Address additional PR review comments

- Added trailing newlines to all skin files for consistency
- Renamed all new skins to follow 256-color naming convention (*.ini -> *256.ini)
- Updated widget characters to use fancy UTF-8 symbols for 256-color skins
- Updated Makefile.am to reflect new filenames

Following established conventions:
- 256-color skins use the *256.ini naming pattern
- 256+ color skins use UTF-8 box drawing and widget characters
- All skin files have trailing newlines for consistency

Signed-off-by: Rafael Zago <[email protected]>

Author: rafaelvzago

misc/skins/Makefile.am

@@ -1,23 +1,23 @@
 skindir = $(pkgdatadir)/skins
 
 skin_DATA = \
-	catppuccin.ini \
-	catppuccin-latte.ini \
+	catppuccin256.ini \
+	catppuccin-latte256.ini \
 	dark.ini \
 	darkfar.ini \
 	default.ini \
 	double-lines.ini \
-	everforest.ini \
+	everforest256.ini \
 	featured-plus.ini \
 	featured.ini \
 	gotar.ini \
 	gray-green-purple256.ini \
 	gray-orange-blue256.ini \
-	gruvbox.ini \
+	gruvbox256.ini \
 	julia256.ini \
 	julia256root.ini \
-	kanagawa.ini \
-	matte-black.ini \
+	kanagawa256.ini \
+	matte-black256.ini \
 	mc46.ini \
 	modarcon16-defbg.ini \
 	modarcon16-defbg-thin.ini \
@@ -36,16 +36,16 @@ skin_DATA = \
 	modarin256root-thin.ini \
 	modarin256root.ini \
 	nicedark.ini \
-	nord.ini \
-	osaka-jade.ini \
-	ristretto.ini \
-	rose-pine.ini \
+	nord256.ini \
+	osaka-jade256.ini \
+	ristretto256.ini \
+	rose-pine256.ini \
 	sand256.ini \
 	seasons-autumn16M.ini \
 	seasons-spring16M.ini \
 	seasons-summer16M.ini \
 	seasons-winter16M.ini \
-	tokyo-night.ini \
+	tokyo-night256.ini \
 	xoria256-thin.ini \
 	xoria256.ini \
 	xoria256root-thin.ini \

misc/skins/catppuccin-latte.ini renamed to misc/skins/catppuccin-latte256.ini

@@ -132,24 +132,24 @@
     error = color210;color248
 
 [widget-panel]
-    sort-up-char = '
-    sort-down-char = .
-    hiddenfiles-show-char = .
-    hiddenfiles-hide-char = .
-    history-prev-item-char = <
-    history-next-item-char = >
-    history-show-list-char = ^
-    filename-scroll-left-char = {
-    filename-scroll-right-char = }
+    sort-up-char = ↑
+    sort-down-char = ↓
+    hiddenfiles-show-char = •
+    hiddenfiles-hide-char = ○
+    history-prev-item-char = ‹
+    history-next-item-char = ›
+    history-show-list-char = ↓
+    filename-scroll-left-char = ❬
+    filename-scroll-right-char = ❭
 
 [widget-scrollbar]
-    up-char = ^
-    down-char = v
-    left-char = <
-    right-char = >
-    thumb-char = *
-    track-char = X
+    up-char = ▲
+    down-char = ▼
+    left-char = ◀
+    right-char = ▶
+    thumb-char = ■
+    track-char = ▒
 
 [widget-editor]
-    window-state-char = *
-    window-close-char = X
+    window-state-char = ↕
+    window-close-char = ✕

misc/skins/catppuccin.ini renamed to misc/skins/catppuccin256.ini

@@ -132,24 +132,24 @@
     error = color210;color250
 
 [widget-panel]
-    sort-up-char = '
-    sort-down-char = .
-    hiddenfiles-show-char = .
-    hiddenfiles-hide-char = .
-    history-prev-item-char = <
-    history-next-item-char = >
-    history-show-list-char = ^
-    filename-scroll-left-char = {
-    filename-scroll-right-char = }
+    sort-up-char = ↑
+    sort-down-char = ↓
+    hiddenfiles-show-char = •
+    hiddenfiles-hide-char = ○
+    history-prev-item-char = ‹
+    history-next-item-char = ›
+    history-show-list-char = ↓
+    filename-scroll-left-char = ❬
+    filename-scroll-right-char = ❭
 
 [widget-scrollbar]
-    up-char = ^
-    down-char = v
-    left-char = <
-    right-char = >
-    thumb-char = *
-    track-char = X
+    up-char = ▲
+    down-char = ▼
+    left-char = ◀
+    right-char = ▶
+    thumb-char = ■
+    track-char = ▒
 
 [widget-editor]
-    window-state-char = *
-    window-close-char = X
+    window-state-char = ↕
+    window-close-char = ✕

misc/skins/everforest.ini renamed to misc/skins/everforest256.ini

@@ -132,24 +132,24 @@
     error = color167;color248
 
 [widget-panel]
-    sort-up-char = '
-    sort-down-char = .
-    hiddenfiles-show-char = .
-    hiddenfiles-hide-char = .
-    history-prev-item-char = <
-    history-next-item-char = >
-    history-show-list-char = ^
-    filename-scroll-left-char = {
-    filename-scroll-right-char = }
+    sort-up-char = ↑
+    sort-down-char = ↓
+    hiddenfiles-show-char = •
+    hiddenfiles-hide-char = ○
+    history-prev-item-char = ‹
+    history-next-item-char = ›
+    history-show-list-char = ↓
+    filename-scroll-left-char = ❬
+    filename-scroll-right-char = ❭
 
 [widget-scrollbar]
-    up-char = ^
-    down-char = v
-    left-char = <
-    right-char = >
-    thumb-char = *
-    track-char = X
+    up-char = ▲
+    down-char = ▼
+    left-char = ◀
+    right-char = ▶
+    thumb-char = ■
+    track-char = ▒
 
 [widget-editor]
-    window-state-char = *
-    window-close-char = X
+    window-state-char = ↕
+    window-close-char = ✕

misc/skins/gruvbox.ini renamed to misc/skins/gruvbox256.ini

@@ -132,24 +132,24 @@
     error = color167;color248
 
 [widget-panel]
-    sort-up-char = '
-    sort-down-char = .
-    hiddenfiles-show-char = .
-    hiddenfiles-hide-char = .
-    history-prev-item-char = <
-    history-next-item-char = >
-    history-show-list-char = ^
-    filename-scroll-left-char = {
-    filename-scroll-right-char = }
+    sort-up-char = ↑
+    sort-down-char = ↓
+    hiddenfiles-show-char = •
+    hiddenfiles-hide-char = ○
+    history-prev-item-char = ‹
+    history-next-item-char = ›
+    history-show-list-char = ↓
+    filename-scroll-left-char = ❬
+    filename-scroll-right-char = ❭
 
 [widget-scrollbar]
-    up-char = ^
-    down-char = v
-    left-char = <
-    right-char = >
-    thumb-char = *
-    track-char = X
+    up-char = ▲
+    down-char = ▼
+    left-char = ◀
+    right-char = ▶
+    thumb-char = ■
+    track-char = ▒
 
 [widget-editor]
-    window-state-char = *
-    window-close-char = X
+    window-state-char = ↕
+    window-close-char = ✕

misc/skins/kanagawa.ini renamed to misc/skins/kanagawa256.ini

@@ -132,24 +132,24 @@
     error = color167;color248
 
 [widget-panel]
-    sort-up-char = '
-    sort-down-char = .
-    hiddenfiles-show-char = .
-    hiddenfiles-hide-char = .
-    history-prev-item-char = <
-    history-next-item-char = >
-    history-show-list-char = ^
-    filename-scroll-left-char = {
-    filename-scroll-right-char = }
+    sort-up-char = ↑
+    sort-down-char = ↓
+    hiddenfiles-show-char = •
+    hiddenfiles-hide-char = ○
+    history-prev-item-char = ‹
+    history-next-item-char = ›
+    history-show-list-char = ↓
+    filename-scroll-left-char = ❬
+    filename-scroll-right-char = ❭
 
 [widget-scrollbar]
-    up-char = ^
-    down-char = v
-    left-char = <
-    right-char = >
-    thumb-char = *
-    track-char = X
+    up-char = ▲
+    down-char = ▼
+    left-char = ◀
+    right-char = ▶
+    thumb-char = ■
+    track-char = ▒
 
 [widget-editor]
-    window-state-char = *
-    window-close-char = X
+    window-state-char = ↕
+    window-close-char = ✕

misc/skins/matte-black.ini renamed to misc/skins/matte-black256.ini

@@ -131,24 +131,24 @@
     error = color196;color248
 
 [widget-panel]
-    sort-up-char = '
-    sort-down-char = .
-    hiddenfiles-show-char = .
-    hiddenfiles-hide-char = .
-    history-prev-item-char = <
-    history-next-item-char = >
-    history-show-list-char = ^
-    filename-scroll-left-char = {
-    filename-scroll-right-char = }
+    sort-up-char = ↑
+    sort-down-char = ↓
+    hiddenfiles-show-char = •
+    hiddenfiles-hide-char = ○
+    history-prev-item-char = ‹
+    history-next-item-char = ›
+    history-show-list-char = ↓
+    filename-scroll-left-char = ❬
+    filename-scroll-right-char = ❭
 
 [widget-scrollbar]
-    up-char = ^
-    down-char = v
-    left-char = <
-    right-char = >
-    thumb-char = *
-    track-char = X
+    up-char = ▲
+    down-char = ▼
+    left-char = ◀
+    right-char = ▶
+    thumb-char = ■
+    track-char = ▒
 
 [widget-editor]
-    window-state-char = *
-    window-close-char = X
+    window-state-char = ↕
+    window-close-char = ✕

misc/skins/nord.ini renamed to misc/skins/nord256.ini

@@ -132,24 +132,24 @@
     error = color167;color252
 
 [widget-panel]
-    sort-up-char = '
-    sort-down-char = .
-    hiddenfiles-show-char = .
-    hiddenfiles-hide-char = .
-    history-prev-item-char = <
-    history-next-item-char = >
-    history-show-list-char = ^
-    filename-scroll-left-char = {
-    filename-scroll-right-char = }
+    sort-up-char = ↑
+    sort-down-char = ↓
+    hiddenfiles-show-char = •
+    hiddenfiles-hide-char = ○
+    history-prev-item-char = ‹
+    history-next-item-char = ›
+    history-show-list-char = ↓
+    filename-scroll-left-char = ❬
+    filename-scroll-right-char = ❭
 
 [widget-scrollbar]
-    up-char = ^
-    down-char = v
-    left-char = <
-    right-char = >
-    thumb-char = *
-    track-char = X
+    up-char = ▲
+    down-char = ▼
+    left-char = ◀
+    right-char = ▶
+    thumb-char = ■
+    track-char = ▒
 
 [widget-editor]
-    window-state-char = *
-    window-close-char = X
+    window-state-char = ↕
+    window-close-char = ✕

misc/skins/osaka-jade.ini renamed to misc/skins/osaka-jade256.ini

@@ -131,24 +131,24 @@
     error = color167;color248
 
 [widget-panel]
-    sort-up-char = '
-    sort-down-char = .
-    hiddenfiles-show-char = .
-    hiddenfiles-hide-char = .
-    history-prev-item-char = <
-    history-next-item-char = >
-    history-show-list-char = ^
-    filename-scroll-left-char = {
-    filename-scroll-right-char = }
+    sort-up-char = ↑
+    sort-down-char = ↓
+    hiddenfiles-show-char = •
+    hiddenfiles-hide-char = ○
+    history-prev-item-char = ‹
+    history-next-item-char = ›
+    history-show-list-char = ↓
+    filename-scroll-left-char = ❬
+    filename-scroll-right-char = ❭
 
 [widget-scrollbar]
-    up-char = ^
-    down-char = v
-    left-char = <
-    right-char = >
-    thumb-char = *
-    track-char = X
+    up-char = ▲
+    down-char = ▼
+    left-char = ◀
+    right-char = ▶
+    thumb-char = ■
+    track-char = ▒
 
 [widget-editor]
-    window-state-char = *
-    window-close-char = X
+    window-state-char = ↕
+    window-close-char = ✕