Re: [dev] structural regular expression support for vis

[Connor Lane Smith]

On 28 March 2016 at 18:46, Connor Lane Smith <c...@lubutu.com> wrote:
> Diff attached, if you're interested.

For real this time.

diff --git a/Makefile b/Makefile
index 97adf0d..7b7d4cb 100644
--- a/Makefile
+++ b/Makefile
@@ -12,8 +12,8 @@ CONFIG_LUA ?= 1
 CONFIG_ACL ?= 0
 CONFIG_SELINUX ?= 0
 
-CFLAGS_STD ?= -std=c99 -D_POSIX_C_SOURCE=200809L -D_XOPEN_SOURCE=700 -DNDEBUG
-LDFLAGS_STD ?= -lc
+CFLAGS_STD ?= -std=c99 -D_DARWIN_C_SOURCE -D_POSIX_C_SOURCE=200809L 
-D_XOPEN_SOURCE=700 -DNDEBUG
+LDFLAGS_STD ?= -lc -llua -lncurses -ltermkey
 
 CFLAGS_VIS = $(CFLAGS_AUTO) $(CFLAGS_TERMKEY) $(CFLAGS_CURSES) $(CFLAGS_ACL) \
        $(CFLAGS_SELINUX) $(CFLAGS_LUA) $(CFLAGS_STD)
diff --git a/view.c b/view.c
index 0dd185a..8cdc31a 100644
--- a/view.c
+++ b/view.c
@@ -160,7 +160,7 @@ static void view_syntax_color(View *view) {
        int token_count;
 
        if (lua_isfunction(L, -4) &&  !lua_pcall(L, 3, 1, 0) && lua_istable(L, 
-1) &&
-          (token_count = lua_objlen(L, -1)) > 0) {
+          (token_count = lua_rawlen(L, -1)) > 0) {
 
                size_t pos = lexer_before - (lex_text - text);
                Line *line = view->topline;