std::vector<std::string> Conf_line::split(std::string const &str)
{
std::vector<std::string> vec;
size_t first = 0;
size_t length = 0;
while (find_next_word(str, first, length)) {
vec.push_back(str.substr(first, length));
first += length;
}
return vec;
}
static void
cmd_meta_d(key_info_t key_info, keys_info_t *keys_info)
{
int old_i, old_c;
old_i = input_stat.index;
old_c = input_stat.curs_pos;
find_next_word();
if(input_stat.index == old_i)
{
return;
}
wcsdel(input_stat.line, old_i + 1, input_stat.index - old_i);
input_stat.len -= input_stat.index - old_i;
input_stat.index = old_i;
input_stat.curs_pos = old_c;
update_cmdline_text();
}
static void layout_flow(fz_context *ctx, fz_html *box, fz_html *top, float em, float page_h)
{
fz_html_flow *node, *line_start, *word_start, *word_end, *line_end;
float glue_w;
float word_w;
float line_w;
float indent;
float avail, line_h;
float baseline;
int align;
em = fz_from_css_number(box->style.font_size, em, em);
indent = box->is_first_flow ? fz_from_css_number(top->style.text_indent, em, top->w) : 0;
align = top->style.text_align;
box->x = top->x;
box->y = top->y + top->h;
box->w = top->w;
box->h = 0;
if (!box->flow_head)
return;
for (node = box->flow_head; node; node = node->next)
if (node->type == FLOW_IMAGE)
measure_image(ctx, node, top->w, page_h);
else
measure_word(ctx, node, em);
line_start = find_next_word(box->flow_head, &glue_w);
line_end = NULL;
line_w = indent;
word_w = 0;
word_start = line_start;
while (word_start)
{
word_end = find_next_glue(word_start, &word_w);
if (line_w + word_w <= top->w)
{
line_w += word_w;
glue_w = 0;
line_end = word_end;
word_start = find_next_word(word_end, &glue_w);
word_w = glue_w;
}
else
{
avail = page_h - fmodf(box->y + box->h, page_h);
line_h = measure_line(line_start, line_end, &baseline);
if (line_h > avail)
box->h += avail;
layout_line(ctx, indent, top->w, line_w, align, line_start, line_end, box, baseline);
box->h += line_h;
word_start = find_next_word(line_end, &glue_w);
line_start = word_start;
line_end = NULL;
indent = 0;
line_w = 0;
word_w = 0;
}
}
/* don't justify the last line of a paragraph */
if (align == TA_JUSTIFY)
align = TA_LEFT;
if (line_start)
{
avail = page_h - fmodf(box->y + box->h, page_h);
line_h = measure_line(line_start, line_end, &baseline);
if (line_h > avail)
box->h += avail;
layout_line(ctx, indent, top->w, line_w, align, line_start, line_end, box, baseline);
box->h += line_h;
}
}
void load_CONFIG(CONFIG *cfg, char *file, int silent)
{
FILE *fp;
char buff[MAX_BUFF_LEN], id[MAX_BUFF_LEN], *buff_ptr;
int cfg_ind;
if ((*(file) == NULL_CHAR) || ((fp=fopen(file,"r")) == NULL)){
fprintf(stderr,"Warning: Config file %s is unreadable\n",file);
return;
}
while (safe_fgets(buff,MAX_BUFF_LEN,fp) != CNULL)
if (!is_comment(buff) && !is_comment_info(buff)){
buff_ptr = buff;
strip_newline(buff_ptr);
wrdcpy(id,buff_ptr);
if ((cfg_ind = is_CONFIG_id(cfg,id)) != NOT_CONFIG_ID){
find_next_word(&buff_ptr);
switch (cfg->rec_list[cfg_ind].value_type){
case CFG_TGL:
cfg->rec_list[cfg_ind].value = (char *)TOGGLE_ON_CHR;
break;
case CFG_C:
wrdcpy(cfg->rec_list[cfg_ind].value,buff_ptr);
break;
case CFG_C2:{
char **t_arr;
int arg_count = 0;
t_arr = (char **)cfg->rec_list[cfg_ind].value;
while ((*buff_ptr != NULL_CHAR) &&
(arg_count < cfg->rec_list[cfg_ind].num_elem)){
wrdcpy(t_arr[arg_count++],buff_ptr);
find_next_word(&buff_ptr);
}
if ((arg_count == cfg->rec_list[cfg_ind].num_elem) &&
(*buff_ptr != NULL_CHAR))
if (!silent){
fprintf(stderr,"Warning: Ignored Config elements\n");
fprintf(stderr," %s of\n %s\n",
buff_ptr,buff);
}
break;
}
case CFG_STR:
strcpy(cfg->rec_list[cfg_ind].value,buff_ptr);
break;
default:
fprintf(stderr,"Error: Unknown CONFIG type %d\n",
cfg->rec_list[cfg_ind].value_type);
exit(-1);
break;
}
reset_group(cfg,cfg_ind);
}
else if (!silent)
fprintf(stderr,"Warning: Configuration not usable - %s\n",buff);
}
fclose(fp);
}
static void
cmd_meta_f(key_info_t key_info, keys_info_t *keys_info)
{
find_next_word();
update_cursor();
}