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https://github.com/neovim/neovim.git
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68 lines
2.1 KiB
CMake
68 lines
2.1 KiB
CMake
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# Returns a list of all files that has been changed in current branch compared
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# to master branch. This includes unstaged, staged and committed files.
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function(get_changed_files outvar)
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set(default_branch master)
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execute_process(
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COMMAND git branch --show-current
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OUTPUT_VARIABLE current_branch
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OUTPUT_STRIP_TRAILING_WHITESPACE)
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execute_process(
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COMMAND git merge-base ${default_branch} ${current_branch}
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OUTPUT_VARIABLE ancestor_commit
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OUTPUT_STRIP_TRAILING_WHITESPACE)
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# Changed files that have been committed
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execute_process(
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COMMAND git diff --name-only ${ancestor_commit}...${current_branch}
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OUTPUT_VARIABLE committed_files
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OUTPUT_STRIP_TRAILING_WHITESPACE)
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separate_arguments(committed_files NATIVE_COMMAND ${committed_files})
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# Unstaged files
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execute_process(
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COMMAND git diff --name-only
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OUTPUT_VARIABLE unstaged_files
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OUTPUT_STRIP_TRAILING_WHITESPACE)
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separate_arguments(unstaged_files NATIVE_COMMAND ${unstaged_files})
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# Staged files
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execute_process(
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COMMAND git diff --cached --name-only
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OUTPUT_VARIABLE staged_files
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OUTPUT_STRIP_TRAILING_WHITESPACE)
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separate_arguments(staged_files NATIVE_COMMAND ${staged_files})
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set(files ${committed_files} ${unstaged_files} ${staged_files})
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list(REMOVE_DUPLICATES files)
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set(${outvar} "${files}" PARENT_SCOPE)
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endfunction()
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get_changed_files(changed_files)
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if(LANG STREQUAL c)
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list(FILTER changed_files INCLUDE REGEX "\\.[ch]$")
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list(FILTER changed_files INCLUDE REGEX "^src/nvim/")
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if(changed_files)
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if(FORMAT_PRG)
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execute_process(COMMAND ${FORMAT_PRG} -c "src/uncrustify.cfg" --replace --no-backup ${changed_files})
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else()
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message(STATUS "Uncrustify not found. Skip formatting C files.")
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endif()
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endif()
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elseif(LANG STREQUAL lua)
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list(FILTER changed_files INCLUDE REGEX "\\.lua$")
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list(FILTER changed_files INCLUDE REGEX "^runtime/")
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if(changed_files)
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if(FORMAT_PRG)
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execute_process(COMMAND ${FORMAT_PRG} ${changed_files})
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else()
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message(STATUS "Stylua not found. Skip formatting lua files.")
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endif()
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endif()
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endif()
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