(gdb-var-evaluate-expression-handler, gdb-var-update-handler):
Use a token for pending-triggers to ensure gdb-var-update
gets called once per user input again for pre-GDB 6.4.
(gdb-var-delete): Match on more complex expressions.
(gdb-var-list-children-handler, gdb-var-create-handler):
Use a token for consistency.
(idlwave-is-continuation-line): Always return point at start of previous
non-blank continuation line.
`keyword-parameters': Fix continued comment font-lock matcher.
(idlwave-font-lock-fontify-region): Written, use as
font-lock-fontify-region-function, to fix continued keyword
fontification issues.
call to...
(gud-watch): ...here so speedbar is raised for already watched
expressions.
(gdb-speedbar-refresh): Delete function.
(gdb-speedbar-update, gdb-speedbar-timer-fn): New functions.
Use speedbar-timer-fn instead of speedbar-refresh (reverting
earlier change).
(gdb-var-evaluate-expression-handler)
(gdb-var-list-children-handler-1, gdb-var-update-handler-1):
Use it.
(grep-auto-highlight): Remove.
(grep-template): New defcustom.
(grep-find-template): Rename from grep-tree-template.
(grep-files-aliases): Rename from grep-tree-files-aliases.
Remove "all" alias, add "l" alias.
(grep-tree-ignore-case, grep-tree-ignore-CVS-directories): Remove.
(grep-find-ignored-directories): New defcustom to replace
grep-tree-ignore-CVS-directories, to facilitate ignoring
subdirectories for multiple version control systems.
(grep-mode-map): Add Recursive grep item to GREP menu.
(grep-regexp-history, grep-files-history): New defvars.
(grep-probe): New helper function.
(grep-compute-defaults): Use it to simplify code.
Adapt to name changes.
Use `.' as base in grep-find-template rather than <D>.
(grep): Remove superfluous highlight-regexp arg. Fix doc.
Call grep-compute-defaults unconditionally.
(grep-expand-keywords): New defconst.
(grep-expand-template): Rename from grep-expand-command-macros.
Simplify via grep-expand-keywords. Look at case-fold-search instead
of grep-tree-ignore-case to add -i option.
Bind case-fold-search to nil while matching keywords.
(grep-tree-last-regexp, grep-tree-last-files): Remove.
(grep-read-regexp, grep-read-files): New helper functions.
(rgrep): Rename from grep-tree. Rework to use proper histories.
Adapt to changes in defcustoms and functions above.
(lgrep): New command, as grep, but using same interactive api as rgrep.
even in the presence of fields.
(tcl-eval-region): Strip surrounding space to avoid multiple prompts in return.
(inferior-tcl): Tell tclsh to work in interactive mode.
