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| author | Bruce Momjian <bruce@momjian.us> | 2001-10-27 13:54:45 +0000 |
|---|---|---|
| committer | Bruce Momjian <bruce@momjian.us> | 2001-10-27 13:54:45 +0000 |
| commit | c29797deeb5dfca61b8959344b682b4c32fe53a1 (patch) | |
| tree | 41297fbf29c2e0071cfaf9cbc8a3bef1a9d37221 | |
| parent | 5ef74fe5939ed4b33c177991d24b1dd9611cbca1 (diff) | |
| download | postgresql-c29797deeb5dfca61b8959344b682b4c32fe53a1.tar.gz postgresql-c29797deeb5dfca61b8959344b682b4c32fe53a1.zip | |
Add code to trip trailing newlines in a file.
| -rwxr-xr-x | src/tools/pgindent/pgindent | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/tools/pgindent/pgindent b/src/tools/pgindent/pgindent index 614d93ae427..5321876d8a4 100755 --- a/src/tools/pgindent/pgindent +++ b/src/tools/pgindent/pgindent @@ -1531,6 +1531,19 @@ do if (NR >= 1 && skips <= 2) print line2; }' | +# remove trailing blank lines, helps with adding blank before trailing #endif + awk ' BEGIN {blank_lines = 0;} + { + line1 = $0; + if (line1 ~ /^$/) + blank_lines++; + else + { + for (; blank_lines > 0; blank_lines--) + printf "\n"; + print line1; + } + }' | # remove blank line before #endif awk ' BEGIN {line1 = ""; line2 = ""; skips = 0} { |