Improve line truncation

simonwhitaker · Jul 22, 2024 · d48e1b6 · d48e1b6
1 parent 67b0044
commit d48e1b6
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Showing 2 changed files with 4 additions and 3 deletions.
diff --git a/runny/model.go b/runny/model.go
@@ -66,13 +66,14 @@ func (c *Config) PrintCommands() {
 
 	slices.Sort(names)
 	var separator = " "
-	var maxCommandLength = 60
+	maxLineLength := 80
 	if !term.IsTerminal(int(os.Stdout.Fd())) {
 		separator = "\t"
-		maxCommandLength = 40
+		maxLineLength = 40
 	}
 
 	for _, name := range names {
+		maxCommandLength := maxLineLength - len(name) - 1
 		var rawCommand = commandStringToSingleLine(commands[name].Run, maxCommandLength)
 
 		fmt.Print(primaryColor.Sprint(name))

diff --git a/runny/utils.go b/runny/utils.go
@@ -16,7 +16,7 @@ func commandStringToSingleLine(command string, maxlength int) string {
 	}
 	result := strings.Join(trimmedLines, "; ")
 	if len(result) > maxlength {
-		result = result[:maxlength-3] + "..."
+		result = result[:maxlength-1] + "…"
 	}
 	return result
 }