Commit graph

14 commits

Author SHA1 Message Date
Charlie Gordon
f227746c6e
Add util.inspect emulation in REPL (#387)
- output values with controlable depth and detail
- add `.hidden` and `.depth` directives
- remove `eval_mode`
- add `use_strict` and `.strict` meta command
- add missing closures on global objects
- save and load command history to/from `~/.qjs_history`
- use USEPROFILE variable on Windows in addition to HOME
- use the same style names as util.inspect
2024-04-21 08:46:17 +02:00
Charlie Gordon
f326a7a195
Add strip option in qjsc to reduce object size (#388)
- `-s` strips the source code
- `-ss` strips source and line/column numbers information
- `qjsc repl.js` generates an object size of **105726** bytes
- `qjsc -s repl.js` generates an object size of **20853** bytes
- `qjsc -ss repl.js` generates an object size of only **16147** bytes
- compile repl.js with `-ss`
- bump byte code version to 12
2024-04-19 08:41:12 +02:00
Charlie Gordon
70a60f0aa1
Add REPL dark and light color themes (#383)
- detect terminal background from COLORFGBG environment variable
- add `.dark` and `.light` meta commands
- catch `loadScript` exceptions
2024-04-16 14:18:37 +02:00
Charlie Gordon
5797f2a716
Improve DUMP_READ_OBJECT (#382)
- improve `JS_DumpString`: use `L` prefix for wide strings
- dump variable kind and flags for locals and closures
- disassemble byte code in DUMP_READ_OBJECT
- pass start_pos to `dump_byte_code` and `dump_single_byte_code`
- write constant pool before function bytecode (bump version to 11)
- update generated code
2024-04-16 09:24:21 +02:00
Charlie Gordon
f62b90daa2
Improve REPL directive support (#348)
* Improve REPL directive support

- use . on column 0 as directive prefix
- use `directives` object properties for genericity
- accept non ambiguous directive abbreviations
- reject invalid directive with extra characters
- simplify `handle_directive` and `handle_cmd`
- document ".help" instead of "\h"
- document ".load"
2024-04-08 15:34:30 +02:00
Charlie Gordon
fd99929f5d
Improve completion in REPL (#343)
* Improve completion in REPL

- refine `get_context_object` to avoid throwing errors (eg: q.<TAB>)
- do not call `eval` in `get_context_object` to avoid throwing errors
  and reduce bloat caused by variable closures.
- support completion of directives
2024-04-06 21:37:19 +02:00
Saúl Ibarra Corretgé
569b238ec4
Add cross-platform Atomics support
Fixes: https://github.com/quickjs-ng/quickjs/issues/1
2024-04-02 21:50:42 +02:00
Ben Noordhuis
c7ca3febd3
Don't serialize IC opcodes (#334)
Translate IC opcodes to their non-IC variants before writing them out.
Before this commit they were not byte-swapped properly, breaking the
ability to load serialized bytecode containing ICs on systems with
different endianness. Inline caches are recomputed as needed now.

A pleasing side effect of this change is that serialized bytecode is,
on average, a little smaller because fewer atoms are duplicated now.
2024-03-27 12:07:11 +01:00
Saúl Ibarra Corretgé
72cebeaf2a Remove unused variables in REPL 2024-03-20 11:50:06 +01:00
Saúl Ibarra Corretgé
dd2427785f Check for RegExp objects before going the standard object path in REPL 2024-03-20 11:50:06 +01:00
Saúl Ibarra Corretgé
f2a91e86c7 Remove custom __getClass method 2024-03-10 16:55:10 +01:00
Charlie Gordon
8d0d9391f9
Unbreak repl string output (#300)
- fix incorrect argument in s = `JSON.stringify(s);`
- add closures for `RegExp` and `JSON`
2024-03-10 13:32:33 +01:00
Charlie Gordon
648a8f5be1
Improve Date.parse (#289)
* Improve `Date.parse()`

- rewrite `Date.parse()` with separate parsers
- return `NaN` for out of bounds field values as specified
- add `js_tzabbr` and `string_get_tzabbr` to handle timezone abbreviations
- improve `string_get_milliseconds` readability
- accept up to 9 decimals for millisecond fraction but truncate at 3
- accept many more alternative date/time formats
- add test cases in **tests/test_builtin.js**
- produce readable output for `Date` objects in repl 
- use `JSON.stringify` to output `Date` and `string` values in **repl.js**
- remove `String.prototype.__quote`
- add `minimum_length` macro to specify argument array sizes (C99 except MSVC)
- v8.js: parse all environment variables and output them, update **v8.txt**
2024-03-10 10:34:26 +01:00
Saúl Ibarra Corretgé
7f928d289f Check-in all generated C files
Closes: https://github.com/quickjs-ng/quickjs/issues/262
2024-02-13 09:49:57 +01:00