no-error if not process buffer in ess-ac-objects

git-svn-id: https://svn.r-project.org/ESS/trunk@5051 0bbaf3bd-34e0-0310-bf65-c717079852d4
don't wrap ess-idle-timer-functions into while-no-input. Might print into user's
buffer on very rare occasions.

git-svn-id: https://svn.r-project.org/ESS/trunk@5052 0bbaf3bd-34e0-0310-bf65-c717079852d4
finish renaming ess-display-index

git-svn-id: https://svn.r-project.org/ESS/trunk@5053 0bbaf3bd-34e0-0310-bf65-c717079852d4
add a more informative messages on empty bogus help buffer (+ more dribble buffer messages)

git-svn-id: https://svn.r-project.org/ESS/trunk@5054 0bbaf3bd-34e0-0310-bf65-c717079852d4
return to .02 wait in ess-command

git-svn-id: https://svn.r-project.org/ESS/trunk@5055 0bbaf3bd-34e0-0310-bf65-c717079852d4
ess-get-S-help-topics-function looks for topics in current process buffer and
sets sp-for-help-changed? process variable

git-svn-id: https://svn.r-project.org/ESS/trunk@5056 0bbaf3bd-34e0-0310-bf65-c717079852d4
EL compilation warnings --> fix some

git-svn-id: https://svn.r-project.org/ESS/trunk@5057 0bbaf3bd-34e0-0310-bf65-c717079852d4
still keeping :slant normal in ess-*-face

git-svn-id: https://svn.r-project.org/ESS/trunk@5058 0bbaf3bd-34e0-0310-bf65-c717079852d4
type: replacing "string2" into "page-match" in inferior-R-input-sender

git-svn-id: https://svn.r-project.org/ESS/trunk@5059 0bbaf3bd-34e0-0310-bf65-c717079852d4
shut up some compile warnings

git-svn-id: https://svn.r-project.org/ESS/trunk@5060 0bbaf3bd-34e0-0310-bf65-c717079852d4
corrected 'resume bug and added suppress-next-output? process variable to avoid
inserting misleading output form callbacks in inf buffer

git-svn-id: https://svn.r-project.org/ESS/trunk@5061 0bbaf3bd-34e0-0310-bf65-c717079852d4
adjust R's installed.packages() delayed command

git-svn-id: https://svn.r-project.org/ESS/trunk@5062 0bbaf3bd-34e0-0310-bf65-c717079852d4
new system for font-lock customization.

It is based on *-available-keywords which list all the defined keywords for the
current mode, and *-default-keywords which is a list of all the default
keywords. The latest is a custom variable.

git-svn-id: https://svn.r-project.org/ESS/trunk@5063 0bbaf3bd-34e0-0310-bf65-c717079852d4
make ess-S-font-lock-available-keywords and ess-R-font-lock-available-keywords properly customizable

git-svn-id: https://svn.r-project.org/ESS/trunk@5064 0bbaf3bd-34e0-0310-bf65-c717079852d4
Add font-lock submenu to ESS

git-svn-id: https://svn.r-project.org/ESS/trunk@5065 0bbaf3bd-34e0-0310-bf65-c717079852d4
add proper specification to *customize-alists

git-svn-id: https://svn.r-project.org/ESS/trunk@5066 0bbaf3bd-34e0-0310-bf65-c717079852d4
adjust tracebug-watch to correctly install the R configuration (including font-lock)

git-svn-id: https://svn.r-project.org/ESS/trunk@5067 0bbaf3bd-34e0-0310-bf65-c717079852d4
renaming remnant vars

git-svn-id: https://svn.r-project.org/ESS/trunk@5068 0bbaf3bd-34e0-0310-bf65-c717079852d4
cosmetic

Note: I'm unhappy that we are using unexported R functionality
(utils:::foo, tools:::bar). These are hidden for a reason and might be
changed (slightly, subtly) without notice in a next R version.


git-svn-id: https://svn.r-project.org/ESS/trunk@5069 0bbaf3bd-34e0-0310-bf65-c717079852d4
making the default value of ess-language nil instead of Initial

git-svn-id: https://svn.r-project.org/ESS/trunk@5070 0bbaf3bd-34e0-0310-bf65-c717079852d4