It wasn't fine to call core.open_doc without filename argument
and later call Doc:save without providing both the filename and
the absolute filename. It was giving a Doc in an inconsistent
status where self.filename was set but not self.abs_filename.
Added an asset to detect early the problem if ever happens again.
In turn the problem prevented the project's module hook to work if the
file was newly created.
Simplifies and uniformize the logic on the Lua side for the
setting of directories' watches. Now we always use the methods:
systems.watch_dir_add / rm
on all the project's directories at any depth when we are not
in files limit mode.
In files limited mode the functions systems.watch_dir_add/rm are
called only on the expanded folders. The shown_subdir table is also
updated only in files limited mode.
On the C side, using the dmon library, we remove the recursive argument
from the system.watch_dir and we always call it recursively except on
Linux. At the same time the functions:
systems.watch_dir_add / rm
are provided but as dummy functions that does nothing except on Linux
where they work as before to add / remove sub-directories in the inotify
watch.
In this was on the Lua side we always act we if the watches needed to be
set for each sub-directory explicitly, independently of the system.
The important improvement introduced is that we always avoid calling
dmon_watch recursively on Linux. This latter thing is problematic with
inotify and is therefore avoided on Linux.
On the other side we simplifies the logic on the Lua side and remove
conditions based on the OS used.
Only a couple trivial features from meson ~0.50 were being used, and
none of them are really needed:
- configure_file() with the install kwarg has always defaulted to
inferring its value from whether an install_dir was defined. This is
fine, we don't need to set `install: true` in that case. The kwarg was
only even added to meson 0.50 for consistency and to allow
conditionally overriding the file to not install, even when
install_dir is set. This project does not need that feature.
- path building could historically be done with the join_paths()
function. Recent versions of meson (0.49) added cosmetic sugar in the
form of string operator overloading to allow using the division
operator on two strings. By removing this and using the backwards
compatible form, we can support older versions of meson.
- sdl2 dependency lookup with hardcoded config-tool method is very
opinionated about the correct way to look up sdl2, but meson can try
multiple methods if you permit it, and there is no reason to think
that config-tool is the only one that returns correct results.
By removing these features, the minimum can be dropped all the way down
to a version that is available on the oldest supported versions of
Ubuntu (18.04), Debian (oldoldstable / Stretch) and anywhere else of
consequence.
No features of 0.54 are being used, so 0.50 should be perfectly fine.
This drops the minimum requirement down to a version available in the
latest Ubuntu LTS (20.04), which only has 0.53
The NagView takes some actual space in the Y and when it appears
it cause the documents' content to be displaced.
The movement of the documents' content is annoying and should be
avoided so we draw the NagView entirely in overlay mode using defer
draw and we always keep its y size to zero to don't affect the
other application contents.
Changes in project's module required an application restart to work.
Now the project will be re-scanned when the project's module changes.
In addition ensure borderless window config is changed when changed
in user's preferences.
It is not a good practice to keep a reference to the project's
directory object outside of the "core" module itself.
The TreeView was using such a reference in the cache item for each
file or directory entry. Replace the reference to the object with
the absolute name of the project directory.
Address issue:
https://github.com/lite-xl/lite-xl/issues/689
Attempt to provide a more accurate fix to commit:
59f64088e1
For this latter what happens is that any change inside a directory
cause the corresponding entry to be folded in the TreeView.
The new change is more accurate because we remove only the stale
entry corresponding to the delete event and we do not reset the
cache of the parent directory using the modify event.
Fix a conspicuous omission to call the dmon_unwatch function
when changing project directory.
This uncovered a bug or a quirk of the dmon library where the watch_ids
can change as a result of calling dmon_unwatch because they are just
indexes on a contiguous array. Use a workaround to always unwatch the
first valid watch_id N times.
Francesco Abbate
Nightwing
Adam
Eli Schwartz
takase1121
Guldoman
Lorenzo Orsatti
Jipok