vis: inline expand_tab

2 files changed, 4 insertions, 13 deletions

diff --git a/vis-operators.c b/vis-operators.c
index 7148b8c..1d288ff 100644
--- a/vis-operators.c
+++ b/vis-operators.c
@@ -82,9 +82,11 @@ static size_t op_put(Vis *vis, Text *txt, OperatorContext *c) {
 }
 
 static size_t op_shift_right(Vis *vis, Text *txt, OperatorContext *c) {
-	size_t pos = text_line_begin(txt, c->range.end), prev_pos;
-	const char *tab = expandtab(vis);
+	char spaces[9] = "         ";
+	spaces[MIN(vis->tabwidth, LENGTH(spaces) - 1)] = '\0';
+	const char *tab = vis->expandtab ? spaces : "\t";
 	size_t tablen = strlen(tab);
+	size_t pos = text_line_begin(txt, c->range.end), prev_pos;
 
 	/* if range ends at the begin of a line, skip line break */
 	if (pos == c->range.end)
diff --git a/vis.c b/vis.c
index d681574..788095f 100644
--- a/vis.c
+++ b/vis.c
@@ -46,17 +46,6 @@
 static Macro *macro_get(Vis *vis, enum VisMacro m);
 static void macro_replay(Vis *vis, const Macro *macro);
 
-const char *expandtab(Vis *vis) {
-	static char spaces[9];
-	int tabwidth = vis->tabwidth;
-	tabwidth = MIN(tabwidth, LENGTH(spaces) - 1);
-	for (int i = 0; i < tabwidth; i++)
-		spaces[i] = ' ';
-	spaces[tabwidth] = '\0';
-	return vis->expandtab ? spaces : "\t";
-}
-
-
 /** window / file handling */
 
 static void file_free(Vis *vis, File *file) {