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52 lines
1.6 KiB
Bash
52 lines
1.6 KiB
Bash
#!/usr/bin/env bash
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# vim:ts=4:sts=4:sw=4:et
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#
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# Author: Hari Sekhon
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# Date: 2019-09-18 23:21:50 +0100 (Wed, 18 Sep 2019)
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#
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# https://github.com/HariSekhon/DevOps-Bash-tools
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#
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# License: see accompanying Hari Sekhon LICENSE file
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#
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# If you're using my code you're welcome to connect with me on LinkedIn and optionally send me feedback to help steer this or other code I publish
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#
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# https://www.linkedin.com/in/HariSekhon
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#
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# Checks if .bashrc and .bash_profile are sourced, otherwise injects source lines in to the $HOME directory equivalents
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set -euo pipefail
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[ -n "${DEBUG:-}" ] && set -x
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srcdir="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
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conf_files="$(sed 's/#.*//; /^[[:space:]]*$/d' "$srcdir/setup/files.txt")"
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# unreliable that HOME is set, ensure shell evaluates to the right thing before we use it
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[ -n "${HOME:-}" ] || HOME=~
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echo "removing symlinks to dot files in \$HOME directory: $HOME"
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echo
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for filename in $conf_files .gitignore_global; do
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if [ -L ~/"$filename" ]; then
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rm -fv -- ~/"$filename" || :
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fi
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done
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echo
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remove_sourcing(){
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local filename="$1"
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if ! grep -Eq "^[[:space:]]*(source|\\.)[[:space:]]+$srcdir/$filename" ~/"$filename" 2>/dev/null; then
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echo "$filename not currently sourced in ~/$filename"
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else
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echo "in-place editing ~/$filename to remove sourcing of $srcdir/$filename"
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local srcdir_escaped="${srcdir//\//\\/}"
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local filename_escaped="${filename//\//\\/}"
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perl -ni".bak-$(date '+%F_%H%M')" -e "print unless /(source|\\.)[[:space:]]+$srcdir_escaped\\/$filename_escaped/" ~/"$filename"
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fi
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}
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remove_sourcing .bashrc
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remove_sourcing .bash_profile
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