fix swallowing partials with with echo a function #1037

Author: jcubic

CHANGELOG.md

@@ -14,6 +14,7 @@
 * fix updating echo functions that return HTML (with `raw: true`) [#1029](https://github.com/jcubic/jquery.terminal/issues/1029)
 * fix `--terminal-scrollbar` CSS variable
 * fix refresh of echo command when formatters change [#1013](https://github.com/jcubic/jquery.terminal/issues/1013)
+* fix swallowing echo `newline: false` with a function [#1037](https://github.com/jcubic/jquery.terminal/issues/1037)
 
 ## 2.45.1/2.45.2
 ### Bugfix

README.md

@@ -8,7 +8,7 @@
 [![npm](https://img.shields.io/badge/npm-DEV-blue.svg)](https://www.npmjs.com/package/jquery.terminal)
 ![bower](https://img.shields.io/badge/bower-DEV-yellow.svg)
 [![Build and test](https://github.com/jcubic/jquery.terminal/actions/workflows/build.yaml/badge.svg?branch=devel&event=push)](https://github.com/jcubic/jquery.terminal/actions/workflows/build.yaml)
-[![Coverage Status](https://coveralls.io/repos/github/jcubic/jquery.terminal/badge.svg?branch=devel&e1634d1f9a832d04e5a48e61b1f2fa0c)](https://coveralls.io/github/jcubic/jquery.terminal?branch=devel)
+[![Coverage Status](https://coveralls.io/repos/github/jcubic/jquery.terminal/badge.svg?branch=devel&b0a71d010d6f672075e9b554b5dd4341)](https://coveralls.io/github/jcubic/jquery.terminal?branch=devel)
 ![NPM Downloads](https://img.shields.io/npm/dm/jquery.terminal.svg?style=flat)
 [![jsDelivr Downloads](https://data.jsdelivr.com/v1/package/npm/jquery.terminal/badge?style=rounded&n=1)](https://www.jsdelivr.com/package/npm/jquery.terminal)
 [![Paid Support](https://img.shields.io/badge/paid-support-354465.svg)](https://support.jcubic.pl/)

__tests__/__snapshots__/terminal.spec.js.snap

@@ -311,7 +311,7 @@ exports[`Terminal utils $.terminal.from_ansi should format plots with moving cur
                                         [[;#5FF;#00A] ][[;#FFF;#AAA]│] [[;#000;#AAA]Are you sure?]              [[;#000;#AAA]│][[;#555;#000]  ]
                                         [[;#5FF;#00A] ][[;#FFF;#AAA]│]                            [[;#000;#AAA]│][[;#555;#000]  ]
                                         [[;#5FF;#00A] ][[;#FFF;#AAA]├────────────────────────────][[;#000;#AAA]┤][[;#555;#000]  ]
-                                        [[;#5FF;#00A] ][[;#FFF;#AAA]│][[;#000;#AAA]     ][[;#FFF;#00A]<][[;#FF5;#00A] ]o[[;#000;#AAA]<][[;#555;#AAA] ][[;#A00;#AAA]T][[;#555;#AAA]ak ][[;#000;#AAA]>   ][[;#FFF;#00A]<][[;#FF5;#00A] ][[;#FFF;#00A]N][[;#FF5;#00A]ie ][[;#FFF;#00A]>][[;#000;#AAA]   ][[;#000;#AAA]│][[;#555;#000]  ]
+                                        [[;#5FF;#00A] ][[;#FFF;#AAA]│][[;#000;#AAA]     ][[;#FFF;#00A]<][[;#FF5;#00A] ][[;#000;#AAA]<][[;#555;#AAA] ][[;#A00;#AAA]T][[;#555;#AAA]ak ][[;#000;#AAA]>   ][[;#FFF;#00A]<][[;#FF5;#00A] ][[;#FFF;#00A]N][[;#FF5;#00A]ie ][[;#FFF;#00A]>][[;#000;#AAA]    ][[;#000;#AAA]│][[;#555;#000]  ]
                                         [[;#5FF;#00A] ][[;#FFF;#AAA]└][[;#000;#AAA]────────────────────────────┘][[;#555;#000]  ]
                                           [[;#5FF;#00A] ]
 

__tests__/terminal.spec.js

@@ -5275,8 +5275,8 @@ describe('Terminal plugin', function() {
                     expect(exported_view.mask).toEqual(mask);
                     expect(exported_view.command).toEqual(command);
                     expect(exported_view.lines[0][0]).toEqual('Hello World!');
-                    expect(exported_view.lines[1][0]).toEqual('> foo');
-                    expect(exported_view.lines[2][0]).toEqual('> bar');
+                    expect(exported_view.lines[1][0]()).toEqual('> foo');
+                    expect(exported_view.lines[2][0]()).toEqual('> bar');
                     expect(exported_view.interpreters.size()).toEqual(1);
                     var top = exported_view.interpreters.top();
                     expect(top.interpreter).toEqual($.noop);

js/jquery.terminal-src.js

@@ -1856,7 +1856,7 @@
                             return acc + arg;
                         });
                     }
-                    return arg;
+                    return acc + arg;
                 });
             };
         } else if (args.some(is_promise)) {
@@ -7000,9 +7000,9 @@
             };
         }
         // ---------------------------------------------------------------------
-        // :: debug logger - default no op
+        // :: debug logger
         // ---------------------------------------------------------------------
-        $.terminal.debug = function() { }; // eslint-disable-line no-empty-function
+        $.terminal.debug = $.noop;
         // ---------------------------------------------------------------------
         // :: Replace terminal formatting with html
         // ---------------------------------------------------------------------

js/jquery.terminal.js

@@ -41,7 +41,7 @@
  *
  * broken image by Sophia Bai from the Noun Project (CC-BY)
  *
- * Date: Sun, 04 Jan 2026 15:13:05 +0000
+ * Date: Sun, 04 Jan 2026 17:49:14 +0000
  */
 /* global define, Map, BigInt */
 /* eslint-disable */
@@ -1856,7 +1856,7 @@
                             return acc + arg;
                         });
                     }
-                    return arg;
+                    return acc + arg;
                 });
             };
         } else if (args.some(is_promise)) {
@@ -5497,7 +5497,7 @@
     // -------------------------------------------------------------------------
     $.terminal = {
         version: 'DEV',
-        date: 'Sun, 04 Jan 2026 15:13:05 +0000',
+        date: 'Sun, 04 Jan 2026 17:49:14 +0000',
         // colors from https://www.w3.org/wiki/CSS/Properties/color/keywords
         color_names: [
             'transparent', 'currentcolor', 'black', 'silver', 'gray', 'white',
@@ -7000,9 +7000,9 @@
             };
         }
         // ---------------------------------------------------------------------
-        // :: debug logger - default no op
+        // :: debug logger
         // ---------------------------------------------------------------------
-        $.terminal.debug = function() { }; // eslint-disable-line no-empty-function
+        $.terminal.debug = $.noop;
         // ---------------------------------------------------------------------
         // :: Replace terminal formatting with html
         // ---------------------------------------------------------------------

js/jquery.terminal.min.js

@@ -479,14 +479,16 @@
                                         }
                                     });
                                 };
-                                options = $.extend({ onClear: onClear }, options);
+                                options = $.extend({onClear: onClear}, options);
                             }
                             var ret = orig.echo(arg, options, deferred);
                             term.echo = orig_echo;
                             return ret;
-                        } catch(e) {
+                        } catch (e) {
+                            /* eslint-disable no-console */
                             console.error(e.message);
                             console.error(e.stack);
+                            /* eslint-enable no-console */
                             return term;
                         }
                     };