obsfate: rename obsfate into obsolete in changeset_printer

Yuja's comment on the original obsfate about how we would translate obsfate
and the recent discussions about exposing users to new concepts and names lead
have led me to think that 'obsfate' should be treated as internal jargon. End-
users should not be aware of obsfate, so we replace 'obsfate' by 'obsolete' in
changeset_printer.

It will be easier to understand for end-users, easier to translate and closer
to the original Evolve obsfate output.

I'm aware it's extremely late in the cycle but I think it's an UX improvement
for the end-users.

Differential Revision: https://phab.mercurial-scm.org/D1189

mercurial/cmdutil.py

@@ -1728,7 +1728,7 b' class changeset_printer(object):'
         if obsfate:
             for obsfateline in obsfate:
                 # i18n: column positioning for "hg log"
-                self.ui.write(_("obsfate:     %s\n") % obsfateline,
+                self.ui.write(_("obsolete:    %s\n") % obsfateline,
                               label='log.obsfate')
 
     def _exthook(self, ctx):

tests/test-commandserver.t

@@ -535,7 +535,7 b' changelog and manifest would have invali'
   tag:         tip
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
-  obsfate:     pruned
+  obsolete:    pruned
   summary:     .
   
   changeset:   0:eff892de26ec

tests/test-obsmarker-template.t

@@ -58,13 +58,13 b' Test setup'
   |/   parent:      0:ea207398892e
   |    user:        test
   |    date:        Thu Jan 01 00:00:00 1970 +0000
-  |    obsfate:     rewritten using amend as 3:d004c8f274b9 by test2
+  |    obsolete:    rewritten using amend as 3:d004c8f274b9 by test2
   |    summary:     A1
   |
   | x  changeset:   1:471f378eab4c
   |/   user:        test
   |    date:        Thu Jan 01 00:00:00 1970 +0000
-  |    obsfate:     rewritten using amend as 2:a468dc9b3633
+  |    obsolete:    rewritten using amend as 2:a468dc9b3633
   |    summary:     A0
   |
   o  changeset:   0:ea207398892e
@@ -117,7 +117,7 b' Predecessors template should show curren'
   | @  changeset:   1:471f378eab4c
   |/   user:        test
   |    date:        Thu Jan 01 00:00:00 1970 +0000
-  |    obsfate:     rewritten using amend as 3:d004c8f274b9 by test, test2
+  |    obsolete:    rewritten using amend as 3:d004c8f274b9 by test, test2
   |    summary:     A0
   |
   o  changeset:   0:ea207398892e
@@ -401,7 +401,7 b' Test templates with splitted commit'
   | x  changeset:   1:471597cad322
   |/   user:        test
   |    date:        Thu Jan 01 00:00:00 1970 +0000
-  |    obsfate:     split as 2:337fec4d2edc, 3:f257fde29c7a
+  |    obsolete:    split as 2:337fec4d2edc, 3:f257fde29c7a
   |    summary:     A0
   |
   o  changeset:   0:ea207398892e
@@ -602,13 +602,13 b' Simulate a fold'
   | x  changeset:   2:0dec01379d3b
   | |  user:        test
   | |  date:        Thu Jan 01 00:00:00 1970 +0000
-  | |  obsfate:     rewritten as 3:eb5a0daa2192
+  | |  obsolete:    rewritten as 3:eb5a0daa2192
   | |  summary:     B0
   | |
   | x  changeset:   1:471f378eab4c
   |/   user:        test
   |    date:        Thu Jan 01 00:00:00 1970 +0000
-  |    obsfate:     rewritten as 3:eb5a0daa2192
+  |    obsolete:    rewritten as 3:eb5a0daa2192
   |    summary:     A0
   |
   o  changeset:   0:ea207398892e
@@ -800,7 +800,7 b' Test setup'
   | x  changeset:   1:471f378eab4c
   |/   user:        test
   |    date:        Thu Jan 01 00:00:00 1970 +0000
-  |    obsfate:     rewritten using amend as 2:fdf9bde5129a
+  |    obsolete:    rewritten using amend as 2:fdf9bde5129a
   |    summary:     A0
   |
   o  changeset:   0:ea207398892e
@@ -830,8 +830,8 b' Test setup'
   | x  changeset:   1:471f378eab4c
   |/   user:        test
   |    date:        Thu Jan 01 00:00:00 1970 +0000
-  |    obsfate:     rewritten using amend as 2:fdf9bde5129a
-  |    obsfate:     rewritten using amend as 3:65b757b745b9
+  |    obsolete:    rewritten using amend as 2:fdf9bde5129a
+  |    obsolete:    rewritten using amend as 3:65b757b745b9
   |    summary:     A0
   |
   o  changeset:   0:ea207398892e
@@ -853,7 +853,7 b' Test setup'
   |/   parent:      0:ea207398892e
   |    user:        test
   |    date:        Thu Jan 01 00:00:00 1970 +0000
-  |    obsfate:     rewritten using amend as 4:019fadeab383
+  |    obsolete:    rewritten using amend as 4:019fadeab383
   |    summary:     A2
   |
   | o  changeset:   2:fdf9bde5129a
@@ -866,8 +866,8 b' Test setup'
   | x  changeset:   1:471f378eab4c
   |/   user:        test
   |    date:        Thu Jan 01 00:00:00 1970 +0000
-  |    obsfate:     rewritten using amend as 2:fdf9bde5129a
-  |    obsfate:     rewritten using amend as 3:65b757b745b9
+  |    obsolete:    rewritten using amend as 2:fdf9bde5129a
+  |    obsolete:    rewritten using amend as 3:65b757b745b9
   |    summary:     A0
   |
   o  changeset:   0:ea207398892e
@@ -1081,7 +1081,7 b' Test setup'
   | x  changeset:   2:0dec01379d3b
   |/   user:        test
   |    date:        Thu Jan 01 00:00:00 1970 +0000
-  |    obsfate:     rewritten using amend as 3:b7ea6d14e664
+  |    obsolete:    rewritten using amend as 3:b7ea6d14e664
   |    summary:     B0
   |
   o  changeset:   1:471f378eab4c
@@ -1120,19 +1120,19 b' Test setup'
   | |  parent:      1:471f378eab4c
   | |  user:        test
   | |  date:        Thu Jan 01 00:00:00 1970 +0000
-  | |  obsfate:     rewritten as 4:eb5a0daa2192
+  | |  obsolete:    rewritten as 4:eb5a0daa2192
   | |  summary:     B1
   | |
   | | x  changeset:   2:0dec01379d3b
   | |/   user:        test
   | |    date:        Thu Jan 01 00:00:00 1970 +0000
-  | |    obsfate:     rewritten using amend as 3:b7ea6d14e664
+  | |    obsolete:    rewritten using amend as 3:b7ea6d14e664
   | |    summary:     B0
   | |
   | x  changeset:   1:471f378eab4c
   |/   user:        test
   |    date:        Thu Jan 01 00:00:00 1970 +0000
-  |    obsfate:     rewritten as 4:eb5a0daa2192
+  |    obsolete:    rewritten as 4:eb5a0daa2192
   |    summary:     A0
   |
   o  changeset:   0:ea207398892e
@@ -1403,13 +1403,13 b' Test setup'
   |/   parent:      0:ea207398892e
   |    user:        test
   |    date:        Thu Jan 01 00:00:00 1970 +0000
-  |    obsfate:     rewritten using amend as 3:7a230b46bf61
+  |    obsolete:    rewritten using amend as 3:7a230b46bf61
   |    summary:     A1
   |
   | x  changeset:   1:471f378eab4c
   |/   user:        test
   |    date:        Thu Jan 01 00:00:00 1970 +0000
-  |    obsfate:     rewritten using amend as 2:fdf9bde5129a
+  |    obsolete:    rewritten using amend as 2:fdf9bde5129a
   |    summary:     A0
   |
   o  changeset:   0:ea207398892e
@@ -1440,7 +1440,7 b' Test setup'
   | @  changeset:   1:471f378eab4c
   |/   user:        test
   |    date:        Thu Jan 01 00:00:00 1970 +0000
-  |    obsfate:     rewritten using amend as 2:7a230b46bf61
+  |    obsolete:    rewritten using amend as 2:7a230b46bf61
   |    summary:     A0
   |
   o  changeset:   0:ea207398892e
@@ -1893,8 +1893,8 b' Diverge one of the splitted commit'
   | x  changeset:   6:4a004186e638
   |/   user:        test
   |    date:        Thu Jan 01 00:00:00 1970 +0000
-  |    obsfate:     rewritten using amend as 8:b18bc8331526
-  |    obsfate:     rewritten using amend as 9:0b997eb7ceee
+  |    obsolete:    rewritten using amend as 8:b18bc8331526
+  |    obsolete:    rewritten using amend as 9:0b997eb7ceee
   |    summary:     Add A,B,C
   |
   o  changeset:   5:dd800401bd8c
@@ -2441,7 +2441,7 b' Test templates with splitted and pruned '
   |  tag:         tip
   |  user:        test
   |  date:        Thu Jan 01 00:00:00 1970 +0000
-  |  obsfate:     pruned
+  |  obsolete:    pruned
   |  summary:     A2
   |
   o  changeset:   2:617adc3a144c
@@ -2453,7 +2453,7 b' Test templates with splitted and pruned '
   | x  changeset:   1:471597cad322
   |/   user:        test
   |    date:        Thu Jan 01 00:00:00 1970 +0000
-  |    obsfate:     split as 2:617adc3a144c, 3:0d0ef4bdf70e
+  |    obsolete:    split as 2:617adc3a144c, 3:0d0ef4bdf70e
   |    summary:     A0
   |
   o  changeset:   0:ea207398892e

tests/test-obsolete.t

@@ -977,7 +977,7 b' test the obsolete labels'
   [log.parent changeset.draft|parent:      3:6f9641995072]
   [log.user|user:        test]
   [log.date|date:        Thu Jan 01 00:00:00 1970 +0000]
-  [log.obsfate|obsfate:     pruned]
+  [log.obsfate|obsolete:    pruned]
   [log.summary|summary:     add obsolete_e]