diff options
Diffstat (limited to 'exclude-directory.patch')
| -rw-r--r-- | exclude-directory.patch | 70 |
1 files changed, 43 insertions, 27 deletions
diff --git a/exclude-directory.patch b/exclude-directory.patch index feb3dea28e9b..78ec33190feb 100644 --- a/exclude-directory.patch +++ b/exclude-directory.patch @@ -1,8 +1,24 @@ +diff --git a/doc/diffutils.texi b/doc/diffutils.texi +index 3a780db..0553937 100644 +--- a/doc/diffutils.texi ++++ b/doc/diffutils.texi +@@ -1827,6 +1827,11 @@ patterns in a file, one pattern per line, and use the + @option{--exclude-from=@var{file}} (@option{-X @var{file}}) option. + Trailing white space and empty lines are ignored in the pattern file. + ++To ignore whole directories with exclude pattern instead of only ++basenames use the @option{--exclude-directory} option in addition to ++@option{--exclude=@var{pattern}} or ++@option{--exclude-from=@var{file}} options. ++ + If you have been comparing two directories and stopped partway through, + later you might want to continue where you left off. You can do this by + using the @option{--starting-file=@var{file}} (@option{-S @var{file}}) diff --git a/src/diff.c b/src/diff.c -index 9bc1d96..4420623 100644 +index e9c2b11..8e4e2ba 100644 --- a/src/diff.c +++ b/src/diff.c -@@ -122,6 +122,7 @@ enum +@@ -124,6 +124,7 @@ enum NO_IGNORE_FILE_NAME_CASE_OPTION, NORMAL_OPTION, SDIFF_MERGE_ASSIST_OPTION, @@ -10,7 +26,7 @@ index 9bc1d96..4420623 100644 STRIP_TRAILING_CR_OPTION, SUPPRESS_BLANK_EMPTY_OPTION, SUPPRESS_COMMON_LINES_OPTION, -@@ -208,6 +209,7 @@ static struct option const longopts[] = +@@ -210,6 +211,7 @@ static struct option const longopts[] = {"show-function-line", 1, 0, 'F'}, {"side-by-side", 0, 0, 'y'}, {"speed-large-files", 0, 0, 'H'}, @@ -18,18 +34,18 @@ index 9bc1d96..4420623 100644 {"starting-file", 1, 0, 'S'}, {"strip-trailing-cr", 0, 0, STRIP_TRAILING_CR_OPTION}, {"suppress-blank-empty", 0, 0, SUPPRESS_BLANK_EMPTY_OPTION}, -@@ -592,6 +594,10 @@ main (int argc, char **argv) - sdiff_merge_assist = true; - break; +@@ -596,6 +598,10 @@ main (int argc, char **argv) + sdiff_merge_assist = true; + break; + case EXCLUDE_DIRECTORY_OPTION: + exclude_directory = true; + break; + - case STRIP_TRAILING_CR_OPTION: - strip_trailing_cr = true; - break; -@@ -911,6 +917,7 @@ static char const * const option_help_msgid[] = { + case STRIP_TRAILING_CR_OPTION: + strip_trailing_cr = true; + break; +@@ -921,6 +927,7 @@ static char const * const option_help_msgid[] = { N_(" --no-ignore-file-name-case consider case when comparing file names"), N_("-x, --exclude=PAT exclude files that match PAT"), N_("-X, --exclude-from=FILE exclude files that match any pattern in FILE"), @@ -38,7 +54,7 @@ index 9bc1d96..4420623 100644 N_(" --from-file=FILE1 compare FILE1 to all operands;\n" " FILE1 can be a directory"), diff --git a/src/diff.h b/src/diff.h -index 0983e7c..413790a 100644 +index 5eb3008..dd73517 100644 --- a/src/diff.h +++ b/src/diff.h @@ -224,6 +224,9 @@ XTERN bool speed_large_files; @@ -52,27 +68,27 @@ index 0983e7c..413790a 100644 slower) but will find a guaranteed minimal set of changes. */ XTERN bool minimal; diff --git a/src/dir.c b/src/dir.c -index c8aa6a5..e9c70d6 100644 +index b02099a..ace29f2 100644 --- a/src/dir.c +++ b/src/dir.c @@ -96,8 +96,15 @@ dir_read (struct file_data const *dir, struct dirdata *dirdata) - && (d_name[1] == 0 || (d_name[1] == '.' && d_name[2] == 0))) - continue; + && (d_name[1] == 0 || (d_name[1] == '.' && d_name[2] == 0))) + continue; -- if (excluded_file_name (excluded, d_name)) -- continue; -+ /* Exclude filename matches from diff */ -+ if (exclude_directory) { -+ if (excluded_file_name (excluded, -+ file_name_concat(dir->name, d_name, NULL))) -+ continue; -+ } else { -+ if (excluded_file_name (excluded, d_name)) -+ continue; -+ } +- if (excluded_file_name (excluded, d_name)) +- continue; ++ /* Exclude filename matches from diff */ ++ if (exclude_directory) { ++ if (excluded_file_name (excluded, ++ file_name_concat(dir->name, d_name, NULL))) ++ continue; ++ } else { ++ if (excluded_file_name (excluded, d_name)) ++ continue; ++ } - while (data_alloc < data_used + d_size) - { + while (data_alloc < data_used + d_size) + { diff --git a/tests/exclude-directory b/tests/exclude-directory new file mode 100755 index 0000000..825154a |