#12333: Add back functionality that was inadvertantly deleted from Sage
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Reporter: was | Owner: jason
Type: defect | Status: needs_review
Priority: major | Milestone: sage-5.0
Component: misc | Keywords:
Work_issues: | Upstream: N/A
Reviewer: | Author: Francis Clarke
Merged: | Dependencies:
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Changes (by fwclarke):
* status: needs_work => needs_review
Comment:
Replying to [comment:2 jhpalmieri]:
> Unfortunately, `grep --recursive ...` does not work on Solaris or
!OpenSolaris.
The code in the new [attachment:trac_12333_restore_grep_scripts.patch]
should work much more generally. It seems to be no slower than the
previous approach.
> As far as the banner occurs, maybe it shouldn't be there at all? Set
`SAGE_BANNER=no`, as in `sage -c ...`, to omit it. Finally, this should be
rebased to some beta release of Sage 5.0: the script sage-sage is no
longer there; instead, patch `SAGE_ROOT/spkg/bin/sage`.
The attachment [attachment:trac_12333_restore_grep_root.patch] patches
`SAGE_ROOT/spkg/bin/sage`, removes the banner, and allows `-search_src` as
a synonym for `-grep`, and `-search_doc` for `-grepdoc`.
One other modification to earlier behaviour: the `grep` option `-i` is no
longer hard-wired, but it can be restored, as can other options. For
example:
{{{
$ sage -search_src -il clarke
sage/rings/morphism.pyx
sage/rings/number_field/number_field.py
sage/rings/number_field/number_field_element.pyx
sage/rings/number_field/number_field_ideal.py
sage/rings/number_field/unit_group.py
sage/rings/polynomial/polynomial_element_generic.py
}}}
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/12333#comment:4>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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