I found the tip of saving the last save-path, and I modified it a little
so as to rename the file-name according to what is selected in the
buffer.
Here is the problematic code
#+BEGIN_SRC js
{
var save_path = get_home_directory();
var replace_map = {
".": {
"transformer": function (filename) {
return filename.replace( /[\W ]+/g , "-" )
.replace( /^-+/ , "" )
.replace( /-+$/ , "" )
.replace( /-([^-]+)$/ , ".$1" )
.toLowerCase();
}
},
"\.torrent$": {
"path": "~/media-files",
"transformer": function (filename) {
return filename.replace( /isohunt-/i, "" );
}
}
};
function update_save_path(info) {
save_path = info.target_file.parent.path;
}
add_hook("download_added_hook", update_save_path);
function suggest_save_path_from_file_name(file_name, buffer) {
// var cwd = with_current_buffer(buffer, function (I) I.local.cwd);
var sel = with_current_buffer(buffer, function (I)
I.buffer.top_frame.getSelection());
// var file = cwd.clone();
var file = make_file(save_path);
if (sel != ""){
var index = file_name.lastIndexOf(".");
if (index >= 0) file_name = sel + file_name.substr(index);
}
for (let re in replace_map) {
if (file_name.match(re)) {
if (replace_map[re].path) {
file = make_file(replace_map[re].path);
}
file_name = replace_map[re].transformer(file_name);
}
}
file.append(file_name);
return file.path;
}
}
#+END_SRC
Some problem happens as
C-x C-s, and C-g immediately; and then C-x C-s again, the saving
directory changes.
And another problem is with download_finished_hook.
After add_hook("download_finished_hook", org_download),
I found that the function org_download is called 7 times after C-x C-s
some buffer.
I am using the latest git-version Conkeror.
Best regards,
zwz
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