58 lines
1.7 KiB
Bash
Executable File
58 lines
1.7 KiB
Bash
Executable File
#!/bin/bash
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# /etc/preremove/cygwin-doc.sh - cygwin-doc preremove script.
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# removes Cygwin Start Menu shortcuts for Cygwin User Guide and API PDF and
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# HTML, and links to Cygwin web site home page and FAQ
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#
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# CYGWINFORALL=-A if remove for All Users
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# remove local shortcuts for All Users or Current User in
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# {ProgramData,~/Appdata/Roaming}/Microsoft/Windows/Start Menu/Programs/Cygwin/
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# exits quietly if directory does not exist as presumably no shortcuts desired
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doc=/usr/share/doc/cygwin-doc
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site=https://cygwin.com
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cygp=/usr/bin/cygpath
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rm=/bin/rm
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html=$doc/html
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# check for programs
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for p in $cygp $rm
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do
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if [ ! -x "$p" ]
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then
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echo "Can't find program '$p'"
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exit 2
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fi
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done
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# Cygwin Start Menu directory
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case $(uname -s) in *-WOW*) wow64=" (32-bit)" ;; esac
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smpc_dir="$($cygp $CYGWINFORALL -P -U --)/Cygwin${wow64}"
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# check Cygwin Start Menu directory still exists
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[ -d "$smpc_dir/" ] || exit 0
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# check Cygwin Start Menu directory writable
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if [ ! -w "$smpc_dir/" ]
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then
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echo "Can't write to directory '$smpc_dir'"
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exit 1
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fi
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# remove User Guide and API PDF and HTML, Home Page and FAQ URL link shortcuts
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while read target name desc
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do
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lnk="$smpc_dir/$name.lnk"
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[ -f "$lnk" ] && $rm -f -- "$lnk"
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done <<EOF
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$doc/cygwin-ug-net.pdf User\ Guide\ \(PDF\) Cygwin\ User\ Guide\ PDF
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$html/cygwin-ug-net/index.html User\ Guide\ \(HTML\) Cygwin\ User\ Guide\ HTML
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$doc/cygwin-api.pdf API\ \(PDF\) Cygwin\ API\ Reference\ PDF
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$html/cygwin-api/index.html API\ \(HTML\) Cygwin\ API\ Reference\ HTML
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$site/index.html Home\ Page Cygwin\ Home\ Page\ Link
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$site/faq.html FAQ Cygwin\ Frequently\ Asked\ Questions\ Link
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EOF
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# remove Cygwin Start Menu directory if empty
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/usr/bin/rmdir --ignore-fail-on-non-empty "${smpc_dir}"
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