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$ echo "[extensions]" >> $HGRCPATH
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$ echo "extdiff=" >> $HGRCPATH
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$ hg init a
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$ cd a
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$ echo a > a
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$ echo b > b
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$ hg add
|
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adding a
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|
adding b
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Should diff cloned directories:
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$ hg extdiff -o -r $opt
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Only in a: a
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|
Only in a: b
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|
[1]
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$ echo "[extdiff]" >> $HGRCPATH
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$ echo "cmd.falabala=echo" >> $HGRCPATH
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$ echo "opts.falabala=diffing" >> $HGRCPATH
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$ hg falabala
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diffing a.000000000000 a
|
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|
[1]
|
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|
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$ hg help falabala
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|
hg falabala [OPTION]... [FILE]...
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|
use 'echo' to diff repository (or selected files)
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|
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|
Show differences between revisions for the specified files, using the
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|
|
'echo' program.
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|
When two revision arguments are given, then changes are shown between
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|
|
those revisions. If only one revision is specified then that revision is
|
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|
compared to the working directory, and, when no revisions are specified,
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|
|
the working directory files are compared to its parent.
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|
options:
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|
-o --option OPT [+] pass option to comparison program
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|
-r --rev REV [+] revision
|
|
|
-c --change REV change made by revision
|
|
|
-I --include PATTERN [+] include names matching the given patterns
|
|
|
-X --exclude PATTERN [+] exclude names matching the given patterns
|
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|
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|
|
[+] marked option can be specified multiple times
|
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|
|
|
|
use "hg -v help falabala" to show the global options
|
|
|
|
|
|
$ hg ci -d '0 0' -mtest1
|
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|
|
|
|
$ echo b >> a
|
|
|
$ hg ci -d '1 0' -mtest2
|
|
|
|
|
|
Should diff cloned files directly:
|
|
|
|
|
|
$ hg falabala -r 0:1
|
|
|
diffing */extdiff.*/a.8a5febb7f867/a a.34eed99112ab/a (glob)
|
|
|
[1]
|
|
|
|
|
|
Test diff during merge:
|
|
|
|
|
|
$ hg update -C 0
|
|
|
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
|
|
|
$ echo c >> c
|
|
|
$ hg add c
|
|
|
$ hg ci -m "new branch" -d '1 0'
|
|
|
created new head
|
|
|
$ hg merge 1
|
|
|
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
|
|
|
(branch merge, don't forget to commit)
|
|
|
|
|
|
Should diff cloned file against wc file:
|
|
|
|
|
|
$ hg falabala
|
|
|
diffing */extdiff.*/a.2a13a4d2da36/a */a/a (glob)
|
|
|
[1]
|
|
|
|
|
|
|
|
|
Test --change option:
|
|
|
|
|
|
$ hg ci -d '2 0' -mtest3
|
|
|
$ hg falabala -c 1
|
|
|
diffing */extdiff.*/a.8a5febb7f867/a a.34eed99112ab/a (glob)
|
|
|
[1]
|
|
|
|
|
|
Check diff are made from the first parent:
|
|
|
|
|
|
$ hg falabala -c 3 || echo "diff-like tools yield a non-zero exit code"
|
|
|
diffing */extdiff.*/a.2a13a4d2da36/a a.46c0e4daeb72/a (glob)
|
|
|
diff-like tools yield a non-zero exit code
|
|
|
|
|
|
#if execbit
|
|
|
|
|
|
Test extdiff of multiple files in tmp dir:
|
|
|
|
|
|
$ hg update -C 0 > /dev/null
|
|
|
$ echo changed > a
|
|
|
$ echo changed > b
|
|
|
$ chmod +x b
|
|
|
|
|
|
Diff in working directory, before:
|
|
|
|
|
|
$ hg diff --git
|
|
|
diff --git a/a b/a
|
|
|
--- a/a
|
|
|
+++ b/a
|
|
|
@@ -1,1 +1,1 @@
|
|
|
-a
|
|
|
+changed
|
|
|
diff --git a/b b/b
|
|
|
old mode 100644
|
|
|
new mode 100755
|
|
|
--- a/b
|
|
|
+++ b/b
|
|
|
@@ -1,1 +1,1 @@
|
|
|
-b
|
|
|
+changed
|
|
|
|
|
|
|
|
|
Edit with extdiff -p:
|
|
|
|
|
|
Prepare custom diff/edit tool:
|
|
|
|
|
|
$ cat > 'diff tool.py' << EOT
|
|
|
> #!/usr/bin/env python
|
|
|
> import time
|
|
|
> time.sleep(1) # avoid unchanged-timestamp problems
|
|
|
> file('a/a', 'ab').write('edited\n')
|
|
|
> file('a/b', 'ab').write('edited\n')
|
|
|
> EOT
|
|
|
|
|
|
$ chmod +x 'diff tool.py'
|
|
|
|
|
|
will change to /tmp/extdiff.TMP and populate directories a.TMP and a
|
|
|
and start tool
|
|
|
|
|
|
$ hg extdiff -p "`pwd`/diff tool.py"
|
|
|
[1]
|
|
|
|
|
|
Diff in working directory, after:
|
|
|
|
|
|
$ hg diff --git
|
|
|
diff --git a/a b/a
|
|
|
--- a/a
|
|
|
+++ b/a
|
|
|
@@ -1,1 +1,2 @@
|
|
|
-a
|
|
|
+changed
|
|
|
+edited
|
|
|
diff --git a/b b/b
|
|
|
old mode 100644
|
|
|
new mode 100755
|
|
|
--- a/b
|
|
|
+++ b/b
|
|
|
@@ -1,1 +1,2 @@
|
|
|
-b
|
|
|
+changed
|
|
|
+edited
|
|
|
|
|
|
Test extdiff with --option:
|
|
|
|
|
|
$ hg extdiff -p echo -o this -c 1
|
|
|
this */extdiff.*/a.8a5febb7f867/a a.34eed99112ab/a (glob)
|
|
|
[1]
|
|
|
|
|
|
$ hg falabala -o this -c 1
|
|
|
diffing this */extdiff.*/a.8a5febb7f867/a a.34eed99112ab/a (glob)
|
|
|
[1]
|
|
|
|
|
|
Test with revsets:
|
|
|
|
|
|
$ hg extdif -p echo -c "rev(1)"
|
|
|
*/extdiff.*/a.8a5febb7f867/a a.34eed99112ab/a (glob)
|
|
|
[1]
|
|
|
|
|
|
$ hg extdif -p echo -r "0::1"
|
|
|
*/extdiff.*/a.8a5febb7f867/a a.34eed99112ab/a (glob)
|
|
|
[1]
|
|
|
|
|
|
$ cd ..
|
|
|
|
|
|
#endif
|
|
|
|
|
|
#if symlink
|
|
|
|
|
|
Test symlinks handling (issue1909)
|
|
|
|
|
|
$ hg init testsymlinks
|
|
|
$ cd testsymlinks
|
|
|
$ echo a > a
|
|
|
$ hg ci -Am adda
|
|
|
adding a
|
|
|
$ echo a >> a
|
|
|
$ ln -s missing linka
|
|
|
$ hg add linka
|
|
|
$ hg falabala -r 0 --traceback
|
|
|
diffing testsymlinks.07f494440405 testsymlinks
|
|
|
[1]
|
|
|
$ cd ..
|
|
|
|
|
|
#endif
|
|
|
|
