Subversion Repositories planix.SVN

#include "sam.h"

List    file = { 'p' };
ushort  tag;

File *
newfile(void)
{
        File *f;

        f = fileopen();
        inslist(&file, 0, f);
        f->tag = tag++;
        if(downloaded)
                outTs(Hnewname, f->tag);
        /* already sorted; file name is "" */
        return f;
}

int
whichmenu(File *f)
{
        int i;

        for(i=0; i<file.nused; i++)
                if(file.filepptr[i]==f)
                        return i;
        return -1;
}

void
delfile(File *f)
{
        int w = whichmenu(f);

        if(w < 0)       /* e.g. x/./D */
                return;
        if(downloaded)
                outTs(Hdelname, f->tag);
        dellist(&file, w);
        fileclose(f);
}

void
fullname(String *name)
{
        if(name->n > 0 && name->s[0]!='/' && name->s[0]!=0)
                Strinsert(name, &curwd, (Posn)0);
}

void
fixname(String *name)
{
        String *t;
        char *s;

        fullname(name);
        s = Strtoc(name);
        if(strlen(s) > 0)
                s = cleanname(s);
        t = tmpcstr(s);
        Strduplstr(name, t);
        free(s);
        freetmpstr(t);

        if(Strispre(&curwd, name))
                Strdelete(name, 0, curwd.n);
}

void
sortname(File *f)
{
        int i, cmp, w;
        int dupwarned;

        w = whichmenu(f);
        dupwarned = FALSE;
        dellist(&file, w);
        if(f == cmd)
                i = 0;
        else{
                for(i=0; i<file.nused; i++){
                        cmp = Strcmp(&f->name, &file.filepptr[i]->name);
                        if(cmp==0 && !dupwarned){
                                dupwarned = TRUE;
                                warn_S(Wdupname, &f->name);
                        }else if(cmp<0 && (i>0 || cmd==0))
                                break;
                }
        }
        inslist(&file, i, f);
        if(downloaded)
                outTsS(Hmovname, f->tag, &f->name);
}

void
state(File *f, int cleandirty)
{
        if(f == cmd)
                return;
        f->unread = FALSE;
        if(downloaded && whichmenu(f)>=0){      /* else flist or menu */
                if(f->mod && cleandirty!=Dirty)
                        outTs(Hclean, f->tag);
                else if(!f->mod && cleandirty==Dirty)
                        outTs(Hdirty, f->tag);
        }
        if(cleandirty == Clean)
                f->mod = FALSE;
        else
                f->mod = TRUE;
}

File *
lookfile(String *s)
{
        int i;

        for(i=0; i<file.nused; i++)
                if(Strcmp(&file.filepptr[i]->name, s) == 0)
                        return file.filepptr[i];
        return 0;
}