Started earnest work on cli

1 files changed, 66 insertions, 6 deletions

diff --git a/src/dmtool.cc b/src/dmtool.cc
index 5c322e3..7f2c72c 100644
--- a/src/dmtool.cc
+++ b/src/dmtool.cc
@@ -1,23 +1,26 @@
 #include "creature.h"
-#include "feature.h"
+#include "settings.h"
 #include <iostream>
+#include <vector>
+#include <string>
+#include <filesystem>
 
 using namespace std;
 
+namespace fs = std::filesystem;
+
 void usage(string exename) {
     cout << "Usage:\n";
     string indOpt = "  " + exename + " ";
     string indDesc = "    ";
     cout << indOpt << "[ls] [subfolder]\n";
     cout << indDesc << "List creatures and objects.\n";
-    cout << indOpt << "[print] path\n";
-    cout << indDesc << "Print existing creature or object.\n";
     cout << indOpt << "cp old-path new-path\n";
     cout << indDesc << "Copy old-path to new-path.\n";
-    cout << indOpt << "rm [--recursive,-r] path\n";
+    cout << indOpt << "rm path\n";
     cout << indDesc << "Remove existing creature, object, or directory.\n";
-    cout << indOpt << "roll [--advantage,-a] path name\n";
-    cout << indDesc << "Roll, optionally with advantage, a skill check, save, or attack.\n";
+    cout << indOpt << "roll path name\n";
+    cout << indDesc << "Roll a skill check, save, or attack.\n";
     cout << indOpt << "damage path amount [type]\n";
     cout << indDesc << "Damage creature by amount. Type defaults to \"force\".\n";
     cout << indOpt << "set path field value\n";
@@ -31,3 +34,60 @@ void usage(string exename) {
     cout << indOpt << "help\n";
     cout << indDesc << "Show this help.\n";
 }
+
+void list(vector<string> args) {
+    string baseDir = settings::getString("savedir");
+    vector<string> listPaths;
+    if(args.empty()) {
+        listPaths.push_back(baseDir);
+    } else {
+        for(auto dir : args) {
+            listPaths.push_back(baseDir + "/" + dir);
+        }
+    }
+    for(auto listPath : listPaths) {
+        if(fs::is_regular_file(fs::status(listPath))) {
+            // Try loading and printing stuff about it
+            creature::Creature c(utils::loadJson(listPath));
+            cout << genText(c);
+        }
+        else if(fs::is_directory(fs::status(listPath))) {
+            for(fs::directory_entry path : filesystem::directory_iterator(listPath)) {
+                cout << path.path().filename().string();
+                if(path.is_directory()) {
+                    cout << "/";
+                }
+                cout << "\n";
+            }
+        }
+    }
+}
+
+void cp(vector<string> args) {}
+void rm(vector<string> args) {}
+void roll(vector<string> args) {}
+void damage(vector<string> args) {}
+void set(vector<string> args) {}
+void add(vector<string> args) {}
+
+int main(int argc, char *argv[]) {
+    string exename = argv[0];
+    vector<string> args(&argv[1], &argv[argc]);
+    if(args.empty()) {
+        list(args);
+        return 0;
+    }
+    string cmd = args[0];
+    vector<string> argsOrig(args);
+    args.erase(args.begin());
+    if(cmd == "ls") list(args);
+    else if(cmd == "cp") cp(args);
+    else if(cmd == "rm") rm(args);
+    else if(cmd == "roll") roll(args);
+    else if(cmd == "damage") damage(args);
+    else if(cmd == "set") set(args);
+    else if(cmd == "add") add(args);
+    else if(cmd == "help") usage(exename);
+    else list(argsOrig);
+    return 0;
+}