From 4bf639f0801213abeac8107343438f9862e744f0 Mon Sep 17 00:00:00 2001 From: alex Date: Wed, 16 Sep 2026 00:20:41 -0400 Subject: [PATCH] added color print flag and fixed "only edit" bug --- client.go | 90 ++++++++++++++++++++++++++++++++++++++++++++----------- 1 file changed, 73 insertions(+), 17 deletions(-) diff --git a/client.go b/client.go index e2c7d95..5c5f3de 100644 --- a/client.go +++ b/client.go @@ -1,7 +1,7 @@ // ============================================================================= // Auth: alex // File: client.go -// Revn: 09-12-2026 3.0.2 +// Revn: 09-15-2026 3.0.3 // Func: ask server for a message of the day quote // // TODO: remove ioutil import @@ -46,7 +46,11 @@ // 09-07-2026: added fatih/color import // rewrote quoteAnswer() to handle coloring escape // sequences -// 09-12-2026: commented quoteAnswer() +//*09-12-2026: commented quoteAnswer() +//*09-15-2026: added -c flag and color code example printing +// changed edit command to be add and then remove instead +// of remove and then add, fixing server OOB error when +// editting only quote in list // // ============================================================================= @@ -242,7 +246,7 @@ func quoteAnswer( subcom []string ) string { c.Println() // print final newline - fmt.Println( subcom[0] ) // whole-ass just print quote + //fmt.Println( subcom[0] ) // whole-ass just print quote return "te@success" // set transaction end message } @@ -388,16 +392,18 @@ func secondEdit( subcom []string ) string { return "te@success" } - // edit command is a removal and an add + // edit command is an add and then a removal var resp string - resp = "cr@r2@" + subcom[0] + "@ar@" - // server response is text to be edited + resp = "cr@ar@" + fmt.Println( "as is: " + subcom[1] ) - fmt.Print( "preview: " ) // won't be useful until pretty print + fmt.Print( "preview: " ) // show raw of current quote _ = quoteAnswer( subcom[1:] ) // display quote properly - // get user input for new quote and send + // server response is user input for new quote resp = resp + in( "\nupdate -> " ) + // and position of old quote to be removed + resp = resp + "@r2@" + subcom[0] return resp } @@ -558,6 +564,7 @@ var add bool // add new quotes to quote file ( on server ) var remove bool // remove quotes from quote file ( on server ) var list bool // request entire quote file from server var edit bool // edit a pre-existing quote from quote file ( on server ) +var co bool // list color codes var dest string // provide a new destination ip and port var tsize int // size of transmission buffer var VERS string // version @@ -568,18 +575,19 @@ func main() { var vv bool // big version flag // define flags - flag.BoolVar( &add, "a", false, "add quote to list" ) - flag.BoolVar( &remove, "r", false, "remove quote from list" ) - flag.BoolVar( &list, "l", false, "print quote list" ) - flag.BoolVar( &edit, "e", false, "edit quote from list" ) - flag.StringVar( &dest, "ip", "127.0.0.1:1300", "ip:port of server" ) - flag.IntVar( &tsize, "s", 256, "transmission size ( bytes )" ) - flag.BoolVar( &v, "v", false, "display version and exit" ) - flag.BoolVar( &vv, "vv", false, "display version and about info and exit" ) + flag.BoolVar( &add, "a", false, "add quote to list" ) + flag.BoolVar( &remove, "r", false, "remove quote from list" ) + flag.BoolVar( &list, "l", false, "print quote list" ) + flag.BoolVar( &edit, "e", false, "edit quote from list" ) + flag.BoolVar( &co, "c", false, "list color codes with examples" ) + flag.StringVar( &dest, "ip", "127.0.0.1:1300", "ip:port of server" ) + flag.IntVar( &tsize, "s", 256, "transmission size ( bytes )" ) + flag.BoolVar( &v, "v", false, "display version and exit" ) + flag.BoolVar( &vv, "vv", false, "display version and about info and exit" ) flag.Parse() // FIXME get better versioning method - VERS = "3.0.2" + VERS = "3.0.3" if vv { // display info and exit fmt.Println( "ekho client v" + VERS ) @@ -592,6 +600,54 @@ func main() { return } + if co { // display color codes and examples and quit + // print color code and color example on same line + // color.XYZ print inserts newline + fmt.Print( "$1: " ) + color.Red( "red" ) + fmt.Print( "$2: " ) + color.Yellow( "yellow" ) + fmt.Print( "$3: " ) + color.Green( "green" ) + fmt.Print( "$4: " ) + color.Blue( "blue" ) + fmt.Print( "$5: " ) + color.Cyan( "cyan" ) + fmt.Print( "$6: " ) + color.Magenta( "magenta" ) + fmt.Print( "$7: " ) + color.Black( "black" ) + fmt.Print( "$0: " ) + color.White( "white (reset)" ) + // print bold codes + fmt.Print( "\n#1: " ) + // create bold color object, change out actual color and print + bold := color.New( color.Bold, color.FgRed ) + bold.Println( "bold red" ) + fmt.Print( "#2: " ) + bold.Add( color.FgYellow ) + bold.Println( "bold yellow" ) + fmt.Print( "#3: " ) + bold.Add( color.FgGreen ) + bold.Println( "bold green" ) + fmt.Print( "#4: " ) + bold.Add( color.FgBlue ) + bold.Println( "bold blue" ) + fmt.Print( "#5: " ) + bold.Add( color.FgCyan ) + bold.Println( "bold Cyan" ) + fmt.Print( "#6: " ) + bold.Add( color.FgMagenta ) + bold.Println( "bold magenta" ) + fmt.Print( "#7: " ) + bold.Add( color.FgBlack ) + bold.Println( "bold black" ) + fmt.Print( "#0: " ) + bold.Add( color.FgWhite ) + bold.Println( "bold white" ) + return // bail + } + service := dest // declare server ip:port // create address object