(allout-beginning-of-line-cycles, allout-end-of-line-cycles):
Add customization vars controlling allout-beginning-of-line and
allout-end-of-line conveniences.
(allout-header-prefix, allout-use-mode-specific-leader)
(allout-use-mode-specific-leader, allout-mode-leaders): Revised docstrings.
(allout-infer-header-lead): Change to be an alias for
allout-infer-header-lead-and-primary-bullet.
(allout-infer-header-lead-and-primary-bullet): New version of
allout-infer-header-lead which assigns the primary bullet to the
same as the header lead, when its being changed.
(allout-infer-body-reindent): Apply regexp-quote instead of unconditionally
prepending "\\", so that all literal allout-header-prefix and
allout-primary-bullet strings are properly handled.
(allout-add-resumptions): Add optional qualifier for extending or appending to
existing values, rather than replacing them.
(allout-view-change-hook): Clarify docstring.
(allout-exposure-change-hook): Take explicit arguments, via run-hook-with-args.
(allout-structure-added-hook, allout-structure-deleted-hook)
(allout-structure-shifted-hook): New hooks analogous to
allout-exposure-change-hook for other kinds of structural outline edits.
(allout-encryption-plaintext-sanitization-regexps): New encryption
customization variable, by which cooperating modes can provde massage of the
plaintext without actually being passed it.
(allout-encryption-ciphertext-rejection-regexps)
(allout-encryption-ciphertext-rejection-ceiling): New encryption
customization variables, by which cooperating modes can prohibit rare but
possible ciphertext patterns from fouling their operation, with actually being
passed the ciphertext.
(allout-mode): Run activation and deactivation hooks after the minor-mode
variable has been toggled, to clarify the mode disposition. The new encryption
ciphertext rejection variable is used to ensure that the ciphertext does not
contain text that would be recognized as outline structural elements by allout.
Substite allout-beginning-of-line and allout-end-of-line for conventionall
beginning-of-line and end-of-line bindings. If allout-old-style-prefixes is
non-nil, don't nullify it on mode activation!
(allout-beginning-of-line): Respect `allout-beginning-of-line-cycles'.
(allout-end-of-line): Respect `allout-end-of-line-cycles'.
(allout-chart-subtree): Implement new mode, charting only the visible items in
the subtree, when new 'visible' parameter is non-nil.
(allout-end-of-subtree): Properly handle the last item in the buffer.
(allout-pre-command-business, allout-command-counter): Increment an advertised
counter so that cooperating enhancements can track revisions of items.
(allout-open-topic): Run allout-structure-added-hook with suitable arguments.
(allout-shift-in): Run allout-structure-shifted-hook with suitable arguments.
(allout-shift-out): Fix doubling for negative args and ensure call of
allout-structure-shifted-hook by solely using allout-shift-in.
(allout-kill-line, allout-kill-topic): Run allout-structure-deleted-hook with
suitable arguments.
(allout-yank-processing): Run allout-structure-added-hook with proper arguments.
(allout-yank): Enclose activity in allout-unprotected.
(allout-flag-region): Run allout-exposure-change-hook with suitable arguments,
instead of making the callee infer the arguments.
(allout-encrypt-string): Support
allout-encryption-plaintext-sanitization-regexps,
allout-encryption-ciphertext-rejection-regexps, and
allout-encryption-ciphertext-rejection-ceiling. Indicate correct
en/decryption mode in symmetric encryption failure message.
(allout-obtain-passphrase): Use copy-sequence to get a distinct copy of the
passphrase, and don't zero it or we'll corrupt the stashed copy.
(allout-create-encryption-passphrase-verifier)
(allout-verify-passphrase): Respect the new signature for allout-encrypt-string.
(allout-get-configvar-values): Convenience for getting a configuration variable
value and handling its absence gracefully.
(allout-beginning-of-current-line): Beware beginning of buffer. Also, a
comment is simplified.
(allout-hotspot-key-handler): Only set allout-post-goto-bullet when
appropriate. (This fix enables use for other than bullet-hotspot operation.)
(allout-hide-current-subtree): While escalating to sibling-close, make sure to
situate on a topic.
(allout-mode-deactivate-hook): New hook, is run when allout mode deactivates.
(allout-developer): New allout customization subgroup.
(allout-run-unit-tests-on-load): New allout-developer
customization variable, when true allout unit tests are run towards end of file
load/eval.
(allout-inhibit-auto-fill): Disable auto-fill activity even during
auto-fill-mode.
(allout-resumptions): Removed, to be replaced by...
(allout-add-resumptions): Register variable settings to be reinstated by
`allout-do-resumptions'. The settings are made buffer-local, but the
locality/globality of the suspended setting is restored on resumption.
(allout-do-resumptions): Reinstate all settings suspended using
`allout-add-resumptions'.
(allout-test-resumptions): Unit tests (and intermediate variables) for
resumptions.
(allout-tests-globally-unbound, allout-tests-globally-true)
(allout-tests-locally-true): Intermediate variables for resumptions unit tests.
(allout-overlay-preparations): Replaces `allout-set-overlay-category'.
(allout-exposure-category): Replaces 'allout-overlay-category variable.
(allout-mode): Use `allout-add-resumptions' and `allout-do-resumptions'
instead of retired `allout-resumptions'. For hook functions, use `local'
parameter so hook settings are created and removed as
buffer-local settings. Revise (resumptions) setting auto-fill-function so it
is set only if already active. (The related fill-function settings are all
made in either case, so that activating auto-fill-mode activity will have the
custom allout-mode behaviors (hanging indent on topics, if configured for it).
Also, remove all allout-exposure-category overlays on mode deactivation.
(allout-hotspot-key-handler): New function extracted from
`allout-pre-command-business', so the functionality can be used for other
purposes, eg as a binding in an overlay.
(allout-pre-command-business): Use new `allout-hotspot-key-handler'.
(allout-auto-fill): Respect new `allout-inhibit-auto-fill' customization
variable.
(allout-run-unit-tests): Run the (currently quite small) repertoire of unit
tests. Called just before the provide iff user has customized
`allout-run-unit-tests-on-load' non-nil.
* allout.el (allout-show-bodies, allout-old-style-prefixes)
(allout-stylish-prefixes, allout-numbered-bullet)
(allout-file-xref-bullet, allout-use-hanging-indents): Use simple
predicates to qualify `safe-local-variable' property, when
available, else use equivalent lambda.
(allout-current-topic-collapsed-p): Do the right thing regarding
trailing blank lines.
* allout.el: (allout-view-change-hook): Marked as being deprecated,
to be replaced by `allout-exposure-change-hook'.
(allout-exposure-change-hook): New, replacing
`allout-view-change-hook'.
(allout-flag-region): Run new hook `allout-exposure-change-hook',
in addition to `allout-view-change-hook'.
(allout-show-bodies, allout-old-style-prefixes)
(allout-stylish-prefixes, allout-use-hanging-indents): Quote the
lambda forms to prevent their showing up in variable help
presentations as inscrutable byte-compiled code.
(allout-numbered-bullet, allout-file-xref-bullet, allout-layout):
Use string-or-null-p to qualify safe-local-variable values.
(allout-reindent-bodies): Use memq to qualify matches against
valid safe-local-variable values. Also, quote the lambda as above.
(allout-use-mode-specific-leader): Add missing candidate-value
symbols, use memq, and quote the lambda.
(allout-overlay-interior-modification-handler): Remove unused
variables `msg' and 'opened'.
(allout-hidden-p): Constrain invisibility consideration to allout's
invisibility spec, disregarding invisibility for other reasons.
pgg-gpg-symmetric-key-p, since that's now done in pgg-gpg.el.
(allout-show-bodies, allout-header-prefix, allout-primary-bullet)
(allout-plain-bullets-string, allout-distinctive-bullets-string)
(allout-use-mode-specific-leader, allout-old-style-prefixes)
(allout-stylish-prefixes, allout-numbered-bullet)
(allout-file-xref-bullet, allout-presentation-padding)
(allout-use-hanging-indents, allout-reindent-bodies): Mark as
safe-local-variable with suitable value spec, and add autoload
cookie for loaddefs inclusion. We now use an explicit spec everywhere.
(move-beginning-of-line, move-end-of-line): Repair so these compat
functions now actually resituate the point, when appropriate.
(allout-version): Increment to 2.2.1.
(allout-default-layout): New customization variable, used when the
file lacks a specific allout-layout. Uses allout-layout-type for
recursively nested definition.
(allout-layout-type): Widget defining allout layouts, necessary for
self-recursive definition.
(allout-mode): Incorporate allout-default-layout as fallback for
allout-layout.
(allout-layout): Mark as 'safe-local-variable', and refer mention
fallback to `allout-default-layout' in absence of a specified value.
(allout-passphrase-verifier-string)
(allout-passphrase-hint-string): Mark as 'safe-local-variable'.
(allout-file-passphrase-verifier-string): Obsolete variable, removed.
(allout-get-encryption-passphrase-verifier): Use correct name of
passphrase verifier in docstring.
From Ken Manheimer.
(allout-beginning-of-current-entry): Wasn't skipping invisible text - fixed.
(allout-open-topic): Was failing when opening a topic at end-of-buffer - fixed.
(allout-minor-mode): Moved nearer to allout-mode function.
selective display for concealed text. Also, lots of general
cleanup, and improved compatibility code.
(allout-version) Incremented, corrected, revised, and refined
module commentary.
(provide 'allout): Moved to the bottom, added a require of overlay.
(allout-encrypt-unencrypted-on-saves): Defaults to t instead of
`except-current'.
(allout-write-file-hook-handler): Minimize delay.
(count-trailing-whitespace-region): New function so
auto-encryption of current topic can resituate cursor exactly.
PGP/GPG encryption trims trailing whitespace from lines, which
must be accounted for across encryption then decryption.
(allout-command-prefix): Now defaults to "\C-c<space>" rather than
just plain "\C-c", to avoid intruding on user's keybinding space.
(allout-toggle-current-subtree-encryption): Pass along fetch-pass
parameter, so user request to provide a new password is done.
(allout-outside-normal-auto-fill-function, allout-auto-fill):
Refined mechanism for auto-filling behavior while in allout mode.
(allout-mode): Explicitly specify the mode map in the docstring.
Clarify provision for various write-file hook var names.
Adjusted for invisible-text overlays instead of selective-display.
(allout-depth): Really return 0 if not within any topic. This
rectifies `allout-beginning-of-level' and sequence numbering
errors that occur when cutting and pasting numbered topics.
Changed from a in-line subst to a regular function, as well.
(allout-pre-next-prefix): Renamed from allout-pre-next-preface.
(allout-end-of-subtree, allout-end-of-subtree)
(allout-end-of-entry, allout-end-of-current-heading)
(allout-next-visible-heading, allout-open-topic, allout-show-entry)
(allout-show-children, allout-show-to-offshoot)
(allout-hide-current-entry, allout-show-current-entry): Rectified
handling of trailing blank lines between items.
(allout-line-boundary-regexp, set-allout-regexp, allout-depth)
(allout-current-depth, allout-unprotected, allout-hidden-p)
(allout-on-current-heading-p, allout-listify-exposed)
(allout-chart-subtree, allout-goto-prefix)
(allout-back-to-current-heading, allout-get-body-text)
(allout-snug-back, allout-flag-current-subtree, allout-show-all)
(allout-hide-region-body, allout-toggle-subtree-encryption)
(allout-encrypt-string, allout-encrypted-key-info)
(allout-next-topic-pending-encryption, allout-encrypt-decrypted)
(allout-file-vars-section-data): Adjusted for use with
invisible-text overlays instead of selective-display.
(allout-kill-line, allout-kill-topic, allout-yank-processing):
Reworked for use with invisible text overlays.
(allout-current-topic-collapsed-p): New function.
(allout-hide-current-subtree): Use allout-current-topic-collapsed-p
to know when to close the containing topic.
(allout-pre-command-business, allout-post-command-business):
Simplify undo-batching and dynamic isearch exposure.
(allout-set-overlay-category): New for invisible-text overlays.
Sets properties of allout-overlay-category, used by
allout-flag-region to set invisible-text overlay properties.
(allout-get-invisibility-overlay): Get the first qualifying
invisibility overlay, so we can find the extent of it.
(allout-back-to-visible-text): Get to just before the beginnining
of the current invisibility overlay, if any.
(allout-overlay-insert-in-front-handler)
(allout-overlay-interior-modification-handler)
(allout-before-change-handler, allout-isearch-end-handler): New
functions to handle extraordinary actions affecting concealed
text.
(allout-flag-region): Use overlays instead of selective-display
for invisible text - by inheritence from the properties of
allout-overlay-category in mainline emacs, and applied
property-by-property in xemacs, some recent versions of which
don't inherit the properties from the category. Provisions to
respond to concealed-text edits simplified drastically.
(allout-isearch-rectification, allout-isearch-was-font-lock)
(allout-isearch-expose, allout-enwrap-isearch)
(allout-isearch-abort, allout-pre-was-isearching)
(allout-isearch-prior-pos, allout-isearch-did-quit)
(allout-isearch-dynamic-expose)
(allout-hide-current-entry-completely): Functions deleted.
(allout-undo-aggregation): Explicit undo aggregation no longer
necessary due to transition away from selective-display.
(set-allout-regexp, allout-up-current-level)
(allout-next-visible-heading, allout-forward-current-level)
(allout-open-topic, allout-reindent-body, allout-rebullet-topic)
(allout-kill-line, allout-yank-processing, allout-show-children)
(allout-expose-topic, allout-old-expose-topic)
(allout-listify-exposed, allout-insert-latex-header)
(allout-toggle-subtree-encryption, allout-encrypt-string)
(remove-from-invisibility-spec, allout-hide-current-subtree):
Ditched unused variables.
allout-real-isearch-abort during compile to alleviate unnecessary
byte-compilation warnings.
(allout-mode-p): Move definition of this macro above all uses, or
byte compilation in barren emacs (eg, during emacs build) will
lack the definition.
(allout-mode): Move this variable above any uses, or byte
compilation will fail.
(allout-resolve-xref): Remove use of personal file-reference
function.
(allout-toggle-current-subtree-encryption): Do the current (ie,
visible containing) topic, rather than nearest around point.
Doc fix.
(allout-toggle-subtree-encryption): New function, workhorse that
works on nearest topic containing point.
(allout-encrypt-string): Signal requirement for newer version of pgg.
(allout-resumptions): Doc fix.
rather than RCS $Id$. Remove autoloads for mailcrypt and crypt++.
Require pgg, pgg-gpg during compilation.
(allout-version): Increment version number to 2.1, and use a literal
rather than RCS $Id$.
(allout-default-encryption-scheme): Removed.
(allout-passphrase-verifier-handling): Renamed from
allout-key-verifier-handling.
(allout-passphrase-verifier-string): Renamed from allout-key-verifier-string.
(allout-file-passphrase-verifier-string): Renamed from
allout-file-key-verifier-string.
(allout-enable-file-variable-adjustment): Simplified.
(allout-passphrase-hint-handling): Renamed from
allout-key-hint-handling and simplified.
(allout-passphrase-hint-string): Renamed from allout-key-hint-string.
(allout-init): Use `find-file-hook' if available, otherwise `find-file-hooks'.
(allout-mode): Use `write-file-functions' if available, otherwise
`local-write-file-hooks' and, instead of making auto-save-hook
buffer local, make the write-file-hook activity contingent to allout-mode.
(allout-mode): Use key-binding substitution placeholders in the docstring.
(allout-kill-line): Spell-out kill ring data structure mutation
instead of using byte-compiler-complaint-provoking `pop'.
(allout-insert-listified): Use `insert' rather than `insert-string'
(allout-toggle-current-subtree-encryption): Updated docstring,
adjust to new gpp-based encryption, use new `allout-encrypted-topic-p'.
(allout-encrypt-string): Totally revamped vis new underlying encryption
facilities.
(allout-mc-activate-passwd): Removed.
(allout-obtain-passphrase): New, more or less replaces
allout-mc-activate-passwd.
(allout-encrypted-key-info): More or less replaces allout-encrypted-text-type.
(outlineify-sticky, outlinify-sticky): Add autoload cookie.
(my-mark-marker): Use `(featurep 'xemacs)' to distinguish between Emacs and
XEmacs.
functionality.
allout customization subgroup now positioned in `outlines' group
instead of prior `editing' group.
(allout-encrypt-string, allout-encryption-produce-work-buffer)
(allout-encrypted-topic-p, allout-encrypted-text-type)
(allout-mc-activate-passwd, allout-create-encryption-key-verifier)
(allout-situate-encryption-key-verifier)
(allout-get-encryption-key-verifier, allout-verify-key)
(allout-next-topic-pending-encryption)
(allout-encrypt-decrypted, allout-encrypted-type-prefix): New
functions.
(outline-topic-encryption-bullet, outline-default-encryption-scheme)
(outline-key-verifier-handling, outline-key-hint-handling)
(outline-encrypt-unencrypted-on-saves): New defcustoms.
(allout-file-key-verifier-string, allout-encryption-scheme)
(allout-key-verifier-string, allout-key-hint-string)
(allout-after-save-decrypt): New variables.
(allout-write-file-hook-handler, allout-auto-save-hook-handler)
(allout-after-saves-handler): New hook functions.
(allout-post-command-business): Do allout-after-save-decrypt.
(allout-enable-file-variable-adjustment): Custom var to enable
mechanism for adding and adjusting settings of Emacs file variables.
(allout-adjust-file-variable, allout-file-vars-section-data): New
functions, implement the mechanism.
(outlineify-sticky): Use the file vars mechanism.
(allout-inhibit-protection, allout-during-write-cue)
(allout-override-protect, allout-before-change-protect): Removed.
(allout-flag-region, allout-open-topic): Revised to adjust
read-only text.
(allout-open-line-not-read-only): Added to facilitate read-only
text based protection.
(allout-kill-line): Revised to adjust read-only text, clue the
user about the inhibition.
(allout-unprotected): Robustified with an unwind-protect.
(allout-shift-in, allout-shift-out): Disallow manually shifting a
topic deeper than the offspring depth of the previous topic -
avoiding confusing "containment discontinuities".
(allout-reindent-bodies): Fixed retention of body relative hanging
indent during promotion of collapsed bodies.
(allout-open-topic): Made it easy to open new topic with same
bullet as current topic - topic creation functions provided with
any universal argument provokes now prompt for bullet, defaulting
to the bullet of the previous topic.
(allout-plain-bullets-string, allout-distinctive-bullets-string):
Plain bullet alternates '.' period and ',' comma only. All other
bullets are relegated to special status (but customizable).
(allout-end-of-entry): Renamed from 'allout-end-of-current-entry
since it actually operates w.r.t. most immediately containing
entry, visible or not.
(allout-hide-current-entry, allout-show-current-entry): Use the
revised version.
(allout-old-expose-topic): Solidify deprecation.
(allout-end-of-subtree): Added, so we can span concealed as well
as visible topics.
(allout-end-of-current-subtree): Use `allout-end-of-subtree'.
(allout-end-of-current-heading): Tweaked to just respect the first
line.
(allout-get-body-text): Added.
(allout-ascend-to-depth, allout-ascend): Position at end of prefix
when invoked interactively.
(allout-up-current-level): Use `interactive-p'.
(allout-mode, allout-init): Miscellaneous docstring and
operational refinements, as well as hookups of new encryption stuff.
(allout-beginning-of-current-entry): Now works as advertised.
(allout-end-of-current-entry): Relieved of superfluous
allout-show-entry.
(allout-isearch-rectification): Refine condition for isearching
(allout-isearch-abort, allout-enwrap-isearch).
(allout-flag-region, my-region-active-p): Relocated some macros.
(allout-title): Fallback title is '(buffer-name)', not
non-existing '(current-buffer-name)'.
(subst-char-in-string): Define if absent (for some XEmacs versions).
Corrected commentary 'keywords' to legitimate ones.
Updated comentary author info (using my current email address,
obscurified).
(allout-real-isearch-abort): Function name no longer used.
(allout-mode): Do allout-enwrap-isearch whenever feature is wanted.
(allout-isearch-rectification): isearch-mode always exists.
Don't set allout-isearch-did-quit.
(allout-isearch-expose): Check isearch-mode-end-hook-error, not
allout-isearch-did-quit.
(allout-enwrap-isearch): Just add the hook.
(allout-isearch-abort): Function deleted.
(allout-pre-command-business): Avoid warning.
docstring these arguments meant for internal (recursive) use only.
(allout-char-spec): Comment out (it's not implemented).
(allout-old-expose-topic, allout-exposure): Fix docstring and add obsolescence
declaration.
(allout-flatten-exposed-to-buffer, allout-indented-exposed-to-buffer): Fix typos
in docstring.
(my-mark-marker): Doc fix.
(produce-allout-mode-map, allout-sibling-index, allout-isearch-expose)
(allout-distinctive-bullet, allout-open-topic, allout-reindent-body)
(allout-rebullet-heading, allout-process-exposed, allout-insert-listified)
(allout-latex-verb-quote, allout-insert-latex-header)
(allout-insert-latex-trailer): Make arguments match their use in
docstring.
(allout-primary-bullet, allout-old-style-prefixes, allout-inhibit-protection)
(allout-init, allout-mode, allout-before-change-protect, allout-flag-region):
Use "Emacs" instead of "emacs" in docstrings.
(allout-mode-navigation-menu, allout-mode-misc-menu): New defvars.
(allout-prior-bindings, allout-added-bindings): Defvars deleted.
(allout-init): Use find-file-hook, not find-file-hooks.
(allout-mode): Eliminate Emacs 18 support.
Use write-contents-functions, not local-write-file-hooks.
diffs understandable.
Change 3: Doc changes to adjust to the change to prefix "allout-".
Don't provide 'outline. Use " Allout" as mode line string, not "
Outl". Put group 'allout in group 'editing. Update Copyright notice.
Autoload `allout-init'.
diffs understandable.
Change 1: Replace globally string "outline-" with string "allout-".
Replaced 1446 occurrences; there was no string "allout-" before the
change and there seems to be no dependency on outline.el.
