handle drirc.d and x11 locale. (#82)

* deploy x11 locale and dri config

* set `XLOCALEDIR` when `/usr/share/x11/locale` is missing

* set `DRIRC_CONFIGDIR` only if `/usr/share/drirc.d` is missing

* document

Author: Samueru-sama

README.md

@@ -197,7 +197,9 @@ This can be useful, for example, to use [pathmap](https://github.com/VHSgunzo/pa
 |`XDG_DATA_DIRS` | `${SHARUN_DIR}/share`|
 |`VK_DRIVER_FILES` | `${SHARUN_DIR}/share/vulkan/icd.d`|
 |`__EGL_VENDOR_LIBRARY_DIRS` | `${SHARUN_DIR}/share/glvnd/egl_vendor.d`|
+|`DRIRC_CONFIGDIR` (if no /usr/share/drirc.d) | `${SHARUN_DIR}/share/drirc.d`|
 |`XKB_CONFIG_ROOT` (if no /usr/share/X11/xkb) | `${SHARUN_DIR}/share/X11/xkb`|
+|`XLOCALEDIR` (if no /usr/share/X11/locale) | `${SHARUN_DIR}/share/X11/locale`|
 |`GSETTINGS_SCHEMA_DIR` | `${SHARUN_DIR}/share/glib-2.0/schemas`|
 |`TERMINFO` | `${SHARUN_DIR}/share/terminfo`|
 |`MAGIC` | `${SHARUN_DIR}/share/file/misc/magic.mgc`|

lib4bin

@@ -1024,6 +1024,14 @@ if [[  ! -d "$WRAPPE_DIR" || "$WITH_PYTHON" == 1 ]]
                                                                                         hook_msg "copy X11 xkb..."
                                                                                         try_mkdir "$dst_xcb_dir"
                                                                                         try_cp -T "$sys_xcb_dir" "$dst_xcb_dir"
+                                                                                fi
+                                                                                sys_xlocale_dir="$(readlink -f /usr/share/X11/locale)"
+                                                                                dst_xlocale_dir="$dst_dir/share/X11/locale"
+                                                                                if [[ -d "$sys_xlocale_dir" && ! -d "$dst_xlocale_dir" ]]
+                                                                                    then
+                                                                                        hook_msg "copy X11 locale..."
+                                                                                        try_mkdir "$dst_xlocale_dir"
+                                                                                        try_cp -T "$sys_xlocale_dir" "$dst_xlocale_dir"
                                                                                 fi ;;
                                                                             */libgbm.so*)
                                                                                 sys_gbm_dir="$(dirname "$lib_src_pth")/gbm"
@@ -1041,7 +1049,15 @@ if [[  ! -d "$WRAPPE_DIR" || "$WITH_PYTHON" == 1 ]]
                                                                                         hook_msg "copy EGL vendors..."
                                                                                         try_mkdir "$dst_glvnd_dir"
                                                                                         try_cp -T "$sys_glvnd_dir" "$dst_glvnd_dir"
-                                                                                fi ;;
+                                                                                fi
+                                                                                sys_drirc_dir='/usr/share/drirc.d'
+                                                                                dst_drirc_dir="$dst_dir/share/drirc.d"
+                                                                                if [[ -d "$sys_drirc_dir" && ! -d "$dst_drirc_dir" ]]
+                                                                                    then
+                                                                                        hook_msg "copy dri config dir..."
+                                                                                        try_mkdir "$dst_drirc_dir"
+                                                                                        try_cp -T "$sys_drirc_dir" "$dst_drirc_dir"
+                                                                                fi;;
                                                                             */libvulkan.so*)
                                                                                 sys_vk_icd_dir='/usr/share/vulkan/icd.d'
                                                                                 dst_vk_icd_dir="$dst_dir/share/vulkan/icd.d"

src/main.rs

@@ -869,11 +869,21 @@ fn main() {
                                     }
                                 }
                             }
+                            "drirc.d" => {
+                                let sys_drirc_dir = Path::new("/usr/share/drirc.d");
+                                if !sys_drirc_dir.exists() {
+                                    env::set_var("DRIRC_CONFIGDIR", entry_path);
+                                }
+                            }
                             "X11" => {
                                 let xkb = &entry_path.join("xkb");
                                 if !Path::new("/usr/share/X11/xkb").exists() && xkb.exists() {
                                     env::set_var("XKB_CONFIG_ROOT", xkb)
                                 }
+                                let xlocale = &entry_path.join("locale");
+                                if !Path::new("/usr/share/X11/locale").exists() && xlocale.exists() {
+                                    env::set_var("XLOCALEDIR", xlocale)
+                                }
                             }
                             "libthai" => {
                                 if entry_path.join("thbrk.tri").exists() {