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Start implementing different types of argument

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This commit is contained in:
Uy Ha 2021-04-10 18:03:07 +02:00
parent ed4f0e5c56
commit 89c8485128
4 changed files with 82 additions and 94 deletions
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4
grammar.js
View file

@ -8,7 +8,8 @@ module.exports = grammar({
space: $ => /[ \t]+/, space: $ => /[ \t]+/,
newline: $ => /\n/, newline: $ => /\n/,
identifier: $ => /[A-Za-z_][A-Za-z0-9_]*/, identifier: $ => /[A-Za-z_][A-Za-z0-9_]*/,
argument: $ => /[^ ()#\"\\]+/,
argument: $ => choice($._unquoted_argument),
seperation: $ => choice($.space, $.line_ending), seperation: $ => choice($.space, $.line_ending),
arguments: $ => seq($.argument, repeat($._seperated_arguments)), arguments: $ => seq($.argument, repeat($._seperated_arguments)),
@ -27,5 +28,6 @@ module.exports = grammar({
')' ')'
), ),
_unquoted_argument: $ => /[^ ()#\"\\]+/,
} }
}) })

10
src/grammar.json
View file

@ -24,16 +24,12 @@
"type": "PATTERN", "type": "PATTERN",
"value": "[A-Za-z_][A-Za-z0-9_]*" "value": "[A-Za-z_][A-Za-z0-9_]*"
}, },
"unquoted_argument": {
"type": "PATTERN",
"value": "[^ ()#\\\"\\\\]+"
},
"argument": { "argument": {
"type": "CHOICE", "type": "CHOICE",
"members": [ "members": [
{ {
"type": "SYMBOL", "type": "SYMBOL",
"name": "unquoted_argument" "name": "_unquoted_argument"
} }
] ]
}, },
@ -143,6 +139,10 @@
"value": ")" "value": ")"
} }
] ]
},
"_unquoted_argument": {
"type": "PATTERN",
"value": "[^ ()#\\\"\\\\]+"
} }
}, },
"extras": [ "extras": [

16
src/node-types.json
View file

@ -2,17 +2,7 @@
{ {
"type": "argument", "type": "argument",
"named": true, "named": true,
"fields": {}, "fields": {}
"children": {
"multiple": false,
"required": true,
"types": [
{
"type": "unquoted_argument",
"named": true
}
]
}
}, },
{ {
"type": "arguments", "type": "arguments",
@ -128,9 +118,5 @@
{ {
"type": "space", "type": "space",
"named": true "named": true
},
{
"type": "unquoted_argument",
"named": true
} }
] ]

146
src/parser.c
View file

@ -20,9 +20,9 @@ enum {
sym_space = 1, sym_space = 1,
sym_newline = 2, sym_newline = 2,
sym_identifier = 3, sym_identifier = 3,
sym_unquoted_argument = 4, anon_sym_LPAREN = 4,
anon_sym_LPAREN = 5, anon_sym_RPAREN = 5,
anon_sym_RPAREN = 6, sym__unquoted_argument = 6,
sym_source_file = 7, sym_source_file = 7,
sym_line_ending = 8, sym_line_ending = 8,
sym_argument = 9, sym_argument = 9,
@ -41,9 +41,9 @@ static const char *ts_symbol_names[] = {
[sym_space] = "space", [sym_space] = "space",
[sym_newline] = "newline", [sym_newline] = "newline",
[sym_identifier] = "identifier", [sym_identifier] = "identifier",
[sym_unquoted_argument] = "unquoted_argument",
[anon_sym_LPAREN] = "(", [anon_sym_LPAREN] = "(",
[anon_sym_RPAREN] = ")", [anon_sym_RPAREN] = ")",
[sym__unquoted_argument] = "_unquoted_argument",
[sym_source_file] = "source_file", [sym_source_file] = "source_file",
[sym_line_ending] = "line_ending", [sym_line_ending] = "line_ending",
[sym_argument] = "argument", [sym_argument] = "argument",
@ -62,9 +62,9 @@ static TSSymbol ts_symbol_map[] = {
[sym_space] = sym_space, [sym_space] = sym_space,
[sym_newline] = sym_newline, [sym_newline] = sym_newline,
[sym_identifier] = sym_identifier, [sym_identifier] = sym_identifier,
[sym_unquoted_argument] = sym_unquoted_argument,
[anon_sym_LPAREN] = anon_sym_LPAREN, [anon_sym_LPAREN] = anon_sym_LPAREN,
[anon_sym_RPAREN] = anon_sym_RPAREN, [anon_sym_RPAREN] = anon_sym_RPAREN,
[sym__unquoted_argument] = sym__unquoted_argument,
[sym_source_file] = sym_source_file, [sym_source_file] = sym_source_file,
[sym_line_ending] = sym_line_ending, [sym_line_ending] = sym_line_ending,
[sym_argument] = sym_argument, [sym_argument] = sym_argument,
@ -95,10 +95,6 @@ static const TSSymbolMetadata ts_symbol_metadata[] = {
.visible = true, .visible = true,
.named = true, .named = true,
}, },
[sym_unquoted_argument] = {
.visible = true,
.named = true,
},
[anon_sym_LPAREN] = { [anon_sym_LPAREN] = {
.visible = true, .visible = true,
.named = false, .named = false,
@ -107,6 +103,10 @@ static const TSSymbolMetadata ts_symbol_metadata[] = {
.visible = true, .visible = true,
.named = false, .named = false,
}, },
[sym__unquoted_argument] = {
.visible = false,
.named = true,
},
[sym_source_file] = { [sym_source_file] = {
.visible = true, .visible = true,
.named = true, .named = true,
@ -167,8 +167,8 @@ static bool ts_lex(TSLexer *lexer, TSStateId state) {
switch (state) { switch (state) {
case 0: case 0:
if (eof) ADVANCE(4); if (eof) ADVANCE(4);
if (lookahead == '(') ADVANCE(13); if (lookahead == '(') ADVANCE(11);
if (lookahead == ')') ADVANCE(14); if (lookahead == ')') ADVANCE(12);
if (lookahead == '\t' || if (lookahead == '\t' ||
lookahead == ' ') ADVANCE(7); lookahead == ' ') ADVANCE(7);
if (lookahead == '\n' || if (lookahead == '\n' ||
@ -180,24 +180,24 @@ static bool ts_lex(TSLexer *lexer, TSStateId state) {
case 1: case 1:
if (lookahead == '\t') ADVANCE(5); if (lookahead == '\t') ADVANCE(5);
if (lookahead == '\n') ADVANCE(8); if (lookahead == '\n') ADVANCE(8);
if (lookahead == '\r') ADVANCE(11); if (lookahead == '\r') ADVANCE(13);
if (lookahead == ' ') ADVANCE(5); if (lookahead == ' ') ADVANCE(5);
if (lookahead == ')') ADVANCE(14); if (lookahead == ')') ADVANCE(12);
if (lookahead != 0 && if (lookahead != 0 &&
lookahead != '"' && lookahead != '"' &&
lookahead != '#' && lookahead != '#' &&
lookahead != '(' && lookahead != '(' &&
lookahead != '\\') ADVANCE(12); lookahead != '\\') ADVANCE(14);
END_STATE(); END_STATE();
case 2: case 2:
if (lookahead == '\n') ADVANCE(9); if (lookahead == '\n') ADVANCE(9);
if (lookahead == '\r') SKIP(2) if (lookahead == '\r') SKIP(2)
if (lookahead == ')') ADVANCE(14); if (lookahead == ')') ADVANCE(12);
if (lookahead == '\t' || if (lookahead == '\t' ||
lookahead == ' ') ADVANCE(6); lookahead == ' ') ADVANCE(6);
END_STATE(); END_STATE();
case 3: case 3:
if (lookahead == ')') ADVANCE(14); if (lookahead == ')') ADVANCE(12);
if (lookahead == '\t' || if (lookahead == '\t' ||
lookahead == '\n' || lookahead == '\n' ||
lookahead == '\r' || lookahead == '\r' ||
@ -210,7 +210,7 @@ static bool ts_lex(TSLexer *lexer, TSStateId state) {
ACCEPT_TOKEN(sym_space); ACCEPT_TOKEN(sym_space);
if (lookahead == '\t') ADVANCE(5); if (lookahead == '\t') ADVANCE(5);
if (lookahead == '\n') ADVANCE(8); if (lookahead == '\n') ADVANCE(8);
if (lookahead == '\r') ADVANCE(11); if (lookahead == '\r') ADVANCE(13);
if (lookahead == ' ') ADVANCE(5); if (lookahead == ' ') ADVANCE(5);
END_STATE(); END_STATE();
case 6: case 6:
@ -228,7 +228,7 @@ static bool ts_lex(TSLexer *lexer, TSStateId state) {
ACCEPT_TOKEN(sym_newline); ACCEPT_TOKEN(sym_newline);
if (lookahead == '\t') ADVANCE(5); if (lookahead == '\t') ADVANCE(5);
if (lookahead == '\n') ADVANCE(8); if (lookahead == '\n') ADVANCE(8);
if (lookahead == '\r') ADVANCE(11); if (lookahead == '\r') ADVANCE(13);
if (lookahead == ' ') ADVANCE(5); if (lookahead == ' ') ADVANCE(5);
END_STATE(); END_STATE();
case 9: case 9:
@ -245,33 +245,33 @@ static bool ts_lex(TSLexer *lexer, TSStateId state) {
('a' <= lookahead && lookahead <= 'z')) ADVANCE(10); ('a' <= lookahead && lookahead <= 'z')) ADVANCE(10);
END_STATE(); END_STATE();
case 11: case 11:
ACCEPT_TOKEN(sym_unquoted_argument); ACCEPT_TOKEN(anon_sym_LPAREN);
END_STATE();
case 12:
ACCEPT_TOKEN(anon_sym_RPAREN);
END_STATE();
case 13:
ACCEPT_TOKEN(sym__unquoted_argument);
if (lookahead == '\t') ADVANCE(5); if (lookahead == '\t') ADVANCE(5);
if (lookahead == '\n') ADVANCE(8); if (lookahead == '\n') ADVANCE(8);
if (lookahead == '\r') ADVANCE(11); if (lookahead == '\r') ADVANCE(13);
if (lookahead == ' ') ADVANCE(5); if (lookahead == ' ') ADVANCE(5);
if (lookahead != 0 && if (lookahead != 0 &&
lookahead != '"' && lookahead != '"' &&
lookahead != '#' && lookahead != '#' &&
lookahead != '(' && lookahead != '(' &&
lookahead != ')' && lookahead != ')' &&
lookahead != '\\') ADVANCE(12); lookahead != '\\') ADVANCE(14);
END_STATE(); END_STATE();
case 12: case 14:
ACCEPT_TOKEN(sym_unquoted_argument); ACCEPT_TOKEN(sym__unquoted_argument);
if (lookahead != 0 && if (lookahead != 0 &&
lookahead != ' ' && lookahead != ' ' &&
lookahead != '"' && lookahead != '"' &&
lookahead != '#' && lookahead != '#' &&
lookahead != '(' && lookahead != '(' &&
lookahead != ')' && lookahead != ')' &&
lookahead != '\\') ADVANCE(12); lookahead != '\\') ADVANCE(14);
END_STATE();
case 13:
ACCEPT_TOKEN(anon_sym_LPAREN);
END_STATE();
case 14:
ACCEPT_TOKEN(anon_sym_RPAREN);
END_STATE(); END_STATE();
default: default:
return false; return false;
@ -300,9 +300,9 @@ static TSLexMode ts_lex_modes[STATE_COUNT] = {
[18] = {.lex_state = 0}, [18] = {.lex_state = 0},
[19] = {.lex_state = 0}, [19] = {.lex_state = 0},
[20] = {.lex_state = 0}, [20] = {.lex_state = 0},
[21] = {.lex_state = 0}, [21] = {.lex_state = 2},
[22] = {.lex_state = 0}, [22] = {.lex_state = 0},
[23] = {.lex_state = 2}, [23] = {.lex_state = 0},
[24] = {.lex_state = 0}, [24] = {.lex_state = 0},
[25] = {.lex_state = 0}, [25] = {.lex_state = 0},
[26] = {.lex_state = 2}, [26] = {.lex_state = 2},
@ -342,9 +342,9 @@ static uint16_t ts_small_parse_table[] = {
ACTIONS(11), 1, ACTIONS(11), 1,
sym_newline, sym_newline,
ACTIONS(13), 1, ACTIONS(13), 1,
sym_unquoted_argument,
ACTIONS(15), 1,
anon_sym_RPAREN, anon_sym_RPAREN,
ACTIONS(15), 1,
sym__unquoted_argument,
STATE(8), 1, STATE(8), 1,
sym_argument, sym_argument,
STATE(17), 1, STATE(17), 1,
@ -359,8 +359,8 @@ static uint16_t ts_small_parse_table[] = {
sym_space, sym_space,
ACTIONS(11), 1, ACTIONS(11), 1,
sym_newline, sym_newline,
ACTIONS(13), 1, ACTIONS(15), 1,
sym_unquoted_argument, sym__unquoted_argument,
ACTIONS(17), 1, ACTIONS(17), 1,
anon_sym_RPAREN, anon_sym_RPAREN,
STATE(8), 1, STATE(8), 1,
@ -377,8 +377,8 @@ static uint16_t ts_small_parse_table[] = {
sym_space, sym_space,
ACTIONS(11), 1, ACTIONS(11), 1,
sym_newline, sym_newline,
ACTIONS(13), 1, ACTIONS(15), 1,
sym_unquoted_argument, sym__unquoted_argument,
ACTIONS(17), 1, ACTIONS(17), 1,
anon_sym_RPAREN, anon_sym_RPAREN,
STATE(8), 1, STATE(8), 1,
@ -395,8 +395,8 @@ static uint16_t ts_small_parse_table[] = {
sym_space, sym_space,
ACTIONS(11), 1, ACTIONS(11), 1,
sym_newline, sym_newline,
ACTIONS(13), 1, ACTIONS(15), 1,
sym_unquoted_argument, sym__unquoted_argument,
ACTIONS(19), 1, ACTIONS(19), 1,
anon_sym_RPAREN, anon_sym_RPAREN,
STATE(8), 1, STATE(8), 1,
@ -413,8 +413,8 @@ static uint16_t ts_small_parse_table[] = {
sym_space, sym_space,
ACTIONS(11), 1, ACTIONS(11), 1,
sym_newline, sym_newline,
ACTIONS(13), 1, ACTIONS(15), 1,
sym_unquoted_argument, sym__unquoted_argument,
ACTIONS(21), 1, ACTIONS(21), 1,
anon_sym_RPAREN, anon_sym_RPAREN,
STATE(8), 1, STATE(8), 1,
@ -431,8 +431,8 @@ static uint16_t ts_small_parse_table[] = {
sym_space, sym_space,
ACTIONS(11), 1, ACTIONS(11), 1,
sym_newline, sym_newline,
ACTIONS(13), 1, ACTIONS(15), 1,
sym_unquoted_argument, sym__unquoted_argument,
ACTIONS(21), 1, ACTIONS(21), 1,
anon_sym_RPAREN, anon_sym_RPAREN,
STATE(8), 1, STATE(8), 1,
@ -475,8 +475,8 @@ static uint16_t ts_small_parse_table[] = {
sym_seperation, sym_seperation,
aux_sym__seperated_arguments_repeat1, aux_sym__seperated_arguments_repeat1,
[198] = 5, [198] = 5,
ACTIONS(13), 1, ACTIONS(15), 1,
sym_unquoted_argument, sym__unquoted_argument,
STATE(17), 1, STATE(17), 1,
sym_line_ending, sym_line_ending,
STATE(26), 1, STATE(26), 1,
@ -511,8 +511,8 @@ static uint16_t ts_small_parse_table[] = {
STATE(17), 1, STATE(17), 1,
sym_line_ending, sym_line_ending,
ACTIONS(43), 2, ACTIONS(43), 2,
sym_unquoted_argument,
anon_sym_RPAREN, anon_sym_RPAREN,
sym__unquoted_argument,
STATE(12), 2, STATE(12), 2,
sym_seperation, sym_seperation,
aux_sym__seperated_arguments_repeat1, aux_sym__seperated_arguments_repeat1,
@ -544,8 +544,8 @@ static uint16_t ts_small_parse_table[] = {
ACTIONS(55), 4, ACTIONS(55), 4,
sym_space, sym_space,
sym_newline, sym_newline,
sym_unquoted_argument,
anon_sym_RPAREN, anon_sym_RPAREN,
sym__unquoted_argument,
[297] = 3, [297] = 3,
ACTIONS(57), 1, ACTIONS(57), 1,
sym_space, sym_space,
@ -558,8 +558,8 @@ static uint16_t ts_small_parse_table[] = {
ACTIONS(62), 4, ACTIONS(62), 4,
sym_space, sym_space,
sym_newline, sym_newline,
sym_unquoted_argument,
anon_sym_RPAREN, anon_sym_RPAREN,
sym__unquoted_argument,
[315] = 3, [315] = 3,
ACTIONS(64), 1, ACTIONS(64), 1,
sym_space, sym_space,
@ -581,23 +581,23 @@ static uint16_t ts_small_parse_table[] = {
anon_sym_LPAREN, anon_sym_LPAREN,
STATE(16), 1, STATE(16), 1,
aux_sym_command_invocation_repeat1, aux_sym_command_invocation_repeat1,
[345] = 2, [345] = 1,
ACTIONS(78), 1, ACTIONS(76), 3,
sym_identifier,
ACTIONS(76), 2,
ts_builtin_sym_end,
sym_space,
[353] = 2,
ACTIONS(82), 1,
sym_identifier,
ACTIONS(80), 2,
ts_builtin_sym_end,
sym_space,
[361] = 1,
ACTIONS(84), 3,
sym_space, sym_space,
sym_newline, sym_newline,
anon_sym_RPAREN, anon_sym_RPAREN,
[351] = 2,
ACTIONS(80), 1,
sym_identifier,
ACTIONS(78), 2,
ts_builtin_sym_end,
sym_space,
[359] = 2,
ACTIONS(84), 1,
sym_identifier,
ACTIONS(82), 2,
ts_builtin_sym_end,
sym_space,
[367] = 3, [367] = 3,
ACTIONS(66), 1, ACTIONS(66), 1,
anon_sym_LPAREN, anon_sym_LPAREN,
@ -673,8 +673,8 @@ static uint32_t ts_small_parse_table_map[] = {
[SMALL_STATE(19)] = 325, [SMALL_STATE(19)] = 325,
[SMALL_STATE(20)] = 335, [SMALL_STATE(20)] = 335,
[SMALL_STATE(21)] = 345, [SMALL_STATE(21)] = 345,
[SMALL_STATE(22)] = 353, [SMALL_STATE(22)] = 351,
[SMALL_STATE(23)] = 361, [SMALL_STATE(23)] = 359,
[SMALL_STATE(24)] = 367, [SMALL_STATE(24)] = 367,
[SMALL_STATE(25)] = 377, [SMALL_STATE(25)] = 377,
[SMALL_STATE(26)] = 387, [SMALL_STATE(26)] = 387,
@ -696,10 +696,10 @@ static TSParseActionEntry ts_parse_actions[] = {
[7] = {.entry = {.count = 1, .reusable = false}}, SHIFT(19), [7] = {.entry = {.count = 1, .reusable = false}}, SHIFT(19),
[9] = {.entry = {.count = 1, .reusable = false}}, SHIFT(17), [9] = {.entry = {.count = 1, .reusable = false}}, SHIFT(17),
[11] = {.entry = {.count = 1, .reusable = false}}, SHIFT(15), [11] = {.entry = {.count = 1, .reusable = false}}, SHIFT(15),
[13] = {.entry = {.count = 1, .reusable = false}}, SHIFT(23), [13] = {.entry = {.count = 1, .reusable = false}}, SHIFT(28),
[15] = {.entry = {.count = 1, .reusable = false}}, SHIFT(28), [15] = {.entry = {.count = 1, .reusable = false}}, SHIFT(21),
[17] = {.entry = {.count = 1, .reusable = false}}, SHIFT(27), [17] = {.entry = {.count = 1, .reusable = false}}, SHIFT(27),
[19] = {.entry = {.count = 1, .reusable = false}}, SHIFT(21), [19] = {.entry = {.count = 1, .reusable = false}}, SHIFT(23),
[21] = {.entry = {.count = 1, .reusable = false}}, SHIFT(22), [21] = {.entry = {.count = 1, .reusable = false}}, SHIFT(22),
[23] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_arguments, 1), [23] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_arguments, 1),
[25] = {.entry = {.count = 2, .reusable = false}}, REDUCE(aux_sym_arguments_repeat1, 2), SHIFT_REPEAT(17), [25] = {.entry = {.count = 2, .reusable = false}}, REDUCE(aux_sym_arguments_repeat1, 2), SHIFT_REPEAT(17),
@ -724,11 +724,11 @@ static TSParseActionEntry ts_parse_actions[] = {
[70] = {.entry = {.count = 1, .reusable = false}}, SHIFT(5), [70] = {.entry = {.count = 1, .reusable = false}}, SHIFT(5),
[72] = {.entry = {.count = 1, .reusable = true}}, SHIFT(16), [72] = {.entry = {.count = 1, .reusable = true}}, SHIFT(16),
[74] = {.entry = {.count = 1, .reusable = false}}, SHIFT(3), [74] = {.entry = {.count = 1, .reusable = false}}, SHIFT(3),
[76] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_command_invocation, 3), [76] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_argument, 1),
[78] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_command_invocation, 3), [78] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_command_invocation, 4),
[80] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_command_invocation, 4), [80] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_command_invocation, 4),
[82] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_command_invocation, 4), [82] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_command_invocation, 3),
[84] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_argument, 1), [84] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_command_invocation, 3),
[86] = {.entry = {.count = 1, .reusable = false}}, SHIFT(18), [86] = {.entry = {.count = 1, .reusable = false}}, SHIFT(18),
[88] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym__seperated_arguments, 2), [88] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym__seperated_arguments, 2),
[90] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_command_invocation, 5), [90] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_command_invocation, 5),