diff options
Diffstat (limited to 'main.go')
| -rw-r--r-- | main.go | 54 |
1 files changed, 47 insertions, 7 deletions
@@ -3,8 +3,10 @@ package main import ( "fmt" "os" + //"io" "bufio" "strings" + "time" "github.com/pborman/getopt/v2" @@ -19,9 +21,9 @@ var ( theme nstyle.Theme = nstyle.DarkTheme dat []data interArgs []string - hea,filename,themestr string + hea,filename,themestr,exitbut string help, border, resize, move, scroll, menubar bool - + countd int = 0 version string compdate string ) @@ -33,20 +35,28 @@ type data struct { } func init() { - filename = "none" + filename = "example.txt" + exitbut = "QUIT" getopt.FlagLong(&border, "no-border", 'b', "Remove Borders") getopt.FlagLong(&resize, "no-resize", 'r', "Prohibit resizing") getopt.FlagLong(&move, "no-translate", 't', "Prohibit window moving") getopt.FlagLong(&scroll, "no-scroll", 's', "Prohibit scrollibars") getopt.FlagLong(&menubar, "no-menu", 'm', "Dont Show Menu") getopt.FlagLong(&scaling, "magnify", 'g', "Magnification level") + getopt.FlagLong(&countd, "count-down", 'd', "Set Count down in seconds for auto-quit") getopt.FlagLong(&themestr, "color-theme", 'c', "Specify Theme") getopt.FlagLong(&help, "help", 'h', "Show Program Usage") getopt.FlagLong(&filename, "file", 'f', "The textfile to be parsed and displayed") + getopt.FlagLong(&exitbut, "quit-button", 'q', "Label of the Quit Button") } func main() { + info, err := os.Stdin.Stat() + if err != nil { + panic(err) + } + getopt.Parse() interArgs = getopt.Args() @@ -55,7 +65,28 @@ func main() { move = !move scroll = !scroll menubar = !menubar + fmt.Println(info) + if info.Mode()&os.ModeCharDevice == os.ModeCharDevice { // || info.Size() <= 0 { + fmt.Println("No Piped Content detected.") + hea,dat = parseFile(loadFile(filename)) + }else{ + hea,dat = parseFile(bufio.NewScanner(os.Stdin)) + + /*reader := bufio.NewReader(os.Stdin) + var output []rune + + for { + input, _, err := reader.ReadRune() + if err != nil && err == io.EOF { + break + } + output = append(output, input) + } + for _,out := range(output) { + fmt.Printf("%c\n", out) + }*/ + } if len(interArgs) > 0 { fmt.Println("Args:",interArgs) } else { @@ -73,7 +104,7 @@ func main() { getopt.Usage() os.Exit(0) } - hea,dat = loadfile("data.txt") + //hea,dat = loadfile(filename) nw := newFenestraWindow() nw.Theme = theme @@ -83,9 +114,18 @@ func main() { Wnd.Main() } -func loadfile(filename string) (head string,out []data){ - f, _ := os.Open(filename) - scanner := bufio.NewScanner(f) +func loadFile(filename string) (out *bufio.Scanner) { + f, err := os.Open(filename) + if err != nil { + //fmt.Println("Filename",filename,"was not found!") + fmt.Println(err) + os.Exit(1) + } + out = bufio.NewScanner(f) + return +} +func parseFile(in *bufio.Scanner) (head string,out []data){ + scanner := in title := "" keys := []string{} info := []string{} |