6 releases
0.2.0 | Mar 26, 2024 |
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0.1.4 | Dec 13, 2022 |
0.1.3 | Sep 19, 2022 |
#80 in #range
16KB
117 lines
grab github permalink
This is a small Rust program that takes a Github permalink, like
https://github.com/torvalds/linux/blob/master/fs/autofs/dev-ioctl.c#L28-L36
and fetches the lines referred to in the #L${start}-L${finish}
bit. In the case
of that example link it will produce:
typedef int (*ioctl_fn)(struct file *, struct autofs_sb_info *,
struct autofs_dev_ioctl *);
static int check_name(const char *name)
{
if (!strchr(name, '/'))
return -EINVAL;
return 0;
}
Usage
You can install this from crates.io or clone this repo and build from source, there's nothing fancy going on here build-wise.
Then you can
grab_github_permalink $URL
and it will just spit it to STDOUT. I'd suggest piping to pbcopy
or xsel
or
whatever you have handy!
Markdown mode
If you pass the --markdown / -m
flag then it will spit out the code snippet
formatted as a Markdown code block with a link to the original. The example link
above will come out like this:
typedef int (*ioctl_fn)(struct file *, struct autofs_sb_info *,
struct autofs_dev_ioctl *);
static int check_name(const char *name)
{
if (!strchr(name, '/'))
return -EINVAL;
return 0;
}
Dependencies
~11–23MB
~370K SLoC