GitHub Code

Embed code from GitHub repository right into DeveloperHub. This allows you to keep code in the docs synced with changes in the repository.

To create GitHub Code block:

• Type /

• Select GitHub Code .

• Paste in the box the URL of the GitHub file, for example: https://github.com/torvalds/linux/blob/master/kernel/signal.c.

You can also only embed a few lines by selecting the lines on GitHub, such a URL would show: https://github.com/torvalds/linux/blob/master/kernel/signal.c#L15-L29.

The file selected will be rendered as:

• Markdown if the file name ends in .md.
• Jupyter notebook if the file name ends in .ipynb.
• Raw file otherwise.

Embedding is powered by https://emgithub.com/. You can change the code theme using advanced settings by modifying code.githubTheme.

Example GitHub Code

Source: https://github.com/torvalds/linux/blob/master/kernel/signal.c#L152-L170.

	case 1: ready  = signal->sig[0] &~ blocked->sig[0];
	}
	return ready !=	0;
}
 
#define PENDING(p,b) has_pending_signals(&(p)->signal, (b))
 
static bool recalc_sigpending_tsk(struct task_struct *t)
{
	if ((t->jobctl & (JOBCTL_PENDING_MASK | JOBCTL_TRAP_FREEZE)) ||
	    PENDING(&t->pending, &t->blocked) ||
	    PENDING(&t->signal->shared_pending, &t->blocked) ||
	    cgroup_task_frozen(t)) {
		set_tsk_thread_flag(t, TIF_SIGPENDING);
		return true;
	}
 
	/*
	 * We must never clear the flag in another thread, or in current