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Ⅰ. 插件描述

Interactive prompt reader for fish-shell

Ⅱ. 基本信息

创建日期：  2015-02-21 使用用户：  1 Github星：  63 插件作者：  Jorge Bucaran

Ⅲ. 安装方法

使用Vundle管理器安装

在你的.vimrc下添加:

Plugin 'fisherman/get'

… 然后在Vim中运行以下命令:

:source %
:PluginInstall

对于Vundle版本 < 0.10.2，请用上面的Bundle替换Plugin。

使用NeoBundle管理器安装

在你的.vimrc下添加:

NeoBundle 'fisherman/get'

… 然后在Vim中运行以下命令:

:source %
:NeoBundleInstall

使用VimPlug管理器安装

在你的.vimrc下添加:

Plug 'fisherman/get'

… 然后在Vim中运行以下命令:

:source %
:PlugInstall

使用Pathogen管理器安装

在终端中运行以下命令:

cd ~/.vim/bundle
git clone https://github.com/fisherman/get

Ⅳ. 文档说明

Get

Get is an interactive prompt reader for [fish]. Use with [read(1)] to validate and store user input such as passwords and other data into variables.

Install

With [fisherman]:

fisher get

Options

• -p, --prompt=msg: Set the prompt message.
• -r, --rule=regex: Use the Regular Expression regex to validate the input. This creates an infinite read loop until the input matches regex.
• -e, --error=msg: Set the error message. msg is a [printf(1)] format string. Use the first positional %s to display the read input.
• -s, --silent[=number]: Hide the user input as it is being typed. Use this option to handle passwords or other sensitive data. Optionally, indicate a number to read up to a certain number of characters instead of a new line by default.
• -d, --default=str: Use default value if none selected.
• -q, --quiet: Suppress standard output.
• --no-case: Ignore case during validation.
• --no-cursor: Hide cursor.
• -h, --help: Show usage help.

Usage

Get prints the user input to standard output by default.

get

Use --prompt=msg to display a prompt.

get --prompt "What's your name?\n-> "

Use --rule=regex to validate the user input.

get --prompt="Enter a number:" --rule="[0-9]"

Use --error=msg to display an error message when --rule=regex fails. The error message can be [printf(1)] format string and the user input can be displayed using %s.

get --prompt="Enter a number:" --rule="[0-9]" --error="'%s' is not a valid number."

Use --silent to hide the user input and read a password into a variable.

get --prompt="Enter your password:" --silent

Using --silent in combination with --rule and --error will hide the input from the error message using a star character *.

get --prompt="Enter your password:" --rule="[0-9]" --error="Invalid password '%s'" --silent

Use --no-cursor to hide the cursor and --silent=number to read up to number of characters too.

Use --quiet to suppress writing the read input to standard output.

get --prompt="Press any key to continue..." --no-cursor --silent=1