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If a script has a missing bracket (for example), currently
it is silently ignored, except by [source]
Signed-off-by: Steve Bennett <steveb@workware.net.au>
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Allow tests to run with almost all features disabled
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Much closer to tcltest now, including constraints.
Try to get all appropriate tests running under both Jim and Tcl.
Signed-off-by: Steve Bennett <steveb@workware.net.au>
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Improve the ability to rethrow errors
* Allow return to rethrow an error by accepting '-errorinfo stacktrace'
* Also, 'catch ... opts' now also stores opts(-errorinfo) on error
* Use these to provide better stack traces from 'case' and 'try'
* Implement 'return -level'
Make try/on/finally more Tcl 8.6 compatible
* With support for 'on' handlers and docs
Add support for catch options to try
* Otherwise it's hard to use try to catch signals
Improvements to signal handling
* catch -signal now sets a list of the handled signals as the result
* catch -signal won't execute the body at all if a handled signal is pending
* up to 64 (jim_wide) signals can now be handled
* if catch -signal is nested, the innermost catch will catch the error
* new 'signal catch' allows ignored/blocked signals to be examined and cleared.
* update docs on signal handling
exec should indicate which signal killed the child
Signed-off-by: Steve Bennett <steveb@workware.net.au>
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*: Get rid of JIM_ERR_ADDSTACK and use interp->addStackTrace instead
*: 'return -code error' doesn't add a stack frame
*: Rename _file_copy to {file copy} for better error messages
*: Use 'return -code' to prevent excessive levels in the stack trace
Also rename info_nameofexecutable to {info nameofexecutable}
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Makes creating error messages much simpler
Also convert a couple of long if/else to switch
Also some error message improvements
Also fix some memory leaks
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Remove unimplemented 'after restart|expire' from eventloop
Allow libjim to be build as a shared library
On some platforms, regex.h needs stdlib.h first
Use ualarm() only for times < 1 second
Fix warnings found by clang static analyser
*: printf/syslog %m isn't portable
*: some variables set but never read
*: some possible null pointer references (although mostly impossible)
*: also minor fixes to jim unit tests
Fix 'syslog -options <n>'
Must null terminate readlink() result
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source fails with zero length file
unknown can't be called recursively
*: This can be useful when using unknown to dynamically load code,
which may in turn want to dynamically load code
*: Limit it to 50 recursions though
Allow string greater/less comparison
*: Comparing two strings for order did not work
Implement file join
*: It's not to hard and is handy when working with the current dir, ""
Don't omit [unknown] completely from stack trace
*: Since we lose valuable informtion, just omit the name
Fix return from case
Turn regexp patterns into real objects
*: Thus caching the compiled regexps
Allow error to rethrow an error
Replace bcopy() with more standard memcpy()
Fixes to parray, improve errorInfo
*: errorInfo takes an optional stack trace
Add tests for rethrowing errors via errorInfo
Fix ndelay
*: Was looking at wrong param
*: Also fix usage/help for aio.socket
Package should be able to call exit
*: Currently any return from a package is changed to JIM_ERR
Line counting is incorrect for backlash newline
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jimsh argv0 was wrong
*: Should be the name of the script when run non-interactively
Missed adding jim.h changes for errorProc
Add lsort -command tests to jim/tests
Handle the case of a script with no tokens
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*: Improve stack trace handling on errors
*: Add 'info source'
*: Add 'info stacktrace'
*: Add errorInfo procedure to generate a human readable stack trace
*: Add tests for stacktrace
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