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git://git.code.sf.net/p/zsh/code
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42 lines
1,001 B
Text
42 lines
1,001 B
Text
# insert-files() {
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# Autoload this function, run `zle -N <func-name>' and bind <func-name>
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# to a key.
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# This function allows you type a file pattern, and see the results of the
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# expansion at each step. When you hit return, they will be inserted into
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# the command line.
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emulate -L zsh
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setopt nobadpattern
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local key str files
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files=( *(N:q) )
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if (( $#files )); then
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zle -R "files: ${str}_" "$files[@]"
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else
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zle -R "files: ${str}_ (failed)"
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fi
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read -k key
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while [[ '#key' -ne '#\\r' && '#key' -ne '#\\n' &&
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'#key' -ne '#\\C-g' ]]; do
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if [[ '#key' -eq '#\\C-h' || '#key' -eq '#\\C-?' ]]; then
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[[ -n "$str" ]] && str="$str[1,-2]"
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else
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str="$str$key"
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fi
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eval "files=( \${~str}*(N:q) )"
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if (( $#files )); then
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zle -R "files: ${str}_" "$files[@]"
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else
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zle -R "files: ${str}_ (failed)"
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fi
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read -k key
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done
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zle -Rc
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if [[ '#key' -ne '#\\C-g' && $#files -gt 0 ]]; then
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[[ "$LBUFFER[-1]" = ' ' ]] || files=('' "$files[@]")
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LBUFFER="$LBUFFER$files "
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fi
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# }
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