parser: factor out function that parses right-hand side of prefix/infix ops These two had common pattern. The significant difference was just a result expression: prefix: (op-name, rhs) infix: (op-name, lhs, rhs)

parser: remove unused parameter 'pos' from _match() This backs out 9d1cf337a78d. The issue spotted by that changeset was addressed earlier by d4cafcb63f77.

parser: fill invalid infix and suffix actions by None This can simplify the expansion of (prefix, infix, suffix) actions.

parser: add comment about structure of elements to each table

shelve: omit incorrect 'commit' suggestion at 'hg shelve -i' Before this patch, 'hg shelve -i' under non-interactive mode suggests 'use commit instead', and it obviously incorrect, because what user wants to do isn't 'commit' but 'shelve'. To omit incorrect 'commit' suggestion at 'hg shelve -i', this patch specifies 'None' for 'cmdsuggest' argument of 'cmdutil.dorecord()'.

record: omit meaningless 'qrefresh' suggestion at 'hg qrefresh -i' Before this patch, 'hg qrefresh -i' under non-interactive mode suggests 'use qrefresh instead', and it obviously meaningless. To omit meaningless 'qrefresh' suggestion at 'hg qrefresh -i', this patch specifies 'None' for 'cmdsuggest' argument of 'cmdutil.dorecord()'.

record: omit meaningless 'qnew' suggestion at 'hg qnew -i' Before this patch, 'hg qnew -i' under non-interactive mode suggests 'use qnew instead', and it obviously meaningless. To omit meaningless 'qnew' suggestion at 'hg qnew -i', this patch adds internal function '_qrecord()' and specifies 'cmdsuggest' for each of 'qrecord' and 'qnew' separately.

record: omit meaningless 'commit' suggestion at 'hg commit -i' Before this patch, 'hg commit -i' under non-interactive mode suggests 'use commit instead', and it obviously meaningless. This patch makes 'record.record'()' examine 'ui.interactive()' and show suggestion by itself before calling 'commands.commit()'. This allows 'commands.commit()' to specify 'None' for 'cmdsuggest' argument of 'cmdutil.dorecord()' to omit meaningless 'commit' suggestion at 'hg commit -i'.

cmdutil: allow callers of cmdutil.dorecord to omit suggestion Interactive committing under non-interactive mode shows command suggestion, but sometimes it is meaningless. command suggestion usability ------------ ---------- ----------- record commit commit -i commit meaningless qrecord qnew qnew -i qnew meaningless qrefersh -i qrefresh meaningless shelve -i commit incorrect ------------ ---------- ----------- This patch allows callers of 'cmdutil.dorecord()' to omit meaningless suggestion by passing None or so for 'cmdsuggest' argument of it. This is a preparation for subsequent patches, which fix each suggestion issues above.

spartan: don't drop current revision in log/graph links Just to be consistent with log and shortlog links, graph links should have a revision context too. And the same goes for the graph page, where it's log and shortlog links that should have context.