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178 Commits

Author SHA1 Message Date
Přemysl Eric Janouch acb187c6b1
README.adoc: update package information 2023-07-01 21:58:29 +02:00
Přemysl Eric Janouch 9427df62e7
Fix code formatting, bump copyright years 2023-06-12 14:00:58 +02:00
Přemysl Eric Janouch 4d6999c415
Do not beep on window resizes 2023-06-11 21:11:20 +02:00
Přemysl Eric Janouch 30ed61fdd2
Implement ^W in the editor 2023-06-11 21:05:55 +02:00
Přemysl Eric Janouch 2df916c9b3
Support wildcards in interactive search 
The previous search for the longest match is functionally
duplicated by typing individual characters on the input line,
and wildcards can be escaped, so there shouldn't be regressions
in terms of capability.
 2022-09-03 12:17:02 +02:00
Přemysl Eric Janouch 24401825b4
Add a missing case break 2022-01-08 11:23:36 +01:00
Přemysl Eric Janouch 2bfb490798
Add and bind an action to center the cursor 
"z" stands for VIM's "zz".
 2022-01-08 11:17:24 +01:00
Přemysl Eric Janouch 338d00d605
Do not crash on opendir() failures 
Show an error message, and a way out.
 2021-11-09 07:52:48 +01:00
Přemysl Eric Janouch 015652e379
Fix build with recent ncurses 
Easily gained, easily lost.  No more ^S binding.
 2021-11-09 07:45:20 +01:00
Přemysl Eric Janouch c298b6fc97
bash integration: add helpers to command history 2021-11-05 22:11:30 +01:00
Přemysl Eric Janouch 7c2ab8ab59
zsh integration: add helpers to command history 2021-11-05 21:54:56 +01:00
Přemysl Eric Janouch e423a3a1b1
Add clang-format configuration, clean up 2021-11-05 21:34:05 +01:00
Přemysl Eric Janouch 916f354c9b
Move the cursor to just created directories 2021-10-30 12:32:40 +02:00
Přemysl Eric Janouch 050f875c47
Clean up 2021-10-30 12:13:45 +02:00
Přemysl Eric Janouch aeffe40efc
Bind ^S to search, as in Emacs, with a trick 
We heavily depend on ncurses anyway, so no worries about portability.
 2021-10-18 11:23:17 +02:00
Přemysl Eric Janouch 536aa57761
Slightly optimize very large directories 
Cumulatively 10% of user time, give or take.

These are mainly pointless multibyte to wide string conversions.

The hit to source code readibility is minimal.
 2021-10-05 21:01:32 +02:00
Přemysl Eric Janouch 0d10ae06e6
Measured stat performance, io_uring not worth it 
Large directories are slow for different reasons.
 2021-10-05 19:18:15 +02:00
Přemysl Eric Janouch e1b0831854
Don't reload on sort changes 
It is unexpected behaviour, and likes to take too long.
 2021-09-26 09:38:16 +02:00
Přemysl Eric Janouch 4e93dfbb8d
Add a comment about libacl 
So that I don't repeat my actions in the future.
 2021-09-26 09:19:54 +02:00
Přemysl Eric Janouch 8a6bb54eb5
Ignore empty XDG_CONFIG_DIRS 
As the specification says we should.  GLib does this as well.

It is still possible to achieve an empty set by using ":",
which are two non-absolute paths that should be ignored.
GLib doesn't implement this.  Thus, we're now better than GLib.
 2021-09-26 08:59:57 +02:00
Přemysl Eric Janouch 4ef7c9edf7
Makefile: make the static build a non-phony target 2021-07-19 09:28:50 +02:00
Přemysl Eric Janouch 3eea106c3c
Explicitly disable GCC's -Wmisleading-indentation 2021-07-19 09:23:28 +02:00
Přemysl Eric Janouch 7de8c84e8f
Fix a signedness compiler warning 2021-07-19 09:12:17 +02:00
Přemysl Eric Janouch e17c5e2083
Bind F6 to a rename prompt 
Mostly just so that the F7 binding isn't completely alone.

Since Shift-F6 isn't something we can just bind to, use a prefill.
 2021-07-17 14:47:50 +02:00
Přemysl Eric Janouch 9bd3739122
Bind F7 to an mkdir prompt 
This might have needed more thought, but we'll see.
 2021-07-17 14:41:57 +02:00
Přemysl Eric Janouch ec1f1031cc
Implement search iteration 
The interactive search now has its own keymap, overriding "input".

Closes #5
 2021-07-17 14:19:37 +02:00
Přemysl Eric Janouch bc99b3dd48
Add a right-side prompt to the search 2021-07-17 13:04:42 +02:00
Přemysl Eric Janouch e948741864
Enable pushing the search in a certain direction 
We want to make it possible to iterate all current matches.
 2021-07-17 08:49:54 +02:00
Přemysl Eric Janouch 0adbac2066
Make search() return the number of matches 2021-07-17 07:54:03 +02:00
Přemysl Eric Janouch 2238db5a4e
Make removing characters invoke g.editor_on_change 2021-07-17 07:24:16 +02:00
Přemysl Eric Janouch 98612f5492
Improve C-char parsing 
I was hoping that a superoptimiser would help me find a miraculous
branchless equation to cover it, but in the end the branching
doesn't hurt at all in our case.

It's more readable than `(((char >> 2) - 0x38) & 0x60) ^ char`
or `(char ^ 0x40) & (((char >> 1) ^ 0x20) | 0x5f)`.
 2021-07-09 05:16:37 +02:00
Přemysl Eric Janouch 1034321f81
sdn-install: explain why -dot is experimental 
Add an explanatory link, so that I don't need to look it up again.
 2021-07-07 22:13:46 +02:00
Přemysl Eric Janouch e7da32160c
Makefile: fix version extraction 
Regression introduced by cc59fcf.
 2021-07-07 21:21:52 +02:00
Přemysl Eric Janouch fdb338fe12
Allow binding to custom key sequences 
And document this feature in the manual page.
 2021-07-07 21:21:32 +02:00
Přemysl Eric Janouch 9056ef4194
README.adoc: make use of the "plus" attribute 2020-11-07 03:22:51 +01:00
Přemysl Eric Janouch b8a4742fb9
sdn.1: refer to a better manual page 2020-11-05 01:24:05 +01:00
Přemysl Eric Janouch c999e5a8e4
sdn.1: take care about sentence spacing 
For more info, see e.g.
https://github.com/asciidoc/asciidoc-py3/issues/137

I'll probably commit to mandoc here but scdoc is appealing.

Somewhat sadly, it explicitly suppresses sentence spacing
but I'm wondering whether it couldn't be reimplemented better,
in a more AsciiDoc-like fashion.
 2020-10-29 19:22:20 +01:00
Přemysl Eric Janouch 07ef834a1e
Include a header required for kill() 
Yet, this program remains fairly unportable.
 2020-10-29 03:24:37 +01:00
Přemysl Eric Janouch 997f5c25a2
sdn.1: improve wording about envvars 2020-10-27 14:58:23 +01:00
Přemysl Eric Janouch 39e68a977c
sdn.1: fix default key binding references 2020-10-27 14:46:04 +01:00
Přemysl Eric Janouch c20d3780b2
Make the manpages mostly acceptable 
Closes #1
 2020-10-27 04:17:52 +01:00
Přemysl Eric Janouch 22725ba3b7
Update README.adoc 
I've put the project in AUR, it seems to deserve it.
 2020-10-27 01:16:07 +01:00
Přemysl Eric Janouch df046bb071
Add some mediocre manpages 
I'm not particularly happy to write in mdoc but here goes.
 2020-10-26 20:46:09 +01:00
Přemysl Eric Janouch 0c1a8d9902
Implement the --version option 
Since we have a version number at all, even if it's meaningless.
 2020-10-26 19:07:47 +01:00
Přemysl Eric Janouch cc59fcfb41
CMakeLists.txt: cleanup 2020-10-26 18:56:14 +01:00
Přemysl Eric Janouch c88566e7bb
Bind F1 to show the help 2020-10-25 08:19:49 +01:00
Přemysl Eric Janouch 39c840cd74
Mark a minor issue for later resolution 2020-10-24 19:28:11 +02:00
Přemysl Eric Janouch f231828e8d
sdn-install: bash: fix UTF-8 collisions 2020-10-24 19:27:07 +02:00
Přemysl Eric Janouch 1318c4983f
Makefile: make portable, support static linking 
We can happily stick to POSIX and the usual variable names,
with the following exceptions:
 - pkg-config(1) is used to find libraries and compile flags
 - the new "static" target uses non-standard compiler
   and linker flags, though it's not the default target

sdn is predestined for wild distribution,
even the dynamically linked libc is rather suboptimal.
 2020-10-23 08:22:59 +02:00
Přemysl Eric Janouch c503954f44
Cleanup 
The wchar_t variant of compute_width() is no longer needed.

So all in all the better help has saved code.
 2020-10-23 07:53:37 +02:00