context: change workingctx str() from . to <node>+
adding a
making snapshot of 0 files from rev 000000000000
making snapshot of 1 files from working dir
diff -Nr a.000000000000/a a/a
0a1
> a
making snapshot of 0 files from rev 000000000000
making snapshot of 1 files from working dir
diffing a.000000000000 a
hg falabala [OPT]... [FILE]...
use 'echo' to diff repository (or selected files)
Show differences between revisions for the specified
files, using the 'echo' program.
When two revision arguments are given, then changes are
shown between those revisions. If only one revision is
specified then that revision is compared to the working
directory, and, when no revisions are specified, the
working directory files are compared to its parent.
options:
-o --option pass option to comparison program
-r --rev revision
-I --include include names matching the given patterns
-X --exclude exclude names matching the given patterns
making snapshot of 1 files from rev e27a2475d60a
making snapshot of 1 files from rev 5e49ec8d3f05
diffing a.e27a2475d60a a.5e49ec8d3f05
diff-like tools yield a non-zero exit code