Fixed some ircrc bugs. Only the last channel given to the -t flag is set as target. Unknown commands are not sent to the server. Control-D can be used to exit the client. When the connection is lost, an error message is displayed and the client waits for user input before exiting. Manual page updated.
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parent
bc0e5ffa22
commit
f0a451d667
2 changed files with 53 additions and 30 deletions
28
rc/bin/ircrc
28
rc/bin/ircrc
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@ -38,7 +38,16 @@ fn work {
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title
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echo JOIN $target > $netdir/data
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}
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while (cmd=`{read}) {
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if(~ $target *,*)
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target = `{echo $target | awk -F',' '{print $NF}'}
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while () {
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cmd=`{read}
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if(! ~ `{cat $netdir/status} *Established*)
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exit
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if(~ $#cmd 0) {
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echo QUIT : Leaving... > $netdir/data
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exit
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}
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msg=()
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out=()
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switch ($cmd(1)) {
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@ -61,6 +70,8 @@ fn work {
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target=$cmd(2)
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title
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msg = (JOIN `{mshift $cmd})
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if(~ $target *,*)
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target = `{echo $target | awk -F',' '{print $NF}'}
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}
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case /l
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msg = (LIST `{mshift $cmd})
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@ -91,6 +102,8 @@ fn work {
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case /x
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echo QUIT : Leaving... > $netdir/data
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exit
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case /*
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echo unknown command
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case *
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msg = 'PRIVMSG '^$target^' :'^$"cmd
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out = '('^$target^') ⇐ '^$"cmd
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@ -148,19 +161,22 @@ fn privmsg {
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s = s ":" $i;
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printf("%s\n", s);
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}'
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}
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fn pretty {
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while (~ `{cat $netdir/status} *Established*) {
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line=`{read}
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if(! line=`{read}) {
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echo Connection lost
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date
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exit
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}
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switch ($line) {
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case *PRIVMSG*
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line = `{echo -n $line | privmsg}
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case *JOIN* *QUIT* *PART* *NICK*
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line = `{echo -n $line | misc}
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case *NOTICE*
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line = `{echo -n $line | notice}
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case *PRIVMSG*
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line = `{echo -n $line | privmsg}
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case *PING*
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echo -n $line | sed 's/PING/PONG/' > $netdir/data
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line = ()
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@ -235,6 +251,6 @@ if(~ $#userpass 2 && ~ $nick $user) {
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netdir=`{basename -d $clonefile} ^ / ^ `{cat /fd/4}
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echo connect $ip!$port >$netdir/ctl || exit 'cannot connect'
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echo connected to tcp!$ip!$port on $netdir
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cat $netdir/data | tr -d '
' | pretty &
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cat $netdir/data | tr -d '\x2\xd\x1f' | pretty &
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work
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}
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@ -25,15 +25,15 @@ ircrc \- internet relay chat client
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.SH DESCRIPTION
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.I Ircrc
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is an IRC client.
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Messages are sent from stdin and received from stdout.
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Messages are sent from standard input and
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received from standard output.
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The default server is
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.BR irc.freenode.net .
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.I Ircrc
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expands
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The arguments
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.B bitlbee
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and
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.B oftc
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to
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are expanded to
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.B im.bitlbee.org
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and
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.BR irc.oftc.net ,
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@ -49,15 +49,23 @@ Change the default name
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.RB ( <nil> ).
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.TP
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.BI -t " target
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Set and join the target channel
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(multiple channels may be separated by commas).
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Set and join the target channel.
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If multiple channels are specified,
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only the last one will be set as
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.IR target .
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Messages are sent to
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.I target
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unless they are commands.
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.TP
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.BI -n " nick
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Change the default nickname
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.RB ( $user ).
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.SS Commands
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.I Ircrc
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understands the following commands:
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commands begin with a slash.
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Unrecognized commands result in an error message
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and send nothing to the server.
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The commands are:
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.TP
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.BI /! " cmd
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Send the output of the shell command
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@ -110,11 +118,11 @@ Send the raw IRC command
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to the server.
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.TP
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.BI /t " target
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Set the current target.
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Messages are sent to
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Set
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.IR target .
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If
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.I target
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unless they are commands.
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If the current target is more than one channel,
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is more than one channel,
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any messages are sent to all of them.
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.TP
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.B /u
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@ -128,8 +136,8 @@ command.
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.B /x
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.B QUIT
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command.
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Control-D also sends this command.
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.PP
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Anything else is sent as a message to the current target.
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See RFC 1459 and RFC 2812 for detailed information about
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IRC commands.
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.SH EXAMPLES
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@ -147,9 +155,7 @@ as a different user:
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% ircrc -r glenda -n glenda irc.oftc.net
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.EE
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.PP
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Join two channels on login
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(remember to set the target to a single channel,
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otherwise messages are sent to both):
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Join two channels on login:
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.IP
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.EX
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% ircrc -t '#cat-v,#plan9'
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@ -162,12 +168,13 @@ otherwise messages are sent to both):
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.B http://tools.ietf.org/html/rfc2812
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.SH BUGS
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.PP
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.I Ircrc
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calls the inexistent
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.IR auth/userpasswd .
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.PP
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Some of
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.BR irc.freenode.net 's
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welcome messages contain control characters.
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.I Auth/userpasswd
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(which is called by
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.IR ircrc )
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isn't compiled by default.
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.PP
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Some fonts do not support the nickname delimiters.
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.PP
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If the connection is lost,
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.I ircrc
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waits for input before exiting.
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