int get_item_color( TF *fi )
{
VString str;
ASSERT( fi );
if (!opt.use_colors)
return cNORMAL; /* don't use colors -- option */
if ( fi->is_dir() ) return cCYAN; // dirs are cCYAN by default
str = fi->name();
if ( str_get_ch( str, 0 ) == '.' )
str = ".dotfiles";
else
{
str = fi->ext();
if ( str == "" ) str = ".";
}
str += ".";
if ( opt.lower_case_ext_config ) str_low( str ); // lowercase extension
#ifdef _TARGET_GO32_
/* under dos/windows file names are not case sensitive */
str_low( str );
#endif
int z;
if ( str != ".." )
{
for ( z = cBLACK; z <= chWHITE; z++ )
if (str_find( ext_colors[z], str ) != -1)
return z;
}
/* extension not found -- try type string */
str = fi->type_str();
str = "." + str + ".";
if ( str != ".." )
{
for ( z = cBLACK; z <= chWHITE; z++ )
if (str_find( ext_colors[z], str ) != -1)
return z;
}
/* type string not found too return std color */
return cNORMAL;
}
int set_splitter( const char *line, const char *keyword, VArray &splitter )
{
VRegexp re("^[ \011]*([a-zA-Z0-9]+)[ \011]*=[ \011]*(.+)");
if ( ! re.m( line ) ) return 0;
if ( str_low( re[1] ) != keyword ) return 0;
splitter = str_split( PATH_DELIMITER, re[2] );
return 1;
}
int set_int( const char *line, const char *keyword, int &target )
{
VRegexp re("^[ \011]*([a-zA-Z0-9]+)[ \011]*=[ \011]*([0123456789]+)");
if ( ! re.m( line ) ) return 0;
if ( str_low( re[1] ) != keyword ) return 0;
target = atoi( re[2] );
return 1;
}
int set_str( const char *line, const char *keyword, VString &target )
{
VRegexp re("^[ \011]*([a-zA-Z0-9]+)[ \011]*=[ \011]*(.+)");
if ( ! re.m( line ) ) return 0;
if ( str_low( re[1] ) != keyword ) return 0;
target = re[2];
return 1;
}
int set_arr( const char *line, const char *keyword, VArray &target )
{
VRegexp re("^[ \011]*([a-zA-Z0-9]+)[ \011]*=[ \011]*(.+)");
if ( ! re.m( line ) ) return 0;
if ( str_low( re[1] ) != keyword ) return 0;
target.push( re[2] );
return 1;
}
void vfu_load_dir_colors()
{
#ifdef _TARGET_UNIX_
VArray va;
va.fload( "/etc/DIR_COLORS" );
if (va.count() == 0) return;
while( va.count() )
{
VString str = va[0];
va.del( 0 );
int comment = str_find( str, '#' );
if ( comment != -1 ) str_sleft( str, comment );
str_cut( str, " \t" );
if ( str_len( str ) == 0 ) continue;
if ( strncmp( str, "TERM " , 5 ) == 0 ) continue;
if ( strncmp( str, "COLOR " , 6 ) == 0 ) continue;
if ( strncmp( str, "OPTIONS ", 8 ) == 0 ) continue;
int pos = -1;
if ( str_find( str, "31" ) != -1 ) pos = cRED; else
if ( str_find( str, "32" ) != -1 ) pos = cGREEN; else
if ( str_find( str, "33" ) != -1 ) pos = cYELLOW; else
if ( str_find( str, "34" ) != -1 ) pos = cBLUE; else
if ( str_find( str, "35" ) != -1 ) pos = cMAGENTA; else
if ( str_find( str, "36" ) != -1 ) pos = cCYAN; else
if ( str_find( str, "37" ) != -1 ) pos = cWHITE; else
;
int spc = str_find( str, ' ' );
if ( spc == -1 || pos == -1 ) continue;
str_sleft( str, spc );
str_replace( str, "DIR", ".[].<>" );
str_replace( str, "LINK", ".->" );
str_replace( str, "FIFO", ".()" );
str_replace( str, "SOCK", ".##" );
str_replace( str, "BLK", ".==" );
str_replace( str, "CHR", ".++" );
str_replace( str, "EXEC", ".**" );
str_ins( ext_colors[pos], 0, str );
};
for ( int z = 0; z < 16; z++ )
if( str_len( ext_colors[z] ) > 0 )
{
ext_colors[z] += ".";
if ( opt.lower_case_ext_config )
str_low( ext_colors[z] );
}
#endif /* _TARGET_UNIX_ */
}
void vfu_settings_load()
{
VString str;
user_externals.undef();
history.undef();
see_filters.undef();
panelizers.undef();
archive_extensions.undef();
path_bookmarks.undef();
/***** LOAD DEFAULTS *******/
memset( &opt, 0, sizeof( opt ) );
opt.svo.reset();
opt.seo.reset();
opt.seo.handle_tab = 1;
opt.sort_order = 'N';
opt.sort_direction = 'A';
opt.sort_top_dirs = 1;
opt.f_size = 1;
opt.f_time = 1;
opt.f_mode = 1;
opt.f_group = 1;
opt.f_owner = 1;
opt.f_type = 1;
opt.f_time_type = 1;
opt.long_name_view = 0;
opt.tree_compact = 0;
opt.tree_cd = 1;
opt.show_hidden_files = 1;
opt.allow_beep = 1;
opt.use_colors = 1;
opt.use_dir_colors = 1;
opt.lower_case_ext_config = 1;
opt.copy_free_space_check = 1;
opt.copy_calc_totals = 1;
opt.copy_keep_mode = 1;
opt.tag_mark_type = 0;
opt.internal_browser = 1;
opt.internal_editor = 1;
opt.mask_auto_expand = 1;
opt.shell_cls = 1;
opt.zap_ro = 0;
opt.show_user_free = 1;
opt.menu_borders = 0;
opt.lynx_navigation = 0;
opt.auto_mount = 1;
opt.keep_selection = 1;
opt.bytes_freed = 1;
opt.use_si_sizes = 0;
opt.smart_home_end = 1;
/***** LOAD DEFAULTS END ***/
FILE *fsett;
Options tmp_opt;
memset( &tmp_opt, 0, sizeof( tmp_opt ) );
if ( file_load_crc32( filename_opt, &tmp_opt, sizeof( tmp_opt ) ) == 0 )
memcpy( &opt, &tmp_opt, sizeof(Options) );
else
say1( "warning: bad vfu.options file, loading defaults..." );
history.fload( filename_history );
if (getenv("EDITOR"))
{
shell_editor = getenv("EDITOR");
shell_editor += " %f";
}
if (getenv("PAGER") )
{
shell_browser = getenv("PAGER");
shell_browser += " %f";
} else
if (getenv("BROWSER") )
{
shell_browser = getenv("BROWSER");
shell_browser += " %f";
} else
if (getenv("VIEWER") )
{
shell_browser = getenv("VIEWER");
shell_browser += " %f";
}
VRegexp re_ux("^\\s*u?x\\s*=\\s*([^,]*)[ \011]*,\\s*([^, \011]*)\\s*,\\s*([^, \011]*)\\s*,(.*)$", "i");
VRegexp re_see( "^\\s*see\\s*=\\s*([^, \011]*)\\s*,(.*)$", "i" );
VRegexp re_pan( "^\\s*panelize\\s*=\\s*([^,]*)\\s*,(.*)$", "i" );
char line[1024];
if ( (fsett = fopen( filename_conf, "r")) )
{
while(fgets(line, 1024, fsett))
{
if ( line[0] == '#' ) continue;
if ( line[0] == ';' ) continue;
str_cut( line, "\n\r" );
if ( strlen( line ) == 0 ) continue;
if(set_str( line, "browser", shell_browser))continue;
if(set_str( line, "pager", shell_browser))continue;
if(set_str( line, "viewer", shell_browser))continue;
if(set_arr( line, "archive", archive_extensions))continue;
if(set_str( line, "editor", shell_editor))continue;
if(set_str( line, "diff", shell_diff))continue;
if(set_arr( line, "bookmark", path_bookmarks))continue;
// follow 10 are deprecated
/*
if(set_arr( line, "bookmark1", path_bookmarks))continue;
if(set_arr( line, "bookmark2", path_bookmarks))continue;
if(set_arr( line, "bookmark3", path_bookmarks))continue;
if(set_arr( line, "bookmark4", path_bookmarks))continue;
if(set_arr( line, "bookmark5", path_bookmarks))continue;
if(set_arr( line, "bookmark6", path_bookmarks))continue;
if(set_arr( line, "bookmark7", path_bookmarks))continue;
if(set_arr( line, "bookmark8", path_bookmarks))continue;
if(set_arr( line, "bookmark9", path_bookmarks))continue;
*/
/* if(set_str( line, "cblack" , ext_colors[0]); */
if(set_str( line, "cgreen" , ext_colors[cGREEN]))continue;
if(set_str( line, "cred" , ext_colors[cRED]))continue;
if(set_str( line, "ccyan" , ext_colors[cCYAN]))continue;
if(set_str( line, "cwhite" , ext_colors[cWHITE]))continue;
if(set_str( line, "cmagenta" , ext_colors[cMAGENTA]))continue;
if(set_str( line, "cblue" , ext_colors[cBLUE]))continue;
if(set_str( line, "cyellow" , ext_colors[cYELLOW]))continue;
if(set_str( line, "chblack" , ext_colors[chBLACK]))continue;
if(set_str( line, "chgreen" , ext_colors[chGREEN]))continue;
if(set_str( line, "chred" , ext_colors[chRED]))continue;
if(set_str( line, "chcyan" , ext_colors[chCYAN]))continue;
if(set_str( line, "chwhite" , ext_colors[chWHITE]))continue;
if(set_str( line, "chmagenta", ext_colors[chMAGENTA]))continue;
if(set_str( line, "chblue" , ext_colors[chBLUE]))continue;
if(set_str( line, "chyellow" , ext_colors[chYELLOW]))continue;
if(set_splitter( line, "trimtree", trim_tree ))continue;
/* following code is used to clean input data */
if( re_ux.m( line ) )
{
str = "";
str = str + re_ux[1] + ","; /* get description */
str = str + re_ux[2] + ","; /* get key name */
VString t = re_ux[3]; /* get extensions */
if ( t != "*" && t[-1] != '.' ) t += ".";
str = str + t + ",";
str += re_ux[4]; /* get shell line */
user_externals.push( str );
continue;
} else
if( re_see.m( line ) )
{
str = "";
see_filters.push( str + re_see[1] + "," + re_see[2] );
continue;
} else
if( re_pan.m( line ) )
{
str = "";
panelizers.push( str + re_see[1] + "," + re_see[2] );
continue;
}
}
fclose(fsett);
}
#ifdef _TARGET_GO32_
int z;
for ( z = 0; z < 16; z++ ) str_low( ext_colors[z] );
#endif
if (opt.use_dir_colors) vfu_load_dir_colors();
// if (file_load_crc32( filename_size_cache, &size_cache, sizeof(size_cache)))
// memset( &size_cache, 0, sizeof(size_cache) );
size_cache.undef();
size_cache.fload( filename_size_cache );
}