Merge pull request #13 from walfie/ignore-comment

Ignore input lines starting with `#` (comments)
clusterise · Mar 19, 2019 · a55cff9 · a55cff9
2 parents 3cc4857 + 2a01819
commit a55cff9
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Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/main/builtin-shell.go b/main/builtin-shell.go
@@ -11,7 +11,7 @@ func (b builtinShell) init() error {
 }
 
 func (b builtinShell) filter(command string) bool {
-	return strings.HasPrefix(command, ";")
+	return strings.HasPrefix(command, ";") || strings.HasPrefix(command, "#")
 }
 
 func (b builtinShell) run(command string) error {

diff --git a/main/main.go b/main/main.go
@@ -41,7 +41,7 @@ func prompt() (string, error) {
 	if err != nil {
 		return "", err
 	}
-	response := strings.Trim(line, "\n")
+	response := strings.TrimSpace(line)
 	return substituteForVars(response)
 }
 
@@ -56,7 +56,7 @@ func repl(commands Commands) error {
 		return err
 	}
 
-	if strings.TrimSpace(command) == "" {
+	if command == "" {
 		return nil
 	}