Fix indentation.

Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>

CMakeLists.txt

@@ -18,81 +18,79 @@
 cmake_minimum_required(VERSION 3.13)
 
 if(ESP_PLATFORM)
-        set(EXTRA_COMPONENT_DIRS src pico-keys-sdk/src)
-        include($ENV{IDF_PATH}/tools/cmake/project.cmake)
+    set(EXTRA_COMPONENT_DIRS src pico-keys-sdk/src)
+    include($ENV{IDF_PATH}/tools/cmake/project.cmake)
 else()
+    if(ENABLE_EMULATION)
+    else()
+            include(pico_sdk_import.cmake)
+    endif()
 
-        if(ENABLE_EMULATION)
-        else()
-                include(pico_sdk_import.cmake)
-        endif()
+    project(pico_openpgp C CXX ASM)
+    set(CMAKE_C_STANDARD 11)
+    set(CMAKE_CXX_STANDARD 17)
 
-        project(pico_openpgp C CXX ASM)
+    if(ENABLE_EMULATION)
+    else()
+            pico_sdk_init()
+    endif()
 
-        set(CMAKE_C_STANDARD 11)
-        set(CMAKE_CXX_STANDARD 17)
-
-        if(ENABLE_EMULATION)
-        else()
-                pico_sdk_init()
-        endif()
-
-        add_executable(pico_openpgp)
+    add_executable(pico_openpgp)
 endif()
 
 set(SOURCES ${SOURCES}
-        ${CMAKE_CURRENT_LIST_DIR}/src/openpgp/openpgp.c
-        ${CMAKE_CURRENT_LIST_DIR}/src/openpgp/files.c
-        ${CMAKE_CURRENT_LIST_DIR}/src/openpgp/piv.c
-        ${CMAKE_CURRENT_LIST_DIR}/src/openpgp/management.c
+    ${CMAKE_CURRENT_LIST_DIR}/src/openpgp/openpgp.c
+    ${CMAKE_CURRENT_LIST_DIR}/src/openpgp/files.c
+    ${CMAKE_CURRENT_LIST_DIR}/src/openpgp/piv.c
+    ${CMAKE_CURRENT_LIST_DIR}/src/openpgp/management.c
 )
 
 set(USB_ITF_CCID 1)
 set(USB_ITF_WCID 1)
 include(pico-keys-sdk/pico_keys_sdk_import.cmake)
 if(ESP_PLATFORM)
-        project(pico_openpgp)
+    project(pico_openpgp)
 endif()
 
 set(INCLUDES ${INCLUDES}
-        ${CMAKE_CURRENT_LIST_DIR}/src/openpgp
+    ${CMAKE_CURRENT_LIST_DIR}/src/openpgp
 )
 if(NOT ESP_PLATFORM)
-        target_sources(pico_openpgp PUBLIC ${SOURCES})
-        target_include_directories(pico_openpgp PUBLIC ${INCLUDES})
+    target_sources(pico_openpgp PUBLIC ${SOURCES})
+    target_include_directories(pico_openpgp PUBLIC ${INCLUDES})
 
+    target_compile_options(pico_openpgp PUBLIC
+            -Wall
+    )
+    if(NOT MSVC)
         target_compile_options(pico_openpgp PUBLIC
-                -Wall
+            -Werror
         )
+    endif()
+
+    if(ENABLE_EMULATION)
         if(NOT MSVC)
-                target_compile_options(pico_openpgp PUBLIC
-                        -Werror
-                )
+            target_compile_options(pico_openpgp PUBLIC
+                -fdata-sections
+                -ffunction-sections
+            )
         endif()
+        if(APPLE)
+            target_link_options(pico_openpgp PUBLIC
+                -Wl,-dead_strip
+            )
+        elseif(MSVC)
+            target_compile_options(pico_openpgp PUBLIC
+                -WX
+            )
 
-        if(ENABLE_EMULATION)
-                if(NOT MSVC)
-                        target_compile_options(pico_openpgp PUBLIC
-                                -fdata-sections
-                                -ffunction-sections
-                        )
-                endif()
-                if(APPLE)
-                        target_link_options(pico_openpgp PUBLIC
-                                -Wl,-dead_strip
-                        )
-                elseif(MSVC)
-                        target_compile_options(pico_openpgp PUBLIC
-                                -WX
-                        )
-
-                        target_link_libraries(pico_openpgp PUBLIC wsock32 ws2_32 Bcrypt)
-                else()
-                        target_link_options(pico_openpgp PUBLIC
-                                -Wl,--gc-sections
-                        )
-                endif(APPLE)
-                target_link_libraries(pico_openpgp PRIVATE pthread m)
-        endif()
+            target_link_libraries(pico_openpgp PUBLIC wsock32 ws2_32 Bcrypt)
+        else()
+            target_link_options(pico_openpgp PUBLIC
+                -Wl,--gc-sections
+            )
+        endif(APPLE)
+        target_link_libraries(pico_openpgp PRIVATE pthread m)
+    endif()
 endif()