* org-agenda.el (org-agenda-custom-commands-local-options):
Add `org-agenda-effort-filter-preset'.
(org-agenda-filter-effort-default-operator): Delete.
(org-agenda-local-vars): Add `org-agenda-effort-filter'.
(org-agenda-mode-map): Use "_" to filter by effort.
(org-agenda-effort-filter, org-agenda-effort-filter-preset):
New variables.
(org-agenda-prepare-window, org-agenda-prepare)
(org-agenda-finalize, org-agenda-redo)
(org-agenda-filter-remove-all, org-agenda-filter-apply)
(org-agenda-set-mode-name, org-agenda-reapply-filters): Handle
effort filter.
(org-agenda-finalize-entries): Use
`org-sort-agenda-noeffort-is-high'.
(org-agenda-limit-entries): Get the property from the correct
location.
(org-agenda-limit-interactively): Throw a user error on wrong
input.
(org-agenda-filter-by-effort): New command.
(org-agenda-filter-by-tag): Don't filter by effort.
(org-agenda-filter-make-matcher): Handle effort filter.
(org-agenda-compare-effort): Don't handle the "?" operator.
(org-agenda-filter-show-all-effort): New command.
Note: This calls for some refactoring in the filter area.
* org-agenda.el (org-agenda-finalize-entries): Remove spurious
variable in the (let ...) construct.
(org-agenda-limit-interactively): Allow to remove the
limitation by passing a universal prefix argument. Enhance
the prompt.
* org-agenda.el (org-agenda-prepare-window): New parameter
`filter-alist' to set the filters correctly when
`org-agenda-persistent-filter' is on.
(org-agenda-prepare): Use the new parameter for
`org-agenda-prepare-window'.
Thanks to Thomas Morgan for reporting this.
* org-compat.el (org-in-invisibility-spec-p): Tiny code
cleanup.
(org-move-to-column): Only remove '(org-filtered) from
`buffer-invisibility-spec'.
* org-agenda.el (org-agenda-mode): Add buffer invisibility
specs.
(org-agenda-filter-hide-line, org-agenda-remove-filter): Set
the 'invisible text property to 'org-filtered.
(org-agenda-show-new-time): Add the default face to avoid the
foreground of the last character on the line to leak into the
timestamp notification.
Thanks to Thomas Morgan for reporting this.
* org-agenda.el (org-agenda-set-restriction-lock): Remove
restriction lock before setting it.
This fixes a small bug: when restriction lock is active on a subtree
and C-c C-x < before the first headline, the new restriction is set to
the entire file, but the old one was still present.
* org-agenda.el (org-agenda-format-item): Don't add the
'effort and 'effort-minutes text properties as they are
already accessible through the 'txt property of agenda lines.
* org-clock.el (org-clock-in): Refresh both the 'effort and
'effort-minutes text properties.
* org-rmail.el (rmail, rmail-file-name): Silent byte-compiler.
* org.el (org-refresh-properties): Allow to set several text
properties by passing an alist to the TPROP argument.
(org-set-effort, org-property-next-allowed-value): Use 'effort
instead of 'org-effort.
(org-agenda-prepare-buffers): Update both 'effort and
'effort-minutes.
(org-mark-jump-unhide): Move up to silent the byte-compiler.
* org.el (org-refresh-category-properties): Don't put the
'org-category-position property.
(org-refresh-stats-properties): New function.
(org-agenda-ignore-properties): Rename from
`org-agenda-ignore-drawer-properties', which is now obsolete.
Allow to use 'stats.
(org-agenda-prepare-buffers): Check stats properties.
(org-get-at-bol): Make a defsubst.
(org-get-at-eol): New function.
* org-agenda.el (org-entries-lessp): Sort by statistic
cookies.
(org-search-view, org-agenda-get-todos)
(org-agenda-get-timestamps, org-agenda-get-sexps)
(org-agenda-get-progress, org-agenda-get-deadlines)
(org-agenda-get-scheduled, org-agenda-get-blocks): Don't set
the 'org-category and 'org-category-pos text properties.
'org-category-pos is useless and 'org-category is set through
`org-agenda-format-item'.
(org-agenda-format-item): Remove useless code.
(org-cmp-priority): Delete.
(org-cmp-values): New function to compare text properties
values.
(org-cmp-effort, org-agenda-to-appt): Check against the end of
the line.
(org-agenda-filter-by-category, org-agenda-filter-apply)
(org-agenda-change-all-lines): Use `org-get-at-eol'.
* org-agenda.el (org-agenda-local-vars): Add
`org-agenda-top-headline-filter'.
(org-agenda-filter-by-category): Fix syntax.
(org-agenda-filter-show-all-top-filter): New function.
(org-agenda-filter-by-top-headline)
(org-agenda-filter-remove-all): Use the new function.
(org-agenda-filter-top-headline-apply): Use a dedicated symbol
`top-headline'.
Thanks to Greg Troxel who provided a preliminary patch.
* org-agenda.el (org-agenda-write): Code cleanup.
(org-agenda-mark-filtered-text)
(org-agenda-unmark-filtered-text)
(org-agenda-fix-tags-filter-overlays-at): Delete.
(org-agenda-remove-marked-text): Use the `property' argument
instead of hard-coding 'org-filtered.
(org-agenda-filter-remove-all): Use `org-agenda-finalize'.
(org-agenda-filter-hide-line): Rewrite using text properties
instead of overlays.
(org-agenda-remove-filter): New function.
(org-agenda-filter-show-all-tag)
(org-agenda-filter-show-all-cat)
(org-agenda-filter-show-all-re): Rewrite using
`org-agenda-remove-filter'.
* org-agenda.el (org-agenda-mode): Disable `indent-tabs-mode'.
(org-agenda-dim-blocked-tasks): Make overlays intangible.
(org-agenda-show-new-time): Fix bug when deleting a timestamp
right after changing it.
(org-agenda-check-for-timestamp-as-reason-to-ignore-todo-item)
(org-agenda-get-sexps, org-agenda-filter-by-regexp)
(org-agenda-filter-top-headline-apply): Fix indentation.
Thanks to Fletcher Charest and Nick Dokos for reporting issues
in this area.
There is one bug left: in a filtered agenda, changing a timestamp
will not always correctly display the warning. This happens when
the headline at point is followed by hidden headlines, because
`org-agenda-show-new-time' tries to set a text property at a
point where there is an overlay that hides then text. Because
the overlay is now intangible, the warning text will be displayed
too far on the right, and may be outside of the window.
