diff options
Diffstat (limited to 'editors/vi.c')
| -rw-r--r-- | editors/vi.c | 30 |
1 files changed, 12 insertions, 18 deletions
diff --git a/editors/vi.c b/editors/vi.c index b774069..922d7ea 100644 --- a/editors/vi.c +++ b/editors/vi.c @@ -377,7 +377,6 @@ struct globals { char *reg[28]; // named register a-z, "D", and "U" 0-25,26,27 char regtype[28]; // buffer type: WHOLE, MULTI or PARTIAL char *mark[28]; // user marks points somewhere in text[]- a-z and previous context '' - char *context_start, *context_end; #endif #if ENABLE_FEATURE_VI_USE_SIGNALS sigjmp_buf restart; // int_handler() jumps to location remembered here @@ -496,8 +495,6 @@ struct globals { //#define Ureg (G.Ureg ) #define regtype (G.regtype ) #define mark (G.mark ) -#define context_start (G.context_start ) -#define context_end (G.context_end ) #define restart (G.restart ) #define term_orig (G.term_orig ) #define cindex (G.cindex ) @@ -1415,18 +1412,10 @@ static char what_reg(void) static void check_context(char cmd) { - // A context is defined to be "modifying text" - // Any modifying command establishes a new context. - - if (dot < context_start || dot > context_end) { - if (strchr(modifying_cmds, cmd) != NULL) { - // we are trying to modify text[]- make this the current context - mark[27] = mark[26]; // move cur to prev - mark[26] = dot; // move local to cur - context_start = prev_line(prev_line(dot)); - context_end = next_line(next_line(dot)); - //loiter= start_loiter= now; - } + // Certain movement commands update the context. + if (strchr(":%{}'GHLMz/?Nn", cmd) != NULL) { + mark[27] = mark[26]; // move cur to prev + mark[26] = dot; // move local to cur } } @@ -1441,8 +1430,6 @@ static char *swap_context(char *p) // goto new context for '' command make this tmp = mark[27]; mark[27] = p; mark[26] = p = tmp; - context_start = prev_line(prev_line(prev_line(p))); - context_end = next_line(next_line(next_line(p))); } return p; } @@ -3287,6 +3274,9 @@ static void do_cmd(int c) int dir; int cnt, i, j; int c1; +#if ENABLE_FEATURE_VI_YANKMARK + char *orig_dot = dot; +#endif #if ENABLE_FEATURE_VI_UNDO int allow_undo = ALLOW_UNDO; int undo_del = UNDO_DEL; @@ -3480,6 +3470,9 @@ static void do_cmd(int c) dot = swap_context(dot); // swap current and previous context dot_begin(); // go to B-o-l dot_skip_over_ws(); +#if ENABLE_FEATURE_VI_YANKMARK + orig_dot = dot; // this doesn't update stored contexts +#endif } else { indicate_error(); } @@ -4109,7 +4102,8 @@ static void do_cmd(int c) dot = bound_dot(dot); // make sure "dot" is valid } #if ENABLE_FEATURE_VI_YANKMARK - check_context(c); // update the current context + if (dot != orig_dot) + check_context(c); // update the current context #endif if (!isdigit(c)) |