##// END OF EJS Templates
state: import the file to write state files from evolve extension...
state: import the file to write state files from evolve extension The current way of writing state files is very obscure with each state file having it's own format to store state files. There is no centralized way to write state files in a good format. Moreover the current state files are not extensible, you cannot add more data to store in state files in reliable ways. To solve the problem, I wrote my own serialization and deserialization format, looked into existing formats like Protobuf, MessagePack, JSON but CBOR looks very promising and is suggested by people in the community. The current interface to store state files is to directly write data in files when things abort. Using the class imported by this commit, we can create objects which has a dict like interface and can store data on the object and store it on the file when things abort. The evolve extension is using the state file for `evolve`, `grab` commands and using it for resolution of orphaness, phase-divergence and content-divergence. The file is moved from changeset e4ac2e2c2086f977afa35e23a62f849e9305a225 of the evolve extension which is also tagged as 7.3.0. The following changes are made to the file while moving to core: * import util from current directory as this file in mercurial/ now * make cmdstate class extend object * removed mutable default value for opts in cmdstate.__init__ * some doc changes to replace out of core things with in-core ones evolve extension can be found at https://bitbucket.org/marmoute/mutable-history Differential Revision: https://phab.mercurial-scm.org/D2591

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default = 'shortlog'
mimetype = 'text/html; charset={encoding}'
header = header.tmpl
footer = footer.tmpl
search = search.tmpl
changelog = shortlog.tmpl
shortlog = shortlog.tmpl
shortlogentry = shortlogentry.tmpl
graph = graph.tmpl
graphentry = graphentry.tmpl
help = help.tmpl
helptopics = helptopics.tmpl
helpentry = '
<tr><td>
<a href="{url|urlescape}help/{topic|escape}{sessionvars%urlparameter}">
{if(basename, '{basename|escape}', '{topic|escape}')}
</a>
</td><td>
{summary|escape}
</td></tr>'
naventry = '<a href="{url|urlescape}log/{node|short}{sessionvars%urlparameter}">{label|escape}</a> '
navshortentry = '<a href="{url|urlescape}shortlog/{node|short}{sessionvars%urlparameter}">{label|escape}</a> '
navgraphentry = '<a href="{url|urlescape}graph/{node|short}{sessionvars%urlparameter}">{label|escape}</a> '
filenaventry = '<a href="{url|urlescape}log/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{label|escape}</a> '
filedifflink = '<a href="{url|urlescape}diff/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{file|escape}</a> '
filenodelink = '<a href="{url|urlescape}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{file|escape}</a> '
filenolink = '{file|escape} '
fileellipses = '...'
diffstatlink = diffstat.tmpl
diffstatnolink = diffstat.tmpl
changelogentry = shortlogentry.tmpl
changeset = changeset.tmpl
manifest = manifest.tmpl
nav = '{before%naventry} {after%naventry}'
navshort = '{before%navshortentry}{after%navshortentry}'
navgraph = '{before%navgraphentry}{after%navgraphentry}'
filenav = '{before%filenaventry}{after%filenaventry}'
direntry = '
<tr class="fileline">
<td class="name">
<a href="{url|urlescape}file/{symrev}{path|urlescape}{sessionvars%urlparameter}">
<img src="{staticurl|urlescape}coal-folder.png" alt="dir."/> {basename|escape}/
</a>
<a href="{url|urlescape}file/{symrev}{path|urlescape}/{emptydirs|urlescape}{sessionvars%urlparameter}">
{emptydirs|escape}
</a>
</td>
<td class="size"></td>
<td class="permissions">drwxr-xr-x</td>
</tr>'
fileentry = '
<tr class="fileline">
<td class="filename">
<a href="{url|urlescape}file/{symrev}/{file|urlescape}{sessionvars%urlparameter}">
<img src="{staticurl|urlescape}coal-file.png" alt="file"/> {basename|escape}
</a>
</td>
<td class="size">{size}</td>
<td class="permissions">{permissions|permissions}</td>
</tr>'
filerevision = filerevision.tmpl
fileannotate = fileannotate.tmpl
filediff = filediff.tmpl
filecomparison = filecomparison.tmpl
filelog = filelog.tmpl
fileline = '
<span id="{lineid}">{strip(line|escape, '\r\n')}</span><a href="#{lineid}"></a>'
filelogentry = filelogentry.tmpl
annotateline = '
<tr id="{lineid}"{ifeq(node, originalnode, ' class="thisrev"')}>
<td class="annotate parity{blockparity}">
{if(blockhead,
'<a href="{url|urlescape}annotate/{node|short}/{file|urlescape}{sessionvars%urlparameter}#l{targetline}">
{rev}
</a>')}
<div class="annotate-info">
<div>
<a href="{url|urlescape}annotate/{node|short}/{file|urlescape}{sessionvars%urlparameter}#l{targetline}">
{node|short}</a>
{desc|escape|firstline}
</div>
<div><em>{author|obfuscate}</em></div>
<div>parents: {parents%annotateparent}</div>
<a href="{url|urlescape}diff/{node|short}/{file|urlescape}{sessionvars%urlparameter}">diff</a>
<a href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">changeset</a>
</div>
</td>
<td class="source followlines-btn-parent"><a href="#{lineid}">{linenumber}</a> {line|escape}</td>
</tr>'
annotateparent = '
<a href="{url|urlescape}annotate/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{rev}</a>'
diffblock = '<div class="bottomline inc-lineno"><pre class="sourcelines wrap">{lines}</pre></div>'
difflineplus = '
<span id="{lineid}" class="plusline">{strip(line|escape, '\r\n')}</span><a href="#{lineid}"></a>'
difflineminus = '
<span id="{lineid}" class="minusline">{strip(line|escape, '\r\n')}</span><a href="#{lineid}"></a>'
difflineat = '
<span id="{lineid}" class="atline">{strip(line|escape, '\r\n')}</span><a href="#{lineid}"></a>'
diffline = '
<span id="{lineid}">{strip(line|escape, '\r\n')}</span><a href="#{lineid}"></a>'
comparisonblock ='
<tbody class="block">
{lines}
</tbody>'
comparisonline = '
<tr id="{lineid}">
<td class="source {type}"><a href="#{lineid}">{leftlinenumber}</a> {leftline|escape}</td>
<td class="source {type}"><a href="#{lineid}">{rightlinenumber}</a> {rightline|escape}</td>
</tr>'
changesetparent = '<a href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">{node|short}</a> '
changesetparentdiff = '
{changesetparent}
{ifeq(node, basenode, '(current diff)', '({difffrom})')}'
difffrom = '<a href="{url|urlescape}rev/{node|short}:{originalnode|short}{sessionvars%urlparameter}">diff</a>'
filerevparent = '<a href="{url|urlescape}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{rename%filerename}{node|short}</a> '
filerevchild = '<a href="{url|urlescape}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{node|short}</a> '
filerename = '{file|escape}@'
filelogrename = '
<span class="base">
base
<a href="{url|urlescape}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">
{file|escape}@{node|short}
</a>
</span>'
fileannotateparent = '
<tr>
<td class="metatag">parent:</td>
<td>
<a href="{url|urlescape}annotate/{node|short}/{file|urlescape}{sessionvars%urlparameter}">
{rename%filerename}{node|short}
</a>
</td>
</tr>'
changesetchild = ' <a href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">{node|short}</a>'
fileannotatechild = '
<tr>
<td class="metatag">child:</td>
<td>
<a href="{url|urlescape}annotate/{node|short}/{file|urlescape}{sessionvars%urlparameter}">
{node|short}
</a>
</td>
</tr>'
tags = tags.tmpl
tagentry = '
<tr class="tagEntry">
<td>
<a href="{url|urlescape}rev/{tag|revescape}{sessionvars%urlparameter}">
{tag|escape}
</a>
</td>
<td class="node">
<a href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">
{node|short}
</a>
</td>
</tr>'
bookmarks = bookmarks.tmpl
bookmarkentry = '
<tr class="tagEntry">
<td>
<a href="{url|urlescape}rev/{bookmark|revescape}{sessionvars%urlparameter}">
{bookmark|escape}
</a>
</td>
<td class="node">
<a href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">
{node|short}
</a>
</td>
</tr>'
branches = branches.tmpl
branchentry = '
<tr class="tagEntry">
<td>
<a href="{url|urlescape}shortlog/{branch|revescape}{sessionvars%urlparameter}" class="{status}">
{branch|escape}
</a>
</td>
<td class="node">
<a href="{url|urlescape}shortlog/{node|short}{sessionvars%urlparameter}" class="{status}">
{node|short}
</a>
</td>
</tr>'
phasetag = '{ifeq(phase, 'public', '', '<span class="phase">{phase|escape}</span> ')}'
obsoletetag = '{if(obsolete, '<span class="obsolete">obsolete</span> ')}'
instabilitytag = '<span class="instability">{instability|escape}</span> '
changelogtag = '<span class="tag">{name|escape}</span> '
changesettag = '<span class="tag">{tag|escape}</span> '
changesetbookmark = '<span class="tag">{bookmark|escape}</span> '
changelogbranchhead = '<span class="branchhead">{name|escape}</span> '
changelogbranchname = '<span class="branchname">{name|escape}</span> '
alltags = '{phasetag}{obsoletetag}{instabilities%instabilitytag}{inbranch%changelogbranchname}{branches%changelogbranchhead}{tags%changelogtag}{bookmarks%changelogtag}'
successorlink = '<a href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">{node|short}</a> '
obsfatesuccessors = '{if(successors, ' as ')}{successors%successorlink}'
obsfateverb = '{obsfateverb(successors, markers)}'
obsfateoperations = '{if(obsfateoperations(markers), ' using {join(obsfateoperations(markers), ', ')}')}'
obsfateusers = '{if(obsfateusers(markers), ' by {join(obsfateusers(markers)%'{user|obfuscate}', ', ')}')}'
obsfatedate = '{if(obsfatedate(markers), ' {ifeq(min(obsfatedate(markers)), max(obsfatedate(markers)), '<span class="age">{min(obsfatedate(markers))|rfc822date}</span>', 'between <span class="age">{min(obsfatedate(markers))|rfc822date}</span> and <span class="age">{max(obsfatedate(markers))|rfc822date}</span>')}')}'
obsfateentry = '{obsfateverb}{obsfateoperations}{obsfatesuccessors}{obsfateusers}{obsfatedate}'
instabilitychangesetlink = '<a href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">{node|short}</a>'
divergentnode = '{instabilitychangesetlink} ({phase})'
whyunstableentry = '{instability}: {if(divergentnodes, divergentnodes%divergentnode)} {reason} {instabilitychangesetlink}'
filediffparent = '
<tr>
<th class="parent">parent {rev}:</th>
<td class="parent"><a href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">{node|short}</a></td>
</tr>'
filediffchild = '
<tr>
<th class="child">child {rev}:</th>
<td class="child"><a href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">{node|short}</a>
</td>
</tr>'
indexentry = '
<tr>
<td><a href="{url|urlescape}{sessionvars%urlparameter}">{name|escape}</a></td>
<td>{description}</td>
<td>{contact|obfuscate}</td>
<td class="age">{lastchange|rfc822date}</td>
<td class="indexlinks">{archives%indexarchiveentry}</td>
<td>
{if(isdirectory, '',
'<a href="{url|urlescape}atom-log" title="subscribe to repository atom feed">
<img class="atom-logo" src="{staticurl|urlescape}feed-icon-14x14.png" alt="subscribe to repository atom feed">
</a>'
)}
</td>
</tr>\n'
indexarchiveentry = '<a href="{url|urlescape}archive/{node|short}{extension|urlescape}">&nbsp;&darr;{type|escape}</a>'
index = index.tmpl
archiveentry = '
<li>
<a href="{url|urlescape}archive/{symrev}{extension|urlescape}{ifeq(path,'/','',path|urlescape)}">{type|escape}</a>
</li>'
notfound = notfound.tmpl
error = error.tmpl
urlparameter = '{separator}{name}={value|urlescape}'
hiddenformentry = '<input type="hidden" name="{name}" value="{value|escape}" />'
breadcrumb = '&gt; <a href="{url|urlescape}">{name|escape}</a> '
searchform = '
<form class="search" action="{url|urlescape}log">
{sessionvars%hiddenformentry}
<p><input name="rev" id="search1" type="text" size="30" value="{query|escape}" /></p>
<div id="hint">{searchhint}</div>
</form>'
searchhint = 'Find changesets by keywords (author, files, the commit message), revision
number or hash, or <a href="{url|urlescape}help/revsets">revset expression</a>.'
diffoptsform = '
<form id="diffopts-form"
data-ignorews="{if(get(diffopts, 'ignorews'), '1', '0')}"
data-ignorewsamount="{if(get(diffopts, 'ignorewsamount'), '1', '0')}"
data-ignorewseol="{if(get(diffopts, 'ignorewseol'), '1', '0')}"
data-ignoreblanklines="{if(get(diffopts, 'ignoreblanklines'), '1', '0')}">
<span>Ignore whitespace changes - </span>
<span>Everywhere:</span>
<input id="ignorews-checkbox" type="checkbox" />
<span>Within whitespace:</span>
<input id="ignorewsamount-checkbox" type="checkbox" />
<span>At end of lines:</span>
<input id="ignorewseol-checkbox" type="checkbox" />
</form>'