CODEWITHSUNDEEP
mercurial
claasz
claasz

Reputation: 2134

Mercurial: Easy way to see changes from last commit

In Mercurial, I can see my current (uncommitted) changes by running

$ hg diff

Fine. But after commit, I sometimes want to see this diff again (i.e., the diff of the last changeset). I know I can achieve this by 

$ hg log -l 1
changeset:    1234
tag ...

$ hg diff -c 1234

I'm looking for a way to do this in one line.

Upvotes: 67

Views: 54435

Answers (4)

Hans
Hans

Reputation: 2320

The answer from Macke is quite helpful, but in my case I didn't want to diff tip.

Thankfully you can also just diff the currently selected comment:

hg diff -c .

Upvotes: 5

peak
peak

Reputation: 116650

An alternative is to use: hg diff --rev -2:-1

This form has the advantage that it can be used with the status command (e.g. hg st --rev -2:-1), and using it makes it easy to remember what to do when one needs to determine differences between other revision pairs (e.g. hg diff --rev 0:tip).

Upvotes: 8

anatoly techtonik
anatoly techtonik

Reputation: 20531

You can use relative revision numbers for the --change option:

hg diff -c -1

See https://stackoverflow.com/a/3547662/239247 for more info.

Upvotes: 16

Macke
Macke

Reputation: 25680

Use hg diff -c tip, or hg tip -p (shorter, but works only for tip).

This will work until you pull something, since tip is an alias for the most recent revision to appear in the repo, either by local commit or pull/push from remote repositories.

Upvotes: 82

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