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* bug#15118: 24.3.50; Flymake uses unrelated patterns to match error messages
@ 2013-08-17 16:06 Oleg Sivokon
  0 siblings, 0 replies; only message in thread
From: Oleg Sivokon @ 2013-08-17 16:06 UTC (permalink / raw)
  To: 15118

Hello,

This is not entirely a bug, rather a behaviour that could be greatly
improved.

While trying to debug my own code, which deals with Flymake I've
realized that no matter the major mode, Flymake will iterate over ALL
`flymake-err-line-patterns' patterns (this may be a lot of complicated
regular expressions) to match the error message just received. This is
both counterproductive and is difficult to debug. Would it be possible
that Flimake expose this variable for customization to those who want to
use it, and while running a check on the specific mode, only use the
regular epxression defined for that mode?

Best,

Oleg

------------------------------------------------------------------------







In GNU Emacs 24.3.50.1 (x86_64-unknown-linux-gnu, GTK+ Version 3.6.4)
 of 2013-08-16 on wvxvvw-laptop
Bzr revision: 113919 xfq.free@gmail.com-20130816082749-ofgnarda07gqnoct
Windowing system distributor `Fedora Project', version 11.0.11303000
System Description:	Fedora release 18 (Spherical Cow)

Important settings:
  value of $LANG: en_US.UTF-8
  locale-coding-system: utf-8-unix
  default enable-multibyte-characters: t

Major mode: Emacs-Lisp

Minor modes in effect:
  shell-dirtrack-mode: t
  elisp-slime-nav-mode: t
  global-undo-tree-mode: t
  undo-tree-mode: t
  global-hl-line-mode: t
  erc-list-mode: t
  erc-menu-mode: t
  erc-autojoin-mode: t
  erc-ring-mode: t
  erc-networks-mode: t
  erc-pcomplete-mode: t
  erc-track-mode: t
  erc-match-mode: t
  erc-button-mode: t
  erc-fill-mode: t
  erc-stamp-mode: t
  erc-netsplit-mode: t
  erc-irccontrols-mode: t
  erc-noncommands-mode: t
  erc-move-to-prompt-mode: t
  erc-readonly-mode: t
  jabber-activity-mode: t
  yas-global-mode: t
  yas-minor-mode: t
  global-auto-complete-mode: t
  auto-complete-mode: t
  global-rudel-minor-mode: t
  display-time-mode: t
  tooltip-mode: t
  mouse-wheel-mode: t
  file-name-shadow-mode: t
  global-font-lock-mode: t
  font-lock-mode: t
  blink-cursor-mode: t
  auto-composition-mode: t
  auto-encryption-mode: t
  auto-compression-mode: t
  line-number-mode: t
  transient-mark-mode: t

Recent input:
SPC SPC SPC SPC SPC SPC SPC SPC SPC SPC SPC SPC SPC 
SPC C-n C-p C-x o M-> C-x h C-w C-x o C-c C-f C-p C-p 
C-p C-p C-p C-p C-p C-p C-p C-p C-p C-c C-f C-n C-n 
C-n C-n C-n M-b M-b M-b M-b M-b M-b M-b C-SPC M-f M-f 
M-f M-f M-w C-s <return> C-y <return> C-s C-s C-s <return> 
M-f M-b C-p C-p C-p C-p C-p C-p C-p C-p M-b M-b M-b 
M-b M-b M-f M-f M-b C-SPC M-f M-f M-f M-f M-w C-s <return> 
C-y <return> C-s C-s <return> C-l C-n M-. C-M-S-f <tab> 
C-p C-p C-p C-p C-p C-p C-p C-p C-p C-p C-p C-p C-n 
M-f M-f M-f M-. C-M-S-f <tab> C-x o C-x o C-x h C-w 
C-x o C-x o <M-backspace> m e h C-x o C-x o C-p C-p 
C-u C-c C-f C-x o C-x o C-x h C-w C-x o C-x o <M-backspace> 
b l e r h SPC SPC SPC SPC SPC SPC SPC SPC SPC SPC SPC 
SPC SPC SPC SPC SPC SPC SPC SPC SPC SPC SPC SPC SPC 
SPC SPC SPC SPC SPC SPC SPC SPC SPC SPC SPC SPC SPC 
SPC SPC SPC SPC SPC SPC SPC SPC SPC SPC SPC SPC SPC 
SPC SPC SPC SPC SPC SPC SPC SPC SPC SPC SPC SPC SPC 
SPC SPC SPC q C-x o C-x h C-w C-x o C-p C-p C-p C-p 
C-p C-p C-p C-p C-p C-p C-p C-p C-p C-p C-p C-p C-p 
C-p C-p C-p C-p C-p C-p C-p C-p C-p M-f M-f M-. M-f 
M-f M-b C-SPC M-f M-f M-f M-f M-f M-b M-b M-f M-w C-s 
<return> C-y C-s C-s C-s C-s C-s C-s <return> M-< M-x 
r e p o <tab> r <tab> b u <tab> <return>

Recent messages:
Mark set [2 times]
Searching for flymake-err-line-patterns...
Mark set [2 times]
Mark saved where search started [2 times]
Mark set
Auto-saving...
Making completion list...

Load-path shadows:
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/home/wvxvw/.emacs.d/w3m/w3m-image hides /home/wvxvw/.emacs.d/elpa/w3m-20121225.147/w3m-image
/home/wvxvw/.emacs.d/w3m/w3m-session hides /home/wvxvw/.emacs.d/elpa/w3m-20121225.147/w3m-session
/home/wvxvw/.emacs.d/w3m/w3m-lnum hides /home/wvxvw/.emacs.d/elpa/w3m-20121225.147/w3m-lnum
/home/wvxvw/.emacs.d/w3m/w3m-filter hides /home/wvxvw/.emacs.d/elpa/w3m-20121225.147/w3m-filter
/home/wvxvw/.emacs.d/w3m/w3m-util hides /home/wvxvw/.emacs.d/elpa/w3m-20121225.147/w3m-util
/home/wvxvw/.emacs.d/w3m/w3m-ccl hides /home/wvxvw/.emacs.d/elpa/w3m-20121225.147/w3m-ccl
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/home/wvxvw/.emacs.d/w3m/octet hides /home/wvxvw/.emacs.d/elpa/w3m-20121225.147/octet
/home/wvxvw/.emacs.d/w3m/w3m-ems hides /home/wvxvw/.emacs.d/elpa/w3m-20121225.147/w3m-ems
/home/wvxvw/.emacs.d/w3m/mime-w3m hides /home/wvxvw/.emacs.d/elpa/w3m-20121225.147/mime-w3m
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