let tdm work in any directory
This commit is contained in:
boofnet
@@ -1,13 +1,13 @@
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// =============================================================================
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// Auth: Alex Celani
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// File: tdm.go
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// Revn: 04-12-2022 5.0
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// Revn: 04-14-2022 5.1
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//
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// Func: display and manage progress of a litany of items to be done,
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// with an organization scheme similar to Trello. It's CLI
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// Trello
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//
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// TODO: add debug statements
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// TODO: rewrite help
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//
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// add second object to hold command information
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// make subsubtasks for greater depth
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@@ -16,7 +16,6 @@
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// move most (read: all) helper functions to external files
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// M add priority to tasks
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// attach text files???
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// fix data storage issue
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// contemplate adding XOR of data in file, altho who cares
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// contemplate adding battery of tests
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// contemplate moving functions to external file
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@@ -114,6 +113,10 @@
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// сделай()
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//*04-12-2022: calls to os.Args in main() to work with cmd line args
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// fixed bug where fileIn() crashes on empty board
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// 04-14-2022: moved data file to home directory with os.UserHomeDir()
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// changed arguments for fileIn() and fileOut()
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// added quick little subcommands in show() and parse()
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// /show/ to print boards or tasks
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//
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// =============================================================================
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@@ -124,7 +127,7 @@ import (
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"fmt" // used for Println
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"strings" // used for Split, ToLower, Join
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"strconv" // used for Atoi
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"os" // used for Exit, Stdin, Args
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"os" // used for Exit, Stdin, Args, UserHomeDir
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"os/signal" // used for Notify
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"syscall" // used for SIGTERM
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"io/ioutil" // used for ReadFile, WriteFile
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@@ -141,6 +144,7 @@ var lower = strings.ToLower
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var atoi = strconv.Atoi
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var itoa = strconv.Itoa
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var exit = os.Exit
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var dir = os.UserHomeDir
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var read = ioutil.ReadFile
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var write = ioutil.WriteFile
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@@ -193,7 +197,7 @@ func catch() {
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<-c // immediately halts in blocking read for signal
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if changed { // if there was a change to the map...
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fileOut() // rewrite data file
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fileOut( home ) // rewrite data file
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}
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print( "\r" ) // this helps with the missing newline
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@@ -234,7 +238,7 @@ func join( subcommands []string ) string {
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// FILEOUT
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// wrapper function to contain all the file writing
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func fileOut() {
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func fileOut( home string ) {
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// initialize data to be written as empty string
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var data string = ""
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@@ -309,7 +313,7 @@ func fileOut() {
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// cast writestring to byte array, write to file named "data"
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// if a file doesn't exist, make with 0x644 permissions
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// take error as err, if fails
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err := write( "data", []byte( data ), 0644 )
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err := write( home + "/data", []byte( data ), 0644 )
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if flag { // if debug set, print data written
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print( data )
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@@ -325,7 +329,7 @@ func fileOut() {
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// FILEIN
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// warpper function to contain all the file reading
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func fileIn() {
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func fileIn( home string ) {
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// test string to use in lieu of a file
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// file :=
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@@ -348,7 +352,7 @@ func fileIn() {
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// >30 >30 ~ subtask fill
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// > > ~ subtask fill delim
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file, err := read( "data" ) // open file, failure set err
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file, err := read( home + "/data" ) // open file, failure set err
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// declare board, because if statement gets mad if I don't
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var board []string
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@@ -1011,7 +1015,7 @@ func mark( search query ) {
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// -----------------------------------------------------------------------------
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// PARSE( commands []string )
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//
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// Revn: 03-27-2022
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// Revn: 04-14-2022
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// Args: commands - []string
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// list of commands of what board, task, or subtask
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// to make
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@@ -1044,6 +1048,8 @@ func mark( search query ) {
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// 03-27-2022: fixed bug in /make/ where tasks under boards with
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// names of length 1 failed ( literally changed "> 1"
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// to "> 0" )
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// 04-14-2022: added recognition to /boards/ and /tasks/ subcommand
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// inside of /show/
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//
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// -----------------------------------------------------------------------------
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func parse( commands []string ) query {
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@@ -1064,7 +1070,7 @@ func parse( commands []string ) query {
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// big switch statement over command
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switch comm {
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// these don't really need processing, break out immediately
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case "save", "set", "quit", "exit", "calc":
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case "save", "set", "quit", "exit":
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return search
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case "delete":
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// there are only so many types of commands that work here
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@@ -1105,8 +1111,6 @@ func parse( commands []string ) query {
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search.board = join( subcommands[:] )
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}
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}
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case "help":
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// help( subcommands )
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case "make":
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// -> make <board>
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// -> make board <b>
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@@ -1266,6 +1270,12 @@ func parse( commands []string ) query {
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search.subA = "all"
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} else {
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switch subcommands[0] {
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case "boards", "tasks":
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// show boards
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// show tasks
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// iterate through just the names of the
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// boards/tasks
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search.subA = subcommands[0]
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case "task":
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// show task xyz
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// set focus to task
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@@ -1445,6 +1455,12 @@ func show( search query ) {
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help( showFailure )
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return
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}
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case "boards":
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// literally just print the names of all the boards
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// just a compact version of "show all"
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for showBoard, _ := range boards {
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print( showBoard )
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}
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case "task":
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// can check if a board is present with _, prs :=
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// but this is a flag to be set if a task exists
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@@ -1492,6 +1508,16 @@ func show( search query ) {
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help( showFailure )
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return
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}
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case "tasks":
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// compact version of showing all boards and their tasks
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// no subtasks tho, thats just show all
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// doesn't print any fills or anything like that, simple
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for showBoard, contents := range boards {
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print( showBoard )
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for _, showTask := range contents {
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print( "\t" + showTask.name )
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}
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}
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case "subtask":
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// can check if a board is present with _, prs :=
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// but this is a flag to be set if a task exists
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@@ -1584,13 +1610,21 @@ type task struct {
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var boards = make( map[string][]task )
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var tasks []task // array of tasks referenced above
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var subtasks []subtask // array of subtasks belonging to tasks
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var home string // declare string to keep track of home dir
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// MAIN
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func main() {
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// get home directory from user
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home, err := dir()
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if err != nil { // check if home dir failed
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panic( err ) // panic if so
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}
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catch() // call function to catch keyboard interrupts
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fileIn() // open data file, process into structure
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fileIn( home ) // open data file, process into structure
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for { // infinite loop, where everything happens
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@@ -1637,7 +1671,7 @@ func main() {
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case "mark":
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mark( search )
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case "save":
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fileOut()
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fileOut( home )
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changed = false
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print( "Updates saved" )
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case "show":
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@@ -1651,7 +1685,7 @@ func main() {
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// if file was changed, rewrite to file
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if changed {
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fileOut()
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fileOut( home )
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}
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exit( 0 ) // exeunt
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@@ -1670,7 +1704,7 @@ func main() {
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if cmd {
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// if file was changed, rewrite to file
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if changed {
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fileOut()
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fileOut( home )
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}
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break
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}
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