87 lines
2.1 KiB
Bash
87 lines
2.1 KiB
Bash
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# System clipboard integration
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#
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# This file has support for doing system clipboard copy and paste operations
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# from the command line in a generic cross-platform fashion.
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#
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# On OS X and Windows, the main system clipboard or "pasteboard" is used. On other
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# Unix-like OSes, this considers the X Windows CLIPBOARD selection to be the
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# "system clipboard", and the X Windows `xclip` command must be installed.
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# clipcopy - Copy data to clipboard
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#
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# Usage:
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#
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# <command> | clipcopy - copies stdin to clipboard
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#
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# clipcopy <file> - copies a file's contents to clipboard
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#
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function clipcopy() {
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emulate -L zsh
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local file=$1
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if [[ $OSTYPE == darwin* ]]; then
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if [[ -z $file ]]; then
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pbcopy
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else
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cat $file | pbcopy
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fi
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elif [[ $OSTYPE == cygwin* ]]; then
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if [[ -z $file ]]; then
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cat > /dev/clipboard
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else
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cat $file > /dev/clipboard
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fi
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else
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if (( $+commands[xclip] )); then
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if [[ -z $file ]]; then
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xclip -in -selection clipboard
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else
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xclip -in -selection clipboard $file
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fi
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elif (( $+commands[xsel] )); then
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if [[ -z $file ]]; then
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xsel --clipboard --input
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else
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cat "$file" | xsel --clipboard --input
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fi
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else
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print "clipcopy: Platform $OSTYPE not supported or xclip/xsel not installed" >&2
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return 1
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fi
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fi
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}
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# clippaste - "Paste" data from clipboard to stdout
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#
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# Usage:
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#
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# clippaste - writes clipboard's contents to stdout
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#
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# clippaste | <command> - pastes contents and pipes it to another process
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#
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# clippaste > <file> - paste contents to a file
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#
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# Examples:
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#
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# # Pipe to another process
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# clippaste | grep foo
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#
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# # Paste to a file
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# clippaste > file.txt
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function clippaste() {
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emulate -L zsh
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if [[ $OSTYPE == darwin* ]]; then
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pbpaste
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elif [[ $OSTYPE == cygwin* ]]; then
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cat /dev/clipboard
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else
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if (( $+commands[xclip] )); then
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xclip -out -selection clipboard
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elif (( $+commands[xsel] )); then
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xsel --clipboard --output
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else
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print "clipcopy: Platform $OSTYPE not supported or xclip/xsel not installed" >&2
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return 1
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fi
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fi
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}
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