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2018-05-01Silence parser conflicts caused by IF NOTBert Münnich
2018-04-25bring ChangeLog up to dateToby Goodwin
2018-04-20new mkinstalldirs for some reasonToby Goodwin
2018-04-20replace space used to terminate heredocToby Goodwin
2018-03-26Merge branch 'master' into ifnotToby Goodwin
2018-03-26whitespace cleanupsToby Goodwin
2018-03-20whitespace cleanupToby Goodwin
2018-03-19Merge branch 'master' into ifnotToby Goodwin
2018-03-19implement $nl and $tab, issue #43Toby Goodwin
2018-03-19implement desugaring version (again, lost due to git problem)Toby Goodwin
2018-03-17Merge branch 'master' into ifnotToby Goodwin
2018-03-17fix bad merge fixupToby Goodwin
2018-03-17Merge branch 'continue'Toby Goodwin
2018-03-17tidy up, test cases, document flagToby Goodwin
2018-03-16flag largely working, flag n + is a bit oddToby Goodwin
2018-03-16starting to workToby Goodwin
2018-03-05Merge branch 'master' into ifnotToby Goodwin
2018-03-05add to ChangeLogToby Goodwin
2018-03-05implement walk half of if not, plus testsToby Goodwin
2018-03-02Unify bodies of if and if-else statementsBert Münnich
Fixes issue #31 of rakitzis/rc.
2018-03-02nBody second child can be nullToby Goodwin
2018-03-01Merge branch 'master' into ifnotToby Goodwin
2018-02-17remove all references to SIGCLDToby Goodwin
2018-02-09remove config.h-dist; add thanks to Bert and LeahToby Goodwin
2018-02-09wipToby Goodwin
2017-11-17Merge pull request #41 from muennich/issue40Toby Goodwin
Fix issue #40
2017-10-28Add test for issue #40, exit status of -e with failed backquote or pipelineBert Münnich
2017-10-27Fix exit value for -e with failed backquote or pipelineBert Münnich
This fixes rakitzis/rc issue #40. Both cases suffered from a misconception of statprint() in which the necessary check for -e happens. The checked status value gets passed to statprint() as an argument but the corresponding value passed to rc_exit() in case the status is non-zero comes from getstatus(), which requires that the checked status is written to statuses[] first. For pipelines this happened in the wrong order and for backquotes the status value was not put into statuses[] at all. Making statprint() a static helper function prevents this mistake by only leaving the setstatus family of functions to handle status codes.
2017-08-28remove blank line at end of fileToby Goodwin
2017-08-27Change one continue-testing loop from for to whileDrazen Borkovic
2017-08-26FormattingDrazen Borkovic
2017-08-26Remove space at end of lineDrazen Borkovic
2017-08-26Add continue to man pageDrazen Borkovic
2017-08-26Add "continue" builtinDrazen Borkovic
2017-08-25Merge pull request #21 from muennich/break-varstackToby Goodwin
Fix breaking out of loops through local variable blocks
2017-08-25use "/bin/pwd -P" - github #36Toby Goodwin
2017-08-25add CasperToby Goodwin
2017-06-23fix for github #32 readline loses track of term sizeToby Goodwin
2017-06-23fix prefix redir precedence bug, github #33Toby Goodwin
2017-06-23add failing test for github #33 counter intuitive redirection parseToby Goodwin
2017-06-23add parse tree dumper with --enable-developToby Goodwin
2017-06-23reinstate yacc to the build processToby Goodwin
2017-05-26INSTALL is an artifact, so add to .gitignoreToby Goodwin
2017-05-26fix typosJakub Wilk
2017-05-26When running rc on the following script, rc crashes.Drazen Borkovic
fn f1 { v=x { }} fn f2 { f1 1; f1 2 } f2 whatis Valgrind stack: ==10068== Invalid read of size 8 ==10068== at 0x40EFB1: varlookup (var.c:84) ==10068== by 0x407B04: whatare_all_vars (hash.c:311) ==10068== by 0x401E60: b_whatis (builtins.c:323) ==10068== by 0x402E32: exec (exec.c:92) ==10068== by 0x40F997: walk (walk.c:39) The reason is that vp[h].p is freed in delete_var(), but the pointer is kept. Later the pointer is found to be non-null and dereferenced causing the crash.
2017-05-25remove trailing spaceToby Goodwin
2017-05-25Man page explanation of the -e option include the test in the while() statement.Drazen Borkovic
2017-05-25Fix: "rc -e" exits if condition in while statement returns false the second timeDrazen Borkovic
2017-05-25tidy up bootstrap: INSTALL is an artifactToby Goodwin
2017-04-17document readline tilde expansionToby Goodwin