背景
Windows Terminal最近出了1.0版本，界面非常美观，但要配置好还是要下一番功夫，而且网上的教程都是互相抄，所以特将我的配置过程记录如下。
字体
首先是字体，默认字体英文不错，但中文挺不好看的，而Windows Terminal不支持单字节字符和双字节字符配置不同的字体，所以我找到了一个合成字体的网站，将英文的Consolas字体和和中文的楷体合并成了一个字体，然后双击安装。在配置文件的defaults标签下修改fontFace为字体的名字，fontSize为字体的大小，这是使用了合成字体的界面：
背景图片
接着是背景图片，在配置文件的defaults标签下添加如下属性：
"backgroundImage": "D:\images\image.jpg",
"backgroundImageOpacity": 0.2,
"backgroundImageStretchMode": "uniformToFill",
第一个属性是路径，第二个是透明度，第三个是拉伸方式，拉伸方式有四种取值，可以参考微软官方文档，建议使用uniformToFill，它能在保持图片分辨率的同时将图片拉伸充满窗口。
主题
Windows Terminal自带可以更换的主题可以在官方github上面看到，因为我的背景图是暖色调的，所以我选择了Solarized Light这一主题，不过使用该主题会造成一些地方的颜色看不太清楚，比如此主题下运行vim的查找字符串高亮显示背景和文字的颜色就过于接近，看不清楚；我所使用的文件管理器vifm的当前行高亮也看不太清楚，PowerShell的一些字符也被背景掩盖，所以需要自己修改一下。这是我自己定制的Solarized Light主题：
{
"name": "My Solarized Light",
"black": "#073642",
"red": "#dc322f",
"green": "#859900",
"yellow": "#b58900",
"blue": "#268bd2",
"purple": "#d33682",
"cyan": "#2aa198",
"white": "#eee8d5",
"brightBlack": "#002b36",
"brightRed": "#cb4b16",
"brightGreen": "#586e75",
"brightYellow": "#657b83",
"brightBlue": "#9ce3f8",
"brightPurple": "#6c71c4",
"brightCyan": "#859595",
"brightWhite": "#fae7b3",
"background": "#fdf6e3",
"foreground": "#657b83"
}
修改了brightBlue和brightCyan属性，同时将cursorColor属性改成了#657b83使得光标文字保持同个颜色，这个属性既可以出现在主题中也可以出现在前面的全局配置中，我放在前面了。如果还有显示不清楚的地方，可以用QQ的截图功能对想要修改的颜色区域进行取色，切换成十六进制后在主题中查找它对应的属性名然后修改。
以上可以解决各种程序的显示不清楚问题，但Powershell的问题本质上是Powershell语法高亮的问题，和Windows Terminal的主题无关，所以需要在PowerShell的配置文件里面修改。进入PowerShell，运行gvim $profile（gvim可以改成notepad等编辑器），然后输入下面的命令，保存退出：
Set-PSReadLineOption -Colors @{
Number = 'DarkBlue'
Member = 'DarkBlue'
} -EditMode 'Vi'
其中将Number和Member这两个token的颜色改成蓝色，因为原来的颜色就是黄色，和Solarized Light的背景颜色混起来看不清楚，如果还有显示不清楚的token，可以参考MSDN进行修改，editmode参数的修改属于我的个人喜好，Emacs党可以把Vi换成Emacs，都不是的就去掉这个参数即可。
完整配置
// This file was initially generated by Windows Terminal 1.0.1401.0
// It should still be usable in newer versions, but newer versions might have additional
// settings, help text, or changes that you will not see unless you clear this file
// and let us generate a new one for you.
// To view the default settings, hold "alt" while clicking on the "Settings" button.
// For documentation on these settings, see: https://aka.ms/terminal-documentation
{
"$schema": "https://aka.ms/terminal-profiles-schema",
"defaultProfile": "{0a920985-e2e7-4fe2-8610-f29c814c920a}",
// You can add more global application settings here.
// To learn more about global settings, visit https://aka.ms/terminal-global-settings
// If enabled, selections are automatically copied to your clipboard.
"copyOnSelect": true,
// If enabled, formatted data is also copied to your clipboard
"copyFormatting": true,
"initialRows": 25,
"initialCols": 80,
// A profile specifies a command to execute paired with information about how it should look and feel.
// Each one of them will appear in the 'New Tab' dropdown,
// and can be invoked from the commandline with `wt.exe -p xxx`
// To learn more about profiles, visit https://aka.ms/terminal-profile-settings
"profiles":
{
"defaults":
{
// Put settings here that you want to apply to all profiles.
"fontFace": "KaiConsolas",
"fontSize": 16,
"cursorShape": "filledBox",
"cursorColor": "#657b83",
"backgroundImage": "D:\images\image.jpg",
"backgroundImageOpacity": 0.2,
"colorScheme": "My Solarized Light"
},
"list":
[
{
// Make changes here to the powershell.exe profile.
"guid": "{61c54bbd-c2c6-5271-96e7-009a87ff44bf}",
"name": "Windows PowerShell",
"commandline": "powershell.exe",
"hidden": false
},
{
"guid": "{0a920985-e2e7-4fe2-8610-f29c814c920a}",
"hidden": false,
"name": "Vifm",
"commandline": "D:\Apps\vifm-w64-se-0.10.1-binary\vifm.exe",
"startingDirectory" : "D:\"
},
{
// Make changes here to the cmd.exe profile.
"guid": "{0caa0dad-35be-5f56-a8ff-afceeeaa6101}",
"name": "命令提示符",
"commandline": "cmd.exe",
"hidden": false
},
{
"guid": "{2c4de342-38b7-51cf-b940-2309a097f518}",
"hidden": false,
"name": "Ubuntu",
"source": "Windows.Terminal.Wsl"
},
{
"guid": "{b453ae62-4e3d-5e58-b989-0a998ec441b8}",
"hidden": false,
"name": "Azure Cloud Shell",
"source": "Windows.Terminal.Azure"
}
]
},
// Add custom color schemes to this array.
// To learn more about color schemes, visit https://aka.ms/terminal-color-schemes
"schemes": [
{
"name": "My Solarized Light",
"black": "#073642",
"red": "#dc322f",
"green": "#859900",
"yellow": "#b58900",
"blue": "#268bd2",
"purple": "#d33682",
"cyan": "#2aa198",
"white": "#eee8d5",
"brightBlack": "#002b36",
"brightRed": "#cb4b16",
"brightGreen": "#586e75",
"brightYellow": "#657b83",
"brightBlue": "#9ce3f8",
"brightPurple": "#6c71c4",
"brightCyan": "#859595",
"brightWhite": "#fae7b3",
"background": "#fdf6e3",
"foreground": "#657b83"
}
],
// Add custom keybindings to this array.
// To unbind a key combination from your defaults.json, set the command to "unbound".
// To learn more about keybindings, visit https://aka.ms/terminal-keybindings
"keybindings":
[
// Copy and paste are bound to Ctrl+Shift+C and Ctrl+Shift+V in your defaults.json.
// These two lines additionally bind them to Ctrl+C and Ctrl+V.
// To learn more about selection, visit https://aka.ms/terminal-selection
// { "command": {"action": "copy", "singleLine": false }, "keys": "ctrl+c" },
// { "command": "paste", "keys": "ctrl+v" },
// Press Ctrl+Shift+F to open the search box
{ "command": "find", "keys": "ctrl+shift+f" },
// Press Alt+Shift+D to open a new pane.
// - "split": "auto" makes this pane open in the direction that provides the most surface area.
// - "splitMode": "duplicate" makes the new pane use the focused pane's profile.
// To learn more about panes, visit https://aka.ms/terminal-panes
{ "command": { "action": "splitPane", "split": "auto", "splitMode": "duplicate" }, "keys": "alt+shift+d" }
]
}