99 lines
3.3 KiB
Diff
99 lines
3.3 KiB
Diff
From: Fabian Groffen <grobian@gentoo.org>
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Date: Tue, 4 Mar 2014 21:12:15 +0100
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Subject: sidebar-dotpathsep
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Make path separators for sidebar folders configurable.
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When using IMAP, a '.' is often used as path separator, hence make the
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path separators configurable through sidebar_delim_chars variable.
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It defaults to "/." to work for both mboxes as well as IMAP folders. It
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can be set to only "/" or "." or whichever character desired as needed.
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Gbp-Pq: Topic mutt-patched
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---
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globals.h | 1 +
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init.h | 8 ++++++++
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sidebar.c | 31 ++++++++++++++++++++++++-------
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3 files changed, 33 insertions(+), 7 deletions(-)
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diff --git a/globals.h b/globals.h
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index 004c795..602f932 100644
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--- a/globals.h
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+++ b/globals.h
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@@ -119,6 +119,7 @@ WHERE char *SendCharset;
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WHERE char *Sendmail;
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WHERE char *Shell;
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WHERE char *SidebarDelim;
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+WHERE char *SidebarDelimChars INITVAL (NULL);
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WHERE char *Signature;
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WHERE char *SimpleSearch;
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#if USE_SMTP
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diff --git a/init.h b/init.h
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index c664e5f..166671b 100644
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--- a/init.h
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+++ b/init.h
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@@ -2051,6 +2051,14 @@ struct option_t MuttVars[] = {
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** .pp
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** The width of the sidebar.
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*/
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+ { "sidebar_delim_chars", DT_STR, R_NONE, UL &SidebarDelimChars, UL "/." },
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+ /*
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+ ** .pp
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+ ** This contains the list of characters which you would like to treat
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+ ** as folder separators for displaying paths in the sidebar. If
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+ ** you're not using IMAP folders, you probably prefer setting this to "/"
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+ ** alone.
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+ */
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{ "pgp_use_gpg_agent", DT_BOOL, R_NONE, OPTUSEGPGAGENT, 0},
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/*
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** .pp
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diff --git a/sidebar.c b/sidebar.c
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index 6098c2a..4356ffc 100644
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--- a/sidebar.c
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+++ b/sidebar.c
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@@ -249,20 +249,37 @@ int draw_sidebar(int menu) {
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// calculate depth of current folder and generate its display name with indented spaces
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int sidebar_folder_depth = 0;
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char *sidebar_folder_name;
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- sidebar_folder_name = basename(tmp->path);
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+ int i;
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+ sidebar_folder_name = tmp->path;
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+ /* disregard a trailing separator, so strlen() - 2
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+ * https://bugs.gentoo.org/show_bug.cgi?id=373197#c16 */
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+ for (i = strlen(sidebar_folder_name) - 2; i >= 0; i--) {
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+ if (SidebarDelimChars &&
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+ strchr(SidebarDelimChars, sidebar_folder_name[i]))
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+ {
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+ sidebar_folder_name += i + 1;
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+ break;
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+ }
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+ }
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if ( maildir_is_prefix ) {
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char *tmp_folder_name;
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- int i;
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+ int lastsep = 0;
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tmp_folder_name = tmp->path + strlen(Maildir);
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- for (i = 0; i < strlen(tmp->path) - strlen(Maildir); i++) {
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- if (tmp_folder_name[i] == '/') sidebar_folder_depth++;
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- }
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+ for (i = 0; i < strlen(tmp_folder_name) - 1; i++) {
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+ if (SidebarDelimChars &&
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+ strchr(SidebarDelimChars, tmp_folder_name[i]))
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+ {
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+ sidebar_folder_depth++;
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+ lastsep = i + 1;
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+ }
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+ }
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if (sidebar_folder_depth > 0) {
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- sidebar_folder_name = malloc(strlen(basename(tmp->path)) + sidebar_folder_depth + 1);
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+ tmp_folder_name += lastsep; /* basename */
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+ sidebar_folder_name = malloc(strlen(tmp_folder_name) + sidebar_folder_depth + 1);
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for (i=0; i < sidebar_folder_depth; i++)
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sidebar_folder_name[i]=' ';
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sidebar_folder_name[i]=0;
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- strncat(sidebar_folder_name, basename(tmp->path), strlen(basename(tmp->path)) + sidebar_folder_depth);
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+ strncat(sidebar_folder_name, tmp_folder_name, strlen(tmp_folder_name) + sidebar_folder_depth);
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}
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}
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printw( "%.*s", SidebarWidth - delim_len + 1,
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