/* Writes state of the TUI to vifminfo file. */
static void
write_tui_state(FILE *const fp)
{
fputs("\n# TUI:\n", fp);
fprintf(fp, "a%c\n", (curr_view == &rwin) ? 'r' : 'l');
fprintf(fp, "q%d\n", curr_stats.view);
fprintf(fp, "v%d\n", curr_stats.number_of_windows);
fprintf(fp, "o%c\n", (curr_stats.split == VSPLIT) ? 'v' : 'h');
fprintf(fp, "m%d\n", curr_stats.splitter_pos);
put_sort_info(fp, 'l', &lwin);
put_sort_info(fp, 'r', &rwin);
}
/* Reads contents of the filename file as an info file and updates it with the
* state of current instance. */
static void
update_info_file(const char filename[])
{
/* TODO: refactor this function update_info_file() */
FILE *fp;
char ** list;
int nlist = -1;
char **ft = NULL, **fx = NULL , **fv = NULL, **cmds = NULL, **marks = NULL;
char **lh = NULL, **rh = NULL, **cmdh = NULL, **srch = NULL, **regs = NULL;
int *lhp = NULL, *rhp = NULL;
size_t nlhp = 0, nrhp = 0;
char **prompt = NULL, **trash = NULL;
int nft = 0, nfx = 0, nfv = 0, ncmds = 0, nmarks = 0, nlh = 0, nrh = 0;
int ncmdh = 0, nsrch = 0, nregs = 0, nprompt = 0, ntrash = 0;
int i;
if(cfg.vifm_info == 0)
return;
list = list_udf();
while(list[++nlist] != NULL);
if((fp = fopen(filename, "r")) != NULL)
{
char *line = NULL, *line2 = NULL, *line3 = NULL;
while((line = read_vifminfo_line(fp, line)) != NULL)
{
const char type = line[0];
const char *const line_val = line + 1;
if(type == LINE_TYPE_COMMENT || type == '\0')
continue;
if(type == LINE_TYPE_FILETYPE)
{
if((line2 = read_vifminfo_line(fp, line2)) != NULL)
{
assoc_record_t prog;
if(get_default_program_for_file(line_val, &prog))
{
free_assoc_record(&prog);
continue;
}
nft = add_to_string_array(&ft, nft, 2, line_val, line2);
}
}
else if(type == LINE_TYPE_XFILETYPE)
{
if((line2 = read_vifminfo_line(fp, line2)) != NULL)
{
assoc_record_t x_prog;
if(get_default_program_for_file(line_val, &x_prog))
{
assoc_record_t console_prog;
if(get_default_program_for_file(line_val, &console_prog))
{
if(strcmp(x_prog.command, console_prog.command) == 0)
{
free_assoc_record(&console_prog);
free_assoc_record(&x_prog);
continue;
}
}
free_assoc_record(&x_prog);
}
nfx = add_to_string_array(&fx, nfx, 2, line_val, line2);
}
}
else if(type == LINE_TYPE_FILEVIEWER)
{
if((line2 = read_vifminfo_line(fp, line2)) != NULL)
{
if(get_viewer_for_file(line_val) != NULL)
continue;
nfv = add_to_string_array(&fv, nfv, 2, line_val, line2);
}
}
else if(type == LINE_TYPE_COMMAND)
{
if(line_val[0] == '\0')
continue;
if((line2 = read_vifminfo_line(fp, line2)) != NULL)
{
const char *p = line_val;
for(i = 0; i < nlist; i += 2)
{
int cmp = strcmp(list[i], p);
if(cmp < 0)
continue;
if(cmp == 0)
p = NULL;
break;
}
if(p == NULL)
continue;
ncmds = add_to_string_array(&cmds, ncmds, 2, line_val, line2);
}
}
else if(type == LINE_TYPE_LWIN_HIST)
{
if(line_val[0] == '\0')
continue;
if((line2 = read_vifminfo_line(fp, line2)) != NULL)
{
int pos;
if(lwin.history_pos + nlh/2 == cfg.history_len - 1)
continue;
if(is_in_view_history(&lwin, line_val))
continue;
pos = read_possible_possible_pos(fp);
nlh = add_to_string_array(&lh, nlh, 2, line_val, line2);
if(nlh/2 > nlhp)
{
nlhp = add_to_int_array(&lhp, nlhp, pos);
nlhp = MIN(nlh/2, nlhp);
}
}
}
else if(type == LINE_TYPE_RWIN_HIST)
{
if(line_val[0] == '\0')
continue;
if((line2 = read_vifminfo_line(fp, line2)) != NULL)
{
int pos;
if(rwin.history_pos + nrh/2 == cfg.history_len - 1)
continue;
if(is_in_view_history(&rwin, line_val))
continue;
pos = read_possible_possible_pos(fp);
nrh = add_to_string_array(&rh, nrh, 2, line_val, line2);
if(nrh/2 > nrhp)
{
nrhp = add_to_int_array(&rhp, nrhp, pos);
nrhp = MIN(nrh/2, nrhp);
}
}
}
else if(type == LINE_TYPE_BOOKMARK)
{
const char mark = line_val[0];
if(line_val[1] != '\0')
{
LOG_ERROR_MSG("Expected end of line, but got: %s", line_val + 1);
}
if((line2 = read_vifminfo_line(fp, line2)) != NULL)
{
if((line3 = read_vifminfo_line(fp, line3)) != NULL)
{
const char mark_str[] = { mark, '\0' };
if(!char_is_one_of(valid_bookmarks, mark))
continue;
if(!is_bookmark_empty(mark2index(mark)))
continue;
nmarks = add_to_string_array(&marks, nmarks, 3, mark_str, line2,
line3);
}
}
}
else if(type == LINE_TYPE_TRASH)
{
if((line2 = read_vifminfo_line(fp, line2)) != NULL)
{
if(!path_exists_at(cfg.trash_dir, line_val))
continue;
if(is_in_trash(line_val))
continue;
ntrash = add_to_string_array(&trash, ntrash, 2, line_val, line2);
}
}
else if(type == LINE_TYPE_CMDLINE_HIST)
{
if(cfg.cmd_history_num >= 0 && is_in_string_array(cfg.cmd_history,
cfg.cmd_history_num + 1, line_val))
continue;
ncmdh = add_to_string_array(&cmdh, ncmdh, 1, line_val);
}
else if(type == LINE_TYPE_SEARCH_HIST)
{
if(cfg.search_history_num >= 0 && is_in_string_array(cfg.search_history,
cfg.search_history_num + 1, line_val))
continue;
nsrch = add_to_string_array(&srch, nsrch, 1, line_val);
}
else if(type == LINE_TYPE_PROMPT_HIST)
{
if(cfg.prompt_history_num >= 0 && is_in_string_array(cfg.prompt_history,
cfg.prompt_history_num + 1, line_val))
continue;
nprompt = add_to_string_array(&prompt, nprompt, 1, line_val);
}
else if(type == LINE_TYPE_REG)
{
if(register_exists(line_val[0]))
continue;
nregs = add_to_string_array(®s, nregs, 1, line);
}
}
free(line);
free(line2);
free(line3);
fclose(fp);
}
if((fp = fopen(filename, "w")) == NULL)
{
return;
}
fprintf(fp, "# You can edit this file by hand, but it's recommended not to do that.\n");
if(cfg.vifm_info & VIFMINFO_OPTIONS)
{
fputs("\n# Options:\n", fp);
fprintf(fp, "=aproposprg=%s\n", escape_spaces(cfg.apropos_prg));
fprintf(fp, "=%sautochpos\n", cfg.auto_ch_pos ? "" : "no");
fprintf(fp, "=columns=%d\n", cfg.columns);
fprintf(fp, "=%sconfirm\n", cfg.confirm ? "" : "no");
fprintf(fp, "=cpoptions=%s%s%s\n",
cfg.filter_inverted_by_default ? "f" : "",
cfg.selection_is_primary ? "s" : "",
cfg.tab_switches_pane ? "t" : "");
fprintf(fp, "=%sfastrun\n", cfg.fast_run ? "" : "no");
fprintf(fp, "=findprg=%s\n", escape_spaces(cfg.find_prg));
fprintf(fp, "=%sfollowlinks\n", cfg.follow_links ? "" : "no");
fprintf(fp, "=fusehome=%s\n", escape_spaces(cfg.fuse_home));
fprintf(fp, "=%sgdefault\n", cfg.gdefault ? "" : "no");
fprintf(fp, "=grepprg=%s\n", escape_spaces(cfg.grep_prg));
fprintf(fp, "=history=%d\n", cfg.history_len);
fprintf(fp, "=%shlsearch\n", cfg.hl_search ? "" : "no");
fprintf(fp, "=%siec\n", cfg.use_iec_prefixes ? "" : "no");
fprintf(fp, "=%signorecase\n", cfg.ignore_case ? "" : "no");
fprintf(fp, "=%sincsearch\n", cfg.inc_search ? "" : "no");
fprintf(fp, "=%slaststatus\n", cfg.last_status ? "" : "no");
fprintf(fp, "=lines=%d\n", cfg.lines);
fprintf(fp, "=locateprg=%s\n", escape_spaces(cfg.locate_prg));
fprintf(fp, "=rulerformat=%s\n", escape_spaces(cfg.ruler_format));
fprintf(fp, "=%srunexec\n", cfg.auto_execute ? "" : "no");
fprintf(fp, "=%sscrollbind\n", cfg.scroll_bind ? "" : "no");
fprintf(fp, "=scrolloff=%d\n", cfg.scroll_off);
fprintf(fp, "=shell=%s\n", escape_spaces(cfg.shell));
fprintf(fp, "=shortmess=%s\n", cfg.trunc_normal_sb_msgs ? "T" : "");
#ifndef _WIN32
fprintf(fp, "=slowfs=%s\n", escape_spaces(cfg.slow_fs_list));
#endif
fprintf(fp, "=%ssmartcase\n", cfg.smart_case ? "" : "no");
fprintf(fp, "=%ssortnumbers\n", cfg.sort_numbers ? "" : "no");
fprintf(fp, "=statusline=%s\n", escape_spaces(cfg.status_line));
fprintf(fp, "=tabstop=%d\n", cfg.tab_stop);
fprintf(fp, "=timefmt=%s\n", escape_spaces(cfg.time_format + 1));
fprintf(fp, "=timeoutlen=%d\n", cfg.timeout_len);
fprintf(fp, "=%strash\n", cfg.use_trash ? "" : "no");
fprintf(fp, "=undolevels=%d\n", cfg.undo_levels);
fprintf(fp, "=vicmd=%s%s\n", escape_spaces(cfg.vi_command),
cfg.vi_cmd_bg ? " &" : "");
fprintf(fp, "=vixcmd=%s%s\n", escape_spaces(cfg.vi_x_command),
cfg.vi_cmd_bg ? " &" : "");
fprintf(fp, "=%swrapscan\n", cfg.wrap_scan ? "" : "no");
fprintf(fp, "=[viewcolumns=%s\n", escape_spaces(lwin.view_columns));
fprintf(fp, "=]viewcolumns=%s\n", escape_spaces(rwin.view_columns));
fprintf(fp, "=[%slsview\n", lwin.ls_view ? "" : "no");
fprintf(fp, "=]%slsview\n", rwin.ls_view ? "" : "no");
fprintf(fp, "%s", "=dotdirs=");
if(cfg.dot_dirs & DD_ROOT_PARENT)
fprintf(fp, "%s", "rootparent,");
if(cfg.dot_dirs & DD_NONROOT_PARENT)
fprintf(fp, "%s", "nonrootparent,");
fprintf(fp, "\n");
fprintf(fp, "=classify=%s\n", escape_spaces(classify_to_str()));
fprintf(fp, "=vifminfo=options");
if(cfg.vifm_info & VIFMINFO_FILETYPES)
fprintf(fp, ",filetypes");
if(cfg.vifm_info & VIFMINFO_COMMANDS)
fprintf(fp, ",commands");
if(cfg.vifm_info & VIFMINFO_BOOKMARKS)
fprintf(fp, ",bookmarks");
if(cfg.vifm_info & VIFMINFO_TUI)
fprintf(fp, ",tui");
if(cfg.vifm_info & VIFMINFO_DHISTORY)
fprintf(fp, ",dhistory");
if(cfg.vifm_info & VIFMINFO_STATE)
fprintf(fp, ",state");
if(cfg.vifm_info & VIFMINFO_CS)
fprintf(fp, ",cs");
if(cfg.vifm_info & VIFMINFO_SAVEDIRS)
fprintf(fp, ",savedirs");
if(cfg.vifm_info & VIFMINFO_CHISTORY)
fprintf(fp, ",chistory");
if(cfg.vifm_info & VIFMINFO_SHISTORY)
fprintf(fp, ",shistory");
if(cfg.vifm_info & VIFMINFO_PHISTORY)
fprintf(fp, ",phistory");
if(cfg.vifm_info & VIFMINFO_DIRSTACK)
fprintf(fp, ",dirstack");
if(cfg.vifm_info & VIFMINFO_REGISTERS)
fprintf(fp, ",registers");
fprintf(fp, "\n");
fprintf(fp, "=%svimhelp\n", cfg.use_vim_help ? "" : "no");
fprintf(fp, "=%swildmenu\n", cfg.wild_menu ? "" : "no");
fprintf(fp, "=%swrap\n", cfg.wrap_quick_view ? "" : "no");
}
if(cfg.vifm_info & VIFMINFO_FILETYPES)
{
fputs("\n# Filetypes:\n", fp);
for(i = 0; i < filetypes.count; i++)
{
int j;
assoc_t ft_assoc = filetypes.list[i];
for(j = 0; j < ft_assoc.records.count; j++)
{
assoc_record_t ft_record = ft_assoc.records.list[j];
/* The type check is to prevent builtin fake associations to be written
* into vifminfo file */
if(ft_record.command[0] != '\0' && ft_record.type != ART_BUILTIN)
{
fprintf(fp, ".%s\n\t{%s}%s\n", ft_assoc.pattern,
ft_record.description, ft_record.command);
}
}
}
for(i = 0; i < nft; i += 2)
fprintf(fp, ".%s\n\t%s\n", ft[i], ft[i + 1]);
fputs("\n# X Filetypes:\n", fp);
for(i = 0; i < xfiletypes.count; i++)
{
int j;
assoc_t xft_assoc = xfiletypes.list[i];
for(j = 0; j < xft_assoc.records.count; j++)
{
assoc_record_t xft_record = xft_assoc.records.list[j];
if(xft_record.command[0] != '\0')
{
fprintf(fp, "x%s\n\t{%s}%s\n", xft_assoc.pattern,
xft_record.description, xft_record.command);
}
}
}
for(i = 0; i < nfx; i += 2)
fprintf(fp, ".%s\n\t%s\n", fx[i], fx[i + 1]);
fputs("\n# Fileviewers:\n", fp);
for(i = 0; i < fileviewers.count; i++)
{
int j;
assoc_t fv_assoc = fileviewers.list[i];
for(j = 0; j < fv_assoc.records.count; j++)
{
assoc_record_t fv_record = fileviewers.list[i].records.list[j];
if(fv_record.command[0] != '\0')
{
fprintf(fp, ",%s\n\t%s\n", fv_assoc.pattern, fv_record.command);
}
}
}
for(i = 0; i < nfv; i += 2)
fprintf(fp, ",%s\n\t%s\n", fv[i], fv[i + 1]);
}
if(cfg.vifm_info & VIFMINFO_COMMANDS)
{
fputs("\n# Commands:\n", fp);
for(i = 0; list[i] != NULL; i += 2)
fprintf(fp, "!%s\n\t%s\n", list[i], list[i + 1]);
for(i = 0; i < ncmds; i += 2)
fprintf(fp, "!%s\n\t%s\n", cmds[i], cmds[i + 1]);
}
if(cfg.vifm_info & VIFMINFO_BOOKMARKS)
{
int len = init_active_bookmarks(valid_bookmarks);
fputs("\n# Bookmarks:\n", fp);
for(i = 0; i < len; i++)
{
int j = active_bookmarks[i];
if(is_spec_bookmark(j))
continue;
fprintf(fp, "'%c\n\t%s\n\t", index2mark(j), bookmarks[j].directory);
fprintf(fp, "%s\n", bookmarks[j].file);
}
for(i = 0; i < nmarks; i += 3)
fprintf(fp, "'%c\n\t%s\n\t%s\n", marks[i][0], marks[i + 1], marks[i + 2]);
}
if(cfg.vifm_info & VIFMINFO_TUI)
{
fputs("\n# TUI:\n", fp);
fprintf(fp, "a%c\n", (curr_view == &rwin) ? 'r' : 'l');
fprintf(fp, "q%d\n", curr_stats.view);
fprintf(fp, "v%d\n", curr_stats.number_of_windows);
fprintf(fp, "o%c\n", (curr_stats.split == VSPLIT) ? 'v' : 'h');
fprintf(fp, "m%d\n", curr_stats.splitter_pos);
put_sort_info(fp, 'l', &lwin);
put_sort_info(fp, 'r', &rwin);
}
if((cfg.vifm_info & VIFMINFO_DHISTORY) && cfg.history_len > 0)
{
save_view_history(&lwin, NULL, NULL, -1);
fputs("\n# Left window history (oldest to newest):\n", fp);
for(i = 0; i < nlh; i += 2)
fprintf(fp, "d%s\n\t%s\n%d\n", lh[i], lh[i + 1], lhp[i/2]);
for(i = 0; i <= lwin.history_pos; i++)
fprintf(fp, "d%s\n\t%s\n%d\n", lwin.history[i].dir, lwin.history[i].file,
lwin.history[i].rel_pos);
if(cfg.vifm_info & VIFMINFO_SAVEDIRS)
fprintf(fp, "d\n");
save_view_history(&rwin, NULL, NULL, -1);
fputs("\n# Right window history (oldest to newest):\n", fp);
for(i = 0; i < nrh; i += 2)
fprintf(fp, "D%s\n\t%s\n%d\n", rh[i], rh[i + 1], rhp[i/2]);
for(i = 0; i <= rwin.history_pos; i++)
fprintf(fp, "D%s\n\t%s\n%d\n", rwin.history[i].dir, rwin.history[i].file,
rwin.history[i].rel_pos);
if(cfg.vifm_info & VIFMINFO_SAVEDIRS)
fprintf(fp, "D\n");
}
if(cfg.vifm_info & VIFMINFO_CHISTORY)
{
fputs("\n# Command line history (oldest to newest):\n", fp);
for(i = 0; i < MIN(ncmdh, cfg.history_len - cfg.cmd_history_num); i++)
fprintf(fp, ":%s\n", cmdh[i]);
for(i = cfg.cmd_history_num; i >= 0; i--)
fprintf(fp, ":%s\n", cfg.cmd_history[i]);
}
if(cfg.vifm_info & VIFMINFO_SHISTORY)
{
fputs("\n# Search history (oldest to newest):\n", fp);
for(i = 0; i < nsrch; i++)
fprintf(fp, "/%s\n", srch[i]);
for(i = cfg.search_history_num; i >= 0; i--)
fprintf(fp, "/%s\n", cfg.search_history[i]);
}
if(cfg.vifm_info & VIFMINFO_PHISTORY)
{
fputs("\n# Prompt history (oldest to newest):\n", fp);
for(i = 0; i < nprompt; i++)
fprintf(fp, "p%s\n", prompt[i]);
for(i = cfg.prompt_history_num; i >= 0; i--)
fprintf(fp, "p%s\n", cfg.prompt_history[i]);
}
if(cfg.vifm_info & VIFMINFO_REGISTERS)
{
fputs("\n# Registers:\n", fp);
for(i = 0; i < nregs; i++)
fprintf(fp, "%s\n", regs[i]);
for(i = 0; valid_registers[i] != '\0'; i++)
{
int j;
registers_t *reg = find_register(valid_registers[i]);
if(reg == NULL)
continue;
for(j = 0; j < reg->num_files; j++)
{
if(reg->files[j] == NULL)
continue;
fprintf(fp, "\"%c%s\n", reg->name, reg->files[j]);
}
}
}
if(cfg.vifm_info & VIFMINFO_DIRSTACK)
{
fputs("\n# Directory stack (oldest to newest):\n", fp);
for(i = 0; i < stack_top; i++)
{
fprintf(fp, "S%s\n\t%s\n", stack[i].lpane_dir, stack[i].lpane_file);
fprintf(fp, "S%s\n\t%s\n", stack[i].rpane_dir, stack[i].rpane_file);
}
}
fputs("\n# Trash content:\n", fp);
for(i = 0; i < nentries; i++)
fprintf(fp, "t%s\n\t%s\n", trash_list[i].trash_name, trash_list[i].path);
for(i = 0; i < ntrash; i += 2)
fprintf(fp, "t%s\n\t%s\n", trash[i], trash[i + 1]);
if(cfg.vifm_info & VIFMINFO_STATE)
{
fputs("\n# State:\n", fp);
fprintf(fp, "f%s\n", lwin.filename_filter);
fprintf(fp, "i%d\n", lwin.invert);
fprintf(fp, "[.%d\n", lwin.hide_dot);
fprintf(fp, "F%s\n", rwin.filename_filter);
fprintf(fp, "I%d\n", rwin.invert);
fprintf(fp, "].%d\n", rwin.hide_dot);
fprintf(fp, "s%d\n", cfg.use_screen);
}
if(cfg.vifm_info & VIFMINFO_CS)
{
fputs("\n# Color scheme:\n", fp);
fprintf(fp, "c%s\n", cfg.cs.name);
}
fclose(fp);
free_string_array(ft, nft);
free_string_array(fv, nfv);
free_string_array(fx, nfx);
free_string_array(cmds, ncmds);
free_string_array(marks, nmarks);
free_string_array(list, nlist);
free_string_array(lh, nlh);
free_string_array(rh, nrh);
free(lhp);
free(rhp);
free_string_array(cmdh, ncmdh);
free_string_array(srch, nsrch);
free_string_array(regs, nregs);
free_string_array(prompt, nprompt);
free_string_array(trash, ntrash);
}