hotfix -> fixed Atoi bug and quote OOB error

README.md

@@ -65,8 +65,7 @@ The client uses the following flags
 -ip <ip:port>    - specify alternate server destination
 -l               - list all quotes
 -r [i]           - remove; may be run with or without argument
--e [i]           - edit; may be run with or without argument
--c               - list color format specifiers with examples
+-e               - edit
 -s <i>           - specify the size of the receipt buffer
 -v               - display version and exit
 -vv              - display version and about info and exit
@@ -83,6 +82,7 @@ The server uses the following flags
 - Log all uses/transaction data each day
 - Request, send, and receive the logfile
 - User-specific quotes/quotefiles
+- Colored printing and coloring quotes
 
 [golang]: <https://go.dev/doc/install>
 [just]: <https://github.com/casey/just>

client.go

@@ -1,7 +1,7 @@
 // =============================================================================
 // Auth: alex
 // File: client.go
-// Revn: 09-16-2026  4.0.0
+// Revn: 09-06-2026  3.0.0
 // Func: ask server for a message of the day quote
 //
 // TODO: remove ioutil import
@@ -43,16 +43,6 @@
 // 09-04-2026: rewrote in() with bufio instead of scanln
 //#09-06-2026: fixed blank message error in secondEdit()
 //             comments
-// 09-07-2026: added fatih/color import
-//             rewrote quoteAnswer() to handle coloring escape
-//              sequences
-//*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
-//#09-15-2026: finished pretty print implementation
-//             made listAnswer() print list with color print
 //
 // =============================================================================
 
@@ -70,7 +60,6 @@ import (
     "strconv"   // Atoi, Itoa
     "strings"   // Split
     "time"      // Now, UnixNano
-    "github.com/fatih/color"    // color.New, Printf, Println
 )
 
 
@@ -180,75 +169,7 @@ func sizeAnswer( subcom []string ) string {
 
 // receive quote, print
 func quoteAnswer( subcom []string ) string {
-
-    // split subcommand over spaces
-    words := strings.Split( subcom[0], " " )
-
-    // default text is white
-    c := color.New( color.FgWhite )
-    for _, w := range words {
-        // if first char is normal color escape character
-        if string( w[0] ) == "$" {
-            // see which color is requested
-            switch string( w[1] ) {
-                case "1":   // 1 -> red
-                    c = color.New( color.FgRed )
-                case "2":   // 2 -> yellow
-                    c = color.New( color.FgYellow )
-                case "3":   // 3 -> green
-                    c = color.New( color.FgGreen )
-                case "4":   // 4 -> blue
-                    c = color.New( color.FgBlue )
-                case "5":   // 5 -> cyan
-                    c = color.New( color.FgCyan )
-                case "6":   // 6 -> magenta
-                    c = color.New( color.FgMagenta )
-                case "7":   // 7 -> black
-                    c = color.New( color.FgBlack )
-                case "0":   // 0 -> white again
-                    c = color.New( color.FgWhite )
-                default:
-                    // none of these, continue with the last color
-            }
-            // color chosen, print string with trailing space, minus
-            // first two characters
-            c.Printf( "%s ", w[2:] )
-        // if first char is bold color escape character
-        } else if string( w[0] ) == "#" {
-            // see which color is requested
-            switch string( w[1] ) {
-                case "1":   // 1 -> red
-                    c = color.New( color.FgRed, color.Bold )
-                case "2":   // 2 -> yellow
-                    c = color.New( color.FgYellow, color.Bold )
-                case "3":   // 3 -> green
-                    c = color.New( color.FgGreen, color.Bold )
-                case "4":   // 4 -> blue
-                    c = color.New( color.FgBlue, color.Bold )
-                case "5":   // 5 -> cyan
-                    c = color.New( color.FgCyan, color.Bold )
-                case "6":   // 6 -> magenta
-                    c = color.New( color.FgMagenta, color.Bold )
-                case "7":   // 7 -> black
-                    c = color.New( color.FgBlack, color.Bold )
-                case "0":   // 0 -> white again
-                    c = color.New( color.FgWhite, color.Bold )
-                default:
-                    // none of these, continue with the last color
-            }
-            // color chosen, print string with trailing space, minus
-            // first two characters
-            c.Printf( "%s ", w[2:] )
-        } else {    // TODO add if for if w[0] is "\"
-            // using the currently selected color, print the next work
-            // and a trailing space
-            c.Printf( "%s ", w )
-        }
-    }
-
-    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
 }
 
@@ -322,8 +243,7 @@ func listAnswer( subcom []string ) string {
         quotes := strings.Split( subcom[0], "\n" )
         for p, v := range quotes {      // iterate over quotes
             // print num of quote, followed by that quote
-            fmt.Print( p + 1, "\t" )
-            quoteAnswer( []string{ v } )
+            fmt.Println( p + 1, "\t", v )
         }
         resp = "te@success"     // set transaction end message
     }
@@ -395,18 +315,16 @@ func secondEdit( subcom []string ) string {
         return "te@success"
     }
 
-    // edit command is an add and then a removal
+    // edit command is a removal and an add
     var resp string
-    resp = "cr@ar@"
-
+    resp = "cr@r2@" + subcom[0] + "@ar@"
+    // server response is text to be edited
     fmt.Println( "as is:   " + subcom[1] )
-    fmt.Print(   "preview: " )      // show raw of current quote
+    fmt.Print(   "preview: " )  // won't be useful until pretty print
     _ = quoteAnswer( subcom[1:] )   // display quote properly
 
-    // server response is user input for new quote
+    // get user input for new quote and send
     resp = resp + in( "\nupdate -> " )
-    // and position of old quote to be removed
-    resp = resp + "@r2@" + subcom[0]
     return resp
 }
 
@@ -562,12 +480,12 @@ func handle( conn net.Conn ) {
 //var qsize int       // keep track of num of quotes
 var conn net.Conn   // keep track of connection
 
+
 // global flag variables
 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
@@ -582,7 +500,6 @@ func main() {
     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" )
@@ -590,7 +507,7 @@ func main() {
     flag.Parse()
 
     // FIXME get better versioning method
-    VERS = "4.0.0"
+    VERS = "3.0.0"
 
     if vv {         // display info and exit
         fmt.Println( "ekho client v" + VERS )
@@ -603,54 +520,6 @@ 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

go.mod

@@ -1,11 +0,0 @@
-module earth-1.net/oracle/ekho
-
-go 1.27.1
-
-require github.com/fatih/color v1.19.0
-
-require (
-	github.com/mattn/go-colorable v0.1.14 // indirect
-	github.com/mattn/go-isatty v0.0.20 // indirect
-	golang.org/x/sys v0.42.0 // indirect
-)

go.sum

@@ -1,9 +0,0 @@
-github.com/fatih/color v1.19.0 h1:Zp3PiM21/9Ld6FzSKyL5c/BULoe/ONr9KlbYVOfG8+w=
-github.com/fatih/color v1.19.0/go.mod h1:zNk67I0ZUT1bEGsSGyCZYZNrHuTkJJB+r6Q9VuMi0LE=
-github.com/mattn/go-colorable v0.1.14 h1:9A9LHSqF/7dyVVX6g0U9cwm9pG3kP9gSzcuIPHPsaIE=
-github.com/mattn/go-colorable v0.1.14/go.mod h1:6LmQG8QLFO4G5z1gPvYEzlUgJ2wF+stgPZH1UqBm1s8=
-github.com/mattn/go-isatty v0.0.20 h1:xfD0iDuEKnDkl03q4limB+vH+GxLEtL/jb4xVJSWWEY=
-github.com/mattn/go-isatty v0.0.20/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y=
-golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.42.0 h1:omrd2nAlyT5ESRdCLYdm3+fMfNFE/+Rf4bDIQImRJeo=
-golang.org/x/sys v0.42.0/go.mod h1:4GL1E5IUh+htKOUEOaiffhrAeqysfVGipDYzABqnCmw=

list.q

@@ -1 +1 @@
-thank you for using $1ekho
+thank you for using ekho

server.go

@@ -1,13 +1,14 @@
 // =============================================================================
 // Auth: alex
 // File: server.go
-// Revn: 09-15-2026  3.0.2
+// Revn: 09-06-2026  3.0.0
 // Func: host MOTD connection
 //
 // TODO: add user-specific prints
 //       write usage and errors to logfile
 //       remove ioutil import
 //       send logfile to client on request
+//       add color printing to qfile
 //       add flags?
 //       add more /codes/ to handle
 // =============================================================================
@@ -51,10 +52,11 @@
 // 05-12-2026: added v and vv input flags
 // 09-05-2026: buncha shit happened, dropped the commit
 //#09-06-2026: added /e1/, /e2/, and /cr/, got edit working
-// 09-12-2026: minor comments in receive()
-//*09-15-2026: fixed OOB error in /qa/ for perhaps the last time
-//             fixed bad Atoi conversion bug for perhaps the last time
-//
+//H09-12-2026: minor comments in receive()
+//             hotfix -> accidentally trying to Atoi the command
+//              instead of the argument
+//             hotfix -> subtracting 1 from int before getting quote
+//              from list
 // =============================================================================
 
 package main
@@ -153,16 +155,25 @@ func receive( conn net.Conn ) {
     n, err := conn.Read( buffer[:] )
     checkN( err, conn ) // make sure read worked
 
+    // message anatomy
+    // command@number[@user]
+    //        @       @             delimiter
+    // command                      command, like list request or quote request
+    //         number               sequence or quote number
+    //                 user         quote username if applicable, default if not give
+    // add request message anatomy
+    // command@quote[@user]
+    //         quote                quote to be added
+    //                user          quote username, default if not given
+
     // cast message to string, take first n bytes, split over @
     command := strings.Split( string( buffer[:n] ), "@" )
 
-    // if command is to end transaction
     if command[0] == "te" {
-        conn.Close()    // end transaction
-        return          // and bail
+        conn.Close()
+        return
     }
 
-    // process command get response
     resp := handle( command )
     
     // write response to client
@@ -431,6 +442,7 @@ func handle( command []string ) string {
 
 // globals
 var qlist []string      // list of quotes
+//var qlist = make( map[string][]string )
 var qfile string        // file object
 var tsize int           // size of transmission buffer
 var VERS string         // version
@@ -454,7 +466,7 @@ func main() {
     flag.Parse()
 
     // FIXME get better versioning method
-    VERS = "3.0.2"
+    VERS = "3.0.0"
 
     if vv {         // display info and exit
         fmt.Println( "ekho server v" + VERS )