neovim代码片段运行插件sniprun

在vscode中有个非常好用的插件叫做code runner，它可以运行各种语言的代码片段，非常方便测试一些简单的代码特性。

在neovim中，也有这样的插件，其中sniprun 是用户使用最多的一个插件。

6cd5d200-7957-11eb-8305-bebb3e2da49e.png

安装

通过packer或者vim-plug安装起来非常简单。

packer

use { 'michaelb/sniprun' do="bash install.sh'}

vim-plug

Plug 'michaelb/sniprun', {'do': 'bash install.sh'}

## 配置文件

require'sniprun'.setup({
selected_interpreters = {}, --# use those instead of the default for the current filetype
repl_enable = {}, --# enable REPL-like behavior for the given interpreters
repl_disable = {}, --# disable REPL-like behavior for the given interpreters

interpreter_options = { --# interpreter-specific options, see docs / :SnipInfo <name>

--# use the interpreter name as key
GFM_original = {
  use_on_filetypes = {"markdown.pandoc"}    --# the 'use_on_filetypes' configuration key is
                                            --# available for every interpreter
},
Python3_original = {
    error_truncate = "auto"         --# Truncate runtime errors 'long', 'short' or 'auto'
                                    --# the hint is available for every interpreter
                                    --# but may not be always respected
}

},

--# you can combo different display modes as desired and with the 'Ok' or 'Err' suffix
--# to filter only sucessful runs (or errored-out runs respectively)
display = {
"Classic", --# display results in the command-line area
"VirtualTextOk", --# display ok results as virtual text (multiline is shortened)

-- "VirtualText",             --# display results as virtual text
-- "TempFloatingWindow",      --# display results in a floating window
-- "LongTempFloatingWindow",  --# same as above, but only long results. To use with VirtualText[Ok/Err]
-- "Terminal",                --# display results in a vertical split
-- "TerminalWithCode",        --# display results and code history in a vertical split
-- "NvimNotify",              --# display with the nvim-notify plugin
-- "Api"                      --# return output to a programming interface

},

live_display = { "VirtualTextOk" }, --# display mode used in live_mode

display_options = {
terminal_width = 45, --# change the terminal display option width
notification_timeout = 5 --# timeout for nvim_notify output
},

--# You can use the same keys to customize whether a sniprun producing
--# no output should display nothing or '(no output)'
show_no_output = {
"Classic",
"TempFloatingWindow", --# implies LongTempFloatingWindow, which has no effect on its own
},

--# customize highlight groups (setting this overrides colorscheme)
snipruncolors = {
SniprunVirtualTextOk = {bg="#66eeff",fg="#000000",ctermbg="Cyan",cterfg="Black"},
SniprunFloatingWinOk = {fg="#66eeff",ctermfg="Cyan"},
SniprunVirtualTextErr = {bg="#881515",fg="#000000",ctermbg="DarkRed",cterfg="Black"},
SniprunFloatingWinErr = {fg="#881515",ctermfg="DarkRed"},
},

--# miscellaneous compatibility/adjustement settings
inline_messages = 0, --# inline_message (0/1) is a one-line way to display messages
--# to workaround sniprun not being able to display anything

borders = 'single', --# display borders around floating windows
--# possible values are 'none', 'single', 'double', or 'shadow'
live_mode_toggle='off' --# live mode toggle, see Usage - Running for more info
})

## c语言配置

```lua
require'sniprun'.setup({
    interpreter_options = {
        C_original = {
             compiler = "clang"
            }
        }
    }
})

golang 语言配置

require'sniprun'.setup({
    interpreter_options = {
        Go_original = {
            compiler = "gccgo"
            }
        }
    }
})