mirror of
https://github.com/rkd77/elinks.git
synced 2024-12-04 14:46:47 -05:00
160 lines
3.0 KiB
Bash
Executable File
160 lines
3.0 KiB
Bash
Executable File
#!/bin/sh
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#
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#
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# Script used to generate doc/book/config/cmdoptions.xml
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# and hopefully other in the future.
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# Updated by option handlind via --elinks=path/to/elinks option
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elinks="$1"
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option="$2"
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# Option handling {{{1
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command=
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case "$option" in
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*command*)
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filter="sed 0,/^Options:/d"
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option=--long-help
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;;
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*config*)
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filter="sed 0,/^Configuration/d"
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option=--config-help
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;;
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esac
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print_description_line()
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{
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line="$1"
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number="$2"
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case "$line" in
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-eval*)
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echo
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;;
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*)
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line="$(echo $line | sed 's,\(-touch-files\|-no-connect\|-session-ring\|-dump\|-default-mime-type\|text/html\|~/\.elinks\),\`\1\`,g')"
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line=$(echo $line | sed "s,'\([^']*\)',\\\'\1\\\',")
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line=$(echo $line | sed "s,ELinks,'ELinks',g")
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line=$(echo $line | sed "s,HOME,'HOME',g")
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line="$(echo $line | sed 's/^\([a-zA-Z]*([^)]*)\).*:/- \`\1\`:/')"
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if test -n "$number";
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then
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echo -n " - $number:"
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fi
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esac
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echo " $line"
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}
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print_option_tree()
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{
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title="$1"
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path="$2"
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echo "$path::"
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}
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print_option_type()
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{
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path="$1"
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typeid="$2"
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default="$3"
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typestring="$path"
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if test -n "$typeid" && test "$typeid" != "$path";
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then
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if test "$typeid" = "(alias";
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then
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typestring="$typestring ($default)"
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default=
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else
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typestring="$typestring $typeid"
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fi
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fi
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if test -n "$default" && test "$default" != "$path";
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then
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typestring="$typestring ($default)"
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fi
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if test "$default" = "-?, -h, -help";
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then
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typestring="$default"
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fi
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echo "$typestring::"
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}
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# The main loop {{{1
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# State variables
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parse_description=
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parse_int_option=
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use_log=
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"$elinks" $option | $filter | while read line
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do
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if test -n "$parse_description"
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then
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# If the line is empty it is our clue that
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# the desciption is over.
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if test -z "$line"
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then
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echo
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parse_description=
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parse_int_option=
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continue
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fi
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line=`echo "$line" | sed -e "s/[ ]*(DISABLED)//"`
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line=`echo "$line" | sed 's/\([{}]\)/\\\\\1/g'`
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number=
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if test -n "$parse_int_option";
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then
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case "$line" in
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-[0-9]*)
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number="`echo $line | sed -e 's/\(-[0-9-]*\).*/\1/'`"
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line=`echo "$line" | sed -e "s/$number[ ]*//"`
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;;
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[0-9]*)
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number="`echo $line | sed -e 's/\([0-9-]*\).*/\1/'`"
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line=`echo "$line" | sed -e "s/$number[ ]*//"`
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;;
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esac
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fi
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print_description_line "$line" "$number"
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continue
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fi
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case "$line" in
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Features:*)
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;;
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[A-Z]*:" ("*[a-z]*)
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parse_description=1
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title="`echo $line | sed -e 's/\([A-Z]*\):.*/\1/'`"
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path="`echo $line | sed -e 's/.*: (\([a-z_].*\))/\1/'`"
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print_option_tree "$title" "$path"
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;;
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[a-z_-]*[.a-z_-]*)
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parse_description=1
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path="`echo $line | sed -e 's/\([a-z-][^ ]*\).*/\1/'`"
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typeid="`echo $line | sed -e 's/[ ]*[a-z-][^ ]* \([^ ]*\).*/\1/'`"
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default="`echo \"$line\" | sed -e 's/[^(]*(\(.*\))/\1/'`"
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print_option_type "$path" "$typeid" "$default"
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if test "$typeid" = "<num>";
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then
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parse_int_option=1
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fi
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;;
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*)
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;;
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esac
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done
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version="`$elinks -version | head -n 1 | sed -e 's/ELinks \([0-9][^ ]*\).*/\1/'`"
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echo "Generated using output from ELinks version $version."
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# vim: tabstop=4 shiftwidth=4
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