From: Christian Heller <c.heller@plomlompom.de>
Date: Tue, 27 Oct 2020 00:21:48 +0000 (+0100)
Subject: Improve client control.
X-Git-Url: https://plomlompom.com/repos/todo?a=commitdiff_plain;h=460e83248e8fb477f18c1a09d49c7b2bdcea9046;p=plomrogue2-experiments

Improve client control.
---

diff --git a/new2/rogue_chat_nocanvas_monochrome.html b/new2/rogue_chat_nocanvas_monochrome.html
index d873b37..7f852bc 100644
--- a/new2/rogue_chat_nocanvas_monochrome.html
+++ b/new2/rogue_chat_nocanvas_monochrome.html
@@ -98,7 +98,20 @@ let parser = {
     position[0] = parseInt(coordinate_strings[0].slice(2));
     position[1] = parseInt(coordinate_strings[1].slice(2));
     return position;
-  }
+  },
+}
+
+function quote(str) {
+    let quoted = ['"'];
+    for (let i = 0; i < str.length; i++) {
+        let c = str[i];
+        if (c in ['"', '\\']) {
+            quoted.push('\\');
+        };
+        quoted.push(c);
+    }
+    quoted.push('"');
+    return quoted.join('');
 }
 
 let tui = {
@@ -169,6 +182,20 @@ let tui = {
   },
   refresh: function() {
     terminal.refresh();
+  },
+  log_help: function() {
+    tui.log_msg("HELP", 1);
+    tui.log_msg("");
+    tui.log_msg("/login USER - register as USER", 3);
+    tui.log_msg("/msg USER TEXT - send TEXT to USER", 3);
+    tui.log_msg("/game - switch to game mode", 3);
+    tui.log_msg("");
+    tui.log_msg("map mode commands:", 1);
+    tui.log_msg("w, a, s, d - move avatar", 3);
+    tui.log_msg("f - flatten surroundings", 3);
+    tui.log_msg("e - write following ASCII character", 3);
+    tui.log_msg("c - switch to chat mode", 3);
+    tui.log_msg("");
   }
 }
 
@@ -182,32 +209,17 @@ let game = {
 
 let chat = {
   input_line: "",
-  history: []
+  history: [],
 }
 
 terminal.initialize();
-
+tui.log_help();
 tui.draw_map();
 tui.draw_turn_line();
 tui.draw_history();
 tui.draw_input_line();
 tui.refresh();
 
-tui.log_msg("basic commands:", 1);
-tui.log_msg("LOGIN USER - register as USER", 3);
-tui.log_msg("ALL TEXT - send TEXT to all users", 3);
-tui.log_msg("QUERY USER TEXT - send TEXT to USER", 3);
-tui.log_msg("");
-tui.log_msg("Use arrow keys to move your avatar. You can only move over \".\" map cells.", 1);
-tui.log_msg("");
-tui.log_msg("Use double quotes for strings that contain whitespace, escape them with \\.", 1);
-tui.log_msg("");
-tui.log_msg("To change the map cell you are standing on, type the desired ASCII character into the prompt and hit Return.", 1);
-tui.log_msg("");
-tui.log_msg("more commands:", 1);
-tui.log_msg("FLATTEN - transform surrounding map cells to \".\" ones", 3);
-tui.log_msg("");
-
 let websocket = new WebSocket(websocket_location);
 websocket.onmessage = function (event) {
   let tokens = parser.tokenize(event.data);
@@ -248,38 +260,75 @@ websocket.onmessage = function (event) {
   }
 }
 
+let mode = 'chat';
 document.addEventListener('keydown', (event) => {
-  if (chat.input_line === '') {
-    tui.draw_input_line();
-    tui.refresh();
-  }
-  if (event.key && event.key.length === 1) {
-    chat.input_line += event.key;
-    tui.draw_input_line();
-    tui.refresh();
-  } else if (event.key === 'Backspace') {
-    chat.input_line = chat.input_line.slice(0, -1);
-    tui.draw_input_line();
-    tui.refresh();
-  } else if (event.key === 'Enter') {
-    if (chat.input_line.length === 1) {
-      websocket.send("TASK:WRITE " + chat.input_line);
-    } else if (chat.input_line.trimEnd() === 'FLATTEN') {
-      websocket.send("TASK:FLATTEN_SURROUNDINGS");
-    } else {
-      websocket.send(chat.input_line);
+    if (mode == 'chat') {
+        if (event.key.length === 1) {
+            chat.input_line += event.key;
+            tui.draw_input_line();
+            tui.refresh();
+        } else if (event.key == 'Backspace') {
+            chat.input_line = chat.input_line.slice(0, -1);
+            tui.draw_input_line();
+            tui.refresh();
+        } else if (event.key == 'Enter') {
+            let tokens = parser.tokenize(chat.input_line);
+            console.log(tokens);
+            if (tokens.length > 0 && tokens[0].length > 0) {
+                if (tokens[0][0] == '/') {
+                    if (tokens[0] == '/game') {
+                        mode = 'game';
+                    } else if (tokens[0] == '/?') {
+                        tui.log_help();
+                        tui.refresh();
+                    } else if (tokens[0] == '/login') {
+                        if (tokens.length > 1) {
+                            websocket.send('LOGIN ' + quote(tokens[1]));
+                        } else {
+                            tui.log_msg('need login name');
+                        }
+                    } else if (tokens[0] == '/msg') {
+                        if (tokens.length > 2) {
+                            websocket.send('QUERY ' + quote(tokens[1]) + ' ' + quote(tokens[2]));
+                        } else {
+                            tui.log_msg('need message target and message');
+                        }
+                    } else {
+                        tui.log_msg('unknown command');
+                    }
+                } else {
+                    websocket.send('ALL ' + quote(chat.input_line));
+                }
+            }
+            chat.input_line = '';
+            tui.draw_input_line();
+            tui.refresh();
+        }
+    } else if (mode == 'game') {
+          if (event.key === 'c') {
+              mode = 'chat';
+          } else if (event.key === 'e') {
+              mode = 'edit';
+          } else if (event.key === '?') {
+              tui.log_help();
+              tui.refresh();
+          } else if (event.key === 'f') {
+              websocket.send("TASK:FLATTEN_SURROUNDINGS");
+          } else if (event.key === 'a') {
+              websocket.send('TASK:MOVE LEFT');
+          } else if (event.key === 'd') {
+              websocket.send('TASK:MOVE RIGHT');
+          } else if (event.key === 'w') {
+              websocket.send('TASK:MOVE UP');
+          } else if (event.key === 's') {
+              websocket.send('TASK:MOVE DOWN');
+          };
+    } else if (mode == 'edit') {
+        if (event.key.length === 1) {
+            websocket.send("TASK:WRITE " + event.key);
+        }
+        mode = 'game';
     }
-    chat.input_line = '';
-    tui.draw_input_line();
-  } else if (event.key === 'ArrowLeft') {
-    websocket.send('TASK:MOVE LEFT');
-  } else if (event.key === 'ArrowRight') {
-    websocket.send('TASK:MOVE RIGHT');
-  } else if (event.key === 'ArrowUp') {
-    websocket.send('TASK:MOVE UP');
-  } else if (event.key === 'ArrowDown') {
-    websocket.send('TASK:MOVE DOWN');
-  };
 }, false);
 
 window.setInterval(function() { websocket.send('PING') }, 30000);