configure lrzsz for iterm2 on mac os

lrzsz_macos.md

Instruction

configure lrzsz for iterm2

Steps

1.Install lrzsz：brew install lrzsz

2.Copy iterm2-send-zmodem.sh and iterm2-recv-zmodem.sh scripts to /usr/local/bin/

iterm2-send-zmodem.sh

#!/bin/bash

osascript -e 'tell application "iTerm2" to version' > /dev/null 2>&1 && NAME=iTerm2 || NAME=iTerm
if [[ $NAME = "iTerm" ]]; then
	FILE=`osascript -e 'tell application "iTerm" to activate' -e 'tell application "iTerm" to set thefile to choose file with prompt "Choose a file to send"' -e "do shell script (\"echo \"&(quoted form of POSIX path of thefile as Unicode text)&\"\")"`
else
	FILE=`osascript -e 'tell application "iTerm2" to activate' -e 'tell application "iTerm2" to set thefile to choose file with prompt "Choose a file to send"' -e "do shell script (\"echo \"&(quoted form of POSIX path of thefile as Unicode text)&\"\")"`
fi
if [[ $FILE = "" ]]; then
	echo Cancelled.
	# Send ZModem cancel
	echo -e \\x18\\x18\\x18\\x18\\x18
	sleep 1
	echo
	echo \# Cancelled transfer
else
	/opt/homebrew/bin/sz "$FILE" --escape --binary --bufsize 4096
	sleep 1
	echo
	echo \# Received $FILE
fi

iterm2-recv-zmodem.sh

#!/bin/bash

osascript -e 'tell application "iTerm2" to version' > /dev/null 2>&1 && NAME=iTerm2 || NAME=iTerm
if [[ $NAME = "iTerm" ]]; then
	FILE=$(osascript -e 'tell application "iTerm" to activate' -e 'tell application "iTerm" to set thefile to choose folder with prompt "Choose a folder to place received files in"' -e "do shell script (\"echo \"&(quoted form of POSIX path of thefile as Unicode text)&\"\")")
else
	FILE=$(osascript -e 'tell application "iTerm2" to activate' -e 'tell application "iTerm2" to set thefile to choose folder with prompt "Choose a folder to place received files in"' -e "do shell script (\"echo \"&(quoted form of POSIX path of thefile as Unicode text)&\"\")")
fi

if [[ $FILE = "" ]]; then
	echo Cancelled.
	# Send ZModem cancel
	echo -e \\x18\\x18\\x18\\x18\\x18
	sleep 1
	echo
	echo \# Cancelled transfer
else
	cd "$FILE"
	/opt/homebrew/bin/rz -E -e -b --bufsize 4096
	sleep 1
	echo
	echo
	echo \# Sent \-\> $FILE
fi

3. Change to executatble mode for scripts

chmod 777 /usr/local/bin/iterm2-*

4.Configure Iterm2 Tirgger features，profiles->default->editProfiles->Advanced Tirgger

Add two triggers，configure Regular expression，Action，Parameters，Instant separately：

1.First trigger
        Regular expression: rz waiting to receive.\*\*B0100
        Action: Run Silent Coprocess
        Parameters: /usr/local/bin/iterm2-send-zmodem.sh
        Instant: checked
2.Second trigger
        Regular expression: \*\*B00000000000000
        Action: Run Silent Coprocess
        Parameters: /usr/local/bin/iterm2-recv-zmodem.sh
        Instant: checked