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-rw-r--r--lisp/ledger-regex.el368
1 files changed, 184 insertions, 184 deletions
diff --git a/lisp/ledger-regex.el b/lisp/ledger-regex.el
index 91344523..bb080b94 100644
--- a/lisp/ledger-regex.el
+++ b/lisp/ledger-regex.el
@@ -26,12 +26,12 @@
(defconst ledger-amount-regex
(concat "\\( \\|\t\\| \t\\)[ \t]*-?"
- "\\([A-Z$€£_]+ *\\)?"
- "\\(-?[0-9,\\.]+?\\)"
- "\\(.[0-9]+\\)?"
- "\\( *[[:word:]€£_\"]+\\)?"
- "\\([ \t]*[@={]@?[^\n;]+?\\)?"
- "\\([ \t]+;.+?\\|[ \t]*\\)?$"))
+ "\\([A-Z$€£_]+ *\\)?"
+ "\\(-?[0-9,\\.]+?\\)"
+ "\\(.[0-9]+\\)?"
+ "\\( *[[:word:]€£_\"]+\\)?"
+ "\\([ \t]*[@={]@?[^\n;]+?\\)?"
+ "\\([ \t]+;.+?\\|[ \t]*\\)?$"))
(defconst ledger-amount-decimal-comma-regex
"-?[1-9][0-9.]*[,]?[0-9]*")
@@ -83,10 +83,10 @@
(defmacro ledger-define-regexp (name regex docs &rest args)
"Simplify the creation of a Ledger regex and helper functions."
(let ((defs
- (list
- `(defconst
- ,(intern (concat "ledger-" (symbol-name name) "-regexp"))
- ,(eval regex))))
+ (list
+ `(defconst
+ ,(intern (concat "ledger-" (symbol-name name) "-regexp"))
+ ,(eval regex))))
(addend 0) last-group)
(if (null args)
(progn
@@ -94,242 +94,242 @@
defs
(list
`(defconst
- ,(intern
- (concat "ledger-regex-" (symbol-name name) "-group"))
+ ,(intern
+ (concat "ledger-regex-" (symbol-name name) "-group"))
1)))
(nconc
defs
(list
`(defconst
- ,(intern (concat "ledger-regex-" (symbol-name name)
- "-group--count"))
+ ,(intern (concat "ledger-regex-" (symbol-name name)
+ "-group--count"))
1)))
(nconc
defs
(list
`(defmacro
- ,(intern (concat "ledger-regex-" (symbol-name name)))
- (&optional string)
+ ,(intern (concat "ledger-regex-" (symbol-name name)))
+ (&optional string)
,(format "Return the match string for the %s" name)
(match-string
,(intern (concat "ledger-regex-" (symbol-name name)
"-group"))
string)))))
- (dolist (arg args)
- (let (var grouping target)
- (if (symbolp arg)
- (setq var arg target arg)
- (assert (listp arg))
- (if (= 2 (length arg))
- (setq var (car arg)
- target (cadr arg))
- (setq var (car arg)
- grouping (cadr arg)
- target (caddr arg))))
-
- (if (and last-group
- (not (eq last-group (or grouping target))))
- (incf addend
- (symbol-value
- (intern-soft (concat "ledger-regex-"
- (symbol-name last-group)
- "-group--count")))))
- (nconc
- defs
- (list
- `(defconst
- ,(intern (concat "ledger-regex-" (symbol-name name)
- "-group-" (symbol-name var)))
- ,(+ addend
- (symbol-value
- (intern-soft
- (if grouping
- (concat "ledger-regex-" (symbol-name grouping)
- "-group-" (symbol-name target))
- (concat "ledger-regex-" (symbol-name target)
- "-group"))))))))
- (nconc
- defs
- (list
- `(defmacro
- ,(intern (concat "ledger-regex-" (symbol-name name)
- "-" (symbol-name var)))
- (&optional string)
- ,(format "Return the sub-group match for the %s %s."
- name var)
- (match-string
- ,(intern (concat "ledger-regex-" (symbol-name name)
- "-group-" (symbol-name var)))
- string))))
-
- (setq last-group (or grouping target))))
-
- (nconc defs
- (list
- `(defconst ,(intern (concat "ledger-regex-" (symbol-name name)
- "-group--count"))
- ,(length args)))))
+ (dolist (arg args)
+ (let (var grouping target)
+ (if (symbolp arg)
+ (setq var arg target arg)
+ (assert (listp arg))
+ (if (= 2 (length arg))
+ (setq var (car arg)
+ target (cadr arg))
+ (setq var (car arg)
+ grouping (cadr arg)
+ target (caddr arg))))
+
+ (if (and last-group
+ (not (eq last-group (or grouping target))))
+ (incf addend
+ (symbol-value
+ (intern-soft (concat "ledger-regex-"
+ (symbol-name last-group)
+ "-group--count")))))
+ (nconc
+ defs
+ (list
+ `(defconst
+ ,(intern (concat "ledger-regex-" (symbol-name name)
+ "-group-" (symbol-name var)))
+ ,(+ addend
+ (symbol-value
+ (intern-soft
+ (if grouping
+ (concat "ledger-regex-" (symbol-name grouping)
+ "-group-" (symbol-name target))
+ (concat "ledger-regex-" (symbol-name target)
+ "-group"))))))))
+ (nconc
+ defs
+ (list
+ `(defmacro
+ ,(intern (concat "ledger-regex-" (symbol-name name)
+ "-" (symbol-name var)))
+ (&optional string)
+ ,(format "Return the sub-group match for the %s %s."
+ name var)
+ (match-string
+ ,(intern (concat "ledger-regex-" (symbol-name name)
+ "-group-" (symbol-name var)))
+ string))))
+
+ (setq last-group (or grouping target))))
+
+ (nconc defs
+ (list
+ `(defconst ,(intern (concat "ledger-regex-" (symbol-name name)
+ "-group--count"))
+ ,(length args)))))
(cons 'progn defs)))
(put 'ledger-define-regexp 'lisp-indent-function 1)
(ledger-define-regexp iso-date
- ( let ((sep '(or ?- ?/)))
- (rx (group
- (and (? (and (group (= 4 num)))
- (eval sep))
- (group (and num (? num)))
- (eval sep)
- (group (and num (? num)))))))
- "Match a single date, in its 'written' form.")
+ ( let ((sep '(or ?- ?/)))
+ (rx (group
+ (and (? (and (group (= 4 num)))
+ (eval sep))
+ (group (and num (? num)))
+ (eval sep)
+ (group (and num (? num)))))))
+ "Match a single date, in its 'written' form.")
(ledger-define-regexp full-date
- (macroexpand
- `(rx (and (regexp ,ledger-iso-date-regexp)
- (? (and ?= (regexp ,ledger-iso-date-regexp))))))
- "Match a compound date, of the form ACTUAL=EFFECTIVE"
- (actual iso-date)
- (effective iso-date))
+ (macroexpand
+ `(rx (and (regexp ,ledger-iso-date-regexp)
+ (? (and ?= (regexp ,ledger-iso-date-regexp))))))
+ "Match a compound date, of the form ACTUAL=EFFECTIVE"
+ (actual iso-date)
+ (effective iso-date))
(ledger-define-regexp state
- (rx (group (any ?! ?*)))
- "Match a transaction or posting's \"state\" character.")
+ (rx (group (any ?! ?*)))
+ "Match a transaction or posting's \"state\" character.")
(ledger-define-regexp code
- (rx (and ?\( (group (+? (not (any ?\))))) ?\)))
- "Match the transaction code.")
+ (rx (and ?\( (group (+? (not (any ?\))))) ?\)))
+ "Match the transaction code.")
(ledger-define-regexp long-space
- (rx (and (*? blank)
- (or (and ? (or ? ?\t)) ?\t)))
- "Match a \"long space\".")
+ (rx (and (*? blank)
+ (or (and ? (or ? ?\t)) ?\t)))
+ "Match a \"long space\".")
(ledger-define-regexp note
- (rx (group (+ nonl)))
- "")
+ (rx (group (+ nonl)))
+ "")
(ledger-define-regexp end-note
- (macroexpand
- `(rx (and (regexp ,ledger-long-space-regexp) ?\;
- (regexp ,ledger-note-regexp))))
- "")
+ (macroexpand
+ `(rx (and (regexp ,ledger-long-space-regexp) ?\;
+ (regexp ,ledger-note-regexp))))
+ "")
(ledger-define-regexp full-note
- (macroexpand
- `(rx (and line-start (+ blank)
- ?\; (regexp ,ledger-note-regexp))))
- "")
+ (macroexpand
+ `(rx (and line-start (+ blank)
+ ?\; (regexp ,ledger-note-regexp))))
+ "")
(ledger-define-regexp xact-line
- (macroexpand
- `(rx (and line-start
- (regexp ,ledger-full-date-regexp)
- (? (and (+ blank) (regexp ,ledger-state-regexp)))
- (? (and (+ blank) (regexp ,ledger-code-regexp)))
- (+ blank) (+? nonl)
- (? (regexp ,ledger-end-note-regexp))
- line-end)))
- "Match a transaction's first line (and optional notes)."
- (actual-date full-date actual)
- (effective-date full-date effective)
- state
- code
- (note end-note))
+ (macroexpand
+ `(rx (and line-start
+ (regexp ,ledger-full-date-regexp)
+ (? (and (+ blank) (regexp ,ledger-state-regexp)))
+ (? (and (+ blank) (regexp ,ledger-code-regexp)))
+ (+ blank) (+? nonl)
+ (? (regexp ,ledger-end-note-regexp))
+ line-end)))
+ "Match a transaction's first line (and optional notes)."
+ (actual-date full-date actual)
+ (effective-date full-date effective)
+ state
+ code
+ (note end-note))
(ledger-define-regexp account
- (rx (group (and (not (any blank ?\[ ?\( ?: ?\;)) (*? nonl))))
- "")
+ (rx (group (and (not (any blank ?\[ ?\( ?: ?\;)) (*? nonl))))
+ "")
(ledger-define-regexp account-kind
- (rx (group (? (any ?\[ ?\())))
- "")
+ (rx (group (? (any ?\[ ?\())))
+ "")
(ledger-define-regexp full-account
- (macroexpand
- `(rx (and (regexp ,ledger-account-kind-regexp)
- (regexp ,ledger-account-regexp)
- (? (any ?\] ?\))))))
- ""
- (kind account-kind)
- (name account))
+ (macroexpand
+ `(rx (and (regexp ,ledger-account-kind-regexp)
+ (regexp ,ledger-account-regexp)
+ (? (any ?\] ?\))))))
+ ""
+ (kind account-kind)
+ (name account))
(ledger-define-regexp commodity
- (rx (group
- (or (and ?\" (+ (not (any ?\"))) ?\")
- (not (any blank ?\n
- digit
- ?- ?\[ ?\]
- ?. ?, ?\; ?+ ?* ?/ ?^ ?? ?: ?& ?| ?! ?=
- ?\< ?\> ?\{ ?\} ?\( ?\) ?@)))))
- "")
+ (rx (group
+ (or (and ?\" (+ (not (any ?\"))) ?\")
+ (not (any blank ?\n
+ digit
+ ?- ?\[ ?\]
+ ?. ?, ?\; ?+ ?* ?/ ?^ ?? ?: ?& ?| ?! ?=
+ ?\< ?\> ?\{ ?\} ?\( ?\) ?@)))))
+ "")
(ledger-define-regexp amount
- (rx (group
- (and (? ?-)
- (and (+ digit)
- (*? (and (any ?. ?,) (+ digit))))
- (? (and (any ?. ?,) (+ digit))))))
- "")
+ (rx (group
+ (and (? ?-)
+ (and (+ digit)
+ (*? (and (any ?. ?,) (+ digit))))
+ (? (and (any ?. ?,) (+ digit))))))
+ "")
(ledger-define-regexp commoditized-amount
- (macroexpand
- `(rx (group
- (or (and (regexp ,ledger-commodity-regexp)
- (*? blank)
- (regexp ,ledger-amount-regexp))
- (and (regexp ,ledger-amount-regexp)
- (*? blank)
- (regexp ,ledger-commodity-regexp))))))
- "")
+ (macroexpand
+ `(rx (group
+ (or (and (regexp ,ledger-commodity-regexp)
+ (*? blank)
+ (regexp ,ledger-amount-regexp))
+ (and (regexp ,ledger-amount-regexp)
+ (*? blank)
+ (regexp ,ledger-commodity-regexp))))))
+ "")
(ledger-define-regexp commodity-annotations
- (macroexpand
- `(rx (* (+ blank)
- (or (and ?\{ (regexp ,ledger-commoditized-amount-regexp) ?\})
- (and ?\[ (regexp ,ledger-iso-date-regexp) ?\])
- (and ?\( (not (any ?\))) ?\))))))
- "")
+ (macroexpand
+ `(rx (* (+ blank)
+ (or (and ?\{ (regexp ,ledger-commoditized-amount-regexp) ?\})
+ (and ?\[ (regexp ,ledger-iso-date-regexp) ?\])
+ (and ?\( (not (any ?\))) ?\))))))
+ "")
(ledger-define-regexp cost
- (macroexpand
- `(rx (and (or "@" "@@") (+ blank)
- (regexp ,ledger-commoditized-amount-regexp))))
- "")
+ (macroexpand
+ `(rx (and (or "@" "@@") (+ blank)
+ (regexp ,ledger-commoditized-amount-regexp))))
+ "")
(ledger-define-regexp balance-assertion
- (macroexpand
- `(rx (and ?= (+ blank)
- (regexp ,ledger-commoditized-amount-regexp))))
- "")
+ (macroexpand
+ `(rx (and ?= (+ blank)
+ (regexp ,ledger-commoditized-amount-regexp))))
+ "")
(ledger-define-regexp full-amount
- (macroexpand `(rx (group (+? (not (any ?\;))))))
- "")
+ (macroexpand `(rx (group (+? (not (any ?\;))))))
+ "")
(ledger-define-regexp post-line
- (macroexpand
- `(rx (and line-start (+ blank)
- (? (and (regexp ,ledger-state-regexp) (* blank)))
- (regexp ,ledger-full-account-regexp)
- (? (and (regexp ,ledger-long-space-regexp)
- (regexp ,ledger-full-amount-regexp)))
- (? (regexp ,ledger-end-note-regexp))
- line-end)))
- ""
- state
- (account-kind full-account kind)
- (account full-account name)
- (amount full-amount)
- (note end-note))
+ (macroexpand
+ `(rx (and line-start (+ blank)
+ (? (and (regexp ,ledger-state-regexp) (* blank)))
+ (regexp ,ledger-full-account-regexp)
+ (? (and (regexp ,ledger-long-space-regexp)
+ (regexp ,ledger-full-amount-regexp)))
+ (? (regexp ,ledger-end-note-regexp))
+ line-end)))
+ ""
+ state
+ (account-kind full-account kind)
+ (account full-account name)
+ (amount full-amount)
+ (note end-note))
(defconst ledger-iterate-regex
(concat "\\(\\(?:Y\\|year\\)\\s-+\\([0-9]+\\)\\|" ;; Catches a Y/year directive
- ledger-iso-date-regexp
- "\\([ *!]+\\)" ;; mark
- "\\((.*)\\)?" ;; code
- "\\(.*\\)" ;; desc
- "\\)"))
+ ledger-iso-date-regexp
+ "\\([ *!]+\\)" ;; mark
+ "\\((.*)\\)?" ;; code
+ "\\(.*\\)" ;; desc
+ "\\)"))
(provide 'ledger-regex)
generated by cgit v1.2.3 (git 2.39.1) at 2025-01-06 10:49:47 +0000