Update .gitignore

For some reason Editline inserts it verbatim,
but in a more broken manner than it has with ^V^J.

.clang-format

@@ -0,0 +1,32 @@
+# clang-format is fairly limited, and these rules are approximate:
+#  - array initializers can get terribly mangled with clang-format 12.0,
+#  - sometimes it still aligns with space characters,
+#  - struct name NL { NL ... NL } NL name; is unachievable.
+BasedOnStyle: GNU
+ColumnLimit: 80
+IndentWidth: 4
+TabWidth: 4
+UseTab: ForContinuationAndIndentation
+BreakBeforeBraces: Allman
+SpaceAfterCStyleCast: true
+AlignAfterOpenBracket: DontAlign
+AlignOperands: DontAlign
+AlignConsecutiveMacros: Consecutive
+AllowAllArgumentsOnNextLine: false
+AllowAllParametersOfDeclarationOnNextLine: false
+IndentGotoLabels: false
+
+# IncludeCategories has some potential, but it may also break the build.
+# Note that the documentation says the value should be "Never".
+SortIncludes: false
+
+# This is a compromise, it generally works out aesthetically better.
+BinPackArguments: false
+
+# Unfortunately, this can't be told to align to column 40 or so.
+SpacesBeforeTrailingComments: 2
+
+# liberty-specific macro body wrappers.
+MacroBlockBegin: "BLOCK_START"
+MacroBlockEnd: "BLOCK_END"
+ForEachMacros: ["LIST_FOR_EACH"]

.gitignore

@@ -7,3 +7,5 @@
 /uirc3.files
 /uirc3.creator*
 /uirc3.includes
+/uirc3.cflags
+/uirc3.cxxflags

xC.c

@@ -771,24 +771,13 @@ struct input_el
 
 static void app_editline_init (struct input_el *self);
 
-static int
-input_el__get_termios (int character, int fallback)
-{
-	if (!g_terminal.initialized)
-		return fallback;
-
-	cc_t value = g_terminal.termios.c_cc[character];
-	if (value == _POSIX_VDISABLE)
-		return fallback;
-	return value;
-}
-
 static void
 input_el__redisplay (void *input)
 {
-	// See rl_redisplay()
+	// See rl_redisplay(), however NetBSD editline's map.c v1.54 breaks VREPRINT
+	// so we bind redisplay somewhere else in app_editline_init()
 	struct input_el *self = input;
-	char x[] = { input_el__get_termios (VREPRINT, 'R' - 0x40), 0 };
+	char x[] = { 'q' & 31, 0 };
 	el_push (self->editline, x);
 
 	// We have to do this or it gets stuck and nothing is done
@@ -13782,8 +13771,11 @@ app_editline_init (struct input_el *self)
 	CALL_ (input, bind_control, 'w', "ed-delete-prev-word");
 	// Just what are you doing?
 	CALL_ (input, bind_control, 'u', "vi-kill-line-prev");
+	// See input_el__redisplay(), functionally important
+	CALL_ (input, bind_control, 'q', "ed-redisplay");
 
 	// We need to hide the prompt and input first
+	CALL_ (input, bind, "\r", "send-line");
 	CALL_ (input, bind, "\n", "send-line");
 
 	CALL_ (input, bind_control, 'i', "complete");