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fix: Copy pipe usage

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This commit is contained in:
Nathan Woodburn 2023-10-13 11:39:06 +11:00
parent 98507e35b7
commit 472cad1edb
Signed by: nathanwoodburn
GPG Key ID: 203B000478AD0EF1
1 changed files with 10 additions and 14 deletions
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22
copy
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@ -1,32 +1,28 @@
#!/bin/bash #!/bin/bash
# Copy file contents to clipboard # Copy file contents or command output to clipboard
# Usage: copy <file> # Usage: copy <file>
# ... | copy <file_name> # ... | copy
# #
# Author: Nathan Woodburn # Author: Nathan Woodburn
copy() { copy() {
if [ $# -eq 0 ]; then
echo "No arguments specified."
echo "Usage: copy <file>"
return 1
fi
if tty -s; then if tty -s; then
file="$1" file="$1"
if [ ! -e "$file" ]; then if [ -n "$file" ] && [ ! -e "$file" ]; then
echo "$file: No such file or directory" >&2 echo "$file: No such file or directory" >&2
return 1 return 1
fi fi
xclip -selection clipboard < "$file" xclip -selection clipboard < "$file"
else else
file_name="$1" xclip -selection clipboard
xclip -selection clipboard < "$file_name"
fi fi
} }
# Call the copy function with the provided arguments # Call the copy function with the provided arguments or from a pipe
if [ -t 0 ]; then
copy "$@" copy "$@"
else
copy
fi