(list-buffers--refresh): Use Buffer-menu-group-sort-by instead of the
hard-coded function (bug#70150).
(Buffer-menu-group-sort-alphabetically): New function as an option for
'Buffer-menu-group-sort-by'.
(list-buffers-noselect): Remove setting outline-minor-mode-use-buttons
to 'in-margins' that it not required for this feature to work correctly.
* lisp/emacs-lisp/tabulated-list.el (tabulated-list-groups-sort):
Add optional argument 'level'.
* lisp/emacs-lisp/tabulated-list.el (tabulated-list-groups)
(tabulated-list-groups-categorize, tabulated-list-groups-sort)
(tabulated-list-groups-flatten): New functions (bug#70150).
* lisp/buff-menu.el (Buffer-menu-group-by): Change type from a function
to a list of functions.
(list-buffers--refresh): Use the function 'tabulated-list-groups' where
:path-function uses a list of functions from 'Buffer-menu-group-by', and
:sort-function is hard-coded to sort groups by name.
(Buffer-menu-group-by-mode, Buffer-menu-group-by-root): Remove prefix "*".
* doc/lispref/modes.texi (Tabulated List Mode):
Add defvar tabulated-list-groups.
* lisp/buff-menu.el (Buffer-menu-group-by): New defcustom.
(Buffer-menu-unmark-all-buffers): Use tabulated-list-get-entry
to check whether the current line contains an entry.
(list-buffers-noselect): Enable outline-minor-mode
for tabulated-list-groups.
(list-buffers--refresh): When Buffer-menu-group-by is non-nil,
set tabulated-list-groups.
(Buffer-menu-group-by-mode, Buffer-menu-group-by-root):
New functions.
* lisp/emacs-lisp/tabulated-list.el (tabulated-list-groups):
New buffer-local variable.
(tabulated-list-print-fake-header): Add distinct overlay
property 'fake-header'.
(tabulated-list-header-overlay-p): Filter out overlays that
don't have the property 'fake-header'.
(tabulated-list-print): Use the variable 'tabulated-list-groups'
to sort entries in groups separately.
(tabulated-list-print-entries): New function factored out from
'tabulated-list-print'.
* test/lisp/emacs-lisp/tabulated-list-tests.el (tabulated-list-groups):
New test.
This is mostly factored out from tabulated-list.el (with bugs fixed).
* doc/lispref/modes.texi (Header Lines): Document it.
* lisp/display-line-numbers.el (header-line-indent): New variable.
(header-line-indent--line-number-width)
(header-line-indent--watch-line-number-width)
(header-line-indent--window-scroll-function): New helper functions.
(header-line-indent-mode): New minor mode.
* lisp/display-line-numbers.el (header-line-indent-width): New
variable.
* lisp/emacs-lisp/tabulated-list.el (tabulated-list-line-number-width)
(tabulated-list-watch-line-number-width)
(tabulated-list-window-scroll-function): Make into obsolete aliases.
(tabulated-list-mode): Use 'header-line-indent-mode'.
* lisp/emacs-lisp/tabulated-list.el (tabulated-list-init-header):
Adjust the header line format and computation.
* src/buffer.c (syms_of_buffer): Mention header-line-indent-mode.
* tabulated-list.el (tabulated-list-widen-current-column): Use correct
comparison operation when checking if point is within the column
bounds (bug#53375).
Copyright-paperwork-exempt: yes
* tabulated-list.el (tabulated-list-widen-current-column): Account
for the padding and the content width when calculating column
width (bug#53375).
Copyright-paperwork-exempt: yes
* lisp/emacs-lisp/tabulated-list.el (tabulated-list-print-col):
Support using an image descriptor to insert an image in a column.
(tabulated-list-entries):
* doc/lispref/modes.texi (Tabulated List Mode): Update documentation
to reflect above change.
* lisp/emacs-lisp/tabulated-list.el (tabulated-list-print-col): Fix
bug where the columns didn't align correctly when using
'text-scale-mode' to decrease the font size. (Bug#48639)
* lisp/emacs-lisp/tabulated-list.el (tabulated-list-init-header):
Don't overly truncate headers that are before a right-aligned
column (bug#44594).
(tabulated-list--available-space): Separated out into own
function...
(tabulated-list-print-col): ... from here.
* lisp/emacs-lisp/tabulated-list.el (tabulated-list-print): Ensure
that we delete remaining lines if the list has gotten shorter
(bug#50194).
Copyright-paperwork-exempt: yes
* lisp/emacs-lisp/tabulated-list.el (tabulated-list-sort): Allow
restoring the original order (bug#13411).
(tabulated-list--sort-by-column-name): Store the original order.
(tabulated-list--original-order): New buffer-local variable.
* lisp/face-remap.el
(text-scale-remap-header-line-face): New buffer local variable.
(text-scale-mode): Adjust header line if above variable is non-nil.
(face-remap--clear-remappings, face-remap--remap-face): New defuns.
* lisp/face-remap.el: Arrange to watch text-scale-mode-remapping.
(text-scale--refresh): New function.
* lisp/emacs-lisp/tabulated-list.el (tabulated-list-mode): Use
text-scale-remap-header-line. (Bug#41852)
* lisp/emacs-lisp/tabulated-list.el (tabulated-list-init-header):
Ensure sort indicator appears after the label of any selected
sortable column that is wide enough and enable label truncation
when narrowing a column.
* lisp/emacs-lisp/timer-list.el (timer-list-mode): Improve column
alignment.
(timer-list--function-predicate): Correct typo in doc string.
Problem reported by Mattias Engdegård in:
https://lists.gnu.org/r/emacs-devel/2020-01/msg00088.html
* lisp/cedet/ede/cpp-root.el (ede-create-lots-of-projects-under-dir):
Remove this quick hack, which didn’t do anything anyway.
* lisp/cedet/ede/pconf.el (ede-proj-configure-test-required-file):
* lisp/emacs-lisp/tabulated-list.el (tabulated-list-print-col):
* lisp/net/nsm.el (nsm-check-tls-connection):
Use ‘when’ rather than bypassing it. This doesn’t affect behavior
and is better style.
* lisp/cedet/srecode/semantic.el (srecode-semantic-handle-:tag):
Fix typo that suppressed an error.
* lisp/filesets.el (filesets-run-cmd): Fix typo that mishandled spacing.
* lisp/gnus/gnus-cloud.el (gnus-cloud-update-newsrc-data):
Fix typo that caused “GROUP has older different info in the cloud
as of DATE, update it here?” prompt result to always be treated as
“yes”.
* lisp/gnus/mml-smime.el (mml-smime-openssl-encrypt): Simplify,
since smime-encrypt-buffer signals error on failure.
* lisp/international/titdic-cnv.el (tsang-quick-converter): Simplify.
The conversion of this file to utf-8-emacs in
2019-01-08T02:18:40Z!monnier@iro.umontreal.ca removed the
distinction between Big5 and CNS fulltitles in the generated docstring.
* lisp/org/org-agenda.el (org-agenda-show-and-scroll-up):
* lisp/textmodes/table.el (table--generate-source-cell-contents):
Simplify by removing useless code.
* lisp/org/ox-odt.el (org-odt--format-timestamp): Fix typo that
always output time-of-day even when the timestamp lacked it.
* lisp/emacs-lisp/tabulated-list.el (tabulated-list-print):
Don't use count-screen-lines, as it is unreliable when lines
are truncated and the region ends before a newline (the root
cause is in vertical-motion, but is very hard to fix there).
Instead, use vertical-motion directly, as the problems with
counting/not counting the newline that ends the region are not
relevant to what we need in this function, which is simply the
number of the current window line. (Bug#37941)
* lisp/emacs-lisp/tabulated-list.el (tabulated-list-put-tag): Use
this to allow using commands like `C-s' to search for even
truncated bits.
* lisp/international/mule-util.el (truncate-string-to-width):
Allow using text properties to truncate strings instead of
actually truncating strings (bug#17782).
* lisp/emacs-lisp/tabulated-list.el (tabulated-list-clear-all-tags):
New function to clear all tags from padding area in current buffer.
* doc/lispref/modes.texi (Tabulated List Mode): Document it.
* etc/NEWS: Announce it.
* doc/emacs/buffers.texi (Several Buffers): Document it.
* lisp/emacs-lisp/tabulated-list.el (tabulated-list-mode-map):
Move widen/narrow to `}' and `{'.
* doc/emacs/buffers.texi: Document widen/contracting commands in
tabulated list mode.
* lisp/emacs-lisp/tabulated-list.el (tabulated-list-mode-map): Add
keystrokes.
(tabulated-list-widen-current-column): New command.
(tabulated-list-narrow-current-column): Ditto. The code was
written by Boruch Baum and then tweaked by Drew Adams (bug#32106)
before some white-space changes before the commit.
This allows the user to customize the sorting indicators displayed
near the current column.
* lisp/emacs-lisp/tabulated-list.el (tabulated-list): New group.
(tabulated-list-gui-sort-indicator-asc)
(tabulated-list-gui-sort-indicator-desc)
(tabulated-list-tty-sort-indicator-asc)
(tabulated-list-tty-sort-indicator-desc): New defcustomd.
(tabulated-list-glyphless-char-display): Remove.
(tabulated-list-make-glyphless-char-display-table): New function.
* doc/lispref/modes.texi (Tabulated List Mode): Add documentation
for new options.
* etc/NEWS: Mention the new options.
* lisp/emacs-lisp/tabulated-list.el
(tabulated-list-watch-line-number-width): Call
tabulated-list-init-header instead of tabulated-list-revert.
(tabulated-list-window-scroll-function): New function.
(tabulated-list-mode): Put 'tabulated-list-window-scroll-function'
on the buffer-local 'window-scroll-functions' list.
These changes also update the various bundled packages to use
new feature, and better support customizations of the line-number
face.
* src/xdisp.c (calc_pixel_width_or_height): Improve commentary.
Make :align-to count from the end of the line-number display when
the offset or the width form reference that of the text area.
(Bug#28855)
* src/indent.c (Fline_number_display_width): Implement support for
the PIXELWISE argument being 'columns'. Update the doc string.
(syms_of_indent): New symbol 'columns'.
* lisp/ruler-mode.el (ruler-mode-window-col, ruler-mode-ruler):
Call line-number-display-width with last argument 'columns'.
* lisp/proced.el (proced-header-line): Call
line-number-display-width with 2nd arg 'columns', which also fixes
a problem when display-line-numbers is nil.
* lisp/emacs-lisp/tabulated-list.el
(tabulated-list-line-number-width): Call line-number-display-width
with 2nd arg 'columns.
(tabulated-list-entry-lnum-width): Remove unneeded defvar.
(tabulated-list-print, tabulated-list-print-entry): No need to
account for the value of tabulated-list-entry-lnum-width.
(tabulated-list--current-lnum-width): New defvar.
(tabulated-list-watch-line-number-width): New function.
(tabulated-list-mode): Bind tabulated-list--current-lnum-width
locally, and set up tabulated-list-watch-line-number-width as
pre-redisplay-functions hook.
* doc/lispref/display.texi (Size of Displayed Text): Document the
'columns' value of the PIXELWISE argument.
(Pixel Specification): Update and improve the documentation of the
supported forms.
* lisp/emacs-lisp/tabulated-list.el (tabulated-list-printer):
Update the doc string.
(tabulated-list-print-entry): Revert to using only 2 arguments.
Update the doc string.
(tabulated-list-entry-lnum-width): New defvar.
(tabulated-list-print): Compute the width of line-number display
once, then store that value in tabulated-list-entry-lnum-width,
for tabulated-list-printer to use. (Bug#28704)
* lisp/emacs-lisp/tabulated-list.el (tabulated-list-printer):
Update the doc string.
(tabulated-list-print-entry): Accept an additional optional
argument INDENT. Update the doc string.
(tabulated-list-print): Compute the width of line-number display
once, then call tabulated-list-printer with that value as 3rd
argument. (Bug#28704)
