snapshot of https://github.com/cortezaproject/corteza.git (2024.9.x, 2026-09-18; blobs > 131072B omitted)

server/pkg/errors/modifiers.go

@@ -0,0 +1,74 @@
+package errors
+
+type (
+	mfn func(*Error)
+)
+
+// Adds meta
+func Meta(k, v interface{}) mfn {
+	return func(e *Error) {
+		if e.meta == nil {
+			e.meta = meta{}
+		}
+
+		e.meta[k] = v
+	}
+}
+
+// Trim all keys from meta
+func MetaTrim(kk ...interface{}) mfn {
+	return func(e *Error) {
+		for _, k := range kk {
+			delete(e.meta, k)
+		}
+	}
+}
+
+// StackSkip skips n frames in the stack
+//
+func StackSkip(n int) mfn {
+	return func(e *Error) {
+		if n > len(e.stack) {
+			e.stack = nil
+		}
+
+		e.stack = e.stack[n:]
+	}
+}
+
+// StackTrim removes n frames from the end of the stack
+func StackTrim(n int) mfn {
+	return func(e *Error) {
+		if len(e.stack) < n {
+			e.stack = nil
+		}
+
+		e.stack = e.stack[:len(e.stack)-n]
+	}
+}
+
+// StackTrimAtFn removes all frames after (inclusive) the (1st) function match
+func StackTrimAtFn(fn string) mfn {
+	return func(e *Error) {
+		for i := range e.stack {
+			if i > 2 && e.stack[i].Func == fn {
+				e.stack = e.stack[:i]
+				break
+			}
+		}
+	}
+}
+
+// Wrap embeds error
+func Wrap(w error) mfn {
+	return func(e *Error) {
+		e.wrap = w
+	}
+}
+
+// Converts and attaches node.js stack to error
+func AddNodeStack(stack []string) mfn {
+	return func(e *Error) {
+		e.stack = convertNodeStack(stack)
+	}
+}