feat: mlg watch does an initial render (#353)

mathlingua · Apr 13, 2021 · 1aecc07 · 1aecc07
1 parent 256a92c
commit 1aecc07
Showing 1 changed file with 7 additions and 1 deletion.
diff --git a/src/main/kotlin/mathlingua/Main.kt b/src/main/kotlin/mathlingua/Main.kt
@@ -593,7 +593,14 @@ private class Watch :
             val cwd = Paths.get(".").toAbsolutePath().normalize().toFile()
             registerAll(cwd, watchService)
 
+            // do an initial render to ensure the docs directory is up-to-date
+            // even before any changes occur
+            renderAll(cwd = cwd, stdout = false, noExpand = false)
+            println()
+
             log("Waiting for changes...")
+            println()
+
             while (true) {
                 var doRender = false
                 val watchKey = watchService.take()
@@ -614,7 +621,6 @@ private class Watch :
                     log("Change detected...")
                     renderAll(cwd = cwd, stdout = false, noExpand = false)
                     println()
-                    println()
                 }
 
                 watchKey.reset()