vfmt: support for 'VDIFF_OPTIONS=-w'
parent
f5fca00d37
commit
13783aea70
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@ -164,8 +164,9 @@ pub fn find_working_diff_command() ?string {
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pub fn color_compare_files(diff_cmd, file1, file2 string) string {
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if diff_cmd != '' {
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mut other_options := os.getenv('VDIFF_OPTIONS')
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full_cmd := '$diff_cmd --minimal --text --unified=2 ' +
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' --show-function-line="fn " "$file1" "$file2" '
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' --show-function-line="fn " $other_options "$file1" "$file2" '
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x := os.exec(full_cmd) or {
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return 'comparison command: `${full_cmd}` failed'
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}
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