[PATCH 3 of 8] debugrevlog: display details about empty revision
Boris Feld
boris.feld at octobus.net
Tue Aug 14 12:39:13 EDT 2018
# HG changeset patch
# User Boris Feld <boris.feld at octobus.net>
# Date 1532780099 -7200
# Sat Jul 28 14:14:59 2018 +0200
# Node ID d83a28de86d58327c89ec3d87f22c784d6f8edcd
# Parent 1ec1b66c5db9247ce3666f2b0fcecdd6ef57315f
# EXP-Topic sparse-snapshot
# Available At https://bitbucket.org/octobus/mercurial-devel/
# hg pull https://bitbucket.org/octobus/mercurial-devel/ -r d83a28de86d5
debugrevlog: display details about empty revision
We now display details about the course of emptiness (empty text or empty
delta).
diff --git a/mercurial/debugcommands.py b/mercurial/debugcommands.py
--- a/mercurial/debugcommands.py
+++ b/mercurial/debugcommands.py
@@ -2089,6 +2089,8 @@ def debugrevlog(ui, repo, file_=None, **
### tracks ways the "delta" are build
# nodelta
numempty = 0
+ numemptytext = 0
+ numemptydelta = 0
# full file content
numfull = 0
# delta against previous revision
@@ -2137,6 +2139,7 @@ def debugrevlog(ui, repo, file_=None, **
chainspans.append(size)
if size == 0:
numempty += 1
+ numemptytext += 1
else:
numfull += 1
addsize(size, fullsize)
@@ -2148,6 +2151,7 @@ def debugrevlog(ui, repo, file_=None, **
chainspans.append((revaddr - baseaddr) + size)
if size == 0:
numempty += 1
+ numemptydelta += 1
else:
addsize(size, deltasize)
if delta == rev - 1:
@@ -2224,6 +2228,10 @@ def debugrevlog(ui, repo, file_=None, **
ui.write((' normal : ') + fmt % pcfmt(numrevs - nummerges, numrevs))
ui.write(('revisions : ') + fmt2 % numrevs)
ui.write((' empty : ') + fmt % pcfmt(numempty, numrevs))
+ ui.write((' text : ')
+ + fmt % pcfmt(numemptytext, numemptytext + numemptydelta))
+ ui.write((' delta : ')
+ + fmt % pcfmt(numemptydelta, numemptytext + numemptydelta))
ui.write((' full : ') + fmt % pcfmt(numfull, numrevs))
ui.write((' deltas : ') + fmt % pcfmt(numdeltas, numrevs))
ui.write(('revision size : ') + fmt2 % totalsize)
diff --git a/tests/test-debugcommands.t b/tests/test-debugcommands.t
--- a/tests/test-debugcommands.t
+++ b/tests/test-debugcommands.t
@@ -24,6 +24,8 @@
normal : 3 (100.00%)
revisions : 3
empty : 1 (33.33%)
+ text : 1 (100.00%)
+ delta : 0 ( 0.00%)
full : 2 (66.67%)
deltas : 0 ( 0.00%)
revision size : 88
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