From 91617acd9ce05568d2e400c22b76234c2b44975b Mon Sep 17 00:00:00 2001 From: tsuchiya Date: Mon, 28 Jul 2003 07:43:52 +0000 Subject: [PATCH] (gnus-namazu/group-prefixed-name): Return the whole name from a given group and a method, only when it exists. Otherwise, return nil. (gnus-namazu/possible-real-groups): Removed. (gnus-namazu/decode-group-name): The successor of the above function. (gnus-namazu/real-group-name): Use the above functions, and accept the third optional argument, `method'. (gnus-namazu/search): Change the order getting groups and article numbers from file names. --- ChangeLog | 13 +++++++ lisp/gnus-namazu.el | 96 ++++++++++++++++++++++++--------------------------- 2 files changed, 58 insertions(+), 51 deletions(-) diff --git a/ChangeLog b/ChangeLog index 9af3bcb..aed616f 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,16 @@ +2003-07-28 TSUCHIYA Masatoshi + + * lisp/gnus-namazu.el (gnus-namazu/group-prefixed-name): Return + the whole name from a given group and a method, only when it + exists. Otherwise, return nil. + (gnus-namazu/possible-real-groups): Removed. + (gnus-namazu/decode-group-name): The successor of the above + function. + (gnus-namazu/real-group-name): Use the above functions, and accept + the third optional argument, `method'. + (gnus-namazu/search): Change the order getting groups and article + numbers from file names. + 2003-07-10 Katsumi Yamaoka * lisp/pop3.el: Silence the byte-compiler when modifying diff --git a/lisp/gnus-namazu.el b/lisp/gnus-namazu.el index 5ef95eb..84e9fd4 100644 --- a/lisp/gnus-namazu.el +++ b/lisp/gnus-namazu.el @@ -315,53 +315,51 @@ options make any sense in this context." ,query ,@gnus-namazu-index-directories)))) -(defsubst gnus-namazu/group-prefixed-name (group method) +(defsubst gnus-namazu/group-prefixed-name (group &optional method) "Return the whole name from GROUP and METHOD." + (setq group (gnus-group-prefixed-name group method)) (if gnus-namazu-case-sensitive-filesystem - (gnus-group-prefixed-name group method) - (let* ((orig (gnus-group-prefixed-name group method)) - (name (downcase orig))) + (when (gnus-gethash group gnus-newsrc-hashtb) + group) + (let ((key (downcase group))) (catch 'found-group (mapatoms (lambda (sym) - (when (string= name (downcase (symbol-name sym))) + (when (string= key (downcase (symbol-name sym))) (throw 'found-group (symbol-name sym)))) - gnus-newsrc-hashtb) - orig)))) + gnus-newsrc-hashtb))))) -(defun gnus-namazu/real-group-name (cond str) +(defun gnus-namazu/real-group-name (cond group &optional method) "Generate the real group name from the partial path, STR." (if cond - str - (catch 'found-group - (dolist (group (gnus-namazu/possible-real-groups - (nnheader-replace-chars-in-string str ?/ ?.))) - (when (gnus-gethash group gnus-newsrc-hashtb) - (throw 'found-group group)))))) - -(defun gnus-namazu/possible-real-groups (str) - "Regard the string STR as the partial path of the cached article and -generate possible group names from it." + (gnus-namazu/group-prefixed-name group method) + (gnus-namazu/decode-group-name + (nnheader-replace-chars-in-string group ?/ ?.) + method))) + +(defun gnus-namazu/decode-group-name (str &optional method) + "Decode the string STR as the partial path of the cached article." (if (string-match "_\\(_\\(_\\)?\\)?" str) (let ((prefix (substring str 0 (match-beginning 0))) (suffix (substring str (match-end 0)))) (cond ((match-beginning 2) ;; The number of discoverd underscores = 3 - (nconc - (gnus-namazu/possible-real-groups (concat prefix "/__" suffix)) - (gnus-namazu/possible-real-groups (concat prefix ".._" suffix)))) - ((match-beginning 1) ;; The number of discoverd underscores = 2 - (nconc - (gnus-namazu/possible-real-groups (concat prefix "//" suffix)) - (gnus-namazu/possible-real-groups (concat prefix ".." suffix)))) + (or + (gnus-namazu/decode-group-name (concat prefix "/__" suffix) method) + (gnus-namazu/decode-group-name (concat prefix ".._" suffix) method))) + ((match-beginning 1) ;; The number of disucoverd underscores = 2 + (or + (gnus-namazu/decode-group-name (concat prefix "//" suffix) method) + (gnus-namazu/decode-group-name (concat prefix ".." suffix) method))) (t ;; The number of discoverd underscores = 1 - (gnus-namazu/possible-real-groups (concat prefix "/" suffix))))) - (if (string-match "\\." str) - ;; Handle the first occurence of period. - (list (concat (substring str 0 (match-beginning 0)) + (gnus-namazu/decode-group-name (concat prefix "/" suffix) method)))) + (or (and (not method) + (string-match "\\." str) + ;; Handle the first occurence of period. + (gnus-namazu/group-prefixed-name + (concat (substring str 0 (match-beginning 0)) ":" - (substring str (match-end 0))) - str) - (list str)))) + (substring str (match-end 0))))) + (gnus-namazu/group-prefixed-name str method)))) (defun gnus-namazu/search (groups query) (with-temp-buffer @@ -393,18 +391,6 @@ generate possible group names from it." (while (not (eobp)) (let (server group file) (and (or - ;; Check the discoverd file is the persistent article. - (and (looking-at cache-regexp) - (setq file (match-string-no-properties 2) - group (gnus-namazu/real-group-name - (gnus-use-long-file-name 'not-cache) - (match-string-no-properties 1)))) - ;; Check the discoverd file is covered by the agent. - (and (looking-at agent-regexp) - (setq file (match-string-no-properties 2) - group (gnus-namazu/real-group-name - nnmail-use-long-file-names - (match-string-no-properties 1)))) ;; Check the discovered file is managed by Gnus servers. (and (looking-at topdir-regexp) (setq file (buffer-substring-no-properties @@ -416,13 +402,21 @@ generate possible group names from it." (progn (setq group (substring file 0 (match-beginning 0)) file (match-string 1 file)) - (setq group - (gnus-namazu/group-prefixed-name - (if nnmail-use-long-file-names - group - (nnheader-replace-chars-in-string group - ?/ ?.)) - server))))) + (setq group (gnus-namazu/real-group-name + nnmail-use-long-file-names + group server)))) + ;; Check the discoverd file is the persistent article. + (and (looking-at cache-regexp) + (setq file (match-string-no-properties 2) + group (gnus-namazu/real-group-name + (gnus-use-long-file-name 'not-cache) + (match-string-no-properties 1)))) + ;; Check the discoverd file is covered by the agent. + (and (looking-at agent-regexp) + (setq file (match-string-no-properties 2) + group (gnus-namazu/real-group-name + nnmail-use-long-file-names + (match-string-no-properties 1))))) (or (not groups) (member group groups)) (push (gnus-namazu/make-article group (string-to-number file)) -- 1.7.10.4