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Merge pull request #435 from Fuco1/balance-at-point-target-commodity

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Balance at point and target commodity

I like it.  Thanks.
This commit is contained in:
Craig Earls 2015-10-01 18:14:55 -07:00
commit b25eb27866
2 changed files with 19 additions and 4 deletions
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10
lisp/ledger-commodities.el
View file

@ -33,6 +33,16 @@
:type 'string
:group 'ledger-reconcile)
(defun ledger-read-commodity-with-prompt (prompt)
"Read commodity name after PROMPT.
Default value is `ledger-reconcile-default-commodity'."
(let* ((buffer (current-buffer))
(commodities (with-temp-buffer
(ledger-exec-ledger buffer (current-buffer) "commodities")
(split-string (buffer-string) "\n" t))))
(completing-read prompt commodities nil t nil nil ledger-reconcile-default-commodity)))
(defun ledger-split-commodity-string (str)
"Split a commoditized string, STR, into two parts.
Returns a list with (value commodity)."

13
lisp/ledger-mode.el
View file

@ -125,14 +125,19 @@
": "))
nil 'ledger-minibuffer-history default))
(defun ledger-display-balance-at-point ()
(defun ledger-display-balance-at-point (&optional arg)
"Display the cleared-or-pending balance.
And calculate the target-delta of the account being reconciled."
(interactive)
And calculate the target-delta of the account being reconciled.
With prefix argument \\[universal-argument] ask for the target commodity and convert
the balance into that."
(interactive "P")
(let* ((account (ledger-read-account-with-prompt "Account balance to show"))
(target-commodity (when arg (ledger-read-commodity-with-prompt "Target commodity: ")))
(buffer (current-buffer))
(balance (with-temp-buffer
(ledger-exec-ledger buffer (current-buffer) "cleared" account)
(apply 'ledger-exec-ledger buffer (current-buffer) "cleared" account
(when target-commodity (list "-X" target-commodity)))
(if (> (buffer-size) 0)
(buffer-substring-no-properties (point-min) (1- (point-max)))
(concat account " is empty.")))))