(string-trim-left): Removes leading whitespace.
(string-trim-right): Removes trailing whitespace.
(string-trim): Removes leading and trailing whitespace.
Misc small updates for this hardly being "new" any more.
* lisp/textmodes/enriched.el (enriched-mode): Doc fix.
* lisp/emacs-lisp/authors.el (authors-renamed-files-alist):
Add enriched.doc -> enriched.txt.
Fixes: debbugs:15947
* src/lread.c (load_path_check): Take path to check as argument.
(load_path_default): New, split from init_lread.
(init_lread): Move calc of default load-path to load_path_default.
Empty elements in EMACSLOADPATH now stand for the default.
(load-path): Doc fix.
* src/emacs.c (decode_env_path): Add option to treat empty elements
as nil rather than ".".
* src/callproc.c (init_callproc_1, init_callproc):
* src/image.c (Vx_bitmap_file_path):
* src/lisp.h (decode_env_path):
* lread.c (Vsource_directory):
Update for new argument spec of decode_env_path.
* leim/Makefile.in (RUN_EMACS): Empty EMACSLOADPATH rather than unsetting.
* lisp/Makefile.in (emacs): Empty EMACSLOADPATH rather than unsetting.
* test/automated/Makefile.in (emacs):
Empty EMACSLOADPATH rather than unsetting.
* doc/emacs/cmdargs.texi (General Variables):
Empty elements in EMACSLOADPATH now mean the default load-path.
* doc/lispref/loading.texi (Library Search):
Empty elements in EMACSLOADPATH now mean the default load-path.
* etc/NEWS: Mention this.
Fixes: debbugs:12100
(inferior-octave-startup, inferior-octave-check-process)
(inferior-octave-track-window-width-change)
(octave-completion-at-point, octave-eldoc-function): Use it.
(octave-kill-process): Provide confirmation.
Fixes: debbugs:10564
* lisp/startup.el (command-line-1): Use path-separator with -L.
* test/automated/Makefile.in (PATH_SEPARATOR): New, set by configure.
(EMACSOPT): Use PATH_SEPARATOR.
* doc/emacs/cmdargs.texi (Action Arguments): Use path-separator with -L.
* etc/NEWS: Related edit.
new parameter no-display-ok.
* progmodes/compile.el (compilation-start)
(compilation-goto-locus, compilation-find-file): Pass
no-display-ok and handle nil value from display-buffer.
Fixes: debbugs:13594
(gdb--string-regexp): New constant.
(gdb-tooltip-print, gdb-var-evaluate-expression-handler)
(gdbmi-bnf-stream-record, gdb-jsonify-buffer): Use it.
(gdb-source-file-regexp, gdb-prompt-name-regexp): Use it and change
submatch 1.
(gdb-get-source-file-list, gdb-get-prompt, gdb-get-source-file):
Adjust use accordingly.
(gdb-breakpoints-list-handler-custom): Pre-build the y/n string.
* progmodes/cfengine.el: Version bump.
(cfengine-cf-promises): New defcustom to locate cf-promises.
(cfengine3-vartypes): Add new "data" type.
(cfengine3--current-word): New function to get current name-like
word or its bounds.
(cfengine3--current-function): New function to look up a CFEngine
function's definition.
(cfengine3-format-function-docstring): New function.
(cfengine3-make-syntax-cache): New function.
(cfengine3-documentation-function): New function: ElDoc glue.
(cfengine3-completion-function): New function: completion glue.
(cfengine3-mode): Set `compile-command',
`eldoc-documentation-function', and add to
`completion-at-point-functions'.
"en_US.utf8" and "LC_CTYPE" to "".
(tramp-maybe-open-connection): Set "LC_ALL" to "en_US.utf8".
(tramp-sh-handle-insert-directory): Don't set "LC_ALL" and "LC_CTYPE".
