added yesterday and tomorrow date filter macros

CHANGELOG.md

@@ -1,3 +1,8 @@
+## v0.24.0 (WIP)
+
+- Added `@yesterday` and `@tomorrow` date filter macros (@todo docs).
+
+
 ## v0.23.5 (WIP)
 
 - Fixed UI logs search not properly accounting for the "Include requests by superusers" toggle when multiple search expressions are used.

tools/search/identifier_macros.go

@@ -23,6 +23,26 @@ var identifierMacros = map[string]func() (any, error){
 
 		return d.String(), nil
 	},
+	"@yesterday": func() (any, error) {
+		yesterday := timeNow().UTC().AddDate(0, 0, -1)
+
+		d, err := types.ParseDateTime(yesterday)
+		if err != nil {
+			return "", fmt.Errorf("@yesterday: %w", err)
+		}
+
+		return d.String(), nil
+	},
+	"@tomorrow": func() (any, error) {
+		tomorrow := timeNow().UTC().AddDate(0, 0, 1)
+
+		d, err := types.ParseDateTime(tomorrow)
+		if err != nil {
+			return "", fmt.Errorf("@tomorrow: %w", err)
+		}
+
+		return d.String(), nil
+	},
 	"@second": func() (any, error) {
 		return timeNow().UTC().Second(), nil
 	},

tools/search/identifier_macros_test.go

@@ -14,6 +14,8 @@ func TestIdentifierMacros(t *testing.T) {
 
 	testMacros := map[string]any{
 		"@now":        "2023-02-03 04:05:06.000Z",
+		"@yesterday":  "2023-02-02 04:05:06.000Z",
+		"@tomorrow":   "2023-02-04 04:05:06.000Z",
 		"@second":     6,
 		"@minute":     5,
 		"@hour":       4,