Fixed 256/true color mode config

README.md

@@ -134,6 +134,26 @@ You can reload your theme by switching to it again using `phpl-config`, or by ca
     $ phpl-config --theme mytheme
     $ phpl-reload --theme
 
+### Tweaks and fixes
+
+Note: You need to call `phpl-reload` manually after changing this setting.
+
+**UTF-8 icons on physical terminal**
+
+PHPL will detect when it is running on an actual tty, to disable unicode icons as these
+rarely comes out as expected. If your tty supports UTF-8, or your terminal is mistaken
+for a tty you can override this behavior:
+
+    $ phpl-config -cterm.forceutf8=true
+
+**Enabling 256-color/truecolor mode**
+
+To enable 256-color mode, use the following:
+
+    $ phpl-config -cterm.colormode=1
+
+Setting it to `0` will revert back to 16-color mode. For truecolor, instead use `2`.
+
 ### Integrating
 
 To use the prompt in other ansi-capable scenarios, you can call on `phpl-generate`.
@@ -146,6 +166,4 @@ use `-n`.
 
 Things that need improving:
 
- *  Better handling of 256-color and 24b-color stuff. Pragmas are in place but not active.
- *  Need to strip UTF-8 when outputting to a physical console as most icons fail there.
  *  Solarized theme need dark and light variants.

bin/phpl-config

@@ -15,9 +15,9 @@ function print_help() {
     printf("            -l,--list               List enabled modules\n");
     printf("            -L,--list-modules       List available modules and options\n");
     printf("            -E                      Open configuration file in text editor\n");
-    printf("            --theme <name>          Change the color theme\n");
+    printf("            --theme <name>          Change the color theme (use --theme list for theme list)\n");
     printf("            -h,--help               Show this help\n");
-    printf("            -c,--config             Set a global configuration option\n");
+    printf("            -c,--config             Set a global configuration option (use --config list to list options)\n");
     printf("\n");
     printf("Options:    -b,--before <name>      Insert before specified item\n");
     printf("            -a,--after <name>       Insert after specified item\n");
@@ -68,8 +68,8 @@ if (!file_exists(PHPL_CONFIG)) {
 }
 */
 
-config_read();
 scan_modules();
+config_read();
 
 if (cmdl_get($opts,'list')) {
     $items = config_item_list();