067a920517
tweaks: improve some comments, and rename a variable for symmetry
2017-09-17 17:16:36 +02:00
36e88032cb
tweaks: rename two variables, to make a little more sense
2017-09-17 16:54:45 +02:00
e0a73f58f3
tweaks: drop a bunch of outdated asserts
2017-09-17 12:48:13 +02:00
1be8eb3b30
tweaks: elide an unneeded check
...
When history has changed, not all three listst can be empty.
2017-09-17 12:47:28 +02:00
fb9c180bae
history: after loading the lists, mark them as unchanged
...
Populating the search, replace, and execute lists makes use of the
function update_history() which sets history_changed to TRUE, which
meant that the search_history file would always get written even if
nothing had changed.
2017-09-17 12:47:11 +02:00
c10a1e54dc
tweaks: elide an unneeded function now that stuff is grouped together
2017-09-17 12:46:49 +02:00
a1c73317f7
organization: move all history-related stuff to its own file
2017-09-17 12:46:36 +02:00
a75bf0a1d1
history: remember the list of executed commands across sessions
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Signed-off-by: Marco Diego Aurélio Mesquita <marcodiegomesquita@gmail.com>
2017-09-17 12:46:09 +02:00
5f70229c7e
moving: set the preferred column properly when doing a smart home
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This fixes http://savannah.gnu.org/bugs/?52042 .
Reported-by: Mike Frysinger <vapier@gentoo.org>
2017-09-15 21:24:48 +02:00
c8363a0d0b
history: remember the commands that were executed during this session
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Signed-off-by: Marco Diego Aurélio Mesquita <marcodiegomesquita@gmail.com>
2017-09-14 20:10:22 +02:00
4aec1649f5
docs: remove another remark about indenting lacking undo capability
2017-09-13 19:44:31 +02:00
153dea1732
tweaks: discard another set of useless asserts
2017-09-13 19:34:45 +02:00
bb8d65e89c
tweaks: reshuffle some code, and rename a variable
2017-09-13 19:34:28 +02:00
f9bf320fd5
titlebar: don't show nano's name and version when in the file browser
2017-09-13 19:34:14 +02:00
9738c7997b
titlebar: drop the prefix "File: " from before the filename
2017-09-13 19:30:07 +02:00
cbf4f77d6b
titlebar: don't reshow version when dropping back to a single buffer
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When multiple files were open and [x/n] was being shown in the title
bar, don't show nano's name and version number when just one buffer
remains open, but show [1/1] instead. It is less surprising.
2017-09-13 19:29:56 +02:00
3fc89e0853
new feature: show current and total number of open buffers in title bar
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When multiple buffers are open, replace nano's name and version number
with an indication how many buffers are open preceded by the sequence
number of the current buffer.
Signed-off-by: Marco Diego Aurélio Mesquita <marcodiegomesquita@gmail.com>
Signed-off-by: Benno Schulenberg <bensberg@telfort.nl>
2017-09-13 19:29:38 +02:00
ac8eb42a4f
tweaks: elide a superfluous allocation
2017-09-12 20:46:14 +02:00
6c2c6b58a4
docs: remove man page reference to indent/unindent lacking undo/redo
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This is no longer accurate.
2017-09-12 20:08:50 +02:00
19a1129698
text: hook up indenting and unindenting to the undo/redo code
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This is modeled after the comment/uncomment code. Each line's
individual indent is saved in the string array of the undo
group structure.
This fixes http://savannah.gnu.org/bugs/?46860 .
2017-09-12 20:08:30 +02:00
f722c53223
undo: generalize update_comment_undo() into update_multiline_undo()
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The function does not contain any comment-specific code, so it can
be used to handle any kind of multiline undo item.
Also, extend the undo group structure to contain an array of strings,
one for each line in the group. When indent/unindent is hooked up to
the undo/redo code, this will allow the latter to restore the exact
original indents.
2017-09-12 19:49:44 +02:00
ffc550521c
tweaks: chuck a bunch of asserts -- they have lost their usefulness
2017-09-10 14:08:24 +02:00
8d229cb712
tweaks: rename a variable, to make more sense
...
Also, remove an unneeded null_at() -- the null byte has been copied,
and reallocating the string would recover very little memory.
Also, call charmove() without using the & operator.
2017-09-10 13:28:13 +02:00
abf7ac48a1
tweaks: rename three variables, for more contrast
2017-09-10 13:04:03 +02:00
fc0e16f6bc
text: move the unindenting of a single line into its own function
2017-09-10 12:59:04 +02:00
57d7f8852d
text: move the indenting of a single line into its own function
...
This is modeled after the undo/redo code for commenting. do_indent() now
calls indent_a_line() on each line it covers. The latter function will
eventually be used by the undo/redo code.
2017-09-10 12:43:10 +02:00
ae25e15d61
startup: don't produce more than three consecutive beeps
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This fixes https://savannah.gnu.org/bugs/?51918 .
2017-09-02 15:31:02 +02:00
21ffa883f7
tweaks: use mnemonic constants instead of TRUE and FALSE
...
And use these constants in another context too.
2017-08-31 22:14:06 +02:00
98ec41b4fa
tweaks: rename three functions, to be shorter or clearer
2017-08-31 22:00:53 +02:00
a4a32b910a
tweaks: reshuffle a couple of lines, and trim some comments
2017-08-31 21:55:10 +02:00
28cfab7580
tweaks: fix compilation when configured with --enable-tiny
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When moving the cursor to the top-left corner, it is not necessary
to compute leftedge because firstcolumn IS the relevant leftedge.
Reported-by: Jordi Mallach <jordi@debian.org>
2017-08-29 19:28:44 +02:00
758b4e66db
po: update translations and regenerate POT file and PO files
2017-08-27 10:31:28 +02:00
a09eedf0a3
bump version numbers and add a news item for the 2.8.7 release
2017-08-27 09:37:01 +02:00
1a7ceb8774
tweaks: oops -- use the correct keyword for recency... "age"
2017-08-26 11:11:40 +02:00
69fcb001ea
tweaks: attempt to order the branches on Savannah's cgit by recency
2017-08-26 11:09:39 +02:00
59451da3ac
softwrap: correctly move vertically through overwide tabs
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Don't skip rows that contain something when moving up, and do put
the cursor in the desired column whenever possible when moving down.
This fixes http://savannah.gnu.org/bugs/?51827
and fixes http://savannah.gnu.org/bugs/?51828 .
2017-08-26 10:14:01 +02:00
a850bb2513
moving: redraw not just the new current line but also the prior one
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This fixes http://savannah.gnu.org/bugs/?51821 .
2017-08-22 19:21:47 +02:00
047cf9be9c
moving: improve retention of the target column somewhat
...
It's not yet good enough: when proper_x() pushes the index forward,
maybe it should also increase leftedge? Or go_forward_chunks()?
2017-08-22 16:11:20 +02:00
97896d30f1
moving: use the correct formula for pushing the index forward
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This helps to fix https://savannah.gnu.org/bugs/?51787 .
Correction-by: David Lawrence Ramsey <pooka109@gmail.com>
2017-08-22 16:11:11 +02:00
fc367a32eb
moving: don't push x forward when backward movement lands on a split tab
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This fixes https://savannah.gnu.org/bugs/?51809 .
2017-08-22 16:05:44 +02:00
5e10528759
display: revamp how screen updates are done in the movement code
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When the screen is narrower than a tab is wide, the cursor does not need
to be on the first/last line of the window before an <Up>/<Down> could
need to scroll the screen.
This fixes http://savannah.gnu.org/bugs/?51776 .
Reported-by: David Lawrence Ramsey <pooka109@gmail.com>
2017-08-21 21:25:55 +02:00
243380c4a2
mouse: one click of the wheel should move three lines, not three pages
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This fixes https://savannah.gnu.org/bugs/?51802 .
2017-08-20 20:45:56 +02:00
49fb755cfc
moving: get <Up> unstuck when trying to pass over a sprawling tab
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This is a temporary fix. The resultant movement is erratic and
not what is desired (which is: to stay in the same screen column
as much as possible).
2017-08-20 20:26:05 +02:00
24a64d37dd
softwrap: properly move up and down over tabs that are split over rows
...
Also, move home to the first character after the tab if the current
chunk starts with a partial tab.
This fixes https://savannah.gnu.org/bugs/?51800 .
Original-idea-by: David Lawrence Ramsey <pooka109@gmail.com>
2017-08-20 20:24:58 +02:00
a56a881c4b
browser: correct the inverted search behavior for Alt+Up/Alt+Down
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This should have been added and amended in the previous commit --
my mistake.
2017-08-20 09:22:19 +02:00
633343de24
browser: allow backward/forward re-searches with Alt+Up/Alt+Down
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Also bind 'N' to a backward re-search, while retaining 'n' for a
forward one, This matches the functionality in the help viewer.
2017-08-19 21:49:32 +02:00
5fcda555ea
display: constrain line numbers on softwrapped lines with sprawling tabs
...
Check the column number, not the character index, when suppressing the
line number on chunks other than the first, since the index can be zero
when in fact we're on a later chunk.
This fixes https://savannah.gnu.org/bugs/index.php?51790 .
2017-08-19 20:50:01 +02:00
873f99d96a
tweaks: show "where is next" in the help lines of the file browser
2017-08-19 18:11:59 +02:00
b38b020d18
tweaks: fix compilation with --enable-{tiny,help,multibuffer}
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This fixes https://savannah.gnu.org/bugs/?51777 .
Reported-by: David Lawrence Ramsey <pooka109@gmail.com>
2017-08-19 17:35:58 +02:00
54a92614b2
tweaks: group all movement routines in corresponding pairs
2017-08-18 22:20:32 +02:00
Benno Schulenberg