17ee0e400b
After moving off of Meta, Dotfiles has a greater responsibility to manage configs. Vim, Tmux, and Emacs are now within Stow's purview.
592 lines
24 KiB
EmacsLisp
592 lines
24 KiB
EmacsLisp
;;; log4e.el --- provide logging framework for elisp
|
|
|
|
;; Copyright (C) 2013 Hiroaki Otsu
|
|
|
|
;; Author: Hiroaki Otsu <ootsuhiroaki@gmail.com>
|
|
;; Keywords: log
|
|
;; Package-Version: 20170401.604
|
|
;; URL: https://github.com/aki2o/log4e
|
|
;; Version: 0.3.1
|
|
|
|
;; This program is free software; you can redistribute it and/or modify
|
|
;; it under the terms of the GNU General Public License as published by
|
|
;; the Free Software Foundation, either version 3 of the License, or
|
|
;; (at your option) any later version.
|
|
|
|
;; This file is distributed in the hope that it will be useful,
|
|
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
;; GNU General Public License for more details.
|
|
|
|
;; You should have received a copy of the GNU General Public License
|
|
;; along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
;;; Commentary:
|
|
;;
|
|
;; This extension provides logging framework for elisp.
|
|
|
|
;;; Dependency:
|
|
;;
|
|
;; Nothing.
|
|
|
|
;;; Installation:
|
|
;;
|
|
;; Put this to your load-path.
|
|
;; And put the following lines in your elisp file.
|
|
;;
|
|
;; (require 'log4e)
|
|
|
|
;;; Configuration:
|
|
;;
|
|
;; See <https://github.com/aki2o/log4e/blob/master/README.md>
|
|
;; Otherwise, eval following sexp.
|
|
;; (describe-function 'log4e:deflogger)
|
|
|
|
;;; API:
|
|
;;
|
|
;; [EVAL] (autodoc-document-lisp-buffer :type 'command :prefix "log4e:" :docstring t)
|
|
;; `log4e:next-log'
|
|
;; Move to start of next log on log4e-mode.
|
|
;; `log4e:previous-log'
|
|
;; Move to start of previous log on log4e-mode.
|
|
;; `log4e:insert-start-log-quickly'
|
|
;; Insert logging statment for trace level log at start of current function/macro.
|
|
;;
|
|
;; *** END auto-documentation
|
|
;;
|
|
;; For detail, see <https://github.com/aki2o/log4e/blob/master/README.md>
|
|
;;
|
|
;; [Note] Other than listed above, Those specifications may be changed without notice.
|
|
|
|
;;; Tested On:
|
|
;;
|
|
;; - Emacs ... GNU Emacs 23.3.1 (i386-mingw-nt5.1.2600) of 2011-08-15 on GNUPACK
|
|
|
|
|
|
;; Enjoy!!!
|
|
|
|
|
|
;;; Code:
|
|
(eval-when-compile (require 'cl))
|
|
(require 'rx)
|
|
|
|
|
|
(defconst log4e-log-level-alist '((fatal . 6)
|
|
(error . 5)
|
|
(warn . 4)
|
|
(info . 3)
|
|
(debug . 2)
|
|
(trace . 1))
|
|
"Alist of log level value.")
|
|
|
|
(defconst log4e-default-logging-function-name-alist '((fatal . "log-fatal")
|
|
(error . "log-error")
|
|
(warn . "log-warn")
|
|
(info . "log-info")
|
|
(debug . "log-debug")
|
|
(trace . "log-trace"))
|
|
"Alist of logging function name at default.")
|
|
|
|
|
|
(defmacro log4e--def-symmaker (symnm)
|
|
`(progn
|
|
(defsubst ,(intern (concat "log4e--make-symbol-" symnm)) (prefix)
|
|
(intern (concat ,(format "log4e--%s-" symnm) prefix)))))
|
|
|
|
(log4e--def-symmaker "log-buffer")
|
|
(log4e--def-symmaker "msg-buffer")
|
|
(log4e--def-symmaker "log-template")
|
|
(log4e--def-symmaker "time-template")
|
|
(log4e--def-symmaker "min-level")
|
|
(log4e--def-symmaker "max-level")
|
|
(log4e--def-symmaker "toggle-logging")
|
|
(log4e--def-symmaker "toggle-debugging")
|
|
(log4e--def-symmaker "buffer-coding-system")
|
|
(log4e--def-symmaker "author-mail-address")
|
|
|
|
(defmacro log4e--def-level-logger (prefix suffix level)
|
|
(let ((argform (if suffix
|
|
'(msg &rest msgargs)
|
|
'(level msg &rest msgargs)))
|
|
(buff (log4e--make-symbol-log-buffer prefix))
|
|
(codsys (log4e--make-symbol-buffer-coding-system prefix))
|
|
(logtmpl (log4e--make-symbol-log-template prefix))
|
|
(timetmpl (log4e--make-symbol-time-template prefix))
|
|
(minlvl (log4e--make-symbol-min-level prefix))
|
|
(maxlvl (log4e--make-symbol-max-level prefix))
|
|
(logging-p (log4e--make-symbol-toggle-logging prefix)))
|
|
`(progn
|
|
|
|
;; Define logging function
|
|
(defun ,(intern (concat prefix "--" (or suffix "log"))) ,argform
|
|
,(format "Do logging for %s level log.
|
|
%sMSG/MSGARGS are passed to `format'."
|
|
(or (eval level) "any")
|
|
(if suffix "" "LEVEL is symbol as a log level in '(trace debug info warn error fatal).\n"))
|
|
(let ((log4e--current-msg-buffer ,(log4e--make-symbol-msg-buffer prefix)))
|
|
(apply 'log4e--logging ,buff ,codsys ,logtmpl ,timetmpl ,minlvl ,maxlvl ,logging-p ,(if suffix level 'level) msg msgargs)))
|
|
|
|
;; Define logging macro
|
|
(defmacro ,(intern (concat prefix "--" (or suffix "log") "*")) ,argform
|
|
,(format "Do logging for %s level log.
|
|
%sMSG/MSGARGS are passed to `format'.
|
|
Evaluation of MSGARGS is invoked only if %s level log should be printed."
|
|
(or (eval level) "any")
|
|
(if suffix "" "LEVEL is symbol as a log level in '(trace debug info warn error fatal).\n")
|
|
(or (eval level) "the"))
|
|
(let ((prefix ,prefix)
|
|
(suffix ,suffix)
|
|
(level ',level)
|
|
(msg msg)
|
|
(msgargs msgargs)
|
|
(buff (log4e--make-symbol-log-buffer ,prefix))
|
|
(codsys (log4e--make-symbol-buffer-coding-system ,prefix))
|
|
(logtmpl (log4e--make-symbol-log-template ,prefix))
|
|
(timetmpl (log4e--make-symbol-time-template ,prefix))
|
|
(minlvl (log4e--make-symbol-min-level ,prefix))
|
|
(maxlvl (log4e--make-symbol-max-level ,prefix))
|
|
(logging-p (log4e--make-symbol-toggle-logging ,prefix)))
|
|
`(let ((log4e--current-msg-buffer ,(log4e--make-symbol-msg-buffer prefix)))
|
|
(when (and ,logging-p
|
|
(log4e--logging-level-p ,minlvl ,maxlvl ,level))
|
|
(log4e--logging ,buff ,codsys ,logtmpl ,timetmpl ,minlvl ,maxlvl ,logging-p ,(if suffix level 'level) ,msg ,@msgargs)))))
|
|
|
|
)))
|
|
|
|
(defsubst log4e--logging-level-p (minlevel maxlevel currlevel)
|
|
(let ((minlvlvalue (or (assoc-default minlevel log4e-log-level-alist)
|
|
1))
|
|
(maxlvlvalue (or (assoc-default maxlevel log4e-log-level-alist)
|
|
6))
|
|
(currlvlvalue (or (assoc-default currlevel log4e-log-level-alist)
|
|
0)))
|
|
(and (>= currlvlvalue minlvlvalue)
|
|
(<= currlvlvalue maxlvlvalue))))
|
|
|
|
(defsubst log4e--get-or-create-log-buffer (buffnm &optional codesys)
|
|
(or (get-buffer buffnm)
|
|
(let ((buff (get-buffer-create buffnm)))
|
|
(with-current-buffer buff
|
|
(log4e-mode)
|
|
(when codesys
|
|
(setq buffer-file-coding-system codesys)))
|
|
buff)))
|
|
|
|
(defvar log4e--regexp-msg-format
|
|
(rx-to-string `(and "%"
|
|
(* (any "+#-0")) ; flags
|
|
(* (any "0-9")) ; width
|
|
(? "." (+ (any "0-9"))) ; precision
|
|
(any "a-zA-Z"))))
|
|
|
|
(defsubst log4e--insert-log (logtmpl timetmpl level msg msgargs propertize-p)
|
|
(let ((timetext (format-time-string timetmpl))
|
|
(lvltext (format "%-05s" (upcase (symbol-name level))))
|
|
(buffer-read-only nil))
|
|
(when propertize-p
|
|
(put-text-property 0 (length timetext) 'face 'font-lock-doc-face timetext)
|
|
(put-text-property 0 (length lvltext) 'face 'font-lock-keyword-face lvltext))
|
|
(let* ((logtext logtmpl)
|
|
(logtext (replace-regexp-in-string "%t" timetext logtext))
|
|
(logtext (replace-regexp-in-string "%l" lvltext logtext))
|
|
(logtext (replace-regexp-in-string "%m" msg logtext))
|
|
(begin (point)))
|
|
(insert logtext "\n")
|
|
(when propertize-p
|
|
(put-text-property begin (+ begin 1) 'log4e--level level))
|
|
(loop initially (goto-char begin)
|
|
while (and msgargs
|
|
(re-search-forward log4e--regexp-msg-format nil t))
|
|
for currtype = (match-string-no-properties 0)
|
|
for currarg = (pop msgargs)
|
|
for failfmt = nil
|
|
for currtext = (condition-case e
|
|
(format currtype currarg)
|
|
(error (setq failfmt t)
|
|
(format "=%s=" (error-message-string e))))
|
|
if propertize-p
|
|
do (ignore-errors
|
|
(cond (failfmt (put-text-property 0 (length currtext) 'face 'font-lock-warning-face currtext))
|
|
(t (put-text-property 0 (length currtext) 'face 'font-lock-string-face currtext))))
|
|
do (replace-match currtext t t))
|
|
(goto-char begin))))
|
|
|
|
(defvar log4e--current-msg-buffer nil)
|
|
|
|
;; We needs this signature be stay for other compiled plugins using old version
|
|
(defun log4e--logging (buffnm codsys logtmpl timetmpl minlevel maxlevel logging-p level msg &rest msgargs)
|
|
(when (and logging-p
|
|
(log4e--logging-level-p minlevel maxlevel level))
|
|
(save-match-data
|
|
(with-current-buffer (log4e--get-or-create-log-buffer buffnm codsys)
|
|
(goto-char (point-max))
|
|
(let* ((buffer-read-only nil)
|
|
(begin (point))
|
|
(currlog (progn
|
|
(log4e--insert-log logtmpl timetmpl level msg msgargs t)
|
|
(goto-char (point-max))
|
|
(buffer-substring-no-properties begin (point))))
|
|
(msgbuf (or (when (and log4e--current-msg-buffer
|
|
(not (eq log4e--current-msg-buffer t)))
|
|
(ignore-errors (get-buffer log4e--current-msg-buffer)))
|
|
log4e--current-msg-buffer)))
|
|
(when msgbuf
|
|
(let ((standard-output (if (buffer-live-p msgbuf)
|
|
msgbuf
|
|
standard-output)))
|
|
(princ currlog))))
|
|
nil))))
|
|
|
|
(defun log4e--get-current-log-line-level ()
|
|
(save-excursion
|
|
(beginning-of-line)
|
|
(get-text-property (point) 'log4e--level)))
|
|
|
|
;; We needs this signature be stay for other plugins compiled with this old version
|
|
(defun log4e--clear-log (buffnm)
|
|
(with-current-buffer (log4e--get-or-create-log-buffer buffnm)
|
|
(setq buffer-read-only nil)
|
|
(erase-buffer)))
|
|
|
|
;; We needs this signature be stay for other plugins compiled with this old version
|
|
(defun log4e--open-log (buffnm)
|
|
(let* ((buff (get-buffer buffnm)))
|
|
(if (not (buffer-live-p buff))
|
|
(message "[Log4E] Not exist log buffer.")
|
|
(with-current-buffer buff
|
|
(setq buffer-read-only t))
|
|
(pop-to-buffer buff))))
|
|
|
|
;; We needs this signature be stay for other plugins compiled with this old version
|
|
(defun log4e--open-log-if-debug (buffnm dbg)
|
|
(when dbg
|
|
(log4e--open-log buffnm)))
|
|
|
|
;; (defun log4e--send-report-if-not-debug (buffnm dbg addr prefix)
|
|
;; (let* ((buff (get-buffer buffnm)))
|
|
;; (when (and (not dbg)
|
|
;; (stringp addr)
|
|
;; (buffer-live-p buff))
|
|
;; (reporter-submit-bug-report addr prefix nil nil nil nil))))
|
|
|
|
|
|
(defmacro log4e:deflogger (prefix msgtmpl timetmpl &optional log-function-name-custom-alist)
|
|
"Define the functions of logging for your elisp.
|
|
|
|
Specification:
|
|
After eval this, you can use the functions for supporting about logging. They are the following ...
|
|
- do logging for each log level. Log level are trace, debug, info, warn, error and fatal.
|
|
- set max and min log level.
|
|
- switch logging.
|
|
- switch debugging.
|
|
- open and clear log buffer.
|
|
- send bug report for you.
|
|
For details, see Functions section.
|
|
|
|
Argument:
|
|
- PREFIX is string as your elisp prefix.
|
|
- MSGTMPL is string as format of log. The following words has a special meaning.
|
|
- %t ... Replaced with time string. About it, see TIMETMPL argument.
|
|
- %l ... Replaced with log level. They are 'TRACE', 'DEBUG', 'INFO', 'WARN', 'ERROR', 'FATAL'.
|
|
- %m ... Replaced with log message that passed by you.
|
|
- TIMETMPL is string as format of time. This value is passed to `format-time-string'.
|
|
- LOG-FUNCTION-NAME-CUSTOM-ALIST is alist as the function name of logging.
|
|
- If this value is nil, define the following functions.
|
|
yourprefix--log-trace
|
|
yourprefix--log-debug
|
|
...
|
|
yourprefix--log-fatal
|
|
- If you want to custom the name of them, give like the following value.
|
|
'((fatal . \"fatal\")
|
|
(error . \"error\")
|
|
(warn . \"warn\")
|
|
(info . \"info\")
|
|
(debug . \"debug\")
|
|
(trace . \"trace\"))
|
|
Then, define the following functions.
|
|
yourprefix--trace
|
|
yourprefix--debug
|
|
...
|
|
yourprefix--fatal
|
|
|
|
Functions:
|
|
List all functions defined below. PREFIX is your prefix.
|
|
- PREFIX--log-fatal ... #1
|
|
- PREFIX--log-error ... #1
|
|
- PREFIX--log-warn ... #1
|
|
- PREFIX--log-info ... #1
|
|
- PREFIX--log-debug ... #1
|
|
- PREFIX--log-trace ... #1
|
|
- PREFIX--log-fatal* ... #2
|
|
- PREFIX--log-error* ... #2
|
|
- PREFIX--log-warn* ... #2
|
|
- PREFIX--log-info* ... #2
|
|
- PREFIX--log-debug* ... #2
|
|
- PREFIX--log-trace* ... #2
|
|
- PREFIX--log
|
|
- PREFIX--log-set-level
|
|
- PREFIX--log-enable-logging ... #3
|
|
- PREFIX--log-disable-logging ... #3
|
|
- PREFIX--log-enable-messaging ... #3
|
|
- PREFIX--log-disable-messaging ... #3
|
|
- PREFIX--log-enable-debugging ... #3
|
|
- PREFIX--log-disable-debugging ... #3
|
|
- PREFIX--log-debugging-p
|
|
- PREFIX--log-set-coding-system
|
|
- PREFIX--log-set-author-mail-address
|
|
- PREFIX--log-clear-log ... #3
|
|
- PREFIX--log-open-log ... #3
|
|
- PREFIX--log-open-log-if-debug
|
|
|
|
#1 : You can customize this name
|
|
#2 : Name is a #1 name + \"*\"
|
|
#3 : This is command
|
|
|
|
Example:
|
|
;; If you develop elisp that has prefix \"hoge\", write and eval the following sexp in your elisp file.
|
|
|
|
(require 'log4e)
|
|
(log4e:deflogger \"hoge\" \"%t [%l] %m\" \"%H:%M:%S\")
|
|
|
|
;; Eval the following
|
|
(hoge--log-enable-logging)
|
|
|
|
;; Then, write the following
|
|
|
|
(defun hoge-do-hoge (hoge)
|
|
(if (not (stringp hoge))
|
|
(hoge--log-fatal \"failed do hoge : hoge is '%s'\" hoge)
|
|
(hoge--log-debug \"start do hoge about '%s'\" hoge)
|
|
(message \"hoge!\")
|
|
(hoge--log-info \"done hoge about '%s'\" hoge)))
|
|
|
|
;; Eval the following
|
|
(hoge-do-hoge \"HOGEGE\")
|
|
|
|
;; Do M-x hoge--log-open-log
|
|
;; Open the buffer which name is \" *log4e-hoge*\". The buffer string is below
|
|
12:34:56 [INFO ] done hoge about 'HOGEGE'
|
|
|
|
;; Eval the following
|
|
(hoge--log-set-level 'trace)
|
|
(hoge-do-hoge \"FUGAGA\")
|
|
|
|
;; Do M-x hoge--log-open-log
|
|
;; Open the buffer. its string is below
|
|
12:34:56 [INFO ] done hoge about 'HOGEGE'
|
|
12:35:43 [DEBUG] start do hoge about 'FUGAGA'
|
|
12:35:43 [INFO ] done hoge about 'FUGAGA'
|
|
|
|
"
|
|
(declare (indent 0))
|
|
(if (or (not (stringp prefix)) (string= prefix "")
|
|
(not (stringp msgtmpl)) (string= msgtmpl "")
|
|
(not (stringp timetmpl)) (string= timetmpl ""))
|
|
(message "[LOG4E] invalid argument of deflogger")
|
|
(let* ((bufsym (log4e--make-symbol-log-buffer prefix))
|
|
(msgbufsym (log4e--make-symbol-msg-buffer prefix))
|
|
(logtmplsym (log4e--make-symbol-log-template prefix))
|
|
(timetmplsym (log4e--make-symbol-time-template prefix))
|
|
(minlvlsym (log4e--make-symbol-min-level prefix))
|
|
(maxlvlsym (log4e--make-symbol-max-level prefix))
|
|
(tglsym (log4e--make-symbol-toggle-logging prefix))
|
|
(dbgsym (log4e--make-symbol-toggle-debugging prefix))
|
|
(codsyssym (log4e--make-symbol-buffer-coding-system prefix))
|
|
(addrsym (log4e--make-symbol-author-mail-address prefix))
|
|
(funcnm-alist (loop with custom-alist = (car (cdr log-function-name-custom-alist))
|
|
for lvl in '(fatal error warn info debug trace)
|
|
for lvlpair = (assq lvl custom-alist)
|
|
for fname = (or (cdr-safe lvlpair) "")
|
|
collect (or (if (string-match "\*" fname)
|
|
(progn
|
|
(message "[LOG4E] ignore %s level name in log-function-name-custom-alist. can't use '*' for the name." lvl)
|
|
nil)
|
|
lvlpair)
|
|
(assq lvl log4e-default-logging-function-name-alist)))))
|
|
`(progn
|
|
|
|
;; Define variable for prefix
|
|
(defvar ,bufsym (format " *log4e-%s*" ,prefix))
|
|
(defvar ,logtmplsym ,msgtmpl)
|
|
(defvar ,timetmplsym ,timetmpl)
|
|
(defvar ,minlvlsym 'info)
|
|
(defvar ,maxlvlsym 'fatal)
|
|
(defvar ,tglsym nil)
|
|
(defvar ,msgbufsym nil)
|
|
(defvar ,dbgsym nil)
|
|
(defvar ,codsyssym nil)
|
|
(defvar ,addrsym nil)
|
|
|
|
;; Define level set function
|
|
(defun ,(intern (concat prefix "--log-set-level")) (minlevel &optional maxlevel)
|
|
"Set range for doing logging.
|
|
|
|
MINLEVEL is symbol of lowest level for doing logging. its default is 'info.
|
|
MAXLEVEL is symbol of highest level for doing logging. its default is 'fatal."
|
|
(setq ,minlvlsym minlevel)
|
|
(setq ,maxlvlsym maxlevel))
|
|
|
|
;; Define logging toggle function
|
|
(defun ,(intern (concat prefix "--log-enable-logging")) ()
|
|
"Enable logging by logging functions."
|
|
(interactive)
|
|
(setq ,tglsym t))
|
|
(defun ,(intern (concat prefix "--log-disable-logging")) ()
|
|
"Disable logging by logging functions."
|
|
(interactive)
|
|
(setq ,tglsym nil))
|
|
|
|
;; Define messaging toggle function
|
|
(defun ,(intern (concat prefix "--log-enable-messaging")) (&optional buffer)
|
|
"Enable dump the log into other buffer by logging functions.
|
|
|
|
BUFFER is a buffer dumped log into. nil means *Messages* buffer."
|
|
(interactive)
|
|
(setq ,msgbufsym (or buffer t)))
|
|
(defun ,(intern (concat prefix "--log-disable-messaging")) ()
|
|
"Disable dump the log into other buffer by logging functions."
|
|
(interactive)
|
|
(setq ,msgbufsym nil))
|
|
|
|
;; Define debugging toggle function
|
|
(defun ,(intern (concat prefix "--log-enable-debugging")) ()
|
|
"Enable debugging and logging.
|
|
|
|
`PREFIX--log-debugging-p' will return t."
|
|
(interactive)
|
|
(setq ,tglsym t)
|
|
(setq ,dbgsym t))
|
|
(defun ,(intern (concat prefix "--log-disable-debugging")) ()
|
|
"Disable debugging.
|
|
|
|
`PREFIX--log-debugging-p' will return nil."
|
|
(interactive)
|
|
(setq ,dbgsym nil))
|
|
(defun ,(intern (concat prefix "--log-debugging-p")) ()
|
|
,dbgsym)
|
|
|
|
;; Define coding system set funtion
|
|
(defun ,(intern (concat prefix "--log-set-coding-system")) (coding-system)
|
|
"Set charset and linefeed of LOG-BUFFER.
|
|
|
|
CODING-SYSTEM is symbol for setting to `buffer-file-coding-system'.
|
|
LOG-BUFFER is a buffer which name is \" *log4e-PREFIX*\"."
|
|
(setq ,codsyssym coding-system))
|
|
|
|
;; ;; Define author mail set function
|
|
;; (defun ,(intern (concat prefix "--log-set-author-mail-address")) (before-atmark after-atmark)
|
|
;; "Set mail address of author for elisp that has PREFIX. This value is used SEND-REPORT.
|
|
|
|
;; BEFORE-ATMARK is string as part of mail address. If your address is \"hoge@example.co.jp\", it is \"hoge\".
|
|
;; AFTER-ATMARK is string as part of mail address. If your address is \"hoge@example.co.jp\", it is \"example.co.jp\".
|
|
;; SEND-REPORT is `PREFIX--log-send-report-if-not-debug'."
|
|
;; (setq ,addrsym (concat before-atmark "@" after-atmark)))
|
|
|
|
;; Define log buffer handle function
|
|
(defun ,(intern (concat prefix "--log-clear-log")) ()
|
|
"Clear buffer string of buffer which name is \" *log4e-PREFIX*\"."
|
|
(interactive)
|
|
(log4e--clear-log ,bufsym))
|
|
(defun ,(intern (concat prefix "--log-open-log")) ()
|
|
"Open buffer which name is \" *log4e-PREFIX*\"."
|
|
(interactive)
|
|
(log4e--open-log ,bufsym))
|
|
(defun ,(intern (concat prefix "--log-open-log-if-debug")) ()
|
|
"Open buffer which name is \" *log4e-PREFIX*\" if debugging is enabled."
|
|
(log4e--open-log-if-debug ,bufsym ,dbgsym))
|
|
|
|
;; ;; Define report send function
|
|
;; (defun ,(intern (concat prefix "--log-send-report-if-not-debug")) ()
|
|
;; "Send bug report to author if debugging is disabled.
|
|
|
|
;; The author mailaddress is set by `PREFIX--log-set-author-mail-address'.
|
|
;; About the way of sending bug report, see `reporter-submit-bug-report'."
|
|
;; (log4e--send-report-if-not-debug ,bufsym ,dbgsym ,addrsym ,prefix))
|
|
|
|
;; Define each level logging function
|
|
(log4e--def-level-logger ,prefix nil nil)
|
|
(log4e--def-level-logger ,prefix ,(assoc-default 'fatal funcnm-alist) 'fatal)
|
|
(log4e--def-level-logger ,prefix ,(assoc-default 'error funcnm-alist) 'error)
|
|
(log4e--def-level-logger ,prefix ,(assoc-default 'warn funcnm-alist) 'warn)
|
|
(log4e--def-level-logger ,prefix ,(assoc-default 'info funcnm-alist) 'info)
|
|
(log4e--def-level-logger ,prefix ,(assoc-default 'debug funcnm-alist) 'debug)
|
|
(log4e--def-level-logger ,prefix ,(assoc-default 'trace funcnm-alist) 'trace)
|
|
|
|
))))
|
|
|
|
|
|
;;;###autoload
|
|
(define-derived-mode log4e-mode view-mode "Log4E"
|
|
"Major mode for browsing a buffer made by log4e.
|
|
|
|
\\<log4e-mode-map>
|
|
\\{log4e-mode-map}"
|
|
(define-key log4e-mode-map (kbd "J") 'log4e:next-log)
|
|
(define-key log4e-mode-map (kbd "K") 'log4e:previous-log))
|
|
|
|
(defun log4e:next-log ()
|
|
"Move to start of next log on log4e-mode."
|
|
(interactive)
|
|
(let* ((level))
|
|
(while (and (not level)
|
|
(< (point) (point-max)))
|
|
(forward-line 1)
|
|
(setq level (log4e--get-current-log-line-level)))
|
|
level))
|
|
|
|
(defun log4e:previous-log ()
|
|
"Move to start of previous log on log4e-mode."
|
|
(interactive)
|
|
(let* ((level))
|
|
(while (and (not level)
|
|
(> (point) (point-min)))
|
|
(forward-line -1)
|
|
(setq level (log4e--get-current-log-line-level)))
|
|
level))
|
|
|
|
;;;###autoload
|
|
(defun log4e:insert-start-log-quickly ()
|
|
"Insert logging statment for trace level log at start of current function/macro."
|
|
(interactive)
|
|
(let* ((fstartpt (when (re-search-backward "(\\(?:defun\\|defmacro\\|defsubst\\)\\*? +\\([^ ]+\\) +(\\([^)]*\\))" nil t)
|
|
(point)))
|
|
(fncnm (when fstartpt (match-string-no-properties 1)))
|
|
(argtext (when fstartpt (match-string-no-properties 2)))
|
|
(prefix (save-excursion
|
|
(goto-char (point-min))
|
|
(loop while (re-search-forward "(log4e:deflogger[ \n]+\"\\([^\"]+\\)\"" nil t)
|
|
for prefix = (match-string-no-properties 1)
|
|
for currface = (get-text-property (match-beginning 0) 'face)
|
|
if (not (eq currface 'font-lock-comment-face))
|
|
return prefix))))
|
|
(when (and fstartpt prefix)
|
|
(let* ((fncnm (replace-regexp-in-string (concat "\\`" prefix "[^a-zA-Z0-9]+") "" fncnm))
|
|
(fncnm (replace-regexp-in-string "-" " " fncnm))
|
|
(argtext (replace-regexp-in-string "\n" " " argtext))
|
|
(argtext (replace-regexp-in-string "^ +" "" argtext))
|
|
(argtext (replace-regexp-in-string " +$" "" argtext))
|
|
(args (split-string argtext " +"))
|
|
(args (loop for arg in args
|
|
if (and (not (string= arg ""))
|
|
(not (string-match "\\`&" arg)))
|
|
collect arg))
|
|
(logtext (loop with ret = (format "start %s." fncnm)
|
|
for arg in args
|
|
do (setq ret (concat ret " " arg "[%s]"))
|
|
finally return ret))
|
|
(sexpformat (loop with ret = "(%s--log 'trace \"%s\""
|
|
for arg in args
|
|
do (setq ret (concat ret " %s"))
|
|
finally return (concat ret ")")))
|
|
(inserttext (apply 'format sexpformat prefix logtext args)))
|
|
(forward-char)
|
|
(forward-sexp 3)
|
|
(when (re-search-forward "\\=[ \n]+\"" nil t)
|
|
(forward-char -1)
|
|
(forward-sexp))
|
|
(newline-and-indent)
|
|
(insert inserttext)))))
|
|
|
|
|
|
(provide 'log4e)
|
|
;;; log4e.el ends here
|