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moves repl polyfills to repl script

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The Ghost of FOSS' Future 2025-01-06 15:24:12 -06:00 committed by GitHub
parent 9658079b1a
commit 36c5ea0dae
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GPG key ID: B5690EEEBB952194
2 changed files with 51 additions and 49 deletions
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25
qjs.c
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@ -717,31 +717,6 @@ start:
if (interactive) {
js_std_eval_binary(ctx, qjsc_repl, qjsc_repl_size, 0);
}
//POLYFILLS FOR QJS REPL BEGIN
const char *pf = "globalThis.global = globalThis;\n"
"global.console.error = console.log\n"
"global.console.warn = console.log\n"
"globalThis.breakFunction = () => { throw new Error('Function Break'); };\n"
"\n"
"if (typeof os !== 'undefined') {\n"
" globalThis.sleep = os.sleep;\n"
" async function setTimeout2(func, ms) {globalThis.clearTimeout = false; await sleep(ms); if (!clearTimeout) { func(); } }\n"
" globalThis.setTimeout = setTimeout2\n"
"} else {\n"
" console.error('os is not defined.');\n"
"}\n"
"\n"
"if (typeof std !== 'undefined') {\n"
" globalThis.urlGet = std.urlGet;\n"
" globalThis.loadFile = std.loadFile;\n"
" globalThis.printf = console.log;\n"
" globalThis.evalFile = std.loadScript;\n"
// " globalThis.require = std.loadScript;\n"
" globalThis.getURL = std.urlGet;\n"
"} else {\n"
" console.error('std is not defined.');\n"
"}\n";
eval_buf(ctx, pf, strlen(pf), "<input>", JS_EVAL_TYPE_MODULE);
if (standalone || compile_file) {

75
repl.js
View file

@ -26,6 +26,33 @@ import * as std from "qjs:std";
import * as os from "qjs:os";
import * as bjson from "qjs:bjson";
//REPL POLYFILLS BEGIN
globalThis.global = globalThis
global.console.error = console.log
global.console.warn = console.log
globalThis.breakFunction = () => { throw new Error('Function Break'); };
if (typeof os !== 'undefined') {
globalThis.sleep = os.sleep
async function setTimeout2(func, ms) {globalThis.clearTimeout = false; await sleep(ms); if (!clearTimeout) { func(); } }
globalThis.setTimeout = setTimeout2
} else {
console.error('os is not defined.')
}
if (typeof std !== 'undefined') {
globalThis.urlGet = std.urlGet
globalThis.loadFile = std.loadFile
globalThis.printf = console.log
globalThis.evalFile = std.loadScript
// " globalThis.require = std.loadScript"
globalThis.getURL = std.urlGet
} else {
console.error('std is not defined.');
}
(function(g) {
/* add 'bjson', 'os' and 'std' bindings */
g.bjson = bjson;
@ -276,7 +303,7 @@ import * as bjson from "qjs:bjson";
if (delta > 0) {
while (delta != 0) {
if (term_cursor_x == (term_width - 1)) {
std.puts("\n"); /* translated to CRLF */
std.puts("); /* translated to CRLF */
term_cursor_x = 0;
delta--;
} else {
@ -418,7 +445,7 @@ import * as bjson from "qjs:bjson";
}
function accept_line() {
std.puts("\n");
std.puts(");
history_add(cmd);
return -1;
}
@ -501,7 +528,7 @@ import * as bjson from "qjs:bjson";
function control_d() {
if (cmd.length == 0) {
std.puts("\n");
std.puts(");
return -3; /* exit read eval print loop */
} else {
delete_char_dir(1);
@ -589,10 +616,10 @@ import * as bjson from "qjs:bjson";
function control_c() {
if (last_fun === control_c) {
std.puts("\n");
std.puts(");
exit(0);
} else {
std.puts("\n(Press Ctrl-C again to quit)\n");
std.puts("\n(Press Ctrl-C again to quit));
readline_print_prompt();
}
}
@ -744,7 +771,7 @@ import * as bjson from "qjs:bjson";
max_width += 2;
n_cols = Math.max(1, Math.floor((term_width + 1) / max_width));
n_rows = Math.ceil(tab.length / n_cols);
std.puts("\n");
std.puts(");
/* display the sorted list column-wise */
for (row = 0; row < n_rows; row++) {
for (col = 0; col < n_cols; col++) {
@ -756,7 +783,7 @@ import * as bjson from "qjs:bjson";
s = s.padEnd(max_width);
std.puts(s);
}
std.puts("\n");
std.puts(");
}
/* show a new prompt */
readline_print_prompt();
@ -1399,7 +1426,7 @@ import * as bjson from "qjs:bjson";
output_str(sep);
sep = ",";
if (col === cols - 1) {
output_spaces("\n", indent);
output_spaces(", indent);
col = 0;
} else {
output_spaces("", colwidth[col++] - w);
@ -1412,10 +1439,10 @@ import * as bjson from "qjs:bjson";
for (i = first; i < last; i++) {
output_str(sep);
sep = ",";
output_spaces("\n", indent);
output_spaces(", indent);
[i, w] = output_indent(indent, i);
}
output_spaces("\n", indent -= 2);
output_spaces(", indent -= 2);
output_pretty(tokens[last]);
return [last, breakLength];
}
@ -1427,7 +1454,7 @@ import * as bjson from "qjs:bjson";
function print(val) {
std.puts(util.inspect(val, { depth: show_depth, colors: show_colors, showHidden: show_hidden }));
std.puts("\n");
std.puts(");
}
/* return true if the string was a directive */
@ -1465,19 +1492,19 @@ import * as bjson from "qjs:bjson";
function help() {
var sel = (n) => n ? "*": " ";
std.puts(".help print this help\n" +
".x " + sel(hex_mode) + "hexadecimal number display\n" +
".dec " + sel(!hex_mode) + "decimal number display\n" +
".time " + sel(show_time) + "toggle timing display\n" +
".strict " + sel(use_strict) + "toggle strict mode evaluation\n" +
std.puts(".help print this help +
".x " + sel(hex_mode) + "hexadecimal number display +
".dec " + sel(!hex_mode) + "decimal number display +
".time " + sel(show_time) + "toggle timing display +
".strict " + sel(use_strict) + "toggle strict mode evaluation +
`.depth set object depth (current: ${show_depth})\n` +
".hidden " + sel(show_hidden) + "toggle hidden properties display\n" +
".color " + sel(show_colors) + "toggle colored output\n" +
".dark " + sel(styles == themes.dark) + "select dark color theme\n" +
".light " + sel(styles == themes.light) + "select light color theme\n" +
".clear clear the terminal\n" +
".load load source code from a file\n" +
".quit exit\n");
".hidden " + sel(show_hidden) + "toggle hidden properties display +
".color " + sel(show_colors) + "toggle colored output +
".dark " + sel(styles == themes.dark) + "select dark color theme +
".light " + sel(styles == themes.light) + "select light color theme +
".clear clear the terminal +
".load load source code from a file +
".quit exit);
}
function load(s) {
@ -1516,7 +1543,7 @@ import * as bjson from "qjs:bjson";
}, null);
function cmd_start() {
std.puts('QuickJS-ng - Type ".help" for help\n');
std.puts('QuickJS-ng DoneJS Edition - Type ".help" for help\n');
cmd_readline_start();
}