makefile and man

Makefile

@@ -0,0 +1,23 @@
+# sshin - ssh in
+# See LICENSE file for copyright and license details.
+
+# paths
+PREFIX = /home/${USER}/.local
+MANPREFIX = $(PREFIX)/share/man
+SHELL = bash
+
+SRC = drw.c dmenu.c stest.c util.c
+OBJ = $(SRC:.c=.o)
+
+all: install
+
+install:
+	mkdir -p $(DESTDIR)$(PREFIX)/bin
+	cp sshin $(PREFIX)/bin
+	mkdir -p $(DESTDIR)$(MANPREFIX)/man1
+	cp sshin.1 $(DESTDIR)$(MANPREFIX)/man1
+
+
+uninstall:
+	rm -f $(DESTDIR)$(PREFIX)/bin/sshin
+	rm -f $(DESTDIR)$(MANPREFIX)/man1/sshin.1

setup.sh

@@ -1,3 +1,7 @@
-mkdir ~/.local/share/sshin
-cp port_association ~/.local/share/sshin/
-cp sshin ~/.local/bin || echo "Error in copying executable to .local/bin" && echo "Run: sudo cp sshin /usr/bin/"
+#!/bin/bash
+[[ $(uname) = "Linux" ]] &&  grep "sshin" ~/.bashrc >/dev/null || echo "alias sshin=\"~/gitclones/sshin/sshin\"" >> ~/.bashrc; echo "run \"source ~/.bashrc\"";exit
+
+PREFIX=~/.local/ 
+mkdir $PREFIX/share/sshin
+[[ -e $PREFIX/share/sshin/port_association ]] || cp port_association $PREFIX/share/sshin/
+cp sshin $PREFIX/bin/ || echo "Error in copying executable to $PREFIX/bin" && echo "if on linux, run: sudo cp sshin /usr/bin/"

sshin

@@ -6,6 +6,7 @@ usage() {
 	echo "This tools automatically chooses the server port based on the port_association file in ~/local/share/sshin/port_association"
 	echo
 	echo "Example: \"sshin foo bar.com \" will run \"ssh foo@bar.com -p 2323\""
+	echo "Example: \"sshin foo 43 \" will run \"ssh foo@192.168.1.43\""
 	return
 }
 
@@ -15,12 +16,16 @@ IP_PREFIX="192.168.1."
 re='^[0-9]+$'
 command="ssh ${1}@"
 shift
-#[[ $1 =~ $re ]] && command="${command}192.168.1.$2" || port=$(grep $1 ~/.local/share/sshin/port_association | awk '{print $NF}') && command="${command}$1 -p $port"
 if [[ $1 =~ $re ]]
 then
 	command="${command}192.168.1.$1"
 else
-	port=$(grep $1 ~/.local/share/sshin/port_association | awk '{print $NF}') && command="${command}$1 -p $port"
+	[[ $(uname) = "Linux" ]] && ports_file="$HOME/.local/share/sshin/port_association" || ports_file="$HOME/sshin/port_association"
+	port=$(grep $1 $ports_file | awk '{print $2}')
+	command="${command}$1"
+	[[ -n $port ]] && command="${command} -p $port"
+	dport=$(grep $1 $ports_file | awk '{print $NF}')
+	[[ -n $port ]] && command="${command} -D$dport"
 fi
-#echo $command
+echo $command
 $command

sshin.1

@@ -0,0 +1,20 @@
+.\" Manpage for sshin - ssh in
+.\" Contact marco@raber.me to correct errors or typos.
+.TH man 8 "27 April 2022" "1.0" "sshin man page"
+.SH NAME
+sshin \- ssh in(to a machine)
+.SH SYNOPSIS
+sshin [USER] [last byte of IP address OR hostname]
+.SH DESCRIPTION
+sshin is a script that simplifies ssh connection. NO MORE REACHING FOR THE @ SYMBOL USED BY THE UTTERLY DERANGED
+.SH OPTIONS
+sshin options:
+.TP
+.B \-h
+Display help
+.SH SEE ALSO
+ssh
+.SH BUGS
+eh ditemeli voi
+.SH AUTHOR
+Marco Raber (marco@raber.me)