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
ebb444dda1
README: add an example of configuring bindings
2020-09-15 19:36:19 +02:00
da0252ff98
README: make it also work with asciidoctor
2020-09-15 19:31:54 +02:00
98da5f6d35
Add an action to go to the parent directory
2020-09-15 19:15:30 +02:00
f4eebf59af
README: make listings hswg-compatible
2020-08-28 18:33:08 +02:00
63982b3754
README: make listings libasciidoc-compatible
2020-08-28 18:30:49 +02:00
d6eaf44aee
README: fix upstream URL
2020-08-28 18:25:32 +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
c0f0328762
README: fix integration snippets
...
Runs of whitespace used to be smashed together.
2020-02-13 20:33:16 +01:00
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
473aa8788c
Update README
2018-11-03 17:04:50 +01:00
85ada4dd2b
Fix build on not-my-system
2018-11-03 15:23:31 +01:00
e6ed7da395
Update README
2018-11-03 15:01:39 +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
3c056dde91
Add screenshot to README
2018-11-02 21:19:41 +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
77313663a3
Update README
2018-11-02 15:40:56 +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
