diff --git a/client/client.c b/client/client.c index 0e6bf15..7df00bb 100644 --- a/client/client.c +++ b/client/client.c @@ -91,7 +91,7 @@ static void parseArgs(int *argc, char **argv[]) * or parse them before running getopt.. */ for (;;) { - int opt = getopt_long(*argc, *argv, "hviw:l:I:p:Ibf:m", opts, NULL); + int opt = getopt_long(*argc, *argv, "hviwl:I:p:I:bfm:", opts, NULL); if (opt < 0) break; @@ -190,6 +190,7 @@ int main(int argc, char **argv) bmMenuSetTitle(menu, client.title); bmMenuSetFilterMode(menu, client.filterMode); + bmMenuSetWrap(menu, client.wrap); readItemsToMenuFromStdin(menu); diff --git a/lib/bemenu.h b/lib/bemenu.h index 172c6ed..5457cca 100644 --- a/lib/bemenu.h +++ b/lib/bemenu.h @@ -202,6 +202,22 @@ void bmMenuSetFilterMode(bmMenu *menu, bmFilterMode mode); */ bmFilterMode bmMenuGetFilterMode(const bmMenu *menu); +/** + * Set selection wrapping on/off. + * + * @param menu bmMenu instance where to toggle selection wrapping. + * @param int 1 == on, 0 == off. + */ +void bmMenuSetWrap(bmMenu *menu, int wrap); + +/** + * Get selection wrapping state. + * + * @param menu bmMenu instance where to get selection wrapping state. + * @return int for wrap state. + */ +int bmMenuGetWrap(const bmMenu *menu); + /** * Set title to bmMenu instance. * diff --git a/lib/internal.h b/lib/internal.h index 4f6afbe..2fc9393 100644 --- a/lib/internal.h +++ b/lib/internal.h @@ -141,6 +141,11 @@ struct _bmMenu { * Drawing mode used in menu instance. */ bmDrawMode drawMode; + + /** + * Should selection be wrapped? + */ + char wrap; }; /* draw/curses.c */ diff --git a/lib/menu.c b/lib/menu.c index 5d2b37b..d949430 100644 --- a/lib/menu.c +++ b/lib/menu.c @@ -172,6 +172,30 @@ bmFilterMode bmMenuGetFilterMode(const bmMenu *menu) return menu->filterMode; } +/** + * Set selection wrapping on/off. + * + * @param menu bmMenu instance where to toggle selection wrapping. + * @param int 1 == on, 0 == off. + */ +void bmMenuSetWrap(bmMenu *menu, int wrap) +{ + assert(menu); + menu->wrap = (wrap ? 1 : 0); +} + +/** + * Get selection wrapping state. + * + * @param menu bmMenu instance where to get selection wrapping state. + * @return int for wrap state. + */ +int bmMenuGetWrap(const bmMenu *menu) +{ + assert(menu); + return menu->wrap; +} + /** * Set title to bmMenu instance. * @@ -572,13 +596,19 @@ bmRunResult bmMenuRunWithKey(bmMenu *menu, bmKey key, unsigned int unicode) break; case BM_KEY_UP: - if (menu->index > 0) + if (menu->index > 0) { menu->index--; + } else if (menu->wrap) { + menu->index = itemsCount - 1; + } break; case BM_KEY_DOWN: - if (menu->index < itemsCount - 1) + if (menu->index < itemsCount - 1) { menu->index++; + } else if (menu->wrap) { + menu->index = 0; + } break; case BM_KEY_PAGE_UP: