static int attribute_directly(void) { BUFFER *bp = curbp; int code = FALSE; #if OPT_MAJORMODE if (valid_buffer(bp)) { #if OPT_AUTOCOLOR VL_ELAPSED begin_time; (void) vl_elapsed(&begin_time, TRUE); #endif discard_syntax_highlighting(); if (b_val(bp, MDHILITE)) { char *filtername = 0; TBUFF *token = 0; if (clexec || isnamedcmd) filtername = mac_unquotedarg(&token); if (filtername == 0 && bp->majr != 0) filtername = bp->majr->shortname; if (filtername != 0 && flt_start(filtername)) { TRACE(("attribute_directly(%s) using %s\n", bp->b_bname, filtername)); flt_finish(); code = TRUE; } tb_free(&token); } attach_attrib(selbufp, &selregion); attach_attrib(startbufp, &startregion); #if OPT_HILITEMATCH if (bp->b_highlight & HILITE_ON) { bp->b_highlight |= HILITE_DIRTY; attrib_matches(); } #endif #if OPT_AUTOCOLOR bp->last_autocolor_time = vl_elapsed(&begin_time, FALSE); bp->next_autocolor_time = 0; #endif } #endif return code; }
/* For the "operator" commands -- the following command is a motion, or * the operator itself is repeated. All operate on regions. */ int vile_op(int f, int n, OpsFunc fn, const char *str) { int c = 0; int thiskey; int status; const CMDFUNC *cfp; /* function to execute */ const CMDFUNC *save_cmd_motion = cmd_motion; BUFFER *ourbp; #if OPT_MOUSE WINDOW *wp0 = curwp; #endif TRACE((T_CALLED "vile_op(%s)\n", str)); doingopcmd = TRUE; pre_op_dot = DOT; ourbp = curbp; if (havemotion != NULL) { cfp = havemotion; havemotion = NULL; } else { TBUFF *tok = 0; mlwrite("%s operation pending...", str); (void) update(FALSE); /* get the next command from the keyboard */ /* or a command line, as approp. */ if (clexec) { char *value = mac_unquotedarg(&tok); /* get the next token */ if (value != 0 && strcmp(value, "lines")) cfp = engl2fnc(value); else cfp = &f_godotplus; } else { thiskey = lastkey; c = kbd_seq(); #if OPT_MOUSE if (curwp != wp0) { unkeystroke(c); doingopcmd = FALSE; returnCode(FALSE); } #endif /* allow second chance for entering counts */ do_repeats(&c, &f, &n); if (thiskey == lastkey) cfp = &f_godotplus; else cfp = DefaultKeyBinding(c); } if (cfp != 0) { mlerase(); } else { if (!clexec) { char temp[NSTRING]; lsprintf(temp, "(%d)", c); tb_scopy(&tok, temp); } (void) no_such_function(tb_values(tok)); } tb_free(&tok); } if (!cfp) { status = FALSE; } else if ((cfp->c_flags & MOTION) == 0) { kbd_alarm(); status = ABORT; } else { /* motion is interpreted as affecting full lines */ if (regionshape == rgn_EXACT) { if (cfp->c_flags & FL) regionshape = rgn_FULLLINE; if (cfp->c_flags & VL_RECT) regionshape = rgn_RECTANGLE; } /* and execute the motion */ if ((status = execute(cfp, f, n)) == TRUE) { post_op_dot = DOT; } else { mlforce("[Motion failed]"); status = FALSE; } } if (status == TRUE) { opcmd = 0; MK = pre_op_dot; /* we've successfully set up a region */ if (!fn) { /* be defensive */ mlforce("BUG -- null func pointer in operator"); status = FALSE; } else if (fn == user_operator) { swapmark(); cmd_motion = cfp; status = dobuf(find_b_name(str), 1, f ? n : 1); } else { status = (fn) (); } if (ourbp == curbp) /* in case the func switched buffers on us */ swapmark(); if (regionshape == rgn_FULLLINE) (void) firstnonwhite(FALSE, 1); } regionshape = rgn_EXACT; doingopcmd = FALSE; haveregion = FALSE; cmd_motion = save_cmd_motion; returnCode(status); }