Relates to #2241.
Range expansions are a new language feature that reduce verbosity in
Keyman Keyboard Language (.kmn) files by making it possible to collapse
sequential ranges with a new `..` operator. It is envisioned that these
will be used primarily in stores.
Two kinds of expansions are available: character ranges, and virtual key
ranges.
The syntax is:
```
char '..' char
vkey '..' vkey
```
Where the `char` terminator is a single normal character, and the `vkey`
terminator is a single virtual key. `outs` is permissible for
terminators but no other statement is allowed. Whitespace is per normal
Keyman keyboard language syntax.
Character ranges will replace the range with the set of characters
between the terminators, based on the Unicode value of the terminators.
Examples:
```
store(alphabet) 'a' .. 'z'
store(alpha_not_bq) 'ac'..'pr'..'z'
store(capitals) U+0041 .. U+005A
```
Virtual key ranges work in a similar fashion, but with virtual keys. The
starting and terminating virtual key must have the same shift state.
This will be most useful for character and numeric virtual keys, as the
ranges are based on the numeric value of the virtual key as defined by
Windows, not its position on the keyboard.
Examples:
```
store(alphakeys) [K_A] .. [K_Z]
store(numkeys) [K_0] .. [K_9]
```
Ranges must be positive, that is, you cannot use `'z' .. 'a'`.
While this expansion is not expected to be very useful in rules, it is
still permitted. `context()` and other offsets are calculated on the
expanded form, not the collapsed form. Similarly, `any()`/`index()`
offsets are calculated on the expanded form.
'a' .. 'z' > context(3) c this produces 'c', not 'z'
Because ranges are expanded at compile time, ranges that are overly
long will result in an error, so you cannot use, for example:
```
store(AllUnicode) U+0020 .. U+10FFFF
```
The precise maximum length of a range is dependent on the context where
it is used.
The changes are entirely compiler-based; no change is made to the .kmx
file format or to the Keyman apps.
This change modifies the reported version number for km-config:
if km-config is installed from a debian package, the package
version will be output as well, e.g.:
`km-config version 14.0.252-beta (package version 14.0.252-1+bionic1)`
Otherwise the output will be identical to before:
`km-config version 14.0.252-beta-local`.
This change also modifies the script that sets the version number so
that builds on Jenkins are now detected in addition to TC.
This fixes#4579.
Fixes#2789.
The Keyboard Fonts dialog skipped some fonts which it did not recognise
as valid TrueType fonts. As a bonus, I've rewritten a few parts of it to
make it significantly faster to load.
I also turned off the font formatting for the list, as it was not very
helpful and hurt performance considerably.
Fixes#4278.
When Keyman Developer is installed without Keyman for Windows, the
program silently crashes, because it is looking for libcef.dll in the
Keyman Desktop install folder rather than using its own copy of it.
This improves the search for libcef.dll and kmbrowserhost.exe, and
includes kmbrowserhost.exe with the Keyman Developer installation.
In the future, we could consider moving kmbrowserhost.exe into a common
folder (perhaps when we split Keyman for Windows and Keyman Developer
projects in 15.0).
I threw in a one-liner addressing a deprecated function warning in the
Developer build.
We have a `g_debug_ToConsole` variable. However, so far this was
always set to true and output to `syslog`. This change modifies
the default to `false`, and in that case logs to `syslog`. If
`g_debug_ToConsole` is true we no output to the console.
When running the KMX unit tests we set `g_debug_ToConsole` to true.
Fixes#3011.
Keys that have only whitespace will no longer generate separate key data
for the on screen keyboard, as they have no visual presentation anyway.
Fixes#2998.
Three parts to this:
* The package compiler will now give a warning if a keyboard in a
package does not contain any language metadata.
* Removed old canonicalization check during compile which is now handled
better in `TPackageInfoRefreshKeyboards`.
* Reduced non-canonical BCP 47 tag warnings in
`TPackageInfoRefreshKeyboards` to "info" so they do not block the
build.
Point 3 above is one part of the outcome of our BCP 47 discussion at:
https://docs.google.com/document/d/1N5CkTX7tlLlmUB9Mbd-LblY1ch1e642XxlTasC_WE_Q/edit#heading=h.fiy983iliay5
Fixes#3337.
In some situations, the wordlist editor was not tracking modified state
100% correctly, which meant that edits could be lost. This resolves that
by simplifying the modification state tracking.
Fixes#2556.
This adds support for `isRTL`, `insertAfterWord`, and
`quotesForKeepSuggestions` punctuation options for lexical models, both
in the parsing and in the user interface. A number of options are
presented to the user for the quotes and word breaking characters.
The parser continues to be a regex-based typescriptish parser. Expect it
to be gross. It's too big a job to do properly right now, so it is
somewhat limited and will bail if it finds structures it can't
understand.
I would hope to use something a bit smarter in the future to interface
with the editor. Probably when we are actually fully web-based and can
depend on a Typescript compiler directly.
Please don't get mad at me! 😟😟😟
