|
|
$ hg init repo
|
|
|
$ cd repo
|
|
|
$ cat > a <<EOF
|
|
|
> c
|
|
|
> c
|
|
|
> a
|
|
|
> a
|
|
|
> b
|
|
|
> a
|
|
|
> a
|
|
|
> c
|
|
|
> c
|
|
|
> EOF
|
|
|
$ hg ci -Am adda
|
|
|
adding a
|
|
|
|
|
|
$ cat > a <<EOF
|
|
|
> c
|
|
|
> c
|
|
|
> a
|
|
|
> a
|
|
|
> dd
|
|
|
> a
|
|
|
> a
|
|
|
> c
|
|
|
> c
|
|
|
> EOF
|
|
|
|
|
|
default context
|
|
|
|
|
|
$ hg diff --nodates
|
|
|
diff -r cf9f4ba66af2 a
|
|
|
--- a/a
|
|
|
+++ b/a
|
|
|
@@ -2,7 +2,7 @@
|
|
|
c
|
|
|
a
|
|
|
a
|
|
|
-b
|
|
|
+dd
|
|
|
a
|
|
|
a
|
|
|
c
|
|
|
|
|
|
invalid --unified
|
|
|
|
|
|
$ hg diff --nodates -U foo
|
|
|
abort: diff context lines count must be an integer, not 'foo'
|
|
|
[255]
|
|
|
|
|
|
|
|
|
$ hg diff --nodates -U 2
|
|
|
diff -r cf9f4ba66af2 a
|
|
|
--- a/a
|
|
|
+++ b/a
|
|
|
@@ -3,5 +3,5 @@
|
|
|
a
|
|
|
a
|
|
|
-b
|
|
|
+dd
|
|
|
a
|
|
|
a
|
|
|
|
|
|
$ hg --config diff.unified=2 diff --nodates
|
|
|
diff -r cf9f4ba66af2 a
|
|
|
--- a/a
|
|
|
+++ b/a
|
|
|
@@ -3,5 +3,5 @@
|
|
|
a
|
|
|
a
|
|
|
-b
|
|
|
+dd
|
|
|
a
|
|
|
a
|
|
|
|
|
|
$ hg diff --nodates -U 1
|
|
|
diff -r cf9f4ba66af2 a
|
|
|
--- a/a
|
|
|
+++ b/a
|
|
|
@@ -4,3 +4,3 @@
|
|
|
a
|
|
|
-b
|
|
|
+dd
|
|
|
a
|
|
|
|
|
|
invalid diff.unified
|
|
|
|
|
|
$ hg --config diff.unified=foo diff --nodates
|
|
|
abort: diff context lines count must be an integer, not 'foo'
|
|
|
[255]
|
|
|
|
|
|
noprefix config and option
|
|
|
|
|
|
$ hg --config diff.noprefix=True diff --nodates
|
|
|
diff -r cf9f4ba66af2 a
|
|
|
--- a
|
|
|
+++ a
|
|
|
@@ -2,7 +2,7 @@
|
|
|
c
|
|
|
a
|
|
|
a
|
|
|
-b
|
|
|
+dd
|
|
|
a
|
|
|
a
|
|
|
c
|
|
|
$ hg diff --noprefix --nodates
|
|
|
diff -r cf9f4ba66af2 a
|
|
|
--- a
|
|
|
+++ a
|
|
|
@@ -2,7 +2,7 @@
|
|
|
c
|
|
|
a
|
|
|
a
|
|
|
-b
|
|
|
+dd
|
|
|
a
|
|
|
a
|
|
|
c
|
|
|
|
|
|
noprefix config disabled in plain mode, but option still enabled
|
|
|
|
|
|
$ HGPLAIN=1 hg --config diff.noprefix=True diff --nodates
|
|
|
diff -r cf9f4ba66af2 a
|
|
|
--- a/a
|
|
|
+++ b/a
|
|
|
@@ -2,7 +2,7 @@
|
|
|
c
|
|
|
a
|
|
|
a
|
|
|
-b
|
|
|
+dd
|
|
|
a
|
|
|
a
|
|
|
c
|
|
|
$ HGPLAIN=1 hg diff --noprefix --nodates
|
|
|
diff -r cf9f4ba66af2 a
|
|
|
--- a
|
|
|
+++ a
|
|
|
@@ -2,7 +2,7 @@
|
|
|
c
|
|
|
a
|
|
|
a
|
|
|
-b
|
|
|
+dd
|
|
|
a
|
|
|
a
|
|
|
c
|
|
|
|
|
|
$ cd ..
|
|
|
|
|
|
|
|
|
0 lines of context hunk header matches gnu diff hunk header
|
|
|
|
|
|
$ hg init diffzero
|
|
|
$ cd diffzero
|
|
|
$ cat > f1 << EOF
|
|
|
> c2
|
|
|
> c4
|
|
|
> c5
|
|
|
> EOF
|
|
|
$ hg commit -Am0
|
|
|
adding f1
|
|
|
|
|
|
$ cat > f2 << EOF
|
|
|
> c1
|
|
|
> c2
|
|
|
> c3
|
|
|
> c4
|
|
|
> EOF
|
|
|
$ mv f2 f1
|
|
|
$ hg diff -U0 --nodates
|
|
|
diff -r 55d8ff78db23 f1
|
|
|
--- a/f1
|
|
|
+++ b/f1
|
|
|
@@ -0,0 +1,1 @@
|
|
|
+c1
|
|
|
@@ -1,0 +3,1 @@
|
|
|
+c3
|
|
|
@@ -3,1 +4,0 @@
|
|
|
-c5
|
|
|
|
|
|
$ hg diff -U0 --nodates --git
|
|
|
diff --git a/f1 b/f1
|
|
|
--- a/f1
|
|
|
+++ b/f1
|
|
|
@@ -0,0 +1,1 @@
|
|
|
+c1
|
|
|
@@ -1,0 +3,1 @@
|
|
|
+c3
|
|
|
@@ -3,1 +4,0 @@
|
|
|
-c5
|
|
|
|
|
|
$ hg diff -U0 --nodates -p
|
|
|
diff -r 55d8ff78db23 f1
|
|
|
--- a/f1
|
|
|
+++ b/f1
|
|
|
@@ -0,0 +1,1 @@
|
|
|
+c1
|
|
|
@@ -1,0 +3,1 @@ c2
|
|
|
+c3
|
|
|
@@ -3,1 +4,0 @@ c4
|
|
|
-c5
|
|
|
|
|
|
$ echo a > f1
|
|
|
$ hg ci -m movef2
|
|
|
|
|
|
Test diff headers terminating with TAB when necessary (issue3357)
|
|
|
Regular diff --nodates, file creation
|
|
|
|
|
|
$ hg mv f1 'f 1'
|
|
|
$ echo b > 'f 1'
|
|
|
$ hg diff --nodates 'f 1'
|
|
|
diff -r 7574207d0d15 f 1
|
|
|
--- /dev/null
|
|
|
+++ b/f 1
|
|
|
@@ -0,0 +1,1 @@
|
|
|
+b
|
|
|
|
|
|
Git diff, adding space
|
|
|
|
|
|
$ hg diff --git
|
|
|
diff --git a/f1 b/f 1
|
|
|
rename from f1
|
|
|
rename to f 1
|
|
|
--- a/f1
|
|
|
+++ b/f 1
|
|
|
@@ -1,1 +1,1 @@
|
|
|
-a
|
|
|
+b
|
|
|
|
|
|
Git diff, adding extended headers
|
|
|
|
|
|
$ hg diff --git --config experimental.extendedheader.index=7 --config experimental.extendedheader.similarity=True
|
|
|
diff --git a/f1 b/f 1
|
|
|
similarity index 0%
|
|
|
rename from f1
|
|
|
rename to f 1
|
|
|
index 7898192..6178079 100644
|
|
|
--- a/f1
|
|
|
+++ b/f 1
|
|
|
@@ -1,1 +1,1 @@
|
|
|
-a
|
|
|
+b
|
|
|
|
|
|
$ hg diff --git --config experimental.extendedheader.index=-1
|
|
|
invalid length for extendedheader.index: '-1'
|
|
|
diff --git a/f1 b/f 1
|
|
|
rename from f1
|
|
|
rename to f 1
|
|
|
--- a/f1
|
|
|
+++ b/f 1
|
|
|
@@ -1,1 +1,1 @@
|
|
|
-a
|
|
|
+b
|
|
|
|
|
|
$ hg diff --git --config experimental.extendedheader.index=whatever
|
|
|
invalid value for extendedheader.index: 'whatever'
|
|
|
diff --git a/f1 b/f 1
|
|
|
rename from f1
|
|
|
rename to f 1
|
|
|
--- a/f1
|
|
|
+++ b/f 1
|
|
|
@@ -1,1 +1,1 @@
|
|
|
-a
|
|
|
+b
|
|
|
|
|
|
Git diff with noprefix
|
|
|
|
|
|
$ hg --config diff.noprefix=True diff --git --nodates
|
|
|
diff --git f1 f 1
|
|
|
rename from f1
|
|
|
rename to f 1
|
|
|
--- f1
|
|
|
+++ f 1
|
|
|
@@ -1,1 +1,1 @@
|
|
|
-a
|
|
|
+b
|
|
|
|
|
|
noprefix config disabled in plain mode, but option still enabled
|
|
|
|
|
|
$ HGPLAIN=1 hg --config diff.noprefix=True diff --git --nodates
|
|
|
diff --git a/f1 b/f 1
|
|
|
rename from f1
|
|
|
rename to f 1
|
|
|
--- a/f1
|
|
|
+++ b/f 1
|
|
|
@@ -1,1 +1,1 @@
|
|
|
-a
|
|
|
+b
|
|
|
$ HGPLAIN=1 hg diff --git --noprefix --nodates
|
|
|
diff --git f1 f 1
|
|
|
rename from f1
|
|
|
rename to f 1
|
|
|
--- f1
|
|
|
+++ f 1
|
|
|
@@ -1,1 +1,1 @@
|
|
|
-a
|
|
|
+b
|
|
|
|
|
|
Regular diff --nodates, file deletion
|
|
|
|
|
|
$ hg ci -m addspace
|
|
|
$ hg mv 'f 1' f1
|
|
|
$ echo a > f1
|
|
|
$ hg diff --nodates 'f 1'
|
|
|
diff -r ca50fe67c9c7 f 1
|
|
|
--- a/f 1
|
|
|
+++ /dev/null
|
|
|
@@ -1,1 +0,0 @@
|
|
|
-b
|
|
|
|
|
|
Git diff, removing space
|
|
|
|
|
|
$ hg diff --git
|
|
|
diff --git a/f 1 b/f1
|
|
|
rename from f 1
|
|
|
rename to f1
|
|
|
--- a/f 1
|
|
|
+++ b/f1
|
|
|
@@ -1,1 +1,1 @@
|
|
|
-b
|
|
|
+a
|
|
|
|
|
|
showfunc diff
|
|
|
$ cat > f1 << EOF
|
|
|
> int main() {
|
|
|
> int a = 0;
|
|
|
> int b = 1;
|
|
|
> int c = 2;
|
|
|
> int d = 3;
|
|
|
> return a + b + c + d;
|
|
|
> }
|
|
|
> EOF
|
|
|
$ hg commit -m addfunction
|
|
|
$ cat > f1 << EOF
|
|
|
> int main() {
|
|
|
> int a = 0;
|
|
|
> int b = 1;
|
|
|
> int c = 2;
|
|
|
> int e = 3;
|
|
|
> return a + b + c + e;
|
|
|
> }
|
|
|
> EOF
|
|
|
$ hg diff --git
|
|
|
diff --git a/f1 b/f1
|
|
|
--- a/f1
|
|
|
+++ b/f1
|
|
|
@@ -2,6 +2,6 @@
|
|
|
int a = 0;
|
|
|
int b = 1;
|
|
|
int c = 2;
|
|
|
- int d = 3;
|
|
|
- return a + b + c + d;
|
|
|
+ int e = 3;
|
|
|
+ return a + b + c + e;
|
|
|
}
|
|
|
$ hg diff --config diff.showfunc=True --git
|
|
|
diff --git a/f1 b/f1
|
|
|
--- a/f1
|
|
|
+++ b/f1
|
|
|
@@ -2,6 +2,6 @@ int main() {
|
|
|
int a = 0;
|
|
|
int b = 1;
|
|
|
int c = 2;
|
|
|
- int d = 3;
|
|
|
- return a + b + c + d;
|
|
|
+ int e = 3;
|
|
|
+ return a + b + c + e;
|
|
|
}
|
|
|
|
|
|
If [diff] git is set to true, but the user says --no-git, we should
|
|
|
*not* get git diffs
|
|
|
$ hg diff --nodates --config diff.git=1 --no-git
|
|
|
diff -r f2c7c817fa55 f1
|
|
|
--- a/f1
|
|
|
+++ b/f1
|
|
|
@@ -2,6 +2,6 @@
|
|
|
int a = 0;
|
|
|
int b = 1;
|
|
|
int c = 2;
|
|
|
- int d = 3;
|
|
|
- return a + b + c + d;
|
|
|
+ int e = 3;
|
|
|
+ return a + b + c + e;
|
|
|
}
|
|
|
|
|
|
$ cd ..
|
|
|
|
|
|
Long function names should be abbreviated, but multi-byte character shouldn't
|
|
|
be broken up
|
|
|
|
|
|
$ hg init longfunc
|
|
|
$ cd longfunc
|
|
|
|
|
|
>>> with open('a', 'wb') as f:
|
|
|
... f.write(b'a' * 39 + b'bb' + b'\n') and None
|
|
|
... f.write(b' .\n' * 3) and None
|
|
|
... f.write(b' 0 b\n') and None
|
|
|
... f.write(b' .\n' * 3) and None
|
|
|
... f.write(b'a' * 39 + b'\xc3\xa0' + b'\n') and None
|
|
|
... f.write(b' .\n' * 3) and None
|
|
|
... f.write(b' 0 a with grave (single code point)\n') and None
|
|
|
... f.write(b' .\n' * 3) and None
|
|
|
... f.write(b'a' * 39 + b'a\xcc\x80' + b'\n') and None
|
|
|
... f.write(b' .\n' * 3) and None
|
|
|
... f.write(b' 0 a with grave (composition)\n') and None
|
|
|
... f.write(b' .\n' * 3) and None
|
|
|
$ hg ci -qAm0
|
|
|
|
|
|
>>> with open('a', 'wb') as f:
|
|
|
... f.write(b'a' * 39 + b'bb' + b'\n') and None
|
|
|
... f.write(b' .\n' * 3) and None
|
|
|
... f.write(b' 1 b\n') and None
|
|
|
... f.write(b' .\n' * 3) and None
|
|
|
... f.write(b'a' * 39 + b'\xc3\xa0' + b'\n') and None
|
|
|
... f.write(b' .\n' * 3) and None
|
|
|
... f.write(b' 1 a with grave (single code point)\n') and None
|
|
|
... f.write(b' .\n' * 3) and None
|
|
|
... f.write(b'a' * 39 + b'a\xcc\x80' + b'\n') and None
|
|
|
... f.write(b' .\n' * 3) and None
|
|
|
... f.write(b' 1 a with grave (composition)\n') and None
|
|
|
... f.write(b' .\n' * 3) and None
|
|
|
$ hg ci -m1
|
|
|
|
|
|
$ hg diff -c1 --nodates --show-function
|
|
|
diff -r 3e92dd6fa812 -r a256341606cb a
|
|
|
--- a/a
|
|
|
+++ b/a
|
|
|
@@ -2,7 +2,7 @@ aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaab
|
|
|
.
|
|
|
.
|
|
|
.
|
|
|
- 0 b
|
|
|
+ 1 b
|
|
|
.
|
|
|
.
|
|
|
.
|
|
|
@@ -10,7 +10,7 @@ aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\xc3\xa0 (esc)
|
|
|
.
|
|
|
.
|
|
|
.
|
|
|
- 0 a with grave (single code point)
|
|
|
+ 1 a with grave (single code point)
|
|
|
.
|
|
|
.
|
|
|
.
|
|
|
@@ -18,7 +18,7 @@ aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\xcc\x80 (esc)
|
|
|
.
|
|
|
.
|
|
|
.
|
|
|
- 0 a with grave (composition)
|
|
|
+ 1 a with grave (composition)
|
|
|
.
|
|
|
.
|
|
|
.
|
|
|
|
|
|
$ cd ..
|
|
|
|
