sfos/ledger
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

(parse_transaction): If an account name matches an alias definition,

Browse source 
use the aliased account.
(parse): Added an "!alias ALIAS = ACCOUNT" directive, to make it
easier to manage long account names in a textual ledger file.
This commit is contained in:
John Wiegley 2005-05-26 05:53:42 +00:00
parent 7252b8a6cd
commit 2d4fc10ca4
1 changed files with 27 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

28
textual.cc
View file

@ -36,6 +36,7 @@ namespace ledger {
static std::string path;
static unsigned int linenum;
static accounts_map account_aliases;
#ifdef TIMELOG_SUPPORT
static std::time_t time_in;
@ -161,7 +162,13 @@ transaction_t * parse_transaction(char * line, account_t * account)
*e = '\0';
}
xact->account = account->find_account(p);
if (account_aliases.size() > 0) {
accounts_map::const_iterator i = account_aliases.find(p);
if (i != account_aliases.end())
xact->account = (*i).second;
}
if (! xact->account)
xact->account = account->find_account(p);
return xact.release();
}
@ -587,6 +594,25 @@ unsigned int textual_parser_t::parse(std::istream& in,
python_eval(in, PY_EVAL_MULTI);
}
#endif
else if (word == "alias") {
char * b = skip_ws(p);
if (char * e = std::strchr(b, '=')) {
char * z = e - 1;
while (std::isspace(*z))
*z-- = '\0';
*e++ = '\0';
e = skip_ws(e);
// Once we have an alias name (b) and the target account
// name (e), add a reference to the account in the
// `account_aliases' map, which is used by the transaction
// parser to resolve alias references.
account_t * acct = account_stack.front()->find_account(e);
std::pair<accounts_map::iterator, bool> result
= account_aliases.insert(accounts_pair(b, acct));
assert(result.second);
}
}
break;
}