⬆️ bump to v2.1.0

CMakeLists.txt

@@ -1,6 +1,6 @@
 cmake_minimum_required(VERSION 3.16)
 
-project(WallReel VERSION 2.0.2 LANGUAGES CXX)
+project(WallReel VERSION 2.1.0 LANGUAGES CXX)
 
 set(EXECUTABLE_NAME "wallreel")
 set(CORELIB_NAME "wallreel-core")

README.md

@@ -117,7 +117,6 @@ Configures system commands to execute on specific events mapping to your window
 | :-------------------- | :--------------- | :------ | :------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
 | `previewDebounceTime` | Integer          | `300`   | Debounce time (ms) for triggering the preview action.                                                                                                                |
 | `printSelected`       | Boolean          | `true`  | Print selected wallpaper path to stdout on confirm.                                                                                                                  |
-| `printPreview`        | Boolean          | `false` | Print previewed wallpaper path to stdout on preview.                                                                                                                 |
 | `onSelected`          | String           | `""`    | Command to execute when a wallpaper is confirmed.                                                                                                                    |
 | `onPreview`           | String           | `""`    | Command to execute when a wallpaper is previewed.                                                                                                                    |
 | `saveState`           | Array of Objects | `[]`    | Commands to fetch system states before changing wallpapers. Each object defines: `key`, `fallback` (fallback value), `command` (stdout mapping), and `timeout` (ms). |

WallReel/Assets/man/man.1

@@ -1,4 +1,4 @@
-.\" Automatically generated by Pandoc 3.5
+.\" Automatically generated by Pandoc 3.9.0.2
 .\"
 .TH "WALLREEL" "1" "2026\-03\-24" "WallReel 2.0.2" "User Commands"
 .SH NAME
@@ -42,20 +42,20 @@ In this mode, the configuration is still parsed.
 Action placeholders are resolved from the selected image and any
 captured state values.
 .SH BEHAVIOR NOTES
-.IP \[bu] 2
+.IP \(bu 2
 CLI options are generally optional; configuration is the preferred
 customization path.
-.IP \[bu] 2
+.IP \(bu 2
 Some options are mutually exclusive (for example \f[CR]\-\-verbose\f[R]
 and \f[CR]\-\-quiet\f[R]).
-.IP \[bu] 2
+.IP \(bu 2
 With \f[CR]\-\-apply\f[R], WallReel executes configured selection
 actions without opening the UI.
 .SH FILES
-\f[CR]\[ti]/.config/wallreel/config.json\f[R] : Default configuration
+\f[CR]\(ti/.config/wallreel/config.json\f[R] : Default configuration
 file location.
 .PP
-\f[CR]\[ti]/.cache/wallreel/\f[R] : Runtime cache location.
+\f[CR]\(ti/.cache/wallreel/\f[R] : Runtime cache location.
 .SH EXAMPLES
 Run with default configuration:
 .IP
@@ -66,19 +66,19 @@ wallreel
 Use a custom configuration file:
 .IP
 .EX
-wallreel \-\-config\-file \[ti]/.config/wallreel/config.json
+wallreel \-\-config\-file \(ti/.config/wallreel/config.json
 .EE
 .PP
 Append additional search directories:
 .IP
 .EX
-wallreel \-\-append\-dir \[ti]/Pictures/Wallpapers \-\-append\-dir \[ti]/Art
+wallreel \-\-append\-dir \(ti/Pictures/Wallpapers \-\-append\-dir \(ti/Art
 .EE
 .PP
 Apply a wallpaper and exit:
 .IP
 .EX
-wallreel \-\-apply \[ti]/Pictures/wallpaper.jpg
+wallreel \-\-apply \(ti/Pictures/wallpaper.jpg
 .EE
 .SH EXIT STATUS
 Returns \f[CR]0\f[R] on success.

WallReel/Assets/man/man.5

@@ -1,22 +1,22 @@
-.\" Automatically generated by Pandoc 3.5
+.\" Automatically generated by Pandoc 3.9.0.2
 .\"
 .TH "WALLREEL" "5" "2026\-03\-24" "WallReel 2.0.2" "File Formats Manual"
 .SH NAME
 wallreel\-config \- configuration format for wallreel
 .SH SYNOPSIS
-\f[CR]\[ti]/.config/wallreel/config.json\f[R]
+\f[CR]\(ti/.config/wallreel/config.json\f[R]
 .SH DESCRIPTION
 WallReel reads configuration from a JSON document.
 The root object is divided into five sections:
-.IP \[bu] 2
+.IP \(bu 2
 \f[CR]wallpaper\f[R]
-.IP \[bu] 2
+.IP \(bu 2
 \f[CR]theme\f[R]
-.IP \[bu] 2
+.IP \(bu 2
 \f[CR]action\f[R]
-.IP \[bu] 2
+.IP \(bu 2
 \f[CR]style\f[R]
-.IP \[bu] 2
+.IP \(bu 2
 \f[CR]cache\f[R]
 .PP
 For complete machine\-readable validation details, refer to
@@ -25,7 +25,7 @@ For complete machine\-readable validation details, refer to
 Defines where WallReel looks for images and what to exclude.
 .PP
 If both \f[CR]paths\f[R] and \f[CR]dirs\f[R] are empty or omitted,
-WallReel defaults to recursively scanning the user\[aq]s Pictures
+WallReel defaults to recursively scanning the user\(aqs Pictures
 directory and treating all supported image files as wallpaper
 candidates.
 .PP
@@ -36,9 +36,9 @@ to specific image files.
 to scan for images.
 .PP
 Each item has:
-.IP \[bu] 2
+.IP \(bu 2
 \f[CR]path\f[R] (string)
-.IP \[bu] 2
+.IP \(bu 2
 \f[CR]recursive\f[R] (boolean)
 .PP
 \f[CR]excludes\f[R] (array of string, default: \f[CR][]\f[R]) : Exclude
@@ -54,16 +54,16 @@ the primary color.
 palette definitions.
 .PP
 Each palette has:
-.IP \[bu] 2
+.IP \(bu 2
 \f[CR]name\f[R] (string)
-.IP \[bu] 2
+.IP \(bu 2
 \f[CR]colors\f[R] (array)
 .PP
 Each color item has:
-.IP \[bu] 2
+.IP \(bu 2
 \f[CR]name\f[R] (string)
-.IP \[bu] 2
+.IP \(bu 2
-\f[CR]value\f[R] (hex string, for example \f[CR]\[dq]#89b4fa\[dq]\f[R])
+\f[CR]value\f[R] (hex string, for example \f[CR]\(dq#89b4fa\(dq\f[R])
 .SH ACTION SECTION
 Configures commands executed for preview, selection, and restore
 behavior.
@@ -74,29 +74,26 @@ Debounce interval in milliseconds for preview actions.
 \f[CR]printSelected\f[R] (boolean, default: \f[CR]true\f[R]) : Print
 selected wallpaper path to stdout on confirmation.
 .PP
-\f[CR]printPreview\f[R] (boolean, default: \f[CR]false\f[R]) : Print
+\f[CR]onSelected\f[R] (string, default: \f[CR]\(dq\(dq\f[R]) : Command
-previewed wallpaper path to stdout on preview.
-.PP
-\f[CR]onSelected\f[R] (string, default: \f[CR]\[dq]\[dq]\f[R]) : Command
 executed when a wallpaper is confirmed.
 .PP
-\f[CR]onPreview\f[R] (string, default: \f[CR]\[dq]\[dq]\f[R]) : Command
+\f[CR]onPreview\f[R] (string, default: \f[CR]\(dq\(dq\f[R]) : Command
 executed when a wallpaper is previewed.
 .PP
 \f[CR]saveState\f[R] (array of object, default: \f[CR][]\f[R]) :
 Commands for capturing system values before changing wallpaper.
 .PP
 Each item has:
-.IP \[bu] 2
+.IP \(bu 2
 \f[CR]key\f[R] (placeholder key)
-.IP \[bu] 2
+.IP \(bu 2
 \f[CR]fallback\f[R] (default value)
-.IP \[bu] 2
+.IP \(bu 2
 \f[CR]command\f[R] (stdout\-mapped command)
-.IP \[bu] 2
+.IP \(bu 2
 \f[CR]timeout\f[R] (milliseconds)
 .PP
-\f[CR]onRestore\f[R] (string, default: \f[CR]\[dq]\[dq]\f[R]) : Command
+\f[CR]onRestore\f[R] (string, default: \f[CR]\(dq\(dq\f[R]) : Command
 executed on restore.
 Saved state keys are usable as placeholders.
 .PP
@@ -117,13 +114,13 @@ The following placeholders are available in \f[CR]onSelected\f[R],
 wallpaper.
 .PP
 \f[CR]{{ palette }}\f[R] : Selected palette name
-(\f[CR]\[dq]null\[dq]\f[R] if none).
+(\f[CR]\(dqnull\(dq\f[R] if none).
 .PP
 \f[CR]{{ colorName }}\f[R] : Chosen primary color name
-(\f[CR]\[dq]null\[dq]\f[R] if none).
+(\f[CR]\(dqnull\(dq\f[R] if none).
 .PP
 \f[CR]{{ colorHex }}\f[R] : Chosen primary color hex
-(\f[CR]\[dq]null\[dq]\f[R] if none).
+(\f[CR]\(dqnull\(dq\f[R] if none).
 .PP
 \f[CR]{{ domColorHex }}\f[R] : Dominant color hex extracted from the
 wallpaper.
@@ -162,54 +159,54 @@ Older entries are evicted.
 .IP
 .EX
 {
-  \[dq]$schema\[dq]: \[dq]https://raw.githubusercontent.com/Uyanide/WallReel/refs/heads/master/config.schema.json\[dq],
+  \(dq$schema\(dq: \(dqhttps://raw.githubusercontent.com/Uyanide/WallReel/refs/heads/master/config.schema.json\(dq,
-  \[dq]wallpaper\[dq]: {
+  \(dqwallpaper\(dq: {
-    \[dq]paths\[dq]: [\[dq]/home/user/Pictures/favorite.jpg\[dq]],
+    \(dqpaths\(dq: [\(dq/home/user/Pictures/favorite.jpg\(dq],
-    \[dq]dirs\[dq]: [
+    \(dqdirs\(dq: [
       {
-        \[dq]path\[dq]: \[dq]/home/user/Pictures/Wallpapers\[dq],
+        \(dqpath\(dq: \(dq/home/user/Pictures/Wallpapers\(dq,
-        \[dq]recursive\[dq]: \f[B]true\f[R]
+        \(dqrecursive\(dq: \f[B]true\f[R]
       }
     ],
-    \[dq]excludes\[dq]: [\[dq]\[rs]\[rs].gif$\[dq]]
+    \(dqexcludes\(dq: [\(dq\(rs\(rs.gif$\(dq]
   },
-  \[dq]theme\[dq]: {
+  \(dqtheme\(dq: {
-    \[dq]palettes\[dq]: [
+    \(dqpalettes\(dq: [
       {
-        \[dq]name\[dq]: \[dq]Dark\[dq],
+        \(dqname\(dq: \(dqDark\(dq,
-        \[dq]colors\[dq]: [
+        \(dqcolors\(dq: [
-          { \[dq]name\[dq]: \[dq]blue\[dq], \[dq]value\[dq]: \[dq]#89b4fa\[dq] },
+          { \(dqname\(dq: \(dqblue\(dq, \(dqvalue\(dq: \(dq#89b4fa\(dq },
-          { \[dq]name\[dq]: \[dq]red\[dq], \[dq]value\[dq]: \[dq]#f38ba8\[dq] }
+          { \(dqname\(dq: \(dqred\(dq, \(dqvalue\(dq: \(dq#f38ba8\(dq }
         ]
       }
     ]
   },
-  \[dq]action\[dq]: {
+  \(dqaction\(dq: {
-    \[dq]previewDebounceTime\[dq]: 500,
+    \(dqpreviewDebounceTime\(dq: 500,
-    \[dq]quitOnSelected\[dq]: \f[B]true\f[R],
+    \(dqquitOnSelected\(dq: \f[B]true\f[R],
-    \[dq]onPreview\[dq]: \[dq]swww img {{ path }}\[dq],
+    \(dqonPreview\(dq: \(dqswww img {{ path }}\(dq,
-    \[dq]onSelected\[dq]: \[dq]cp {{ path }} \[ti]/.config/wallpaper/current/ && swww img {{ path }}\[dq],
+    \(dqonSelected\(dq: \(dqcp {{ path }} \(ti/.config/wallpaper/current/ && swww img {{ path }}\(dq,
-    \[dq]saveState\[dq]: [
+    \(dqsaveState\(dq: [
       {
-        \[dq]key\[dq]: \[dq]current_wp\[dq],
+        \(dqkey\(dq: \(dqcurrent_wp\(dq,
-        \[dq]fallback\[dq]: \[dq]/home/user/Pictures/default.jpg\[dq],
+        \(dqfallback\(dq: \(dq/home/user/Pictures/default.jpg\(dq,
-        \[dq]command\[dq]: \[dq]find \[ti]/.config/wallpaper/current \-type f | head \-n 1\[dq],
+        \(dqcommand\(dq: \(dqfind \(ti/.config/wallpaper/current \-type f | head \-n 1\(dq,
-        \[dq]timeout\[dq]: 1000
+        \(dqtimeout\(dq: 1000
       }
     ],
-    \[dq]onRestore\[dq]: \[dq]swww img {{ current_wp }}\[dq]
+    \(dqonRestore\(dq: \(dqswww img {{ current_wp }}\(dq
   },
-  \[dq]style\[dq]: {
+  \(dqstyle\(dq: {
-    \[dq]image_width\[dq]: 640,
+    \(dqimage_width\(dq: 640,
-    \[dq]image_height\[dq]: 400,
+    \(dqimage_height\(dq: 400,
-    \[dq]image_focus_scale\[dq]: 1.2,
+    \(dqimage_focus_scale\(dq: 1.2,
-    \[dq]window_width\[dq]: 1280,
+    \(dqwindow_width\(dq: 1280,
-    \[dq]window_height\[dq]: 720
+    \(dqwindow_height\(dq: 720
   },
-  \[dq]cache\[dq]: {
+  \(dqcache\(dq: {
-    \[dq]saveSortMethod\[dq]: \f[B]true\f[R],
+    \(dqsaveSortMethod\(dq: \f[B]true\f[R],
-    \[dq]savePalette\[dq]: \f[B]true\f[R],
+    \(dqsavePalette\(dq: \f[B]true\f[R],
-    \[dq]maxImageEntries\[dq]: 300
+    \(dqmaxImageEntries\(dq: 300
   }
 }
 .EE

WallReel/Core/Config/data.hpp

@@ -27,7 +27,6 @@
 //
 // action.previewDebounceTime   number  300     Debounce time for preview action in milliseconds
 // action.printSelected         boolean true    Whether to print the selected wallpaper path to stdout on confirm
-// action.printPreview          boolean false   Whether to print the previewed wallpaper path to stdout on preview
 // action.onSelected            string  ""      Command to execute on confirmation
 // action.onPreview             string  ""      Command to execute on preview
 // action.saveState             array   []      Useful for restore command
@@ -126,7 +125,6 @@ struct ActionConfigItems {
     QString onRestore;
     int previewDebounceTime = 300;  // milliseconds
     bool printSelected      = true;
-    bool printPreview       = false;
     bool quitOnSelected     = false;
     bool restoreOnClose     = true;
 };

WallReel/Core/Config/manager.cpp

@@ -203,12 +203,6 @@ void Manager::_loadActionConfig(const QJsonObject& root) {
             m_actionConfig.printSelected = val.toBool();
         }
     }
-    if (config.contains("printPreview")) {
-        const auto& val = config["printPreview"];
-        if (val.isBool()) {
-            m_actionConfig.printPreview = val.toBool();
-        }
-    }
     if (config.contains("saveState") && config["saveState"].isArray()) {
         const QJsonArray& arr = config["saveState"].toArray();
         for (const auto& item : arr) {

WallReel/Core/Service/manager.cpp

@@ -1,5 +1,6 @@
 #include "manager.hpp"
 
+#include "Utils/misc.hpp"
 #include "Utils/texttemplate.hpp"
 #include "logger.hpp"
 
@@ -61,6 +62,8 @@ void Manager::selectWallpaper(const QString& id) {
         return;
     }
 
+    Utils::printPath(data->getFullPath());
+
     const auto command = _renderCommand(m_actionConfig.onSelected, _generateVariables(*data));
     m_wallpaperService->select(command);
 }

WallReel/Core/Utils/misc.hpp

@@ -179,6 +179,24 @@ inline QDir getPicturesDir() {
     return QDir(picturesDir);
 }
 
+inline void printPath(const QString& path, std::FILE* out = stdout) {
+    if (path.isEmpty()) {
+        return;
+    }
+
+    const QByteArray bytes = QFile::encodeName(path);
+
+    const size_t n = static_cast<size_t>(bytes.size());
+    if (std::fwrite(bytes.constData(), 1, n, out) != n) {
+        return;
+    }
+    if (std::fputc('\n', out) == EOF) {
+        return;
+    }
+    std::fflush(out);
+    return;
+}
+
 }  // namespace WallReel::Core::Utils
 
 #endif  // WALLREEL_MISC_HPP

config.schema.json

@@ -96,11 +96,6 @@
                     "default": true,
                     "description": "Whether to print the selected wallpaper path to stdout on confirm"
                 },
-                "printPreview": {
-                    "type": "boolean",
-                    "default": false,
-                    "description": "Whether to print the previewed wallpaper path to stdout on preview"
-                },
                 "onSelected": {
                     "type": "string",
                     "default": "",

docs/man/man.5.md

@@ -79,9 +79,6 @@ Configures commands executed for preview, selection, and restore behavior.
 `printSelected` (boolean, default: `true`)
 : Print selected wallpaper path to stdout on confirmation.
 
-`printPreview` (boolean, default: `false`)
-: Print previewed wallpaper path to stdout on preview.
-
 `onSelected` (string, default: `""`)
 : Command executed when a wallpaper is confirmed.