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path: root/src/builtin_set.cpp
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* Complain less about "bogus" PATH entriesGravatar ridiculousfish2016-04-07
| | | | | | When determining the old path, get the existing value in any scope, not just the set scope. Also only complain about absolute paths: relative paths are expected to be invalid sometimes.
* Miscellaneous cleanup and dead code removalGravatar ridiculousfish2016-02-19
| | | | Noticed by cppcheck
* Eliminate global variables associated with builtin IOGravatar ridiculousfish2015-09-22
| | | | | | | This change eliminates global variables like stdout_buffer. Instead we wrap up the IO information into a new struct io_streams_t, and thread that through every builtin. This makes the intent clearer, gives us a place to hang new IO data, and eliminates the ugly global state management like builtin_push_io.
* Eliminate wgetopt global variablesGravatar ridiculousfish2015-07-25
| | | | | Replace them with a new struct wgetopter_t that uses instance variables instead.
* Migrate source files into src/ directoryGravatar ridiculousfish2015-07-24
This change moves source files into a src/ directory, and puts object files into an obj/ directory. The Makefile and xcode project are updated accordingly. Fixes #1866