tui: context menu on → / ^O; no F-keys, ^N or ^Enter

→ (where no caret uses it) and ^O (everywhere, also in table cells)
open "Åtgärder": a box at the right edge with every action of the view
and its key. Screens declare their actions with tui_set_actions();
choosing one feeds its key to the widget, so the menu and accelerators
share one path. Function keys, Ctrl+N (now n), Ctrl+Enter and Ctrl+F are
gone and no extended keyboard protocol is enabled, so the TUI works in a
browser terminal; save/post/validate/preview/template/attach are menu
actions. make check rejects F-keys, ^N and ^Enter in clients/.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

1 files changed, 76 insertions, 58 deletions

diff --git a/scripts/tui-golden.py b/scripts/tui-golden.py
index b6aaada..bce00eb 100755
--- a/scripts/tui-golden.py
+++ b/scripts/tui-golden.py
@@ -57,12 +57,8 @@ KEYS = {
     "pgup": "\x1b[5~",
     "pgdn": "\x1b[6~",
     "ctrlc": "\x03",
-    "ctrln": "\x0e",
-    "ctrlenter": "\x1b[27;5;13~",
-    "ctrlenter-kitty": "\x1b[13;5u",
-    "f5": "\x1b[15~",
-    "f9": "\x1b[20~",
-    "f2": "\x1bOQ",
+    "ctrlo": "\x0f",     # context menu, also inside a table cell
+    "f5": "\x1b[15~",    # only to prove that F-keys do nothing
     "backspace": "\x7f",
     "tab": "\t",
 }
@@ -120,7 +116,7 @@ SCENARIOS = [
             },
             {
                 "keys": ["enter"],
-                "expect": ["piltangenter/PgUp/PgDn rullar", "kvitto"],
+                "expect": ["upp/ned/PgUp/PgDn rullar", "kvitto"],
             },
             {
                 "keys": ["esc"],
@@ -140,7 +136,7 @@ SCENARIOS = [
             },
             {
                 "keys": ["enter"],
-                "expect": ["piltangenter/PgUp/PgDn rullar", "kvitto"],
+                "expect": ["upp/ned/PgUp/PgDn rullar", "kvitto"],
             },
             {
                 "keys": ["esc"],
@@ -184,7 +180,7 @@ SCENARIOS = [
         "expect": ["Bankavstämning", "GOLDEN INSÄTTNING", "CDON"],
         "steps": [
             {
-                "keys": ["ctrln"],
+                "keys": ["n"],
                 "expect": ["Nytt verifikat", "GOLDEN INSÄTTNING", "123,00",
                            "1930"],
             },
@@ -224,14 +220,19 @@ SCENARIOS = [
         "expect": ["Bankavstämning", "CDON", "1 omatchade"],
         "steps": [
             {
-                "keys": ["ctrln"],
+                "keys": ["n"],
                 "expect": ["Nytt verifikat", "CDON", "24,09", "1930"],
             },
             {
                 "keys": ["\t\t\t\t\t\t\t", "3001", "\t", "24,09"],
             },
             {
-                "keys": ["ctrlenter"],
+                "keys": ["ctrlo"],
+                "expect": ["Åtgärder", "Bokför", "Validera (torrkörning)",
+                           "Hämta mall…"],
+            },
+            {
+                "keys": ["enter"],
                 "expect": ["Bokfört"],
             },
             {
@@ -243,7 +244,7 @@ SCENARIOS = [
                 "expect": ["→ A2", "0 omatchade"],
             },
             {
-                "keys": ["ctrln"],
+                "keys": ["n"],
                 "expect": ["Transaktionen är redan matchad."],
             },
             {
@@ -268,7 +269,7 @@ SCENARIOS = [
         "expect": ["Kunder", "Testkund AB"],
         "steps": [
             {
-                "keys": ["ctrln"],
+                "keys": ["n"],
                 "expect": ["Ny kund", "<UTKAST>"],
             },
             {
@@ -284,11 +285,11 @@ SCENARIOS = [
                 "expect": ["<UTKAST> Utkastkund"],
             },
             {
-                "keys": ["f2"],
-                "expect": ["Åtgärder", "Öppna", "Radera utkast"],
+                "keys": ["right"],
+                "expect": ["Åtgärder", "Radera utkast", "Öppna", "Enter"],
             },
             {
-                "keys": ["down", "enter"],
+                "keys": ["enter"],
                 "expect": ["Radera utkastet?"],
             },
             {
@@ -303,7 +304,7 @@ SCENARIOS = [
         "expect": ["Kunder", "Testkund AB"],
         "steps": [
             {
-                "keys": ["ctrln"],
+                "keys": ["n"],
                 "expect": ["Ny kund", "<UTKAST>"],
             },
             {
@@ -311,7 +312,11 @@ SCENARIOS = [
                 "expect": ["Sparad kund", "<UTKAST>"],
             },
             {
-                "keys": ["f9"],
+                "keys": ["right"],
+                "expect": ["Åtgärder", "Spara", "Validera"],
+            },
+            {
+                "keys": ["enter"],
                 "expect": ["Sparat."],
             },
             {
@@ -325,7 +330,7 @@ SCENARIOS = [
         "screen": "invoices",
         "steps": [
             {
-                "keys": ["ctrln"],
+                "keys": ["n"],
                 "expect": ["Ny faktura", "Kund"],
             },
         ],
@@ -363,7 +368,7 @@ SCENARIOS = [
                            "Betalning faktura"],
             },
             {
-                "keys": ["f9"],
+                "keys": ["ctrlo", "enter"],
                 "expect": ["Bokfört"],
             },
             {
@@ -382,11 +387,11 @@ SCENARIOS = [
         "expect": ["Anställda", "Testanställd", "Ny anställd"],
     },
     {
-        "name": "employee-new-f9",
+        "name": "employee-new-save",
         "screen": "employees",
         "steps": [
             {
-                "keys": ["ctrln"],
+                "keys": ["n"],
                 "expect": ["Ny anställd", "Personnummer"],
             },
             {
@@ -398,7 +403,7 @@ SCENARIOS = [
                 "expect": ["19900101-1234"],
             },
             {
-                "keys": ["f9"],
+                "keys": ["right", "enter"],
                 "expect": ["Anställd skapad."],
             },
             {
@@ -408,32 +413,6 @@ SCENARIOS = [
         ],
     },
     {
-        "name": "employee-new-kitty",
-        "screen": "employees",
-        "steps": [
-            {
-                "keys": ["ctrln"],
-                "expect": ["Ny anställd", "Personnummer"],
-            },
-            {
-                "keys": ["enter", "Kitty Person", "enter"],
-                "expect": ["Kitty Person"],
-            },
-            {
-                "keys": ["down", "enter", "19900202-5678", "enter"],
-                "expect": ["19900202-5678"],
-            },
-            {
-                "keys": ["ctrlenter-kitty"],
-                "expect": ["Anställd skapad."],
-            },
-            {
-                "keys": ["enter"],
-                "expect": ["Anställda", "Kitty Person"],
-            },
-        ],
-    },
-    {
         "name": "company",
         "screen": "company",
         "expect": ["Bolaget", "Företagsuppgifter", "Fakturauppgifter",
@@ -515,11 +494,15 @@ SCENARIOS = [
         "screen": "payroll",
         "steps": [
             {
-                "keys": ["ctrln"],
+                "keys": ["n"],
                 "expect": ["Ny lönekörning", "Period", "Bokför körning"],
             },
             {
-                "keys": ["f5"],
+                "keys": ["right"],
+                "expect": ["Åtgärder", "Förhandsvisa", "Bokför körning…"],
+            },
+            {
+                "keys": ["enter"],
                 "expect": ["Testanställd", "30 000,00", "Avgifter"],
             },
             {
@@ -527,7 +510,7 @@ SCENARIOS = [
                 "expect": ["Ny lönekörning", "Bokför körning"],
             },
             {
-                "keys": ["ctrlenter"],
+                "keys": ["right", "down", "enter"],
                 "expect": ["Bokför lönekörningen"],
             },
             {
@@ -646,13 +629,49 @@ SCENARIOS = [
         ],
     },
     {
+        # → opens the context menu with the screen's actions first and the
+        # key of each action; choosing one is the same as pressing its key.
+        # F-keys do nothing (browsers own them).
+        "name": "context-menu",
+        "screen": "vouchers",
+        "expect": ["sorterade på nummer, stigande"],
+        "steps": [
+            {
+                "keys": ["right"],
+                "expect": ["Åtgärder", "Nytt verifikat", "Byt sortering",
+                           "Gå till rad / sök", "Tillbaka"],
+            },
+            {
+                "keys": ["esc"],
+                "expect": ["Enter = öppna   → = åtgärder"],
+            },
+            {
+                "keys": ["right", "down", "enter"],
+                "expect": ["sorterade på nummer, fallande"],
+            },
+            {
+                "keys": ["home", "enter", "right"],
+                "expect": ["Rätta (ändringsverifikat)…", "Bifoga fil…",
+                           "Nästa verifikat"],
+            },
+            {
+                "keys": ["left"],
+                "expect": ["n = nytt   c = rätta   a = bifoga"],
+            },
+            {
+                "keys": ["esc", "f5", "s", "s", "s"],
+                "expect": ["sorterade på nummer, stigande"],
+            },
+        ],
+    },
+    {
         # Backspace in a freshly opened field edits the value; the next
         # key must not replace everything.
         "name": "form-edit-backspace",
         "screen": "customers",
         "steps": [
             {
-                "keys": ["ctrln"],
+                "keys": ["n"],
                 "expect": ["Ny kund", "<UTKAST>"],
             },
             {
@@ -672,7 +691,7 @@ SCENARIOS = [
         "screen": "vouchers",
         "steps": [
             {
-                "keys": ["ctrln"],
+                "keys": ["n"],
                 "expect": ["Nytt verifikat", "Datum", "Konto"],
             },
             {
@@ -1355,10 +1374,9 @@ def main(argv):
                     report_failure(name, missing, "", before)
                     failures += 1
                     continue
-                if (b"\x1b[>4;2m" not in app.raw or
-                        b"\x1b[>1u" not in app.raw):
-                    report_failure(name, ["keyboard protocol enable "
-                                          "sequence"], "", before)
+                if (b"\x1b[>4;2m" in app.raw or b"\x1b[>1u" in app.raw):
+                    report_failure(name, ["no extended keyboard protocol "
+                                          "(legacy keys only)"], "", before)
                     failures += 1
                     continue
                 current = before