Preload safe debug shim (#29)

In https://github.com/ferdium/ferdium-app/pull/23 we removed usages of
the debug package due to an electron bug.

This patch aims to restore some debug functionality by introducing a
shim. The shim detect whether if it is being introduced in a preload
script where the electron but would be triggered, and falls back to a
simple replacement for debug. However, in the main and renderer
processes, where a preload script is not being used, we still get full
debug functionality.

In this way, a module can be used both in a preload script and outside
of it, while still preserving debug functionality whenever possible.

Signed-off-by: Kristóf Marussy <kristof@marussy.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/electron/ipc-api/cld.ts b/src/electron/ipc-api/cld.ts
index 8918b016f..a6332e22d 100644
--- a/src/electron/ipc-api/cld.ts
+++ b/src/electron/ipc-api/cld.ts
@@ -2,7 +2,7 @@ import { ipcMain } from 'electron';
 // @ts-ignore
 import cld from 'cld';
 
-const debug = require('debug')('Ferdium:ipcApi:cld');
+const debug = require('../../preload-safe-debug')('Ferdium:ipcApi:cld');
 
 export default async () => {
   ipcMain.handle('detect-language', async (_event, { sample }) => {