config.c

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#include "config.h"
#include <stdbool.h>
#include <stddef.h>
#include "private.h"
#include "mutt/lib.h"
#include "config/lib.h"
#include "expando/lib.h"
 
static const struct Mapping SortSidebarMethods[] = {
  // clang-format off
  { "path",          SORT_PATH },
  { "alpha",         SORT_PATH },
  { "name",          SORT_PATH },
  { "count",         SORT_COUNT },
  { "desc",          SORT_DESC },
  { "flagged",       SORT_FLAGGED },
  { "unsorted",      SORT_ORDER },
  { "mailbox-order", SORT_ORDER },
  { "unread",        SORT_UNREAD },
  { "new",           SORT_UNREAD },
  { NULL, 0 },
  // clang-format on
};
 
static const struct ExpandoDefinition SidebarFormatDef[] = {
  // clang-format off
  { "*", "padding-soft",  ED_GLOBAL,  ED_GLO_PADDING_SOFT,  E_TYPE_STRING, node_padding_parse },
  { ">", "padding-hard",  ED_GLOBAL,  ED_GLO_PADDING_HARD,  E_TYPE_STRING, node_padding_parse },
  { "|", "padding-eol",   ED_GLOBAL,  ED_GLO_PADDING_EOL,   E_TYPE_STRING, node_padding_parse },
  { "!", "flagged",       ED_SIDEBAR, ED_SID_FLAGGED,       E_TYPE_STRING, NULL },
  { "a", "notify",        ED_SIDEBAR, ED_SID_NOTIFY,        E_TYPE_NUMBER, NULL },
  { "B", "name",          ED_SIDEBAR, ED_SID_NAME,          E_TYPE_STRING, NULL },
  { "d", "deleted-count", ED_SIDEBAR, ED_SID_DELETED_COUNT, E_TYPE_NUMBER, NULL },
  { "D", "description",   ED_SIDEBAR, ED_SID_DESCRIPTION,   E_TYPE_STRING, NULL },
  { "F", "flagged-count", ED_SIDEBAR, ED_SID_FLAGGED_COUNT, E_TYPE_NUMBER, NULL },
  { "L", "limited-count", ED_SIDEBAR, ED_SID_LIMITED_COUNT, E_TYPE_NUMBER, NULL },
  { "n", "new-mail",      ED_SIDEBAR, ED_SID_NEW_MAIL,      E_TYPE_STRING, NULL },
  { "N", "unread-count",  ED_SIDEBAR, ED_SID_UNREAD_COUNT,  E_TYPE_NUMBER, NULL },
  { "o", "old-count",     ED_SIDEBAR, ED_SID_OLD_COUNT,     E_TYPE_NUMBER, NULL },
  { "p", "poll",          ED_SIDEBAR, ED_SID_POLL,          E_TYPE_NUMBER, NULL },
  { "r", "read-count",    ED_SIDEBAR, ED_SID_READ_COUNT,    E_TYPE_NUMBER, NULL },
  { "S", "message-count", ED_SIDEBAR, ED_SID_MESSAGE_COUNT, E_TYPE_NUMBER, NULL },
  { "t", "tagged-count",  ED_SIDEBAR, ED_SID_TAGGED_COUNT,  E_TYPE_NUMBER, NULL },
  { "Z", "unseen-count",  ED_SIDEBAR, ED_SID_UNSEEN_COUNT,  E_TYPE_NUMBER, NULL },
  { NULL, NULL, 0, -1, -1, NULL }
  // clang-format on
};
 
static struct ConfigDef SidebarVars[] = {
  // clang-format off
  { "sidebar_component_depth", DT_NUMBER, 0, 0, NULL,
    "(sidebar) Strip leading path components from sidebar folders"
  },
  { "sidebar_delim_chars", DT_STRING, IP "/.", 0, NULL,
    "(sidebar) Characters that separate nested folders"
  },
  { "sidebar_divider_char", DT_STRING, IP "\342\224\202", 0, NULL, // Box Drawings Light Vertical, U+2502
    "(sidebar) Character to draw between the sidebar and index"
  },
  { "sidebar_folder_indent", DT_BOOL, false, 0, NULL,
    "(sidebar) Indent nested folders"
  },
  { "sidebar_format", DT_EXPANDO|D_NOT_EMPTY, IP "%D%*  %n", IP &SidebarFormatDef, NULL,
    "(sidebar) printf-like format string for the sidebar panel"
  },
  { "sidebar_indent_string", DT_STRING, IP "  ", 0, NULL,
    "(sidebar) Indent nested folders using this string"
  },
  { "sidebar_new_mail_only", DT_BOOL, false, 0, NULL,
    "(sidebar) Only show folders with new/flagged mail"
  },
  { "sidebar_next_new_wrap", DT_BOOL, false, 0, NULL,
    "(sidebar) Wrap around when searching for the next mailbox with new mail"
  },
  { "sidebar_non_empty_mailbox_only", DT_BOOL, false, 0, NULL,
    "(sidebar) Only show folders with a non-zero number of mail"
  },
  { "sidebar_on_right", DT_BOOL, false, 0, NULL,
    "(sidebar) Display the sidebar on the right"
  },
  { "sidebar_short_path", DT_BOOL, false, 0, NULL,
    "(sidebar) Abbreviate the paths using the `$folder` variable"
  },
  { "sidebar_sort_method", DT_SORT, SORT_ORDER, IP SortSidebarMethods, NULL,
    "(sidebar) Method to sort the sidebar"
  },
  { "sidebar_visible", DT_BOOL, false, 0, NULL,
    "(sidebar) Show the sidebar"
  },
  { "sidebar_width", DT_NUMBER|D_INTEGER_NOT_NEGATIVE, 30, 0, NULL,
    "(sidebar) Width of the sidebar"
  },
  { NULL },
  // clang-format on
};
 
bool config_init_sidebar(struct ConfigSet *cs)
{
  return cs_register_variables(cs, SidebarVars);
}