X-Git-Url: https://git.llucax.com/software/mutt-debian.git/blobdiff_plain/14c29200cb58d3c4a0830265f2433849781858d0..57dfa08c90608b82597b77862a69f6ed083c772c:/curs_main.c?ds=sidebyside diff --git a/curs_main.c b/curs_main.c index e39c8d0..b701d91 100644 --- a/curs_main.c +++ b/curs_main.c @@ -1,20 +1,20 @@ /* - * Copyright (C) 1996-2000 Michael R. Elkins - * + * Copyright (C) 1996-2000,2002 Michael R. Elkins + * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. - * + * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. - * + * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. - */ + */ #if HAVE_CONFIG_H # include "config.h" @@ -23,11 +23,9 @@ #include "mutt.h" #include "mutt_curses.h" #include "mutt_menu.h" -#include "attach.h" #include "mailbox.h" #include "mapping.h" #include "sort.h" -#include "buffy.h" #include "mx.h" #ifdef USE_POP @@ -83,7 +81,7 @@ static const char *No_visible = N_("No visible messages."); mutt_error _(No_visible); \ break; \ } - + #define CHECK_READONLY if (Context->readonly) \ { \ @@ -274,7 +272,7 @@ static void update_index (MUTTMENU *menu, CONTEXT *ctx, int check, /* store pointers to the newly added messages */ HEADER **save_new = NULL; int j; - + /* take note of the current message */ if (oldcount) { @@ -283,7 +281,7 @@ static void update_index (MUTTMENU *menu, CONTEXT *ctx, int check, else oldcount = 0; /* invalid message number! */ } - + /* We are in a limited view. Check if the new message(s) satisfy * the limit criteria. If they do, set their virtual msgno so that * they will be visible in the limited view */ @@ -296,7 +294,7 @@ static void update_index (MUTTMENU *menu, CONTEXT *ctx, int check, ctx->vcount = 0; if (mutt_pattern_exec (ctx->limit_pattern, - M_MATCH_FULL_ADDRESS, + M_MATCH_FULL_ADDRESS, ctx, ctx->hdrs[j])) { assert (ctx->vcount < ctx->msgcount); @@ -309,7 +307,7 @@ static void update_index (MUTTMENU *menu, CONTEXT *ctx, int check, } #undef THIS_BODY } - + /* save the list of new messages */ if (oldcount && check != M_REOPENED && ((Sort & SORT_MASK) == SORT_THREADS)) @@ -318,7 +316,7 @@ static void update_index (MUTTMENU *menu, CONTEXT *ctx, int check, for (j = oldcount; j < ctx->msgcount; j++) save_new[j-oldcount] = ctx->hdrs[j]; } - + /* if the mailbox was reopened, need to rethread from scratch */ mutt_sort_headers (ctx, (check == M_REOPENED)); @@ -328,9 +326,9 @@ static void update_index (MUTTMENU *menu, CONTEXT *ctx, int check, if (check == M_REOPENED) { THREAD *h, *j; - + ctx->collapsed = 0; - + for (h = ctx->tree; h; h = h->next) { for (j = h; !j->message; j = j->child) @@ -344,7 +342,7 @@ static void update_index (MUTTMENU *menu, CONTEXT *ctx, int check, for (j = 0; j < ctx->msgcount - oldcount; j++) { int k; - + for (k = 0; k < ctx->msgcount; k++) { HEADER *h = ctx->hdrs[k]; @@ -356,7 +354,7 @@ static void update_index (MUTTMENU *menu, CONTEXT *ctx, int check, mutt_set_virtual (ctx); } } - + menu->current = -1; if (oldcount) { @@ -370,10 +368,10 @@ static void update_index (MUTTMENU *menu, CONTEXT *ctx, int check, } } } - + if (menu->current < 0) menu->current = ci_first_message (); - + } static void resort_index (MUTTMENU *menu) @@ -393,17 +391,17 @@ static void resort_index (MUTTMENU *menu) break; } } - + if ((Sort & SORT_MASK) == SORT_THREADS && menu->current < 0) menu->current = mutt_parent_message (Context, current); - + if (menu->current < 0) menu->current = ci_first_message (); - + menu->redraw = REDRAW_INDEX | REDRAW_STATUS; } -struct mapping_t IndexHelp[] = { +static struct mapping_t IndexHelp[] = { { N_("Quit"), OP_QUIT }, { N_("Del"), OP_DELETE }, { N_("Undel"), OP_UNDELETE }, @@ -412,7 +410,7 @@ struct mapping_t IndexHelp[] = { { N_("Reply"), OP_REPLY }, { N_("Group"), OP_GROUP_REPLY }, { N_("Help"), OP_HELP }, - { NULL } + { NULL, 0 } }; /* This function handles the message index window as well as commands returned @@ -434,33 +432,32 @@ int mutt_index_menu (void) int do_buffy_notify = 1; int close = 0; /* did we OP_QUIT or OP_EXIT out of this menu? */ int attach_msg = option(OPTATTACHMSG); - - menu = mutt_new_menu (); - menu->menu = MENU_MAIN; + + menu = mutt_new_menu (MENU_MAIN); menu->offset = 1; menu->pagelen = LINES - 3; menu->make_entry = index_make_entry; menu->color = index_color; menu->current = ci_first_message (); menu->help = mutt_compile_help (helpstr, sizeof (helpstr), MENU_MAIN, IndexHelp); - - if (!attach_msg) + + if (!attach_msg) mutt_buffy_check(1); /* force the buffy check after we enter the folder */ FOREVER { tag = 0; /* clear the tag-prefix */ - menu->max = Context ? Context->vcount : 0; - oldcount = Context ? Context->msgcount : 0; - /* check if we need to resort the index because just about * any 'op' below could do mutt_enter_command(), either here or * from any new menu launched, and change $sort/$sort_aux */ - if (option (OPTNEEDRESORT) && Context && Context->msgcount) + if (option (OPTNEEDRESORT) && Context && Context->msgcount && menu->current >= 0) resort_index (menu); - + + menu->max = Context ? Context->vcount : 0; + oldcount = Context ? Context->msgcount : 0; + if (option (OPTREDRAWTREE) && Context && Context->msgcount && (Sort & SORT_MASK) == SORT_THREADS) { mutt_draw_tree (Context); @@ -479,7 +476,7 @@ int mutt_index_menu (void) #ifdef USE_IMAP imap_allow_reopen (Context); #endif - + index_hint = (Context->vcount && menu->current >= 0 && menu->current < Context->vcount) ? CURHDR->index : 0; if ((check = mx_check_mailbox (Context, &index_hint, 0)) < 0) @@ -496,7 +493,7 @@ int mutt_index_menu (void) else if (check == M_NEW_MAIL || check == M_REOPENED || check == M_FLAGS) { update_index (menu, Context, check, oldcount, index_hint); - + /* notify the user of new mail */ if (check == M_REOPENED) mutt_error _("Mailbox was externally modified. Flags may be wrong."); @@ -510,19 +507,14 @@ int mutt_index_menu (void) /* avoid the message being overwritten by buffy */ do_buffy_notify = 0; - + menu->redraw = REDRAW_FULL; menu->max = Context->vcount; - + set_option (OPTSEARCHINVALID); } } -#ifdef USE_IMAP - imap_keepalive (); - imap_disallow_reopen (Context); -#endif - if (!attach_msg) { /* check for new mail in the incoming folders */ @@ -564,7 +556,7 @@ int mutt_index_menu (void) menu_redraw_current (menu); } - if (menu->redraw & REDRAW_STATUS) + if (menu->redraw & REDRAW_STATUS) { menu_status_line (buf, sizeof (buf), menu, NONULL (Status)); CLEARLINE (option (OPTSTATUSONTOP) ? 0 : LINES-2); @@ -614,9 +606,9 @@ int mutt_index_menu (void) if (op == -1) continue; /* either user abort or timeout */ - + mutt_curs_set (1); - + /* special handling for the tag-prefix function */ if (op == OP_TAG_PREFIX) { @@ -690,10 +682,14 @@ int mutt_index_menu (void) menu->oldcurrent = menu->current; else menu->oldcurrent = -1; - + mutt_curs_set (1); /* fallback from the pager */ } +#ifdef USE_IMAP + imap_disallow_reopen (Context); +#endif + switch (op) { @@ -754,13 +750,12 @@ int mutt_index_menu (void) || !buf[0]) break; - if (! isdigit ((unsigned char) buf[0])) + if (mutt_atoi (buf, &i) < 0) { mutt_error _("Argument must be a message number."); break; } - i = atoi (buf); if (i > 0 && i <= Context->msgcount) { for (j = i-1; j < Context->msgcount; j++) @@ -868,7 +863,7 @@ int mutt_index_menu (void) } if (Context->pattern) mutt_message _("To view all messages, limit to \"all\"."); - break; + break; case OP_QUIT: @@ -882,7 +877,7 @@ int mutt_index_menu (void) if (query_quadoption (OPT_QUIT, _("Quit Mutt?")) == M_YES) { int check; - + oldcount = Context ? Context->msgcount : 0; if (!Context || (check = mx_close_mailbox (Context, &index_hint)) == 0) @@ -997,7 +992,7 @@ int mutt_index_menu (void) imap_check_mailbox (Context, &index_hint, 1); break; #endif - + case OP_MAIN_SYNC_FOLDER: if (Context && !Context->msgcount) @@ -1009,28 +1004,36 @@ int mutt_index_menu (void) { int oldvcount = Context->vcount; int oldcount = Context->msgcount; - int dcount = 0; - int check; - - /* calculate the number of messages _above_ the cursor, - * so we can keep the cursor on the current message - */ - for (j = 0; j <= menu->current; j++) - { - if (Context->hdrs[Context->v2r[j]]->deleted) - dcount++; - } + int check, newidx; + HEADER *newhdr = NULL; + + /* threads may be reordered, so figure out what header the cursor + * should be on. #3092 */ + newidx = menu->current; + if (CURHDR->deleted) + newidx = ci_next_undeleted (menu->current); + if (newidx < 0) + newidx = ci_previous_undeleted (menu->current); + if (newidx >= 0) + newhdr = Context->hdrs[Context->v2r[newidx]]; if ((check = mx_sync_mailbox (Context, &index_hint)) == 0) { - if (Context->vcount != oldvcount) - menu->current -= dcount; + if (newhdr && Context->vcount != oldvcount) + for (j = 0; j < Context->vcount; j++) + { + if (Context->hdrs[Context->v2r[j]] == newhdr) + { + menu->current = j; + break; + } + } set_option (OPTSEARCHINVALID); } else if (check == M_NEW_MAIL || check == M_REOPENED) update_index (menu, Context, check, oldcount, index_hint); - /* + /* * do a sanity check even if mx_sync_mailbox failed. */ @@ -1054,7 +1057,7 @@ int mutt_index_menu (void) case OP_MAIN_CHANGE_FOLDER: case OP_MAIN_NEXT_UNREAD_MAILBOX: - + if (attach_msg) op = OP_MAIN_CHANGE_FOLDER_READONLY; @@ -1071,7 +1074,7 @@ int mutt_index_menu (void) if ((op == OP_MAIN_NEXT_UNREAD_MAILBOX) && Context && Context->path) { strfcpy (buf, Context->path, sizeof (buf)); - mutt_pretty_mailbox (buf); + mutt_pretty_mailbox (buf, sizeof (buf)); mutt_buffy (buf, sizeof (buf)); if (!buf[0]) { @@ -1119,7 +1122,7 @@ int mutt_index_menu (void) { if (check == M_NEW_MAIL || check == M_REOPENED) update_index (menu, Context, check, oldcount, index_hint); - + set_option (OPTSEARCHINVALID); menu->redraw = REDRAW_INDEX | REDRAW_STATUS; break; @@ -1128,7 +1131,7 @@ int mutt_index_menu (void) } mutt_sleep (0); - + /* Set CurrentMenu to MENU_MAIN before executing any folder * hooks so that all the index menu functions are available to * the exec command. @@ -1137,7 +1140,7 @@ int mutt_index_menu (void) CurrentMenu = MENU_MAIN; mutt_folder_hook (buf); - if ((Context = mx_open_mailbox (buf, + if ((Context = mx_open_mailbox (buf, (option (OPTREADONLY) || op == OP_MAIN_CHANGE_FOLDER_READONLY) ? M_READONLY : 0, NULL)) != NULL) { @@ -1174,8 +1177,8 @@ int mutt_index_menu (void) if (option (OPTUNCOLLAPSEJUMP)) menu->current = mutt_thread_next_unread (Context, CURHDR); } - - if (option (OPTPGPAUTODEC) && (tag || !(CURHDR->security & PGP_TRADITIONAL_CHECKED))) + + if (option (OPTPGPAUTODEC) && (tag || !(CURHDR->security & PGP_TRADITIONAL_CHECKED))) mutt_check_traditional_pgp (tag ? NULL : CURHDR, &menu->redraw); if ((op = mutt_display_message (CURHDR)) == -1) { @@ -1197,7 +1200,7 @@ int mutt_index_menu (void) } if ((menu->menu == MENU_MAIN) - && (query_quadoption (OPT_QUIT, + && (query_quadoption (OPT_QUIT, _("Exit Mutt without saving?")) == M_YES)) { if (Context) @@ -1254,7 +1257,7 @@ int mutt_index_menu (void) mutt_error _("No Message-ID: header available to link thread"); else if (!tag && (!Context->last_tag || !Context->last_tag->tagged)) mutt_error _("First, please tag a message to be linked here"); - else + else { HEADER *oldcur = CURHDR; @@ -1263,7 +1266,7 @@ int mutt_index_menu (void) { mutt_sort_headers (Context, 1); menu->current = oldcur->virtual; - + Context->changed = 1; mutt_message _("Threads linked"); } @@ -1388,7 +1391,7 @@ int mutt_index_menu (void) case OP_DECRYPT_COPY: case OP_DECRYPT_SAVE: if (!WithCrypto) - break; + break; /* fall thru */ case OP_COPY_MESSAGE: case OP_SAVE: @@ -1433,7 +1436,7 @@ int mutt_index_menu (void) { int first_unread = -1; int first_new = -1; - + CHECK_MSGCOUNT; CHECK_VISIBLE; @@ -1441,7 +1444,7 @@ int mutt_index_menu (void) menu->current = -1; for (j = 0; j != Context->vcount; j++) { -#define CURHDRi Context->hdrs[Context->v2r[i]] +#define CURHDRi Context->hdrs[Context->v2r[i]] if (op == OP_MAIN_NEXT_NEW || op == OP_MAIN_NEXT_UNREAD || op == OP_MAIN_NEXT_NEW_THEN_UNREAD) { i++; @@ -1475,7 +1478,7 @@ int mutt_index_menu (void) if ((!CURHDRi->old) && first_new == -1) first_new = i; } - + if ((op == OP_MAIN_NEXT_UNREAD || op == OP_MAIN_PREV_UNREAD) && first_unread != -1) break; @@ -1486,7 +1489,7 @@ int mutt_index_menu (void) } #undef CURHDRi if ((op == OP_MAIN_NEXT_NEW || op == OP_MAIN_PREV_NEW || - op == OP_MAIN_NEXT_NEW_THEN_UNREAD || op == OP_MAIN_PREV_NEW_THEN_UNREAD) + op == OP_MAIN_NEXT_NEW_THEN_UNREAD || op == OP_MAIN_PREV_NEW_THEN_UNREAD) && first_new != -1) menu->current = first_new; else if ((op == OP_MAIN_NEXT_UNREAD || op == OP_MAIN_PREV_UNREAD || @@ -1614,7 +1617,7 @@ int mutt_index_menu (void) case OP_MAIN_NEXT_SUBTHREAD: menu->current = mutt_next_subthread (CURHDR); break; - + case OP_MAIN_PREV_THREAD: menu->current = mutt_previous_thread (CURHDR); break; @@ -1696,7 +1699,7 @@ int mutt_index_menu (void) mutt_error _("Threading is not enabled."); break; } - + if (CURHDR->collapsed) { menu->current = mutt_uncollapse_thread (Context, CURHDR); @@ -1733,16 +1736,16 @@ int mutt_index_menu (void) HEADER *h, *base; THREAD *thread, *top; int final; - + if (CURHDR->collapsed) final = mutt_uncollapse_thread (Context, CURHDR); else if (option (OPTCOLLAPSEUNREAD) || !UNREAD (CURHDR)) final = mutt_collapse_thread (Context, CURHDR); else final = CURHDR->virtual; - + base = Context->hdrs[Context->v2r[final]]; - + top = Context->tree; Context->collapsed = !Context->collapsed; while ((thread = top) != NULL) @@ -1760,7 +1763,7 @@ int mutt_index_menu (void) } top = top->next; } - + mutt_set_virtual (Context); for (j = 0; j < Context->vcount; j++) { @@ -1770,11 +1773,11 @@ int mutt_index_menu (void) break; } } - + menu->redraw = REDRAW_INDEX | REDRAW_STATUS; } break; - + /* -------------------------------------------------------------------- * These functions are invoked directly from the internal-pager */ @@ -1854,7 +1857,7 @@ int mutt_index_menu (void) if (rc != -1) { if (option (OPTDELETEUNTAG)) - mutt_thread_set_flag (CURHDR, M_TAG, 0, + mutt_thread_set_flag (CURHDR, M_TAG, 0, op == OP_DELETE_THREAD ? 0 : 1); if (option (OPTRESOLVE)) if ((menu->current = ci_next_undeleted (menu->current)) == -1) @@ -1889,7 +1892,7 @@ int mutt_index_menu (void) CHECK_ATTACH; CHECK_ACL(M_ACL_INSERT, _("edit message")); - if (option (OPTPGPAUTODEC) && (tag || !(CURHDR->security & PGP_TRADITIONAL_CHECKED))) + if (option (OPTPGPAUTODEC) && (tag || !(CURHDR->security & PGP_TRADITIONAL_CHECKED))) mutt_check_traditional_pgp (tag ? NULL : CURHDR, &menu->redraw); mutt_edit_message (Context, tag ? NULL : CURHDR); menu->redraw = REDRAW_FULL; @@ -1901,7 +1904,7 @@ int mutt_index_menu (void) CHECK_MSGCOUNT; CHECK_VISIBLE; CHECK_ATTACH; - if (option (OPTPGPAUTODEC) && (tag || !(CURHDR->security & PGP_TRADITIONAL_CHECKED))) + if (option (OPTPGPAUTODEC) && (tag || !(CURHDR->security & PGP_TRADITIONAL_CHECKED))) mutt_check_traditional_pgp (tag ? NULL : CURHDR, &menu->redraw); ci_send_message (SENDFORWARD, NULL, NULL, Context, tag ? NULL : CURHDR); menu->redraw = REDRAW_FULL; @@ -1917,7 +1920,7 @@ int mutt_index_menu (void) CHECK_MSGCOUNT; CHECK_VISIBLE; CHECK_ATTACH; - if (option (OPTPGPAUTODEC) && (tag || !(CURHDR->security & PGP_TRADITIONAL_CHECKED))) + if (option (OPTPGPAUTODEC) && (tag || !(CURHDR->security & PGP_TRADITIONAL_CHECKED))) mutt_check_traditional_pgp (tag ? NULL : CURHDR, &menu->redraw); ci_send_message (SENDREPLY|SENDGROUPREPLY, NULL, NULL, Context, tag ? NULL : CURHDR); menu->redraw = REDRAW_FULL; @@ -1928,7 +1931,7 @@ int mutt_index_menu (void) CHECK_ATTACH; CHECK_MSGCOUNT; CHECK_VISIBLE; - if (option (OPTPGPAUTODEC) && (tag || !(CURHDR->security & PGP_TRADITIONAL_CHECKED))) + if (option (OPTPGPAUTODEC) && (tag || !(CURHDR->security & PGP_TRADITIONAL_CHECKED))) mutt_check_traditional_pgp (tag ? NULL : CURHDR, &menu->redraw); ci_send_message (SENDREPLY|SENDLISTREPLY, NULL, NULL, Context, tag ? NULL : CURHDR); menu->redraw = REDRAW_FULL; @@ -1949,7 +1952,7 @@ int mutt_index_menu (void) menu->redraw = REDRAW_FULL; break; - + case OP_EXTRACT_KEYS: if (!WithCrypto) break; @@ -1963,11 +1966,11 @@ int mutt_index_menu (void) case OP_CHECK_TRADITIONAL: if (!(WithCrypto & APPLICATION_PGP)) break; - CHECK_MSGCOUNT; + CHECK_MSGCOUNT; CHECK_VISIBLE; - if (tag || !(CURHDR->security & PGP_TRADITIONAL_CHECKED)) + if (tag || !(CURHDR->security & PGP_TRADITIONAL_CHECKED)) mutt_check_traditional_pgp (tag ? NULL : CURHDR, &menu->redraw); - + if (menu->menu == MENU_PAGER) { op = OP_DISPLAY_MESSAGE; @@ -2027,7 +2030,7 @@ int mutt_index_menu (void) { if (option (OPTRESOLVE)) { - if ((menu->current = (op == OP_MAIN_READ_THREAD ? + if ((menu->current = (op == OP_MAIN_READ_THREAD ? mutt_next_thread (CURHDR) : mutt_next_subthread (CURHDR))) == -1) menu->current = menu->oldcurrent; } @@ -2043,11 +2046,11 @@ int mutt_index_menu (void) break; case OP_RESEND: - + CHECK_ATTACH; CHECK_MSGCOUNT; CHECK_VISIBLE; - + if (tag) { for (j = 0; j < Context->vcount; j++) @@ -2058,16 +2061,16 @@ int mutt_index_menu (void) } else mutt_resend_message (NULL, Context, CURHDR); - + menu->redraw = REDRAW_FULL; break; - + case OP_REPLY: CHECK_ATTACH; CHECK_MSGCOUNT; CHECK_VISIBLE; - if (option (OPTPGPAUTODEC) && (tag || !(CURHDR->security & PGP_TRADITIONAL_CHECKED))) + if (option (OPTPGPAUTODEC) && (tag || !(CURHDR->security & PGP_TRADITIONAL_CHECKED))) mutt_check_traditional_pgp (tag ? NULL : CURHDR, &menu->redraw); ci_send_message (SENDREPLY, NULL, NULL, Context, tag ? NULL : CURHDR); menu->redraw = REDRAW_FULL; @@ -2086,7 +2089,7 @@ int mutt_index_menu (void) CHECK_VISIBLE; rc = mutt_thread_set_flag (CURHDR, M_TAG, !CURHDR->tagged, op == OP_TAG_THREAD ? 0 : 1); - + if (rc != -1) { if (option (OPTRESOLVE)) @@ -2109,7 +2112,7 @@ int mutt_index_menu (void) CHECK_VISIBLE; CHECK_READONLY; CHECK_ACL(M_ACL_DELETE, _("undelete message")); - + if (tag) { mutt_tag_set_flag (M_DELETE, 0); @@ -2207,7 +2210,7 @@ void mutt_set_header_color (CONTEXT *ctx, HEADER *curhdr) if (!curhdr) return; - + for (color = ColorIndexList; color; color = color->next) if (mutt_pattern_exec (color->color_pattern, M_MATCH_FULL_ADDRESS, ctx, curhdr)) {