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Diffstat (limited to 'git-tools')
| -rwxr-xr-x | git-tools/hooks/pre-commit | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/git-tools/hooks/pre-commit b/git-tools/hooks/pre-commit index bb667bf8ff..9e78edd90d 100755 --- a/git-tools/hooks/pre-commit +++ b/git-tools/hooks/pre-commit @@ -101,6 +101,30 @@ then # if both are turned on php dumps the parse error twice. # therefore here we try to grep for one version and # if that yields no results grep for the other version. + # + # other fun php facts: + # + # 1. in cli, display_errors and log_errors have different + # destinations by default. display_errors prints to + # standard output and log_errors prints to standard error. + # whether these destinations make sense is left + # as an exercise for the reader. + # 2. as mentioned above, with all output turned on + # php will print parse errors twice, one time on stdout + # and one time on stderr. + # 2. it is possible to set both display_errors and log_errors + # to off. if this is done php will print the text + # "Errors parsing <file>" but will not say what + # the errors are. useful behavior, this. + # 3. on my system display_errors defaults to on and + # log_errors defaults to off, therefore providing + # by default one copy of messages. your mileage may vary. + # 4. by setting display_errors=stderr and log_errors=on, + # both sets of messages will be printed on stderr. + # 5. php-cgi binary, given display_errors=stderr and + # log_errors=on, still prints both sets of messages + # on stderr, but formats one set as an html fragment. + # 6. your entry here? ;) $echo_e "$errors" | grep "^Parse error:" if [ $? -ne 0 ] then |