convert: allow customizing git remote prefix Previously all git remotes were created as "remote/foo". This patch adds a configuration option for deciding what the prefix should be. This is useful if you want the bookmarks to be "origin/foo" like they are in git, or if you're integrating with the remotenames extension and don't want the local remote/foo bookmarks to overlap with the remote foo bookmarks.

help: rewrite template examples to not use shell escaping Though they work fine even on cmd.exe, these examples could lead to misguided understanding about the template syntax.

templater: unify "string" and "rawstring" "rawstring" was introduced by 5ab28a2e9962, but it's no longer necessary because c1975809a6b5 and fd5bc660c9f0 changed the way of processing string literals. This patch moves string decoding to the parsing phase as it was before: ('rawstring', s) -> ('string', s) ('string', s) -> ('string', s.decode('string-escape'))

templater: remove processing of "string" literals from tokenizer They are processed as "template" strings now.

templater: introduce one-pass parsing of nested template strings Instead of re-parsing quoted strings as templates, the tokenizer can delegate the parsing of nested template strings to the parser. It has two benefits: 1. syntax errors can be reported with absolute positions 2. nested template can use quotes just like shell: "{"{rev}"}" It doesn't sound nice that the tokenizer recurses into the parser. We could instead make the tokenize itself recursive, but it would be much more complicated because we would have to adjust binding strengths carefully and put dummy infix operators to concatenate template fragments. Now "string" token without r"" never appears. It will be removed by the next patch.

templater: check existence of closing brace of template string

templater: extract function that parses template string It will be called recursively to parse nested template strings.

templater: respect stop position while parsing template string It has no effect now because stop is len(tmpl).

hgweb: provide links to branches, tags and bookmarks by name (paper and coal) It's sometimes handy to, say, have a url always point to branch head, not just at the current branch head by node hash. Previously, this was only possible by manually editing url and replacing node hash with branch/tag/bookmark name. It wasn't very convenient, or easy - in case the name contained special characters that needed to be urlencoded. Let's have /branches, /tags and /bookmarks pages in paper and coal style provide links both to symbolic revisions and to node hashes. This feature was wished for in issue3594.

templates: introduce revescape filter for escaping symbolic revisions There needs to be a way to escape symbolic revisions containing forward slashes, but urlescape filter doesn't escape slashes at all (in fact, it is used in places where forward slashes must be preserved). The filter considers @ to be safe just for bookmarks like @ and @default to look good in urls.