Merge pull request #176 from georgek/regex

OK, lets try again.  Thanks for working on this!
This commit is contained in:
Craig Earls 2013-04-16 08:58:12 -07:00
commit 524ec0b614
3 changed files with 70 additions and 59 deletions

View file

@ -122,18 +122,19 @@ Return list."
(setq prefix (concat prefix (and prefix ":")
(car elements))
root (cdr xact))
(setq root nil elements nil)))
(setq root nil elements nil)))
(setq elements (cdr elements)))
(setq root (delete (list (car elements) t) root))
(and root
(sort
(mapcar (function
(lambda (x)
(let ((term (if prefix
(concat prefix ":" (car x))
(car x))))
(if (> (length (cdr x)) 1)
(concat term ":")
term))))
(let ((term (if prefix
(concat prefix ":" (car x))
(car x))))
(if (> (length (cdr x)) 1)
(concat term ":")
term))))
(cdr root))
'string-lessp))))
@ -144,21 +145,24 @@ Return list."
(if (eq (save-excursion
(ledger-thing-at-point)) 'transaction)
(if (null current-prefix-arg)
(ledger-payees-in-buffer) ;; this completes against payee names
(progn
(let ((text (buffer-substring-no-properties (line-beginning-position)
(line-end-position))))
(delete-region (line-beginning-position)
(line-end-position))
(condition-case nil
(ledger-add-transaction text t)
(error nil)))
(forward-line)
(goto-char (line-end-position))
(search-backward ";" (line-beginning-position) t)
(skip-chars-backward " \t0123456789.,")
(throw 'pcompleted t)))
(ledger-accounts)))))
(delete
(caar (ledger-parse-arguments))
(ledger-payees-in-buffer)) ;; this completes against payee names
(progn
(let ((text (buffer-substring-no-properties
(line-beginning-position)
(line-end-position))))
(delete-region (line-beginning-position)
(line-end-position))
(condition-case nil
(ledger-add-transaction text t)
(error nil)))
(forward-line)
(goto-char (line-end-position))
(search-backward ";" (line-beginning-position) t)
(skip-chars-backward " \t0123456789.,")
(throw 'pcompleted t)))
(ledger-accounts)))))
(defun ledger-fully-complete-xact ()
"Completes a transaction if there is another matching payee in the buffer.
@ -203,43 +207,43 @@ ledger-magic-tab in the previous commands list so that
ledger-magic-tab would cycle properly"
(interactive "p")
(if (and interactively
pcomplete-cycle-completions
pcomplete-current-completions
(memq last-command '(ledger-magic-tab
ledger-pcomplete
pcomplete-expand-and-complete
pcomplete-reverse)))
pcomplete-cycle-completions
pcomplete-current-completions
(memq last-command '(ledger-magic-tab
ledger-pcomplete
pcomplete-expand-and-complete
pcomplete-reverse)))
(progn
(delete-backward-char pcomplete-last-completion-length)
(if (eq this-command 'pcomplete-reverse)
(progn
(delete-backward-char pcomplete-last-completion-length)
(if (eq this-command 'pcomplete-reverse)
(progn
(push (car (last pcomplete-current-completions))
pcomplete-current-completions)
(setcdr (last pcomplete-current-completions 2) nil))
(nconc pcomplete-current-completions
(list (car pcomplete-current-completions)))
(setq pcomplete-current-completions
(cdr pcomplete-current-completions)))
(pcomplete-insert-entry pcomplete-last-completion-stub
(setcdr (last pcomplete-current-completions 2) nil))
(nconc pcomplete-current-completions
(list (car pcomplete-current-completions)))
(setq pcomplete-current-completions
(cdr pcomplete-current-completions)))
(pcomplete-insert-entry pcomplete-last-completion-stub
(car pcomplete-current-completions)
nil pcomplete-last-completion-raw))
nil pcomplete-last-completion-raw))
(setq pcomplete-current-completions nil
pcomplete-last-completion-raw nil)
pcomplete-last-completion-raw nil)
(catch 'pcompleted
(let* ((pcomplete-stub)
pcomplete-seen pcomplete-norm-func
pcomplete-args pcomplete-last pcomplete-index
(pcomplete-autolist pcomplete-autolist)
(pcomplete-suffix-list pcomplete-suffix-list)
(completions (pcomplete-completions))
(result (pcomplete-do-complete pcomplete-stub completions)))
(and result
(not (eq (car result) 'listed))
(cdr result)
(pcomplete-insert-entry pcomplete-stub (cdr result)
(memq (car result)
'(sole shortest))
pcomplete-last-completion-raw))))))
pcomplete-seen pcomplete-norm-func
pcomplete-args pcomplete-last pcomplete-index
(pcomplete-autolist pcomplete-autolist)
(pcomplete-suffix-list pcomplete-suffix-list)
(completions (pcomplete-completions))
(result (pcomplete-do-complete pcomplete-stub completions)))
(and result
(not (eq (car result) 'listed))
(cdr result)
(pcomplete-insert-entry pcomplete-stub (cdr result)
(memq (car result)
'(sole shortest))
pcomplete-last-completion-raw))))))
(provide 'ldg-complete)

View file

@ -75,8 +75,11 @@ Can indent, complete or align depending on context."
(if (= (point) (line-beginning-position))
(indent-to ledger-post-account-alignment-column)
(save-excursion
(re-search-backward ledger-account-or-metadata-regex
(line-beginning-position) t))
(re-search-backward
(rx-static-or ledger-account-any-status-regex
ledger-metadata-regex
ledger-payee-any-status-regex)
(line-beginning-position) t))
(when (= (point) (match-end 0))
(ledger-pcomplete interactively))))
(ledger-post-align-postings))

View file

@ -46,16 +46,16 @@
"^[;#|\\*%].*\\|[ \t]+;.*")
(defconst ledger-payee-any-status-regex
"^[0-9/.=-]+\\(\\s-+\\*\\)?\\(\\s-+(.*?)\\)?\\s-+\\(.+?\\)\\(\t\\|\n\\| [ \t]\\)")
"^[0-9]+[-/][-/.=0-9]+\\(\\s-+\\*\\)?\\(\\s-+(.*?)\\)?\\s-+\\(.+?\\)\\s-*\\(;\\|$\\)")
(defconst ledger-payee-pending-regex
"^[0-9]+[-/][-/.=0-9]+\\s-\\!\\s-+\\(([^)]+)\\s-+\\)?\\([^*].+?\\)\\(;\\|$\\)")
"^[0-9]+[-/][-/.=0-9]+\\s-\\!\\s-+\\(([^)]+)\\s-+\\)?\\([^*].+?\\)\\s-*\\(;\\|$\\)")
(defconst ledger-payee-cleared-regex
"^[0-9]+[-/][-/.=0-9]+\\s-\\*\\s-+\\(([^)]+)\\s-+\\)?\\([^*].+?\\)\\(;\\|$\\)")
"^[0-9]+[-/][-/.=0-9]+\\s-\\*\\s-+\\(([^)]+)\\s-+\\)?\\([^*].+?\\)\\s-*\\(;\\|$\\)")
(defconst ledger-payee-uncleared-regex
"^[0-9]+[-/][-/.=0-9]+\\s-+\\(([^)]+)\\s-+\\)?\\([^*].+?\\)\\(;\\|$\\)")
"^[0-9]+[-/][-/.=0-9]+\\s-+\\(([^)]+)\\s-+\\)?\\([^*].+?\\)\\s-*\\(;\\|$\\)")
(defconst ledger-init-string-regex
"^--.+?\\($\\|[ ]\\)")
@ -78,7 +78,11 @@
"\\|"
ledger-metadata-regex))
(defmacro rx-static-or (&rest rx-strs)
"Returns rx union of regexps which can be symbols that eval to strings."
`(rx (or ,@(mapcar #'(lambda (rx-str)
`(regexp ,(eval rx-str)))
rx-strs))))
(defmacro ledger-define-regexp (name regex docs &rest args)
"Simplify the creation of a Ledger regex and helper functions."