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49 lines
1.2 KiB
Bash
49 lines
1.2 KiB
Bash
#set -xe
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# pdf.plugin.zsh
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PDF_READER=""
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_check_pdf_reader() {
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for reader in okular evince xpdf firefox zathura atril mupdf xreader deepin-reader gv papers; do
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if command -v $reader >/dev/null 2>&1; then
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PDF_READER=$reader
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return
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fi
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done
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echo "No suitable PDF reader found. Please install okular, evince, xpdf, or firefox."
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return 1
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}
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_pdfdirectory() {
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if [[ ! -f ~/.config/pdfiledoc/pdfs.txt ]]; then
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mkdir -p ~/.config/pdfiledoc
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if command -v fd &> /dev/null; then
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fd -e pdf . "$HOME" > ~/.config/pdfiledoc/pdfs.txt
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else
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find "$HOME" -type f -name '*.pdf' > ~/.config/pdfiledoc/pdfs.txt
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fi
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fi
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}
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pdf() {
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_check_pdf_reader || return 1
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_pdfdirectory
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local var1=$(cat ~/.config/pdfiledoc/pdfs.txt | fzf -i)
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echo "$var1"
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if [[ -n $var1 ]]; then
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$PDF_READER "$var1" &
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elif ! command -v fd &> /dev/null; then
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local newinput=$(find "$HOME" -type f -name '*.pdf')
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echo "$newinput" > ~/.config/pdfiledoc/pdfs.txt
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else
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local newinput=$(fd -e pdf . "$HOME")
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echo "$newinput" > ~/.config/pdfiledoc/pdfs.txt
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fi
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if [[ $# -gt 0 && -f $1 ]]; then
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$PDF_READER "$1" &
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fi
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}
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