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105 lines
3.7 KiB
Markdown
105 lines
3.7 KiB
Markdown
[#]: collector: (lujun9972)
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[#]: translator: (geekpi)
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[#]: reviewer: (wxy)
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[#]: publisher: (wxy)
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[#]: url: (https://linux.cn/article-11934-1.html)
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[#]: subject: (Don't like IDEs? Try grepgitvi)
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[#]: via: (https://opensource.com/article/20/2/no-ide-script)
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[#]: author: (Yedidyah Bar David https://opensource.com/users/didib)
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不喜欢 IDE？试试看 grepgitvi
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======
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> 一个简单又原始的脚本来用 Vim 打开你选择的文件。
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像大多数开发者一样，我整天都在搜索和阅读源码。就我个人而言，我从来没有习惯过集成开发环境 （IDE），多年来，我主要使用 `grep` （找到文件），并复制/粘贴文件名来打开 Vi(m)。
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最终，我写了这个脚本，并根据需要缓慢地对其进行了完善。
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它依赖 [Vim][2] 和 [rlwrap][3]，并使用 Apache 2.0 许可证开源。要使用该脚本，请[将它放到 PATH 中][4]，然后在文本目录下运行：
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```
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grepgitvi <grep options> <grep/vim search pattern>
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```
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它将返回搜索结果的编号列表，并提示你输入结果编号并打开 Vim。退出 Vim 后，它将再次显示列表，直到你输入除结果编号以外的任何内容。你也可以使用向上和向下箭头键选择一个文件。（这对我来说）更容易找到我已经看过的结果。
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与现代 IDE 甚至与 Vim 的更复杂的用法相比，它简单而原始，但它对我有用。
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### 脚本
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```
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#!/bin/bash
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# grepgitvi - grep source files, interactively open vim on results
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# Doesn't really have to do much with git, other than ignoring .git
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#
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# Copyright Yedidyah Bar David 2019
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#
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# SPDX-License-Identifier: Apache-2.0
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#
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# Requires vim and rlwrap
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#
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# Usage: grepgitvi <grep options> <grep/vim pattern>
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#
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TMPD=$(mktemp -d /tmp/grepgitvi.XXXXXX)
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UNCOLORED=${TMPD}/uncolored
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COLORED=${TMPD}/colored
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RLHIST=${TMPD}/readline-history
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[ -z "${DIRS}" ] && DIRS=.
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cleanup() {
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rm -rf "${TMPD}"
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}
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trap cleanup 0
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find ${DIRS} -iname .git -prune -o \! -iname "*.min.css*" -type f -print0 > ${TMPD}/allfiles
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cat ${TMPD}/allfiles | xargs -0 grep --color=always -n -H "$@" > $COLORED
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cat ${TMPD}/allfiles | xargs -0 grep -n -H "$@" > $UNCOLORED
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max=`cat $UNCOLORED | wc -l`
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pat="${@: -1}"
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inp=''
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while true; do
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echo "============================ grep results ==============================="
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cat $COLORED | nl
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echo "============================ grep results ==============================="
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prompt="Enter a number between 1 and $max or anything else to quit: "
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inp=$(rlwrap -H $RLHIST bash -c "read -p \"$prompt\" inp; echo \$inp")
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if ! echo "$inp" | grep -q '^[0-9][0-9]*$' || [ "$inp" -gt "$max" ]; then
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break
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fi
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filename=$(cat $UNCOLORED | awk -F: "NR==$inp"' {print $1}')
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linenum=$(cat $UNCOLORED | awk -F: "NR==$inp"' {print $2-1}')
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vim +:"$linenum" +"norm zz" +/"${pat}" "$filename"
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done
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```
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--------------------------------------------------------------------------------
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via: https://opensource.com/article/20/2/no-ide-script
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作者：[Yedidyah Bar David][a]
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选题：[lujun9972][b]
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译者：[geekpi](https://github.com/geekpi)
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校对：[wxy](https://github.com/wxy)
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本文由 [LCTT](https://github.com/LCTT/TranslateProject) 原创编译，[Linux中国](https://linux.cn/) 荣誉推出
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[a]: https://opensource.com/users/didib
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[b]: https://github.com/lujun9972
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[1]: https://opensource.com/sites/default/files/styles/image-full-size/public/lead-images/files_documents_paper_folder.png?itok=eIJWac15 (Files in a folder)
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[2]: https://www.vim.org/
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[3]: https://linux.die.net/man/1/rlwrap
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[4]: https://opensource.com/article/17/6/set-path-linux
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