From b7402aa3bff0915055d96657b631ccae17d14a51 Mon Sep 17 00:00:00 2001
From: shreya <gurram13775@gmail.com>
Date: Thu, 16 Jan 2025 23:16:58 +0530
Subject: [PATCH] feat: adds flag for lowercase hexcodes

---
 src/hyprpicker.cpp | 14 +++++++++++---
 src/hyprpicker.hpp |  1 +
 src/main.cpp       |  5 ++++-
 3 files changed, 16 insertions(+), 4 deletions(-)

diff --git a/src/hyprpicker.cpp b/src/hyprpicker.cpp
index ed07b99..971b75b 100644
--- a/src/hyprpicker.cpp
+++ b/src/hyprpicker.cpp
@@ -427,7 +427,12 @@ void CHyprpicker::renderSurface(CLayerSurface* pSurface, bool forceInactive) {
 
             if (!m_bDisableHexPreview) {
                 const auto  currentColor = getColorFromPixel(pSurface, CLICKPOS);
-                std::string hexBuffer    = std::format("#{:02X}{:02X}{:02X}", currentColor.r, currentColor.g, currentColor.b);
+                std::string hexBuffer;
+                if (m_bUseLowerCase) {
+                    hexBuffer = std::format("#{:02x}{:02x}{:02x}", currentColor.r, currentColor.g, currentColor.b);
+                } else {
+                    hexBuffer = std::format("#{:02X}{:02X}{:02X}", currentColor.r, currentColor.g, currentColor.b);
+                }
 
                 cairo_set_source_rgba(PCAIRO, 0.0, 0.0, 0.0, 0.5);
 
@@ -647,8 +652,8 @@ void CHyprpicker::initMouse() {
                 break;
             }
             case OUTPUT_HEX: {
-                auto toHex = [](int i) -> std::string {
-                    const char* DS = "0123456789ABCDEF";
+                auto toHex = [this](int i) -> std::string {
+                    const char* DS = m_bUseLowerCase ? "0123456789abcdef" : "0123456789ABCDEF";
 
                     std::string result = "";
 
@@ -657,6 +662,9 @@ void CHyprpicker::initMouse() {
 
                     return result;
                 };
+                auto hexR = toHex(COL.r);
+                auto hexG = toHex(COL.g);
+                auto hexB = toHex(COL.b);
 
                 if (m_bFancyOutput)
                     Debug::log(NONE, "\033[38;2;%i;%i;%i;48;2;%i;%i;%im#%s%s%s\033[0m", FG, FG, FG, COL.r, COL.g, COL.b, toHex(COL.r).c_str(), toHex(COL.g).c_str(),
diff --git a/src/hyprpicker.hpp b/src/hyprpicker.hpp
index 2e75271..8890019 100644
--- a/src/hyprpicker.hpp
+++ b/src/hyprpicker.hpp
@@ -45,6 +45,7 @@ class CHyprpicker {
     bool                                        m_bNoZoom            = false;
     bool                                        m_bNoFractional      = false;
     bool                                        m_bDisableHexPreview = false;
+    bool                                        m_bUseLowerCase      = false;
 
     bool                                        m_bRunning = true;
 
diff --git a/src/main.cpp b/src/main.cpp
index 5d435b2..e9124c5 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -16,6 +16,7 @@ static void help(void) {
               << " -v | --verbose             | Enable more logs\n"
               << " -t | --no-fractional       | Disable fractional scaling support\n"
               << " -d | --disable-hex-preview | Disable live preview of Hex code\n"
+              << " -l | --lowercase-hex | Outputs the hexcode in lowercase\n"
               << " -V | --version             | Print version info\n";
 }
 
@@ -34,10 +35,11 @@ int main(int argc, char** argv, char** envp) {
                                                {"quiet", no_argument, NULL, 'q'},
                                                {"verbose", no_argument, NULL, 'v'},
                                                {"disable-hex-preview", no_argument, NULL, 'd'},
+                                               {"lowercase-hex", no_argument, NULL, 'l'},
                                                {"version", no_argument, NULL, 'V'},
                                                {NULL, 0, NULL, 0}};
 
-        int                  c = getopt_long(argc, argv, ":f:hnarzqvtdV", long_options, &option_index);
+        int                  c = getopt_long(argc, argv, ":f:hnarzqvtdlV", long_options, &option_index);
         if (c == -1)
             break;
 
@@ -67,6 +69,7 @@ int main(int argc, char** argv, char** envp) {
             case 'q': Debug::quiet = true; break;
             case 'v': Debug::verbose = true; break;
             case 'd': g_pHyprpicker->m_bDisableHexPreview = true; break;
+            case 'l': g_pHyprpicker->m_bUseLowerCase = true; break;
             case 'V': {
                 std::cout << "hyprpicker v" << HYPRPICKER_VERSION << "\n";
                 exit(0);