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Implement error-specific exit codes

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This commit is contained in:
RandyTheSilly
2024-08-11 20:21:01 -04:00
parent 06b9527a33
commit ed9c4e91ff
18 changed files with 102 additions and 88 deletions
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core/copyUNIXGeneric.go
+9 -9
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@@ -20,15 +20,15 @@ func copyField(executableName, copySubject string) {
} else if _, envSet = os.LookupEnv("DISPLAY"); envSet {
cmd = exec.Command("xclip", "-sel", "c")
} else {
fmt.Println(AnsiError + "Clipboard platform could not be determined - note that the clipboard does not function in a raw TTY" + AnsiReset)
os.Exit(1)
fmt.Println(AnsiError + "Clipboard platform could not be determined - Note that the clipboard does not function in a raw TTY" + AnsiReset)
os.Exit(110)
}
writeToStdin(cmd, copySubject)
err := cmd.Run()
if err != nil {
fmt.Println(AnsiError + "Failed to copy to clipboard: " + err.Error() + AnsiReset)
os.Exit(1)
os.Exit(110)
}
// launch clipboard clearing process if executableName is provided
@@ -37,8 +37,8 @@ func copyField(executableName, copySubject string) {
writeToStdin(cmd, copySubject)
err = cmd.Start()
if err != nil {
fmt.Println(AnsiError + "Failed to launch automated clipboard clearing process - does this libmutton implementation support the \"clipclear\" argument?" + AnsiReset)
os.Exit(1)
fmt.Println(AnsiError + "Failed to launch automated clipboard clearing process - Does this libmutton implementation support the \"clipclear\" argument?" + AnsiReset)
os.Exit(110)
}
Exit(0) // only exit if clipboard clearing process is launched, otherwise assume continuous clipboard refresh
}
@@ -58,15 +58,15 @@ func clipClear(oldContents string) {
cmdClear = exec.Command("xclip", "-i", "/dev/null", "-sel", "c")
cmdPaste = exec.Command("xclip", "-o", "-sel", "c")
} else {
fmt.Println(AnsiError + "Clipboard platform could not be determined - neither $WAYLAND_DISPLAY nor $DISPLAY are set" + AnsiReset)
os.Exit(1)
fmt.Println(AnsiError + "Clipboard platform could not be determined - Neither $WAYLAND_DISPLAY nor $DISPLAY are set" + AnsiReset)
os.Exit(110)
}
// read current clipboard contents
newContents, err := cmdPaste.Output()
if err != nil {
fmt.Println(AnsiError + "Failed to read clipboard contents: " + err.Error() + AnsiReset)
os.Exit(1)
os.Exit(110)
}
// clear clipboard if contents have not been modified
@@ -74,7 +74,7 @@ func clipClear(oldContents string) {
err = cmdClear.Run()
if err != nil {
fmt.Println(AnsiError + "Failed to clear clipboard: " + err.Error() + AnsiReset)
os.Exit(1)
os.Exit(110)
}
}
os.Exit(0) // use os.Exit instead of core.Exit, as this function runs out of a background subprocess that is invisible to the user (will never appear in GUI/TUI environment)