wash
a408b9efa2
parse: lex: move per-state token settings to state source files
2026-05-11 23:57:35 +01:00
wash
0c21be8d67
parse: lex: add proper data-driven state-machine functionality
...
movement between lexer states is now defined (almost) exclusively
by a table of outgoing links defined for each state type.
the main lexer system uses this table to determine when, how, and to
where the state should be changed.
also add a dedicated lexer state for scanning hashtables, due to the
particularly unique rules that apply within.
2026-05-11 23:02:02 +01:00
wash
304eb80e0d
bshell: add debug output support for operator tokens
2026-05-10 19:15:41 +01:00
wash
ffdb28ba22
parse: lex: replace expression scanner with statement; implement complex-word scanner
...
also fix a bunch of scanning edge-cases
2026-05-10 19:14:24 +01:00
wash
7aa2aee5bd
parse: lex: implement recording coordinates of lex tokens
2026-05-10 19:13:29 +01:00
wash
7071630af8
parse: lex: add flags for lexer states
2026-05-10 19:10:14 +01:00
wash
f5d847736a
bshell.vim: fix highlighting of nested parentheses in string interpolation
2026-05-10 14:20:40 +01:00
wash
94048c6508
doc: sample: add/update sample script files
2026-05-10 14:20:08 +01:00
wash
3398de6fa9
ast: update redirection node to support fd-redirection with sub-expression
2026-05-10 14:19:29 +01:00
wash
ba8a2111eb
parse: update parser to support new lexer behaviour
2026-05-10 14:19:06 +01:00
wash
5ea41fcc6e
parse: lex: re-implement lexer as a state machine to allow more complex scanning behaviour
2026-05-10 14:18:46 +01:00
wash
cfaf53040b
parse: improve command arg parsing
2026-05-09 21:21:51 +01:00
wash
7d95d57f98
bshell: first-pass implementation of a syntax lexer/parser
2026-05-09 19:00:02 +01:00
wash
b12f59ed2c
bshell: add functions for printing lex tokens and ast nodes
2026-05-09 18:59:42 +01:00
wash
090f6a0002
bshell: add ast node definitions
2026-05-09 18:59:13 +01:00
wash
8b0295faf2
bshell: add line-editor and file-based input support
2026-05-07 10:52:00 +01:00
wash
3c15bb1609
meta: add vim plugin for syntax highlighting
2026-05-07 10:51:04 +01:00
wash
84bb6cc0aa
meta: add build system
2026-05-02 12:52:32 +01:00
wash
2139fff047
meta: initial commit
2026-05-01 20:44:32 +01:00
wash