From f43d32d6d2cc7ecd04f4f06f20d5a6fc2c87c9ae Mon Sep 17 00:00:00 2001
From: Aki <please@ignore.pl>
Date: Tue, 12 Mar 2024 01:08:39 +0100
Subject: Another reorganization change that diverts me from crying unable to
 get rid off singleton madness

---
 FoundationEx/src/Reader.cpp | 119 ++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 119 insertions(+)
 create mode 100644 FoundationEx/src/Reader.cpp

(limited to 'FoundationEx/src/Reader.cpp')

diff --git a/FoundationEx/src/Reader.cpp b/FoundationEx/src/Reader.cpp
new file mode 100644
index 0000000..0ca49aa
--- /dev/null
+++ b/FoundationEx/src/Reader.cpp
@@ -0,0 +1,119 @@
+/*  Starshatter: The Open Source Project
+    Copyright (c) 2021-2022, Starshatter: The Open Source Project Contributors
+    Copyright (c) 2011-2012, Starshatter OpenSource Distribution Contributors
+    Copyright (c) 1997-2006, Destroyer Studios LLC.
+
+    AUTHOR:       John DiCamillo
+
+
+    OVERVIEW
+    ========
+    Implementation of the Reader class
+*/
+
+#include <Reader.h>
+
+#include <cctype>
+#include <cstdio>
+#include <fstream>
+
+#include <Utils.h>
+
+
+Text
+ConsoleReader::more()
+{
+    // loop until the user types something
+    do {
+        printPrimaryPrompt();
+        fillInputBuffer();
+    } while (! *p);
+
+    return Text(p);
+}
+
+
+void
+ConsoleReader::printPrimaryPrompt()
+{
+    std::printf("- ");
+}
+
+
+void
+ConsoleReader::fillInputBuffer()
+{
+    std::fgets(buffer, 980, stdin);
+    p = buffer;
+    while (std::isspace(*p)) p++;
+}
+
+
+FileReader::FileReader(const char* fname) :
+    filename(fname),
+    done(0)
+{
+}
+
+
+Text
+FileReader::more()
+{
+    if (done) return Text();
+
+    std::fstream fin(filename, std::fstream::in);
+
+    if (!fin) {
+        Print("ERROR(Parse): Could not open file '%s'\n", filename.data());
+        return Text();
+    }
+
+    Text result;
+    char buf[1000], newline;
+
+    while (fin.get(buf, 1000)) {
+        result.append(buf);
+        fin.get(newline);
+        result.append(newline);
+    }
+
+    done = 1;
+    return result;
+}
+
+
+BlockReader::BlockReader(const char* block) :
+    data((char*) block),
+    done(0),
+    length(0)
+{
+}
+
+
+BlockReader::BlockReader(const char* block, int len) :
+    data((char*) block),
+    done(0),
+    length(len)
+{
+}
+
+
+Text
+BlockReader::more()
+{
+    if (done) return Text();
+
+    if (length) {
+        Text result(data, length);
+        done = 1;
+        return result;
+    }
+    else if (data) {
+        Text result(data);
+        done = 1;
+        return result;
+    }
+
+    done = 1;
+    return Text();
+}
-- 
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