Mercurial: Easy way to see changes from last commit
Solution 1
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.
Solution 2
You can use relative revision numbers for the --change
option:
hg diff -c -1
See https://stackoverflow.com/a/3547662/239247 for more info.
Solution 3
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
).
Solution 4
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 .
claasz
I am a software engineer / architect / tech lead living in Cologne area, Germany
Updated on October 25, 2020Comments
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claasz over 3 years
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.
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claasz over 11 yearsThanks, this is what I've been looking for. Actually it's
-c tip
, not-r tip
, but the key point is the tip alias. -
ICTMitchell over 11 years@claasz: Glad it helped, and thanks for the tip. I've updated my answer with the right option.
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anton.burger over 11 yearsThere's a handy shortcut in the form of
hg tip -p
, but it amounts to the same thing, and the solution given here will work for any revision. -
islijepcevic over 3 yearsWhat is the name of this syntax? I would like to read more about it. Even better, I would like to be able to open a help or man page about this in command line when I need it, since I need it rarely and often forget this syntax, but I don't know what to search for.
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peak over 3 years@islijepcevic - you could call it a revset range.Google: hg revision syntax