manually
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1. Put all files under $VIM.
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### Pathogen
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1. Install with the following command.
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git clone https://github.com/itchyny/lightline.vim ~/.vim/bundle/lightline.vim
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### Vundle (https://github.com/gmarik/Vundle.vim)
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1. Add the following configuration to your `.vimrc`.
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Plugin 'itchyny/lightline.vim'
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2. Install with `:PluginInstall`.
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### NeoBundle (https://github.com/Shougo/neobundle.vim)
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1. Add the following configuration to your `.vimrc`.
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NeoBundle 'itchyny/lightline.vim'
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2. Install with `:NeoBundleInstall`.
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### vim-plug (https://github.com/junegunn/vim-plug)
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1. Add the following configuration to your `.vimrc`.
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Plug 'itchyny/lightline.vim'
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2. Install with `:PlugInstall`.
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## Configuration tutorial
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By default, the statusline looks like:
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If you use the wombat colorscheme, add the following settings to your `.vimrc` (or \_vimrc on Windows):
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```vim
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let g:lightline = {
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\ 'colorscheme': 'wombat',
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\ }
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```
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to get:
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If your statusline looks like
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and the cool statuslines appear only on `:vsp`, add
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```vim
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set laststatus=2
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```
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to your `.vimrc`.
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If you have problem like
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then add
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```sh
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export TERM=xterm-256color
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```
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to your `.*shrc` and add
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```vim
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if !has('gui_running')
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set t_Co=256
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endif
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```
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to your `.vimrc`.
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If the colors of the statusline do not change from the default colors, move the settings of `g:lightline` before setting the colorscheme.
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If you are reloading your `.vimrc` via `autocmd` and get this problem
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when saving it you need to add the nested flag to your `autocmd` like so
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```vim
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augroup reload_vimrc
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autocmd!
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autocmd bufwritepost $MYVIMRC nested source $MYVIMRC
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augroup END
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```
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Colors appear correctly? Now let's see how to change the appearance.
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You may think that the default read-only mark is not so cool:
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Then edit the read-only component.
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The lightline components are stored in `g:lightline.component`.
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So you add the settings of `g:lightline.component.readonly` in your `.vimrc`. (the following settings are effective with the patched font for vim-powerline):
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```vim
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let g:lightline = {
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\ 'colorscheme': 'wombat',
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\ 'component': {
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\ 'readonly': '%{&readonly?"⭤":""}',
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\ }
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\ }
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```
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How nice!
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But the boundaries are quadrilateral. You may miss the powerline.
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You have installed a cool font for powerlines, so you can use it.
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```vim
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let g:lightline = {
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\ 'colorscheme': 'wombat',
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\ 'component': {
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\ 'readonly': '%{&readonly?"⭤":""}',
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\ },
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\ 'separator': { 'left': '⮀', 'right': '⮂' },
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\ 'subseparator': { 'left': '⮁', 'right': '⮃' }
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\ }
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```
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Hurrah! Cool!
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If your statusline looks like:
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the patched font is not installed.
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There are two kinds of patched fonts:
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+ The patched fonts for [vim-powerline](https://github.com/Lokaltog/vim-powerline): see https://github.com/Lokaltog/vim-powerline/tree/develop/fontpatcher
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+ The patched fonts for [powerline](https://github.com/Lokaltog/powerline): see https://github.com/Lokaltog/powerline-fonts
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Create or download a font and install it.
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And add the `guifont` setting to your `.vimrc` (see `:help 'guifont'` for more detail).
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If you are using the vim in a terminal, the font cannot be controlled in `.vimrc`.
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Open the setting of the terminal and select the patched font.
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This tutorial is based on the former, the font for vim-powerline (Inconsolata for Powerline).
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If you have installed the patched font for powerline, use the following settings instead.
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```vim
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let g:lightline = {
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\ 'colorscheme': 'wombat',
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\ 'component': {
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\ 'readonly': '%{&readonly?"":""}',
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\ },
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\ 'separator': { 'left': '', 'right': '' },
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\ 'subseparator': { 'left': '', 'right': '' }
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\ }
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```
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If you have installed the font for powerline and your statusline looks like
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remove
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```vim
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set ambiwidth=double
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```
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from your `.vimrc`. If you want to keep this setting, use the patched font for vim-powerline.
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+ https://github.com/Lokaltog/vim-powerline/tree/develop/fontpatcher
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If you will not install a patched font, use ascii characters like:
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```vim
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let g:lightline = {
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\ 'colorscheme': 'wombat',
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\ 'component': {
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\ 'readonly': '%{&readonly?"x":""}',
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\ },
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\ 'separator': { 'left': '', 'right': '' },
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\ 'subseparator': { 'left': '|', 'right': '|' }
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\ }
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```
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If the triangles do not appear (but you get some spaces or weird characters like <bf> or ¿), firstly try adding
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```vim
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set encoding=utf-8
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scriptencoding utf-8
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```
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to the head of your `.vimrc`.
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Still you have weird characters, use the unicode numbers. For powerline font
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users:
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```vim
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\ 'separator': { 'left': "\ue0b0", 'right': "\ue0b2" },
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\ 'subseparator': { 'left': "\ue0b1", 'right': "\ue0b3" }
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```
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For vim-powerline font users:
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```vim
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\ 'separator': { 'left': "\u2b80", 'right': "\u2b82" },
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\ 'subseparator': { 'left': "\u2b81", 'right': "\u2b83" }
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```
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Almost all of things go well with the patched font but if the triangle looks weird:
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If you are using iTerm2, change the following settings of iTerm2:
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+ set `Profiles>Colors>Minimum contrast` to the Lowest.
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+ set `Profiles>Window>Transparency` to the Opaquest.
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For other terminals, this weird-triangle problem will be resolved by disabling transparency or contrast adjustment.
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If you want to get rid of the extraneous default vim mode information that is now provided by lightline:
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```vim
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set noshowmode
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```
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Now, let us get back to the tutorial (with the patched font for vim-powerline).
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You look into a help file to find the marks annoying.
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Help files are read-only and no-modifiable? We know that!
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OK, so you again edit the components.
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```vim
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let g:lightline = {
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\ 'colorscheme': 'wombat',
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\ 'component': {
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\ 'readonly': '%{&filetype=="help"?"":&readonly?"⭤":""}',
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\ 'modified': '%{&filetype=="help"?"":&modified?"+":&modifiable?"":"-"}'
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\ },
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\ 'separator': { 'left': '⮀', 'right': '⮂' },
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\ 'subseparator': { 'left': '⮁', 'right': '⮃' }
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\ }
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```
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Huh? Weird!
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The components do not collapse even if they have no information!
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In order to avoid this situation, you set expressions to `g:lightline.component_visible_condition`, which should become 1 only when the corresponding components have information.
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```vim
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let g:lightline = {
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\ 'colorscheme': 'wombat',
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\ 'component': {
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\ 'readonly': '%{&filetype=="help"?"":&readonly?"⭤":""}',
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\ 'modified': '%{&filetype=="help"?"":&modified?"+":&modifiable?"":"-"}'
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\ },
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\ 'component_visible_condition': {
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\ 'readonly': '(&filetype!="help"&& &readonly)',
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\ 'modified': '(&filetype!="help"&&(&modified||!&modifiable))'
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\ },
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\ 'separator': { 'left': '⮀', 'right': '⮂' },
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\ 'subseparator': { 'left': '⮁', 'right': '⮃' }
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\ }
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```
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Okay. It works nice.
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How does lightline decide the components to show in the statusline?
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It's very simple.
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The variables to select components are `g:lightline.active.left` and `g:lightline.active.right`.
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For example, you add the `g:lightline.active.left` in `.vimrc`.
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```vim
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let g:lightline = {
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\ 'colorscheme': 'wombat',
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\ 'active': {
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\ 'left': [ [ 'mode', 'paste' ],
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\ [ 'readonly', 'filename', 'modified' ] ]
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\ },
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\ 'component': {
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\ 'readonly': '%{&filetype=="help"?"":&readonly?"⭤":""}',
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\ 'modified': '%{&filetype=="help"?"":&modified?"+":&modifiable?"":"-"}'
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\ },
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\ 'component_visible_condition': {
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\ 'readonly': '(&filetype!="help"&& &readonly)',
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\ 'modified': '(&filetype!="help"&&(&modified||!&modifiable))'
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\ },
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\ 'separator': { 'left': '⮀', 'right': '⮂' },
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\ 'subseparator': { 'left': '⮁', 'right': '⮃' }
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\ }
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```
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If the plugin arranges all the components (in a situation you `set paste` and the file `.vimrc` is read-only, try to modify):
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The mode component, the paste component, read-only component, filename component and modified component in a row.
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Normally, the paste component does not show up.
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If the file is not read-only (more common cases), the read-only component does not show up.
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Again look into `g:lightline.active.left`.
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```vim
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let g:lightline = {
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\ 'active': {
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\ 'left': [ [ 'mode', 'paste' ],
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\ [ 'readonly', 'filename', 'modified' ] ] ...
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```
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And the screen shot of all the components.
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The mode and paste component are displayed in the same group.
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The read-only, filename and modified component are in the second group.
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It corresponds to the structure of `g:lightline.active.left`.
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You can configure the components in the statusline by the following four variables:
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+ `g:lightline.active.left`
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+ `g:lightline.active.right`
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+ `g:lightline.inactive.left`
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+ `g:lightline.inactive.right`
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Of course, your settings in `.vimrc` have priority over the default settings in lightline.
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GitHub branch is important for us.
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And it is a default component in [powerline](https://github.com/Lokaltog/powerline) and [vim-powerline](https://github.com/Lokaltog/vim-powerline).
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However, lightline does not provide the branch feature by default.
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In order to show the branch in the statusline, you firstly install the [vim-fugitive](https://github.com/tpope/vim-fugitive) plugin.
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Then edit the `g:lightline` in your `.vimrc`.
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+ Add your fugitive component to `g:lightline.component`.
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+ Add the condition when the fugitive component has information to `g:lightline.component_visible_condition`.
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+ Add the component by inserting `'fugitive'` to `g:lightline.active.left`.
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```vim
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let g:lightline = {
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\ 'colorscheme': 'wombat',
|
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\ 'active': {
|
||||
\ 'left': [ [ 'mode', 'paste' ],
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\ [ 'fugitive', 'readonly', 'filename', 'modified' ] ]
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\ },
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\ 'component': {
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\ 'readonly': '%{&filetype=="help"?"":&readonly?"⭤":""}',
|
||||
\ 'modified': '%{&filetype=="help"?"":&modified?"+":&modifiable?"":"-"}',
|
||||
\ 'fugitive': '%{exists("*fugitive#head")?fugitive#head():""}'
|
||||
\ },
|
||||
\ 'component_visible_condition': {
|
||||
\ 'readonly': '(&filetype!="help"&& &readonly)',
|
||||
\ 'modified': '(&filetype!="help"&&(&modified||!&modifiable))',
|
||||
\ 'fugitive': '(exists("*fugitive#head") && ""!=fugitive#head())'
|
||||
\ },
|
||||
\ 'separator': { 'left': '⮀', 'right': '⮂' },
|
||||
\ 'subseparator': { 'left': '⮁', 'right': '⮃' }
|
||||
\ }
|
||||
```
|
||||
|
||||
|
||||
Okay, the branch component is added!
|
||||
|
||||
|
||||
|
||||
Now, you might get tired of setting both `'component'` and `'component_visible_condition'`.
|
||||
Or if you want to do something more complicated?
|
||||
|
||||
|
||||
In fact, the components can be created using functions.
|
||||
Add your function names for components to `g:lightline.component_function`.
|
||||
```vim
|
||||
let g:lightline = {
|
||||
\ 'colorscheme': 'wombat',
|
||||
\ 'active': {
|
||||
\ 'left': [ [ 'mode', 'paste' ],
|
||||
\ [ 'fugitive', 'readonly', 'filename', 'modified' ] ]
|
||||
\ },
|
||||
\ 'component_function': {
|
||||
\ 'fugitive': 'LightLineFugitive',
|
||||
\ 'readonly': 'LightLineReadonly',
|
||||
\ 'modified': 'LightLineModified'
|
||||
\ },
|
||||
\ 'separator': { 'left': '⮀', 'right': '⮂' },
|
||||
\ 'subseparator': { 'left': '⮁', 'right': '⮃' }
|
||||
\ }
|
||||
|
||||
function! LightLineModified()
|
||||
if &filetype == "help"
|
||||
return ""
|
||||
elseif &modified
|
||||
return "+"
|
||||
elseif &modifiable
|
||||
return ""
|
||||
else
|
||||
return ""
|
||||
endif
|
||||
endfunction
|
||||
|
||||
function! LightLineReadonly()
|
||||
if &filetype == "help"
|
||||
return ""
|
||||
elseif &readonly
|
||||
return "⭤"
|
||||
else
|
||||
return ""
|
||||
endif
|
||||
endfunction
|
||||
|
||||
function! LightLineFugitive()
|
||||
return exists('*fugitive#head') ? fugitive#head() : ''
|
||||
endfunction
|
||||
```
|
||||
|
||||
|
||||
Fine and readable!
|
||||
|
||||
|
||||
Finally, you come up with concatenating the three components: the read-only mark, the filename and the modified mark.
|
||||
Now you may know what to do.
|
||||
```vim
|
||||
let g:lightline = {
|
||||
\ 'colorscheme': 'wombat',
|
||||
\ 'active': {
|
||||
\ 'left': [ [ 'mode', 'paste' ],
|
||||
\ [ 'fugitive', 'filename' ] ]
|
||||
\ },
|
||||
\ 'component_function': {
|
||||
\ 'fugitive': 'LightLineFugitive',
|
||||
\ 'readonly': 'LightLineReadonly',
|
||||
\ 'modified': 'LightLineModified',
|
||||
\ 'filename': 'LightLineFilename'
|
||||
\ },
|
||||
\ 'separator': { 'left': '⮀', 'right': '⮂' },
|
||||
\ 'subseparator': { 'left': '⮁', 'right': '⮃' }
|
||||
\ }
|
||||
|
||||
function! LightLineModified()
|
||||
if &filetype == "help"
|
||||
return ""
|
||||
elseif &modified
|
||||
return "+"
|
||||
elseif &modifiable
|
||||
return ""
|
||||
else
|
||||
return ""
|
||||
endif
|
||||
endfunction
|
||||
|
||||
function! LightLineReadonly()
|
||||
if &filetype == "help"
|
||||
return ""
|
||||
elseif &readonly
|
||||
return "⭤"
|
||||
else
|
||||
return ""
|
||||
endif
|
||||
endfunction
|
||||
|
||||
function! LightLineFugitive()
|
||||
return exists('*fugitive#head') ? fugitive#head() : ''
|
||||
endfunction
|
||||
|
||||
function! LightLineFilename()
|
||||
return ('' != LightLineReadonly() ? LightLineReadonly() . ' ' : '') .
|
||||
\ ('' != expand('%:t') ? expand('%:t') : '[No Name]') .
|
||||
\ ('' != LightLineModified() ? ' ' . LightLineModified() : '')
|
||||
endfunction
|
||||
```
|
||||
|
||||
|
||||
Oops! We forgot the cool mark for the branch component! (work with the patched font for vim-powerline)
|
||||
```vim
|
||||
function! LightLineFugitive()
|
||||
if exists("*fugitive#head")
|
||||
let _ = fugitive#head()
|
||||
return _ !=# '' ? '⭠ '._ : ''
|
||||
endif
|
||||
return ''
|
||||
endfunction
|
||||
```
|
||||
|
||||
|
||||
How cool!!!
|
||||
|
||||
Of course, you can name your component as you wish.
|
||||
```vim
|
||||
let g:lightline = {
|
||||
\ 'active': {
|
||||
\ 'left': [ [ 'mode', 'paste' ],
|
||||
\ [ 'my_component' ] ] },
|
||||
\ 'component_function': {
|
||||
\ 'my_component': 'LightLineComponent', ...
|
||||
```
|
||||
|
||||
This is the end of the tutorial. For more information, see `:help lightline`. Good luck with your nice statuslines.
|
||||
|
||||
### Cool characters for the patched fonts
|
||||
|
||||
Symbol | Default | powerline | vim-powerline
|
||||
------------------ | ------- | ------------- | -------------
|
||||
separator.left | '' | '' (\ue0b0) | '⮀' (\u2b80)
|
||||
separator.right | '' | '' (\ue0b2) | '⮂' (\u2b82)
|
||||
subseparator.left | '\|' | '' (\ue0b1) | '⮁' (\u2b81)
|
||||
subseparator.right | '\|' | '' (\ue0b3) | '⮃' (\u2b83)
|
||||
branch symbol | -- | '' (\ue0a0) | '⭠' (\u2b60)
|
||||
readonly symbol | -- | '' (\ue0a2) | '⭤' (\u2b64)
|
||||
linecolumn symbol | -- | '' (\ue0a1) | '⭡' (\u2b81)
|
||||
|
||||
### My settings
|
||||
I show my settings. I use the patched font for vim-powerline.
|
||||
```vim
|
||||
let g:lightline = {
|
||||
\ 'colorscheme': 'landscape',
|
||||
\ 'mode_map': { 'c': 'NORMAL' },
|
||||
\ 'active': {
|
||||
\ 'left': [ [ 'mode', 'paste' ], [ 'fugitive', 'filename' ] ]
|
||||
\ },
|
||||
\ 'component_function': {
|
||||
\ 'modified': 'LightLineModified',
|
||||
\ 'readonly': 'LightLineReadonly',
|
||||
\ 'fugitive': 'LightLineFugitive',
|
||||
\ 'filename': 'LightLineFilename',
|
||||
\ 'fileformat': 'LightLineFileformat',
|
||||
\ 'filetype': 'LightLineFiletype',
|
||||
\ 'fileencoding': 'LightLineFileencoding',
|
||||
\ 'mode': 'LightLineMode',
|
||||
\ },
|
||||
\ 'separator': { 'left': '⮀', 'right': '⮂' },
|
||||
\ 'subseparator': { 'left': '⮁', 'right': '⮃' }
|
||||
\ }
|
||||
|
||||
function! LightLineModified()
|
||||
return &ft =~ 'help\|vimfiler\|gundo' ? '' : &modified ? '+' : &modifiable ? '' : '-'
|
||||
endfunction
|
||||
|
||||
function! LightLineReadonly()
|
||||
return &ft !~? 'help\|vimfiler\|gundo' && &readonly ? '⭤' : ''
|
||||
endfunction
|
||||
|
||||
function! LightLineFilename()
|
||||
return ('' != LightLineReadonly() ? LightLineReadonly() . ' ' : '') .
|
||||
\ (&ft == 'vimfiler' ? vimfiler#get_status_string() :
|
||||
\ &ft == 'unite' ? unite#get_status_string() :
|
||||
\ &ft == 'vimshell' ? vimshell#get_status_string() :
|
||||
\ '' != expand('%:t') ? expand('%:t') : '[No Name]') .
|
||||
\ ('' != LightLineModified() ? ' ' . LightLineModified() : '')
|
||||
endfunction
|
||||
|
||||
function! LightLineFugitive()
|
||||
if &ft !~? 'vimfiler\|gundo' && exists("*fugitive#head")
|
||||
let _ = fugitive#head()
|
||||
return _ !=# '' ? '⭠ '._ : ''
|
||||
endif
|
||||
return ''
|
||||
endfunction
|
||||
|
||||
function! LightLineFileformat()
|
||||
return winwidth(0) > 70 ? &fileformat : ''
|
||||
endfunction
|
||||
|
||||
function! LightLineFiletype()
|
||||
return winwidth(0) > 70 ? (&filetype !=# '' ? &filetype : 'no ft') : ''
|
||||
endfunction
|
||||
|
||||
function! LightLineFileencoding()
|
||||
return winwidth(0) > 70 ? (&fenc !=# '' ? &fenc : &enc) : ''
|
||||
endfunction
|
||||
|
||||
function! LightLineMode()
|
||||
return winwidth(0) > 60 ? lightline#mode() : ''
|
||||
endfunction
|
||||
```
|
||||
When the current window width is narrow, the mode component and the file information component collapse.
|
||||
For example, the [gundo](https://github.com/sjl/gundo.vim) buffer is narrow.
|
||||
|
||||
Before:
|
||||
|
||||
|
||||
After:
|
||||
|
||||
|
||||
Nice looking, isn't it?
|
||||
|
||||
### For power users
|
||||
For users who uses following plugins.
|
||||
|
||||
- [CtrlP](https://github.com/kien/ctrlp.vim)
|
||||
- [Tagbar](https://github.com/majutsushi/tagbar)
|
||||
- [Gundo](http://github.com/sjl/gundo.vim)
|
||||
- [NERDtree](http://github.com/scrooloose/nerdtree)
|
||||
- [Syntastic](https://github.com/scrooloose/syntastic)
|
||||
- [unite.vim](https://github.com/Shougo/unite.vim)
|
||||
- [vimfiler.vim](https://github.com/Shougo/vimfiler.vim)
|
||||
- [vimshell.vim](https://github.com/Shougo/vimshell.vim)
|
||||
|
||||
```vim
|
||||
let g:lightline = {
|
||||
\ 'colorscheme': 'wombat',
|
||||
\ 'active': {
|
||||
\ 'left': [ [ 'mode', 'paste' ], [ 'fugitive', 'filename' ], ['ctrlpmark'] ],
|
||||
\ 'right': [ [ 'syntastic', 'lineinfo' ], ['percent'], [ 'fileformat', 'fileencoding', 'filetype' ] ]
|
||||
\ },
|
||||
\ 'component_function': {
|
||||
\ 'fugitive': 'LightLineFugitive',
|
||||
\ 'filename': 'LightLineFilename',
|
||||
\ 'fileformat': 'LightLineFileformat',
|
||||
\ 'filetype': 'LightLineFiletype',
|
||||
\ 'fileencoding': 'LightLineFileencoding',
|
||||
\ 'mode': 'LightLineMode',
|
||||
\ 'ctrlpmark': 'CtrlPMark',
|
||||
\ },
|
||||
\ 'component_expand': {
|
||||
\ 'syntastic': 'SyntasticStatuslineFlag',
|
||||
\ },
|
||||
\ 'component_type': {
|
||||
\ 'syntastic': 'error',
|
||||
\ },
|
||||
\ 'subseparator': { 'left': '|', 'right': '|' }
|
||||
\ }
|
||||
|
||||
function! LightLineModified()
|
||||
return &ft =~ 'help' ? '' : &modified ? '+' : &modifiable ? '' : '-'
|
||||
endfunction
|
||||
|
||||
function! LightLineReadonly()
|
||||
return &ft !~? 'help' && &readonly ? 'RO' : ''
|
||||
endfunction
|
||||
|
||||
function! LightLineFilename()
|
||||
let fname = expand('%:t')
|
||||
return fname == 'ControlP' && has_key(g:lightline, 'ctrlp_item') ? g:lightline.ctrlp_item :
|
||||
\ fname == '__Tagbar__' ? g:lightline.fname :
|
||||
\ fname =~ '__Gundo\|NERD_tree' ? '' :
|
||||
\ &ft == 'vimfiler' ? vimfiler#get_status_string() :
|
||||
\ &ft == 'unite' ? unite#get_status_string() :
|
||||
\ &ft == 'vimshell' ? vimshell#get_status_string() :
|
||||
\ ('' != LightLineReadonly() ? LightLineReadonly() . ' ' : '') .
|
||||
\ ('' != fname ? fname : '[No Name]') .
|
||||
\ ('' != LightLineModified() ? ' ' . LightLineModified() : '')
|
||||
endfunction
|
||||
|
||||
function! LightLineFugitive()
|
||||
try
|
||||
if expand('%:t') !~? 'Tagbar\|Gundo\|NERD' && &ft !~? 'vimfiler' && exists('*fugitive#head')
|
||||
let mark = '' " edit here for cool mark
|
||||
let _ = fugitive#head()
|
||||
return _ !=# '' ? mark._ : ''
|
||||
endif
|
||||
catch
|
||||
endtry
|
||||
return ''
|
||||
endfunction
|
||||
|
||||
function! LightLineFileformat()
|
||||
return winwidth(0) > 70 ? &fileformat : ''
|
||||
endfunction
|
||||
|
||||
function! LightLineFiletype()
|
||||
return winwidth(0) > 70 ? (&filetype !=# '' ? &filetype : 'no ft') : ''
|
||||
endfunction
|
||||
|
||||
function! LightLineFileencoding()
|
||||
return winwidth(0) > 70 ? (&fenc !=# '' ? &fenc : &enc) : ''
|
||||
endfunction
|
||||
|
||||
function! LightLineMode()
|
||||
let fname = expand('%:t')
|
||||
return fname == '__Tagbar__' ? 'Tagbar' :
|
||||
\ fname == 'ControlP' ? 'CtrlP' :
|
||||
\ fname == '__Gundo__' ? 'Gundo' :
|
||||
\ fname == '__Gundo_Preview__' ? 'Gundo Preview' :
|
||||
\ fname =~ 'NERD_tree' ? 'NERDTree' :
|
||||
\ &ft == 'unite' ? 'Unite' :
|
||||
\ &ft == 'vimfiler' ? 'VimFiler' :
|
||||
\ &ft == 'vimshell' ? 'VimShell' :
|
||||
\ winwidth(0) > 60 ? lightline#mode() : ''
|
||||
endfunction
|
||||
|
||||
function! CtrlPMark()
|
||||
if expand('%:t') =~ 'ControlP' && has_key(g:lightline, 'ctrlp_item')
|
||||
call lightline#link('iR'[g:lightline.ctrlp_regex])
|
||||
return lightline#concatenate([g:lightline.ctrlp_prev, g:lightline.ctrlp_item
|
||||
\ , g:lightline.ctrlp_next], 0)
|
||||
else
|
||||
return ''
|
||||
endif
|
||||
endfunction
|
||||
|
||||
let g:ctrlp_status_func = {
|
||||
\ 'main': 'CtrlPStatusFunc_1',
|
||||
\ 'prog': 'CtrlPStatusFunc_2',
|
||||
\ }
|
||||
|
||||
function! CtrlPStatusFunc_1(focus, byfname, regex, prev, item, next, marked)
|
||||
let g:lightline.ctrlp_regex = a:regex
|
||||
let g:lightline.ctrlp_prev = a:prev
|
||||
let g:lightline.ctrlp_item = a:item
|
||||
let g:lightline.ctrlp_next = a:next
|
||||
return lightline#statusline(0)
|
||||
endfunction
|
||||
|
||||
function! CtrlPStatusFunc_2(str)
|
||||
return lightline#statusline(0)
|
||||
endfunction
|
||||
|
||||
let g:tagbar_status_func = 'TagbarStatusFunc'
|
||||
|
||||
function! TagbarStatusFunc(current, sort, fname, ...) abort
|
||||
let g:lightline.fname = a:fname
|
||||
return lightline#statusline(0)
|
||||
endfunction
|
||||
|
||||
augroup AutoSyntastic
|
||||
autocmd!
|
||||
autocmd BufWritePost *.c,*.cpp call s:syntastic()
|
||||
augroup END
|
||||
function! s:syntastic()
|
||||
SyntasticCheck
|
||||
call lightline#update()
|
||||
endfunction
|
||||
|
||||
let g:unite_force_overwrite_statusline = 0
|
||||
let g:vimfiler_force_overwrite_statusline = 0
|
||||
let g:vimshell_force_overwrite_statusline = 0
|
||||
```
|
||||
|
||||
### Note for developers of other plugins
|
||||
Appearance consistency matters.
|
||||
|
||||
The statusline is an important space for Vim users.
|
||||
Overwriting the statusline forcibly in your plugin is not a good idea.
|
||||
It is not hospitality, but just an annoying feature.
|
||||
If your plugin has such a feature, add an option to be modest.
|
||||
|
||||
A good design is the following.
|
||||
Firstly, give the users a clue to judge which buffer is the one your plugin creates.
|
||||
The filename is a manner and the filetype is another.
|
||||
Then, export a function which is useful to be shown in the statusline.
|
||||
Lastly, for advanced users, set important information in buffer variables.
|
||||
So that the users can obtain the condition of the plugin easily.
|
||||
|
|
@ -0,0 +1,485 @@
|
|||
" =============================================================================
|
||||
" Filename: autoload/lightline.vim
|
||||
" Author: itchyny
|
||||
" License: MIT License
|
||||
" Last Change: 2016/05/14 13:20:45.
|
||||
" =============================================================================
|
||||
|
||||
let s:save_cpo = &cpo
|
||||
set cpo&vim
|
||||
|
||||
let s:_ = 1
|
||||
|
||||
function! lightline#update() abort
|
||||
if s:_
|
||||
call lightline#init()
|
||||
call lightline#colorscheme()
|
||||
endif
|
||||
if !s:lightline.enable.statusline
|
||||
return
|
||||
endif
|
||||
let w = winnr()
|
||||
let s = winnr('$') == 1 ? [lightline#statusline(0)] : [lightline#statusline(0), lightline#statusline(1)]
|
||||
for n in range(1, winnr('$'))
|
||||
call setwinvar(n, '&statusline', s[n!=w])
|
||||
call setwinvar(n, 'lightline', n!=w)
|
||||
endfor
|
||||
endfunction
|
||||
|
||||
function! lightline#update_once() abort
|
||||
if !exists('w:lightline') || w:lightline
|
||||
call lightline#update()
|
||||
endif
|
||||
endfunction
|
||||
|
||||
function! lightline#update_disable() abort
|
||||
if !s:lightline.enable.statusline
|
||||
return
|
||||
endif
|
||||
call setwinvar(0, '&statusline', '')
|
||||
endfunction
|
||||
|
||||
function! lightline#enable() abort
|
||||
call lightline#colorscheme()
|
||||
call lightline#update()
|
||||
if s:lightline.enable.tabline
|
||||
set tabline=%!lightline#tabline()
|
||||
endif
|
||||
augroup lightline
|
||||
autocmd!
|
||||
autocmd WinEnter,BufWinEnter,FileType,ColorScheme,SessionLoadPost * call lightline#update()
|
||||
autocmd ColorScheme,SessionLoadPost * call lightline#highlight()
|
||||
autocmd CursorMoved,BufUnload * call lightline#update_once()
|
||||
augroup END
|
||||
augroup lightline-disable
|
||||
autocmd!
|
||||
augroup END
|
||||
augroup! lightline-disable
|
||||
endfunction
|
||||
|
||||
function! lightline#disable() abort
|
||||
let [&statusline, &tabline] = [get(s:, '_statusline', ''), get(s:, '_tabline', '')]
|
||||
for t in range(1, tabpagenr('$'))
|
||||
for n in range(1, tabpagewinnr(t, '$'))
|
||||
call settabwinvar(t, n, '&statusline', '')
|
||||
endfor
|
||||
endfor
|
||||
augroup lightline
|
||||
autocmd!
|
||||
augroup END
|
||||
augroup! lightline
|
||||
augroup lightline-disable
|
||||
autocmd!
|
||||
autocmd WinEnter * call lightline#update_disable()
|
||||
augroup END
|
||||
endfunction
|
||||
|
||||
function! lightline#toggle() abort
|
||||
if exists('#lightline')
|
||||
call lightline#disable()
|
||||
else
|
||||
call lightline#enable()
|
||||
endif
|
||||
endfunction
|
||||
|
||||
let s:_lightline = {
|
||||
\ 'active': {
|
||||
\ 'left': [ [ 'mode', 'paste' ], [ 'readonly', 'filename', 'modified' ] ],
|
||||
\ 'right': [ [ 'lineinfo' ], [ 'percent' ], [ 'fileformat', 'fileencoding', 'filetype' ] ]
|
||||
\ },
|
||||
\ 'inactive': {
|
||||
\ 'left': [ [ 'filename' ] ],
|
||||
\ 'right': [ [ 'lineinfo' ], [ 'percent' ] ]
|
||||
\ },
|
||||
\ 'tabline': {
|
||||
\ 'left': [ [ 'tabs' ] ],
|
||||
\ 'right': [ [ 'close' ] ]
|
||||
\ },
|
||||
\ 'tab': {
|
||||
\ 'active': [ 'tabnum', 'filename', 'modified' ],
|
||||
\ 'inactive': [ 'tabnum', 'filename', 'modified' ]
|
||||
\ },
|
||||
\ 'component': {
|
||||
\ 'mode': '%{lightline#mode()}',
|
||||
\ 'absolutepath': '%F', 'relativepath': '%f', 'filename': '%t', 'modified': '%M', 'bufnum': '%n',
|
||||
\ 'paste': '%{&paste?"PASTE":""}', 'readonly': '%R', 'charvalue': '%b', 'charvaluehex': '%B',
|
||||
\ 'spell': '%{&spell?&spelllang:""}', 'fileencoding': '%{&fenc!=#""?&fenc:&enc}', 'fileformat': '%{&ff}',
|
||||
\ 'filetype': '%{&ft!=#""?&ft:"no ft"}', 'percent': '%3p%%', 'percentwin': '%P',
|
||||
\ 'lineinfo': '%3l:%-2v', 'line': '%l', 'column': '%c', 'close': '%999X X '
|
||||
\ },
|
||||
\ 'component_visible_condition': {
|
||||
\ 'modified': '&modified||!&modifiable', 'readonly': '&readonly', 'paste': '&paste', 'spell': '&spell'
|
||||
\ },
|
||||
\ 'component_function': {},
|
||||
\ 'component_expand': {
|
||||
\ 'tabs': 'lightline#tabs'
|
||||
\ },
|
||||
\ 'component_type': {
|
||||
\ 'tabs': 'tabsel', 'close': 'raw'
|
||||
\ },
|
||||
\ 'tab_component': {},
|
||||
\ 'tab_component_function': {
|
||||
\ 'filename': 'lightline#tab#filename', 'modified': 'lightline#tab#modified',
|
||||
\ 'readonly': 'lightline#tab#readonly', 'tabnum': 'lightline#tab#tabnum'
|
||||
\ },
|
||||
\ 'colorscheme': 'default',
|
||||
\ 'mode_map': {
|
||||
\ 'n': 'NORMAL', 'i': 'INSERT', 'R': 'REPLACE', 'v': 'VISUAL', 'V': 'V-LINE', "\<C-v>": 'V-BLOCK',
|
||||
\ 'c': 'COMMAND', 's': 'SELECT', 'S': 'S-LINE', "\<C-s>": 'S-BLOCK', 't': 'TERMINAL'
|
||||
\ },
|
||||
\ 'separator': { 'left': '', 'right': '' },
|
||||
\ 'subseparator': { 'left': '|', 'right': '|' },
|
||||
\ 'tabline_separator': {},
|
||||
\ 'tabline_subseparator': {},
|
||||
\ 'enable': { 'statusline': 1, 'tabline': 1 },
|
||||
\ '_mode_': {
|
||||
\ 'n': 'normal', 'i': 'insert', 'R': 'replace', 'v': 'visual', 'V': 'visual', "\<C-v>": 'visual',
|
||||
\ 'c': 'command', 's': 'select', 'S': 'select', "\<C-s>": 'select', 't': 'terminal'
|
||||
\ },
|
||||
\ 'mode_fallback': { 'replace': 'insert', 'terminal': 'insert', 'select': 'visual' },
|
||||
\ 'palette': {},
|
||||
\ 'winwidth': winwidth(0),
|
||||
\ }
|
||||
function! lightline#init() abort
|
||||
let s:lightline = deepcopy(get(g:, 'lightline', {}))
|
||||
for [key, value] in items(s:_lightline)
|
||||
if type(value) == 4
|
||||
if !has_key(s:lightline, key)
|
||||
let s:lightline[key] = {}
|
||||
endif
|
||||
call extend(s:lightline[key], value, 'keep')
|
||||
elseif !has_key(s:lightline, key)
|
||||
let s:lightline[key] = value
|
||||
endif
|
||||
unlet value
|
||||
endfor
|
||||
call extend(s:lightline.tabline_separator, s:lightline.separator, 'keep')
|
||||
call extend(s:lightline.tabline_subseparator, s:lightline.subseparator, 'keep')
|
||||
let s:lightline.tabline_configured = 0
|
||||
for components in deepcopy(s:lightline.tabline.left + s:lightline.tabline.right)
|
||||
if len(filter(components, 'v:val !=# "tabs" && v:val !=# "close"')) > 0
|
||||
let s:lightline.tabline_configured = 1
|
||||
break
|
||||
endif
|
||||
endfor
|
||||
if !exists('s:_statusline')
|
||||
let s:_statusline = &statusline
|
||||
endif
|
||||
if !exists('s:_tabline')
|
||||
let s:_tabline = &tabline
|
||||
endif
|
||||
if s:lightline.enable.tabline
|
||||
set tabline=%!lightline#tabline()
|
||||
else
|
||||
let &tabline = get(s:, '_tabline', '')
|
||||
endif
|
||||
for f in values(s:lightline.component_function)
|
||||
silent! call call(f, [])
|
||||
endfor
|
||||
for f in values(s:lightline.tab_component_function)
|
||||
silent! call call(f, [1])
|
||||
endfor
|
||||
let s:mode = ''
|
||||
endfunction
|
||||
|
||||
function! lightline#colorscheme() abort
|
||||
try
|
||||
let s:lightline.palette = g:lightline#colorscheme#{s:lightline.colorscheme}#palette
|
||||
catch
|
||||
call lightline#error('Could not load colorscheme ' . s:lightline.colorscheme . '.')
|
||||
let s:lightline.colorscheme = 'default'
|
||||
let s:lightline.palette = g:lightline#colorscheme#{s:lightline.colorscheme}#palette
|
||||
finally
|
||||
let s:highlight = {}
|
||||
call lightline#highlight('normal')
|
||||
call lightline#link()
|
||||
let s:_ = 0
|
||||
if has('win32') && !has('gui_running') && &t_Co < 256
|
||||
for u in values(s:lightline.palette)
|
||||
for v in values(u)
|
||||
for _ in v
|
||||
let [_[2], _[3]] = [lightline#colortable#gui2cui(_[0], _[2]), lightline#colortable#gui2cui(_[1], _[3])]
|
||||
endfor
|
||||
endfor
|
||||
endfor
|
||||
endif
|
||||
endtry
|
||||
endfunction
|
||||
|
||||
function! lightline#palette() abort
|
||||
return s:lightline.palette
|
||||
endfunction
|
||||
|
||||
function! lightline#mode() abort
|
||||
return get(s:lightline.mode_map, mode(), '')
|
||||
endfunction
|
||||
|
||||
let s:mode = ''
|
||||
function! lightline#link(...) abort
|
||||
let mode = get(s:lightline._mode_, a:0 ? a:1 : mode(), 'normal')
|
||||
if s:mode == mode
|
||||
return ''
|
||||
endif
|
||||
let s:mode = mode
|
||||
if !has_key(s:highlight, mode)
|
||||
call lightline#highlight(mode)
|
||||
endif
|
||||
let types = map(s:uniq(sort(filter(values(s:lightline.component_type), 'v:val !=# "raw"'))), '[v:val, 1]')
|
||||
for [p, l] in [['Left', len(s:lightline.active.left)], ['Right', len(s:lightline.active.right)]]
|
||||
for [i, t] in map(range(0, l), '[v:val, 0]') + types
|
||||
if i != l
|
||||
exec printf('hi link LightLine%s_active_%s LightLine%s_%s_%s', p, i, p, mode, i)
|
||||
endif
|
||||
for [j, s] in map(range(0, l), '[v:val, 0]') + types
|
||||
if i + 1 == j || t || s && i != l
|
||||
exec printf('hi link LightLine%s_active_%s_%s LightLine%s_%s_%s_%s', p, i, j, p, mode, i, j)
|
||||
endif
|
||||
endfor
|
||||
endfor
|
||||
endfor
|
||||
exec printf('hi link LightLineMiddle_active LightLineMiddle_%s', mode)
|
||||
return ''
|
||||
endfunction
|
||||
|
||||
function! s:term(p) abort
|
||||
return get(a:p, 4) !=# '' ? 'term='.a:p[4].' cterm='.a:p[4].' gui='.a:p[4] : ''
|
||||
endfunction
|
||||
|
||||
if exists('*uniq')
|
||||
let s:uniq = function('uniq')
|
||||
else
|
||||
function! s:uniq(xs) abort
|
||||
let i = len(a:xs) - 1
|
||||
while i > 0
|
||||
if a:xs[i] ==# a:xs[i - 1]
|
||||
call remove(a:xs, i)
|
||||
endif
|
||||
let i -= 1
|
||||
endwhile
|
||||
return a:xs
|
||||
endfunction
|
||||
endif
|
||||
|
||||
function! lightline#highlight(...) abort
|
||||
let [c, f] = [s:lightline.palette, s:lightline.mode_fallback]
|
||||
let [s:lightline.llen, s:lightline.rlen] = [len(c.normal.left), len(c.normal.right)]
|
||||
let [s:lightline.tab_llen, s:lightline.tab_rlen] = [len(has_key(get(c, 'tabline', {}), 'left') ? c.tabline.left : c.normal.left), len(has_key(get(c, 'tabline', {}), 'right') ? c.tabline.right : c.normal.right)]
|
||||
let types = map(s:uniq(sort(filter(values(s:lightline.component_type), 'v:val !=# "raw"'))), '[v:val, 1]')
|
||||
let modes = a:0 ? [a:1] : extend(['normal', 'insert', 'replace', 'visual', 'inactive', 'command', 'select', 'tabline'], has('nvim') ? ['terminal'] : [])
|
||||
for mode in modes
|
||||
let s:highlight[mode] = 1
|
||||
let d = has_key(c, mode) ? mode : has_key(f, mode) && has_key(c, f[mode]) ? f[mode] : 'normal'
|
||||
let left = d ==# 'tabline' ? s:lightline.tabline.left : d ==# 'inactive' ? s:lightline.inactive.left : s:lightline.active.left
|
||||
let right = d ==# 'tabline' ? s:lightline.tabline.right : d ==# 'inactive' ? s:lightline.inactive.right : s:lightline.active.right
|
||||
let ls = has_key(get(c, d, {}), 'left') ? c[d].left : has_key(f, d) && has_key(get(c, f[d], {}), 'left') ? c[f[d]].left : c.normal.left
|
||||
let ms = has_key(get(c, d, {}), 'middle') ? c[d].middle[0] : has_key(f, d) && has_key(get(c, f[d], {}), 'middle') ? c[f[d]].middle[0] : c.normal.middle[0]
|
||||
let rs = has_key(get(c, d, {}), 'right') ? c[d].right : has_key(f, d) && has_key(get(c, f[d], {}), 'right') ? c[f[d]].right : c.normal.right
|
||||
for [p, l, zs] in [['Left', len(left), ls], ['Right', len(right), rs]]
|
||||
for [i, t] in map(range(0, l), '[v:val, 0]') + types
|
||||
if i != l
|
||||
let r = t ? (has_key(get(c, d, []), i) ? c[d][i][0] : has_key(get(c, 'tabline', {}), i) ? c.tabline[i][0] : get(c.normal, i, zs)[0]) : get(zs, i, ms)
|
||||
exec printf('hi LightLine%s_%s_%s guifg=%s guibg=%s ctermfg=%s ctermbg=%s %s', p, mode, i, r[0], r[1], r[2], r[3], s:term(r))
|
||||
endif
|
||||
for [j, s] in map(range(0, l), '[v:val, 0]') + types
|
||||
if i + 1 == j || t || s && i != l
|
||||
let q = s ? (has_key(get(c, d, []), j) ? c[d][j][0] : has_key(get(c, 'tabline', {}), j) ? c.tabline[j][0] : get(c.normal, j, zs)[0]) : (j != l ? get(zs, j, ms) :ms)
|
||||
exec printf('hi LightLine%s_%s_%s_%s guifg=%s guibg=%s ctermfg=%s ctermbg=%s', p, mode, i, j, r[1], q[1], r[3], q[3])
|
||||
endif
|
||||
endfor
|
||||
endfor
|
||||
endfor
|
||||
exec printf('hi LightLineMiddle_%s guifg=%s guibg=%s ctermfg=%s ctermbg=%s %s', mode, ms[0], ms[1], ms[2], ms[3], s:term(ms))
|
||||
endfor
|
||||
endfunction
|
||||
|
||||
function! s:subseparator(components, subseparator, expanded) abort
|
||||
let [a, c, f, v] = [ a:components, s:lightline.component, s:lightline.component_function, s:lightline.component_visible_condition ]
|
||||
let xs = map(range(len(a:components)), 'a:expanded[v:val] ? "1" :
|
||||
\ has_key(f, a[v:val]) ? (exists("*".f[a[v:val]]) ? "" : "exists(\"*".f[a[v:val]]."\")&&").f[a[v:val]]."()!=#\"\"" :
|
||||
\ has_key(v, a[v:val]) ? "(" . v[a[v:val]] . ")" : has_key(c, a[v:val]) ? "1" : "0"')
|
||||
return '%{' . (xs[0] ==# '1' ? '' : xs[0] . '&&(') . join(xs[1:], '||') . (xs[0] ==# '1' ? '' : ')') . '?"' . a:subseparator . '":""}'
|
||||
endfunction
|
||||
|
||||
function! lightline#concatenate(xs, right) abort
|
||||
let separator = a:right ? s:lightline.subseparator.right : s:lightline.subseparator.left
|
||||
return join(filter(copy(a:xs), 'v:val !=# ""'), ' ' . separator . ' ')
|
||||
endfunction
|
||||
|
||||
function! lightline#statusline(inactive) abort
|
||||
if a:inactive && !has_key(s:highlight, 'inactive')
|
||||
call lightline#highlight('inactive')
|
||||
endif
|
||||
return s:line(0, a:inactive)
|
||||
endfunction
|
||||
|
||||
function! s:normalize(result) abort
|
||||
if type(a:result) == 3
|
||||
return map(a:result, 'type(v:val) == 1 ? v:val : string(v:val)')
|
||||
elseif type(a:result) == 1
|
||||
return [a:result]
|
||||
else
|
||||
return [string(a:result)]
|
||||
endif
|
||||
endfunction
|
||||
|
||||
function! s:evaluate_expand(component) abort
|
||||
try
|
||||
let result = call(a:component, [])
|
||||
if type(result) == 1 && result ==# ''
|
||||
return []
|
||||
endif
|
||||
catch
|
||||
return []
|
||||
endtry
|
||||
return map(type(result) == 3 ? (result + [[], [], []])[:2] : [[], [result], []], 'filter(s:normalize(v:val), "v:val !=# ''''")')
|
||||
endfunction
|
||||
|
||||
function! s:convert(name, index) abort
|
||||
if has_key(s:lightline.component_expand, a:name)
|
||||
let type = get(s:lightline.component_type, a:name, a:index)
|
||||
return filter(s:map(s:evaluate_expand(s:lightline.component_expand[a:name]), '[v:val, 1, v:key == 1 ? "' . type . '" : "' . a:index . '"]'), 'v:val[0] != []')
|
||||
else
|
||||
return [[[a:name], 0, a:index]]
|
||||
endif
|
||||
endfunction
|
||||
|
||||
function! s:flatten_twice(xss) abort
|
||||
let ys = []
|
||||
for xs in a:xss
|
||||
for x in xs
|
||||
let ys += x
|
||||
endfor
|
||||
endfor
|
||||
return ys
|
||||
endfunction
|
||||
|
||||
if v:version > 702 || v:version == 702 && has('patch295')
|
||||
let s:map = function('map')
|
||||
else
|
||||
function! s:map(xs, f) abort
|
||||
let ys = []
|
||||
for i in range(len(a:xs))
|
||||
call extend(ys, map(a:xs[(i):(i)], substitute(a:f, 'v:key', i, 'g')))
|
||||
endfor
|
||||
return ys
|
||||
endfunction
|
||||
endif
|
||||
|
||||
function! s:expand(components) abort
|
||||
let components = []
|
||||
let expanded = []
|
||||
let indices = []
|
||||
let previndex = -1
|
||||
let xs = s:flatten_twice(s:map(deepcopy(a:components), 'map(v:val, "s:convert(v:val, ''" . v:key . "'')")'))
|
||||
for [component, expand, index] in xs
|
||||
if previndex != index
|
||||
call add(indices, index)
|
||||
call add(components, [])
|
||||
call add(expanded, [])
|
||||
endif
|
||||
call extend(components[-1], component)
|
||||
call extend(expanded[-1], repeat([expand], len(component)))
|
||||
let previndex = index
|
||||
endfor
|
||||
call add(indices, string(len(a:components)))
|
||||
return [components, expanded, indices]
|
||||
endfunction
|
||||
|
||||
function! s:line(tabline, inactive) abort
|
||||
let _ = a:tabline ? '' : '%{lightline#link()}'
|
||||
if s:lightline.palette == {}
|
||||
call lightline#colorscheme()
|
||||
endif
|
||||
let [l, r] = a:tabline ? [s:lightline.tab_llen, s:lightline.tab_rlen] : [s:lightline.llen, s:lightline.rlen]
|
||||
let [p, s] = a:tabline ? [s:lightline.tabline_separator, s:lightline.tabline_subseparator] : [s:lightline.separator, s:lightline.subseparator]
|
||||
let [c, f, t] = [s:lightline.component, s:lightline.component_function, s:lightline.component_type]
|
||||
let mode = a:tabline ? 'tabline' : a:inactive ? 'inactive' : 'active'
|
||||
let l_ = has_key(s:lightline, mode) ? s:lightline[mode].left : s:lightline.active.left
|
||||
let [lt, lc, ll] = s:expand(copy(l_))
|
||||
let r_ = has_key(s:lightline, mode) ? s:lightline[mode].right : s:lightline.active.right
|
||||
let [rt, rc, rl] = s:expand(copy(r_))
|
||||
for i in range(len(lt))
|
||||
let _ .= '%#LightLineLeft_' . mode . '_' . ll[i] . '#'
|
||||
for j in range(len(lt[i]))
|
||||
let x = lc[i][j] ? lt[i][j] : has_key(f, lt[i][j]) ? (exists('*' . f[lt[i][j]]) ? '%{' . f[lt[i][j]] . '()}' : '%{exists("*' . f[lt[i][j]] . '")?' . f[lt[i][j]] . '():""}') : get(c, lt[i][j], '')
|
||||
let _ .= has_key(t, lt[i][j]) && t[lt[i][j]] ==# 'raw' || x ==# '' ? x : '%( ' . x . ' %)'
|
||||
if j < len(lt[i]) - 1 && s.left !=# ''
|
||||
let _ .= s:subseparator(lt[i][(j):], s.left, lc[i][(j):])
|
||||
endif
|
||||
endfor
|
||||
let _ .= '%#LightLineLeft_' . mode . '_' . ll[i] . '_' . ll[i + 1] . '#'
|
||||
let _ .= i < l + len(lt) - len(l_) && ll[i] < l || ll[i] != ll[i + 1] ? p.left : len(lt[i]) ? s.left : ''
|
||||
endfor
|
||||
let _ .= '%#LightLineMiddle_' . mode . '#%='
|
||||
for i in reverse(range(len(rt)))
|
||||
let _ .= '%#LightLineRight_' . mode . '_' . rl[i] . '_' . rl[i + 1] . '#'
|
||||
let _ .= i < r + len(rt) - len(r_) && rl[i] < r || rl[i] != rl[i + 1] ? p.right : len(rt[i]) ? s.right : ''
|
||||
let _ .= '%#LightLineRight_' . mode . '_' . rl[i] . '#'
|
||||
for j in range(len(rt[i]))
|
||||
let x = rc[i][j] ? rt[i][j] : has_key(f, rt[i][j]) ? (exists('*' . f[rt[i][j]]) ? '%{' . f[rt[i][j]] . '()}' : '%{exists("*' . f[rt[i][j]] . '")?' . f[rt[i][j]] . '():""}') : get(c, rt[i][j], '')
|
||||
let _ .= has_key(t, rt[i][j]) && t[rt[i][j]] ==# 'raw' || x ==# '' ? x : '%( ' . x . ' %)'
|
||||
if j < len(rt[i]) - 1 && s.right !=# ''
|
||||
let _ .= s:subseparator(rt[i][(j):], s.right, rc[i][(j):])
|
||||
endif
|
||||
endfor
|
||||
endfor
|
||||
return _
|
||||
endfunction
|
||||
|
||||
let s:tabnr = -1
|
||||
let s:tabcnt = -1
|
||||
let s:tabline = ''
|
||||
function! lightline#tabline() abort
|
||||
if !has_key(s:highlight, 'tabline')
|
||||
call lightline#highlight('tabline')
|
||||
endif
|
||||
if s:lightline.tabline_configured || s:tabnr != tabpagenr() || s:tabcnt != tabpagenr('$')
|
||||
let s:tabnr = tabpagenr()
|
||||
let s:tabcnt = tabpagenr('$')
|
||||
let s:tabline = s:line(1, 0)
|
||||
endif
|
||||
return s:tabline
|
||||
endfunction
|
||||
|
||||
function! lightline#tabs() abort
|
||||
let [x, y, z] = [[], [], []]
|
||||
let nr = tabpagenr()
|
||||
let cnt = tabpagenr('$')
|
||||
for i in range(1, cnt)
|
||||
call add(i < nr ? x : i == nr ? y : z, '%'. i . 'T%{lightline#onetab(' . i . ',' . (i == nr) . ')}' . (i == cnt ? '%T' : ''))
|
||||
endfor
|
||||
let abbr = '...'
|
||||
let n = min([max([s:lightline.winwidth / 40, 2]), 8])
|
||||
if len(x) > n && len(z) > n
|
||||
let x = extend(add(x[:n/2-1], abbr), x[-(n+1)/2:])
|
||||
let z = extend(add(z[:(n+1)/2-1], abbr), z[-n/2:])
|
||||
elseif len(x) + len(z) > 2 * n
|
||||
if len(x) > n
|
||||
let x = extend(add(x[:(2*n-len(z))/2-1], abbr), x[-(2*n-len(z)+1)/2:])
|
||||
elseif len(z) > n
|
||||
let z = extend(add(z[:(2*n-len(x)+1)/2-1], abbr), z[-(2*n-len(x))/2:])
|
||||
endif
|
||||
endif
|
||||
return [x, y, z]
|
||||
endfunction
|
||||
|
||||
function! lightline#onetab(n, active) abort
|
||||
let _ = []
|
||||
for name in a:active ? s:lightline.tab.active : s:lightline.tab.inactive
|
||||
if has_key(s:lightline.tab_component_function, name)
|
||||
call add(_, call(s:lightline.tab_component_function[name], [a:n]))
|
||||
else
|
||||
call add(_, get(s:lightline.tab_component, name, ''))
|
||||
endif
|
||||
endfor
|
||||
return join(filter(_, 'v:val !=# ""'), ' ')
|
||||
endfunction
|
||||
|
||||
function! lightline#error(msg) abort
|
||||
echohl ErrorMsg
|
||||
echomsg 'lightline.vim: '.a:msg
|
||||
echohl None
|
||||
endfunction
|
||||
|
||||
let &cpo = s:save_cpo
|
||||
unlet s:save_cpo
|
||||
|
|
@ -0,0 +1,228 @@
|
|||
" =============================================================================
|
||||
" Filename: autoload/lightline/colorscheme.vim
|
||||
" Author: itchyny
|
||||
" License: MIT License
|
||||
" Last Change: 2015/03/18 08:37:17.
|
||||
" =============================================================================
|
||||
|
||||
let s:save_cpo = &cpo
|
||||
set cpo&vim
|
||||
|
||||
let s:cuicolor = {
|
||||
\ 'black' : 16,
|
||||
\ 'white' : 231,
|
||||
\
|
||||
\ 'darkestgreen' : 22,
|
||||
\ 'darkgreen' : 28,
|
||||
\ 'mediumgreen' : 70,
|
||||
\ 'brightgreen' : 148,
|
||||
\
|
||||
\ 'darkestcyan' : 23,
|
||||
\ 'mediumcyan' : 117,
|
||||
\
|
||||
\ 'darkestblue' : 24,
|
||||
\ 'darkblue' : 31,
|
||||
\
|
||||
\ 'darkestred' : 52,
|
||||
\ 'darkred' : 88,
|
||||
\ 'mediumred' : 124,
|
||||
\ 'brightred' : 160,
|
||||
\ 'brightestred' : 196,
|
||||
\
|
||||
\ 'darkestpurple' : 55,
|
||||
\ 'mediumpurple' : 98,
|
||||
\ 'brightpurple' : 189,
|
||||
\
|
||||
\ 'brightorange' : 208,
|
||||
\ 'brightestorange': 214,
|
||||
\
|
||||
\ 'gray0' : 233,
|
||||
\ 'gray1' : 235,
|
||||
\ 'gray2' : 236,
|
||||
\ 'gray3' : 239,
|
||||
\ 'gray4' : 240,
|
||||
\ 'gray5' : 241,
|
||||
\ 'gray6' : 244,
|
||||
\ 'gray7' : 245,
|
||||
\ 'gray8' : 247,
|
||||
\ 'gray9' : 250,
|
||||
\ 'gray10' : 252,
|
||||
\
|
||||
\ 'yellow' : 136,
|
||||
\ 'orange' : 166,
|
||||
\ 'red' : 160,
|
||||
\ 'magenta' : 125,
|
||||
\ 'violet' : 61,
|
||||
\ 'blue' : 33,
|
||||
\ 'cyan' : 37,
|
||||
\ 'green' : 64,
|
||||
\ }
|
||||
|
||||
let s:guicolor = {
|
||||
\ 'black' : '#000000',
|
||||
\ 'white' : '#ffffff',
|
||||
\
|
||||
\ 'darkestgreen' : '#005f00',
|
||||
\ 'darkgreen' : '#008700',
|
||||
\ 'mediumgreen' : '#5faf00',
|
||||
\ 'brightgreen' : '#afdf00',
|
||||
\
|
||||
\ 'darkestcyan' : '#005f5f',
|
||||
\ 'mediumcyan' : '#87dfff',
|
||||
\
|
||||
\ 'darkestblue' : '#005f87',
|
||||
\ 'darkblue' : '#0087af',
|
||||
\
|
||||
\ 'darkestred' : '#5f0000',
|
||||
\ 'darkred' : '#870000',
|
||||
\ 'mediumred' : '#af0000',
|
||||
\ 'brightred' : '#df0000',
|
||||
\ 'brightestred' : '#ff0000',
|
||||
\
|
||||
\ 'darkestpurple' : '#5f00af',
|
||||
\ 'mediumpurple' : '#875fdf',
|
||||
\ 'brightpurple' : '#dfdfff',
|
||||
\
|
||||
\ 'brightorange' : '#ff8700',
|
||||
\ 'brightestorange': '#ffaf00',
|
||||
\
|
||||
\ 'gray0' : '#121212',
|
||||
\ 'gray1' : '#262626',
|
||||
\ 'gray2' : '#303030',
|
||||
\ 'gray3' : '#4e4e4e',
|
||||
\ 'gray4' : '#585858',
|
||||
\ 'gray5' : '#606060',
|
||||
\ 'gray6' : '#808080',
|
||||
\ 'gray7' : '#8a8a8a',
|
||||
\ 'gray8' : '#9e9e9e',
|
||||
\ 'gray9' : '#bcbcbc',
|
||||
\ 'gray10' : '#d0d0d0',
|
||||
\
|
||||
\ 'yellow' : '#b58900',
|
||||
\ 'orange' : '#cb4b16',
|
||||
\ 'red' : '#dc322f',
|
||||
\ 'magenta' : '#d33682',
|
||||
\ 'violet' : '#6c71c4',
|
||||
\ 'blue' : '#268bd2',
|
||||
\ 'cyan' : '#2aa198',
|
||||
\ 'green' : '#859900',
|
||||
\ }
|
||||
|
||||
function! s:convert(rgb) abort
|
||||
let rgb = map(matchlist(a:rgb, '#\(..\)\(..\)\(..\)')[1:3], '0 + ("0x".v:val)')
|
||||
if len(rgb) == 0
|
||||
return 0
|
||||
endif
|
||||
if rgb[0] == 0xc0 && rgb[1] == 0xc0 && rgb[2] == 0xc0
|
||||
return 7
|
||||
elseif rgb[0] == 0x80 && rgb[1] == 0x80 && rgb[2] == 0x80
|
||||
return 8
|
||||
elseif (rgb[0] == 0x80 || rgb[0] == 0x00) && (rgb[1] == 0x80 || rgb[1] == 0x00) && (rgb[2] == 0x80 || rgb[2] == 0x00)
|
||||
return (rgb[0] / 0x80) + (rgb[1] / 0x80) * 2 + (rgb[1] / 0x80) * 4
|
||||
elseif abs(rgb[0]-rgb[1]) < 3 && abs(rgb[1]-rgb[2]) < 3 && abs(rgb[2]-rgb[0]) < 3
|
||||
return s:black((rgb[0] + rgb[1] + rgb[2]) / 3)
|
||||
else
|
||||
return 16 + ((s:nr(rgb[0]) * 6) + s:nr(rgb[1])) * 6 + s:nr(rgb[2])
|
||||
endif
|
||||
endfunction
|
||||
|
||||
function! s:black(x) abort
|
||||
if a:x < 0x04
|
||||
return 16
|
||||
elseif a:x > 0xf4
|
||||
return 231
|
||||
elseif index([0x00, 0x5f, 0x87, 0xaf, 0xdf, 0xff], a:x) >= 0
|
||||
let l = a:x / 0x30
|
||||
return ((l * 6) + l) * 6 + l + 16
|
||||
else
|
||||
return 232 + (a:x < 8 ? 0 : a:x < 0x60 ? (a:x-8)/10 : a:x < 0x76 ? (a:x-0x60)/6+9 : (a:x-8)/10)
|
||||
endif
|
||||
endfunction
|
||||
|
||||
function! s:nr(x) abort
|
||||
return a:x < 0x2f ? 0 : a:x < 0x73 ? 1 : a:x < 0x9b ? 2 : a:x < 0xc7 ? 3 : a:x < 0xef ? 4 : 5
|
||||
endfunction
|
||||
|
||||
function! s:rgb(r, g, b) abort
|
||||
return printf('#%02x%02x%02x', a:r, a:g, a:b)
|
||||
endfunction
|
||||
|
||||
function! s:upconvert(nr) abort
|
||||
let x = a:nr * 1
|
||||
if x < 7
|
||||
let [b, rg] = [x / 4, x % 4]
|
||||
let [g, r] = [rg / 2, rg % 2]
|
||||
return s:rgb(r * 0x80, g * 0x80, b * 0x80)
|
||||
elseif x == 7
|
||||
return s:rgb(0xc0, 0xc0, 0xc0)
|
||||
elseif x == 8
|
||||
return s:rgb(0x80, 0x80, 0x80)
|
||||
elseif x < 16
|
||||
let y = x - 8
|
||||
let [b, rg] = [y / 4, y % 4]
|
||||
let [g, r] = [rg / 2, rg % 2]
|
||||
return s:rgb(r * 0xff, g * 0xff, b * 0xff)
|
||||
elseif x < 232
|
||||
let y = x - 16
|
||||
let [rg, b] = [y / 6, y % 6]
|
||||
let [r, g] = [rg / 6, rg % 6]
|
||||
let l = [0x00, 0x5f, 0x87, 0xaf, 0xdf, 0xff]
|
||||
return s:rgb(l[r], l[g], l[b])
|
||||
elseif x < 241
|
||||
let k = (x - 232) * 10 + 8
|
||||
return s:rgb(k, k, k)
|
||||
elseif x < 243
|
||||
let k = (x - 241) * 6 + 0x60
|
||||
return s:rgb(k, k, k)
|
||||
else
|
||||
let k = (x - 232) * 10 + 8
|
||||
return s:rgb(k, k, k)
|
||||
endif
|
||||
endfunction
|
||||
|
||||
function! lightline#colorscheme#fill(p) abort
|
||||
for k in values(a:p)
|
||||
for l in values(k)
|
||||
for m in l
|
||||
if len(m) < 4
|
||||
if type(m[0]) == 1 && type(m[1]) == 1
|
||||
if m[0] =~# '^\d\+$' && m[1] =~# '^\d\+$'
|
||||
call insert(m, s:upconvert(m[1]), 0)
|
||||
call insert(m, s:upconvert(m[1]), 0)
|
||||
else
|
||||
call insert(m, get(s:cuicolor, m[0], s:convert(m[0])), 2)
|
||||
call insert(m, get(s:cuicolor, m[1], s:convert(m[1])), 3)
|
||||
let m[0] = get(s:guicolor, m[0], m[0])
|
||||
let m[1] = get(s:guicolor, m[1], m[1])
|
||||
endif
|
||||
elseif type(m[0]) == 0 && type(m[1]) == 0
|
||||
call insert(m, s:upconvert(m[1]), 0)
|
||||
call insert(m, s:upconvert(m[1]), 0)
|
||||
endif
|
||||
endif
|
||||
endfor
|
||||
endfor
|
||||
endfor
|
||||
return a:p
|
||||
endfunction
|
||||
|
||||
function! lightline#colorscheme#flatten(p) abort
|
||||
for k in values(a:p)
|
||||
for l in values(k)
|
||||
for m in range(len(l))
|
||||
let attr = ''
|
||||
if len(l[m]) == 3 && type(l[m][2]) == 1
|
||||
let attr = l[m][2]
|
||||
endif
|
||||
let l[m] = [l[m][0][0], l[m][1][0], l[m][0][1], l[m][1][1]]
|
||||
if !empty(attr)
|
||||
call add(l[m], attr)
|
||||
endif
|
||||
endfor
|
||||
endfor
|
||||
endfor
|
||||
return a:p
|
||||
endfunction
|
||||
|
||||
let &cpo = s:save_cpo
|
||||
unlet s | ||||