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53 lines
1.1 KiB
Bash
53 lines
1.1 KiB
Bash
#!/usr/bin/env sh
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# This is based from the `mansplain` script by Luke Smith.
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# Video reference is at https://www.youtube.com/watch?v=8E8sUNHdzG8.
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# There's not much room for customizability so you'll have to edit the script itself if you want something different.
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# Minimum requirements as of writing this script at 2019-12-18:
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# * man - v2.9.0
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# * xargs - v4.7.0
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# * rofi - v1.5.4
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# * awk - v5.0.1
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# Optional dependencies:
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# * zathura - v0.4.4
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# * girara - v0.3.3
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# * pdf-mupdf - v0.3.5
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help_section="Provides an interface for viewing all available manual pages.
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Usage:
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$0 [-h, --help] [--viewpdf] [--viewer <PROGRAM>]
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Options:
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-h, --help - View the help section.
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--viewpdf - View the manual as a PDF.
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"
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VIEW_PDF=0;
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while [[ $# -gt 0 ]]
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do
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case $1 in
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-h|--help)
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echo "$help_section"
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exit 0;;
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--viewpdf)
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VIEW_PDF=1
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shift;;
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*)
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shift;;
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esac
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done
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COMMAND_STRING="man -k . | rofi -dmenu -p | awk '{print \$1}' | xargs -r man"
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if [[ $VIEW_PDF -eq 1 ]]; then
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COMMAND_STRING+=" -Tpdf | zathura - "
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fi
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eval "$COMMAND_STRING"
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exit $?
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