changeset 30537:22683f2f8100

debugcommands: move 'debugindex' and 'debugindexdot' in the new module

--- a/mercurial/commands.py	Wed Aug 17 20:59:13 2016 -0700
+++ b/mercurial/commands.py	Wed Aug 17 21:00:11 2016 -0700
@@ -1858,76 +1858,6 @@
     with repo.wlock(False):
         return cmdutil.copy(ui, repo, pats, opts)
 
-@command('debugindex', debugrevlogopts +
-    [('f', 'format', 0, _('revlog format'), _('FORMAT'))],
-    _('[-f FORMAT] -c|-m|FILE'),
-    optionalrepo=True)
-def debugindex(ui, repo, file_=None, **opts):
-    """dump the contents of an index file"""
-    r = cmdutil.openrevlog(repo, 'debugindex', file_, opts)
-    format = opts.get('format', 0)
-    if format not in (0, 1):
-        raise error.Abort(_("unknown format %d") % format)
-
-    generaldelta = r.version & revlog.REVLOGGENERALDELTA
-    if generaldelta:
-        basehdr = ' delta'
-    else:
-        basehdr = '  base'
-
-    if ui.debugflag:
-        shortfn = hex
-    else:
-        shortfn = short
-
-    # There might not be anything in r, so have a sane default
-    idlen = 12
-    for i in r:
-        idlen = len(shortfn(r.node(i)))
-        break
-
-    if format == 0:
-        ui.write(("   rev    offset  length " + basehdr + " linkrev"
-                 " %s %s p2\n") % ("nodeid".ljust(idlen), "p1".ljust(idlen)))
-    elif format == 1:
-        ui.write(("   rev flag   offset   length"
-                 "     size " + basehdr + "   link     p1     p2"
-                 " %s\n") % "nodeid".rjust(idlen))
-
-    for i in r:
-        node = r.node(i)
-        if generaldelta:
-            base = r.deltaparent(i)
-        else:
-            base = r.chainbase(i)
-        if format == 0:
-            try:
-                pp = r.parents(node)
-            except Exception:
-                pp = [nullid, nullid]
-            ui.write("% 6d % 9d % 7d % 6d % 7d %s %s %s\n" % (
-                    i, r.start(i), r.length(i), base, r.linkrev(i),
-                    shortfn(node), shortfn(pp[0]), shortfn(pp[1])))
-        elif format == 1:
-            pr = r.parentrevs(i)
-            ui.write("% 6d %04x % 8d % 8d % 8d % 6d % 6d % 6d % 6d %s\n" % (
-                    i, r.flags(i), r.start(i), r.length(i), r.rawsize(i),
-                    base, r.linkrev(i), pr[0], pr[1], shortfn(node)))
-
-@command('debugindexdot', debugrevlogopts,
-    _('-c|-m|FILE'), optionalrepo=True)
-def debugindexdot(ui, repo, file_=None, **opts):
-    """dump an index DAG as a graphviz dot file"""
-    r = cmdutil.openrevlog(repo, 'debugindexdot', file_, opts)
-    ui.write(("digraph G {\n"))
-    for i in r:
-        node = r.node(i)
-        pp = r.parents(node)
-        ui.write("\t%d -> %d\n" % (r.rev(pp[0]), i))
-        if pp[1] != nullid:
-            ui.write("\t%d -> %d\n" % (r.rev(pp[1]), i))
-    ui.write("}\n")
-
 @command('debugdeltachain',
     debugrevlogopts + formatteropts,
     _('-c|-m|FILE'),

--- a/mercurial/debugcommands.py	Wed Aug 17 20:59:13 2016 -0700
+++ b/mercurial/debugcommands.py	Wed Aug 17 21:00:11 2016 -0700
@@ -15,6 +15,7 @@
 from .node import (
     bin,
     hex,
+    nullid,
     short,
 )
 from . import (
@@ -677,3 +678,73 @@
                          % (ignorefile, lineno, line))
             else:
                 ui.write(_("%s is not ignored\n") % f)
+
+@command('debugindex', commands.debugrevlogopts +
+    [('f', 'format', 0, _('revlog format'), _('FORMAT'))],
+    _('[-f FORMAT] -c|-m|FILE'),
+    optionalrepo=True)
+def debugindex(ui, repo, file_=None, **opts):
+    """dump the contents of an index file"""
+    r = cmdutil.openrevlog(repo, 'debugindex', file_, opts)
+    format = opts.get('format', 0)
+    if format not in (0, 1):
+        raise error.Abort(_("unknown format %d") % format)
+
+    generaldelta = r.version & revlog.REVLOGGENERALDELTA
+    if generaldelta:
+        basehdr = ' delta'
+    else:
+        basehdr = '  base'
+
+    if ui.debugflag:
+        shortfn = hex
+    else:
+        shortfn = short
+
+    # There might not be anything in r, so have a sane default
+    idlen = 12
+    for i in r:
+        idlen = len(shortfn(r.node(i)))
+        break
+
+    if format == 0:
+        ui.write(("   rev    offset  length " + basehdr + " linkrev"
+                 " %s %s p2\n") % ("nodeid".ljust(idlen), "p1".ljust(idlen)))
+    elif format == 1:
+        ui.write(("   rev flag   offset   length"
+                 "     size " + basehdr + "   link     p1     p2"
+                 " %s\n") % "nodeid".rjust(idlen))
+
+    for i in r:
+        node = r.node(i)
+        if generaldelta:
+            base = r.deltaparent(i)
+        else:
+            base = r.chainbase(i)
+        if format == 0:
+            try:
+                pp = r.parents(node)
+            except Exception:
+                pp = [nullid, nullid]
+            ui.write("% 6d % 9d % 7d % 6d % 7d %s %s %s\n" % (
+                    i, r.start(i), r.length(i), base, r.linkrev(i),
+                    shortfn(node), shortfn(pp[0]), shortfn(pp[1])))
+        elif format == 1:
+            pr = r.parentrevs(i)
+            ui.write("% 6d %04x % 8d % 8d % 8d % 6d % 6d % 6d % 6d %s\n" % (
+                    i, r.flags(i), r.start(i), r.length(i), r.rawsize(i),
+                    base, r.linkrev(i), pr[0], pr[1], shortfn(node)))
+
+@command('debugindexdot', commands.debugrevlogopts,
+    _('-c|-m|FILE'), optionalrepo=True)
+def debugindexdot(ui, repo, file_=None, **opts):
+    """dump an index DAG as a graphviz dot file"""
+    r = cmdutil.openrevlog(repo, 'debugindexdot', file_, opts)
+    ui.write(("digraph G {\n"))
+    for i in r:
+        node = r.node(i)
+        pp = r.parents(node)
+        ui.write("\t%d -> %d\n" % (r.rev(pp[0]), i))
+        if pp[1] != nullid:
+            ui.write("\t%d -> %d\n" % (r.rev(pp[1]), i))
+    ui.write("}\n")