Initial commit

1 files changed, 139 insertions, 0 deletions

diff --git a/Startup.js b/Startup.js
new file mode 100755
index 0000000..3a77fb5
--- /dev/null
+++ b/Startup.js
@@ -0,0 +1,139 @@
+global.chalk = require('./Library/SDK/node_modules/chalk');
+const fs = require('fs');
+
+global._STRAWBERRY_SYSTEM_ROOT = __dirname;
+global._STRAWBERRY_APPLICATIONS_ROOT = __dirname + "/StrawKit/Applications";
+global._STRAWBERRY_SYSTEMAPPS_ROOT = __dirname + "/Applications";
+global._STRAWBERRY_APPMENU_OPEN = false;
+global._STRAWBERRY_EMULATED = false;
+
+let fileList = [];
+function files(dir) {
+    for (let file of fs.readdirSync(dir)) {
+        if (fs.lstatSync(dir + "/" + file).isDirectory()) {
+            files(dir + "/" + file);
+        } else {
+            fileList.push(dir + "/" + file);
+        }
+    }
+}
+
+if (process.argv[2] === "emu") {
+    require('./Library/SDK/node_modules/hide-terminal-cursor')();
+    global._STRAWBERRY_EMULATED = true;
+
+    global.center = (text) => {
+        let out = "";
+        global.vertical = Math.round(process.stdout.rows / 2 + 1);
+        let horizontal = Math.round(process.stdout.columns / 2 - (1 + (text.length / 2)));
+
+        for (let n = 0; n < vertical - 1; n++) {
+            out += "\n" + " ".repeat(process.stdout.columns);
+        }
+
+        out += " ".repeat(horizontal) + text + " ".repeat(process.stdout.columns - horizontal - text.length);
+
+        for (let n = 0; n < vertical - 1; n++) {
+            out += "\n" + " ".repeat(process.stdout.columns);
+        }
+
+        return chalk.bgWhite.black(out);
+    }
+} else {
+    global._STRAWBERRY_APPLICATIONS_ROOT = "/Strawberry/Applications";
+    global._STRAWBERRY_SYSTEMAPPS_ROOT = "/Strawberry/System/Applications";
+
+    if (global.loadInterval && global.loadInterval2) {} else {
+        console.log("This system doesn't seem to be running a Strawberry or compatible bootloader. Try:");
+        console.log("    " + process.argv.join(" ") + " emu");
+        process.exit(2);
+    }
+
+    clearInterval(global.loadInterval);
+    clearInterval(global.loadInterval2);
+}
+
+console.clear();
+console.log(center("Welcome to Strawberry OS!"));
+process.stdout.cursorTo(0, 0);
+
+function setProgressPercentage(perc) {
+    let s1 = "▏";
+    let s2 = "▎";
+    let s3 = "▌";
+    let s4 = "▊";
+    let s5 = "█";
+
+    let val = perc / 2.5;
+    let parts = val.toFixed(2).split(".").map((i) => { return parseInt(i); });
+    let p2 = Math.round(parts[1] / 20);
+
+    let hz = Math.round(process.stdout.columns / 2 - 21);
+    process.stdout.cursorTo(hz, vertical - 2);
+
+    let part2 = "";
+    switch (p2) {
+        case 0:
+            break;
+
+        case 1:
+            part2 = s1;
+            break;
+
+        case 2:
+            part2 = s2;
+            break;
+
+        case 3:
+            part2 = s3;
+            break;
+
+        case 4:
+            part2 = s4;
+            break;
+
+        case 5:
+            part2 = s5;
+            break;
+    }
+
+    process.stdout.write(chalk.cyan(s5.repeat(parts[0]) + part2));
+    process.stdout.cursorTo(0, 0);
+}
+
+setTimeout(() => {
+    let hz = Math.round(process.stdout.columns / 2 - 21);
+    process.stdout.cursorTo(hz, vertical - 2);
+    process.stdout.write(chalk.gray(" ".repeat(40)));
+    process.stdout.cursorTo(0, 0);
+
+    files(global._STRAWBERRY_SYSTEM_ROOT);
+    let max = fileList.length * 3;
+    let curr = 0;
+
+    for (let file of fileList) {
+        let md5 = require('crypto').createHash('md5').update(fs.readFileSync(file)).digest('hex');
+        curr++;
+        setProgressPercentage((curr / max) * 100);
+
+        require('child_process').execSync("sleep 0.01");
+
+        let sha256 = require('crypto').createHash('sha256').update(fs.readFileSync(file)).digest('hex');
+        curr++;
+        setProgressPercentage((curr / max) * 100);
+
+        require('child_process').execSync("sleep 0.01");
+
+        let sha512 = require('crypto').createHash('sha512').update(fs.readFileSync(file)).digest('hex');
+        curr++;
+        setProgressPercentage((curr / max) * 100);
+
+        require('child_process').execSync("sleep 0.01");
+
+        if ((curr / max) * 100 >= 100) {
+            require("./Library/SystemSoftware");
+        }
+    }
+}, 2000);
+
+setInterval(() => {})
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