1507f2dff9
Cleanup
2020-09-29 02:31:49 +02:00
9a12fd8021
Add ability to run helpers externally
...
So far experimental and essentially undocumented.
2020-09-29 01:33:19 +02:00
f596bb8f5e
reload() doesn't really need to know the old path
...
Just whether it's safe for it to keep an anchor on the current item.
I've left in the safety check for an empty entries array,
for the theoretical case of an empty or entirely filtered-out root
directory. It will likely crash in that case, anyway,
the cursor may be either -1 or 0.
2020-09-28 22:52:33 +02:00
67da8d965b
Make anchor processing a bit more obvious
2020-09-28 22:18:17 +02:00
e60ffeeb20
Improve PAGER defaults
...
We basically need less(1), nothing else will work correctly.
I'm not sure where I took pager(1) from, might be a Debian thing.
2020-09-28 21:34:09 +02:00
0a66ae4d26
Expand a comment about overstriked underlining
2020-09-28 20:11:38 +02:00
121d7850fe
Show error output from failed helpers
...
Usually, when the pager or the editor fail and return a non-zero
exit status, they display a message on the standard error output.
We might also try to redirect this output to show_mesage() but
it might not fit as a whole, so, given the relative rareness
of this situation, this slight inconsistency shouldn't be much
of an issue.
It'd also be possible to redirect the output to run_pager() but
in doing so, we might make the problem recursive.
2020-09-28 20:05:29 +02:00
98c8dc5b7d
Fix tilde expansion algorithm
...
In principle correct, in practice completely broken.
I wrongly assumed basic_string::find() would behave like strcspn(),
and also used a nonsensical string index to check for the tilde.
2020-09-28 02:00:29 +02:00
b99f96cf6a
Fix comment: the word "no-op" needs to be split
2020-09-28 01:46:38 +02:00
5759df156b
Support tilde expansion in the "chdir" action
...
The tilde may be escaped, and this first escape may be escaped
as well, so all paths should be expressable.
All will just work(TM) for those who need it, and those who start
filenames with backslashes are begging to have their foot shot.
It appears that even Shift JIS, Big5, GB 18030, and GBK are
compatible with Unix paths, meaning they don't redefine the slash
(0x2F), so I'm okay with my direct multibyte string handling in
unknown locales.
Legacy stuff smells.
2020-09-28 01:45:56 +02:00
91df92f49a
Make F3 change directories
...
Best complemented with a less(1) configuration that also quits on F3,
just like mcview. Or invoke sdn with PAGER=mcview, even though you
lose the ability to view the help that way (but gain filters).
2020-09-27 23:33:10 +02:00
bff886841b
Always accept ^? as well as ^H as backspace
2020-09-21 21:15:15 +02:00
98da5f6d35
Add an action to go to the parent directory
2020-09-15 19:15:30 +02:00
b8344f215c
Name change
2020-08-28 18:23:46 +02:00
623c4914d1
Work around an infinite loop issue
2020-04-19 22:40:57 +02:00
571ec74706
Guard against ^Z in helper programs
...
Resume them immediately, we are not a shell.
2019-12-09 19:01:16 +01:00
7cce0cc2fd
Fix change notifications
...
Another embarrassing 71fbaca
2019-09-27 23:06:12 +02:00
bf38e4e9ea
Position indicator like in vi
2019-09-27 22:38:48 +02:00
2c847fb4a3
Add actions imitating L/M/H in vi
2019-09-27 21:08:12 +02:00
296c0cc66f
Fixes for previous commits
...
".." used to be hidden together with hidden files,
and the symlink patch introduced a compiler warning.
2018-12-09 05:29:59 +01:00
71fbaca9e5
Embrace paths with symbolic links
2018-12-08 01:41:41 +01:00
4ce6454ebb
Add Norton Commander-like actions for F3 and F4
2018-12-03 22:05:00 +01:00
315b662581
Don't show .. in the root directory
2018-12-03 22:04:35 +01:00
4a2a49312b
Fix formatting
2018-12-03 00:11:00 +01:00
7174b507d3
Fix crash on unknown groups
2018-12-01 15:57:35 +01:00
aae9c392fa
Also sort symlinks to directories first
2018-11-10 01:32:59 +01:00
fad0d264a5
Support old libstdc++ 4.9
...
Now sdn can be built under Debian jessie with clang++ and libstdc++.
2018-11-04 19:46:06 +01:00
85ada4dd2b
Fix build on not-my-system
2018-11-03 15:23:31 +01:00
c065238e75
Reliability improvement
2018-11-03 15:01:19 +01:00
579e4c9a34
Make confirming a search choose the item
2018-11-02 22:12:34 +01:00
081b4db5c3
Fix level popping
2018-11-02 20:22:50 +01:00
36454fb90c
Fix history loading
2018-11-02 18:30:36 +01:00
6b1ff048b8
Flash column when sorting is changed
2018-11-02 18:30:35 +01:00
3790f8dfa0
Allow changing the sort column
...
Directories always come first and the .. entry even before that.
2018-11-02 18:07:06 +01:00
5c086016b5
Allow hiding so-called hidden files
2018-11-02 17:45:18 +01:00
232ecffa2d
Allow reversing the sort
2018-11-02 17:25:10 +01:00
f3fffe4b25
Add an action to quit without chdir
...
Also fixed ACTION_CHOOSE_FULL to quote properly.
2018-11-02 15:50:58 +01:00
5f2eaa88e0
Create the config directory if needed
2018-11-02 15:37:56 +01:00
d6846e6327
Add an action for chdir
2018-11-02 15:09:27 +01:00
314ba114a1
Implement messages to the user
2018-11-02 15:05:04 +01:00
4de89faf7e
Store runtime and configuration to a file
...
Added a toggle for gravity, now turned off by default.
2018-11-02 14:48:16 +01:00
beee2e2683
Unnecessary c_str()
2018-11-02 12:35:03 +01:00
4ab0db3c04
Make sure to quote empty strings
2018-11-02 12:08:43 +01:00
3624636c2f
New config parser
...
Basically a subset of Bourne shell.
2018-11-01 22:42:49 +01:00
e80c56e249
Cleanup
2018-11-01 22:19:31 +01:00
2c595100ae
Fix setcchar invocation
2018-11-01 20:05:06 +01:00
e4af5b4147
Remember cursor position in ancestor directories
2018-11-01 19:40:05 +01:00
c9bffc6046
Fix uninitialized iterator
2018-11-01 19:29:43 +01:00
292829852e
Implement simple in-application help
...
It could be made more complicated but I guess it's fine for now.
We've learnt to run pagers.
2018-11-01 16:03:17 +01:00
db051698e6
Use words for prompts, not cryptic characters
2018-11-01 12:33:47 +01:00
51ed172d5d
Only quote output when necessary
2018-10-27 21:26:11 +02:00
ffa5754b59
Cleanup
2018-10-26 07:51:44 +02:00
6f66aa3c06
Configurable key bindings
2018-10-25 23:05:34 +02:00
86b520006c
Look up bindings through a map
2018-10-25 23:05:34 +02:00
2484c94b39
Fix key binding collisions
...
Still not fixed in handle_editor() though.
2018-10-25 23:05:33 +02:00
6e34f480a9
Finish copying the GNU ls coloring algorithm
2018-10-25 23:05:33 +02:00
1ba2709fda
Align modification time right
...
To reflect GNU ls.
2018-10-25 14:58:53 +02:00
3e40137f7a
Handle stat() errors, slight refactor
...
Symlink target information is now stored in entries.
2018-10-25 14:58:53 +02:00
6aa1e5d8a5
Show symlink targets
...
Rudimentary, needs a refactor.
2018-10-24 13:07:14 +02:00
6e879c9db9
Defer keypad() invocation
2018-10-24 10:23:37 +02:00
45f79abf9c
Load users, groups and current time once per refresh
...
Avoids plenty of costly syscalls per loaded entry.
2018-10-24 10:23:26 +02:00
1b74b1976a
Update copyright years
2018-10-24 07:45:23 +02:00
638d570cbd
Add & and ~ chdir shortcuts
...
& goes to the starting directory, ~ goes home.
2018-10-24 05:16:22 +02:00
ae310d1380
Use Doxygen field comments
2018-10-24 05:05:26 +02:00
edf94db8df
Limit inotify to visible events
2018-10-24 04:51:16 +02:00
4b4277b306
Make sure to fill the view when possible
...
When there were more items than would fit on the screen and the cursor
was at the end of the list, a reload causing items to disappear or
a vertical terminal enlargement would fail to adjust the start offset.
2018-06-22 19:51:05 +02:00
1c47cf7908
Relicense to 0BSD, update mail address
...
I've come to the conclusion that copyright mostly just stands in the way
of software development. In my jurisdiction I cannot give up my own
copyright and 0BSD seems to be the closest thing to public domain.
The updated mail address, also used in my author/committer lines,
is shorter and looks nicer. People rarely interact anyway.
2018-06-22 19:50:56 +02:00
5bc64e25ae
Fix build on not-my-setup
2017-07-17 23:11:13 +02:00
0cf63744a7
Factor out ls_format(), comments
2017-07-15 22:18:45 +02:00
53ab5290e0
Fix POSIX ACLs detection on symlinks
2017-07-15 14:01:26 +02:00
a66e5ab457
Initial LS_COLORS support
2017-07-15 02:57:58 +02:00
fb73fc8292
Mark files that make use of POSIX ACLs
2017-07-14 21:49:32 +02:00
8c658475b4
Factor out choose()
2017-06-30 23:33:52 +02:00
571447298a
Switch output mode also on 't'
2017-06-30 21:52:43 +02:00
596b490992
Fix inotify display
2017-06-30 21:34:11 +02:00
4a9662b00a
Configurable colors
2017-06-30 21:29:10 +02:00
c90fa0a060
Properly align all columns
2017-06-30 08:25:47 +02:00
be77f6fa46
Use SI units, slight refactor
2017-06-30 07:37:03 +02:00
182ba280dd
Refactor output, handle controls
2017-06-30 07:01:45 +02:00
82764010f9
Some refactoring
2017-06-30 02:06:22 +02:00
5d9246a38a
Show more file information
...
Yet to be properly aligned.
2017-06-30 01:39:49 +02:00
c8498c9165
Move contents to the bottom of the screen
...
Maybe this should have a switch.
2017-06-29 21:13:51 +02:00
a55fc17f31
Initial commit
2017-06-29 04:32:37 +02:00
