! Copyright (C) 2009 Slava Pestov.
! See http://factorcode.org/license.txt for BSD license.
-USING: accessors assocs kernel math.order sorting sequences definitions
-namespaces arrays splitting io math.parser math init ;
+USING: accessors assocs continuations definitions io
+kernel math math.parser namespaces sequences sorting ;
IN: source-files.errors
-TUPLE: source-file-error error asset file line# ;
+GENERIC: error-file ( error -- file )
+GENERIC: error-line ( error -- line )
-: sort-errors ( errors -- alist )
- [ [ [ line#>> ] compare ] sort ] { } assoc-map-as sort-keys ;
+M: object error-file drop f ;
+M: object error-line drop f ;
-: group-by-source-file ( errors -- assoc )
- H{ } clone [ [ push-at ] curry [ dup file>> ] prepose each ] keep ;
+M: condition error-file error>> error-file ;
+M: condition error-line error>> error-line ;
-TUPLE: error-type type word plural icon quot ;
+TUPLE: source-file-error error asset path line# ;
-GENERIC: error-type ( error -- type )
+M: source-file-error error-file [ error>> error-file ] [ path>> ] bi or ;
+M: source-file-error error-line [ error>> error-line ] [ line#>> ] bi or ;
+M: source-file-error compute-restarts error>> compute-restarts ;
-: <definition-error> ( error definition class -- source-file-error )
+: new-source-file-error ( error asset class -- source-file-error )
new
swap
[ >>asset ]
- [
- where [ first2 ] [ "<unknown file>" 0 ] if*
- [ >>file ] [ >>line# ] bi*
- ] bi
+ [ where [ first2 [ >>path ] [ >>line# ] bi* ] when* ] bi
swap >>error ; inline
-: delete-file-errors ( seq file type -- )
- [
- [ swap file>> = ] [ swap error-type = ]
- bi-curry* bi and not
- ] 2curry filter-here ;
+: sort-errors ( errors -- alist )
+ [ [ line#>> 0 or ] sort-with ] { } assoc-map-as sort-keys ;
+
+: group-by-source-file ( errors -- assoc )
+ [ path>> ] collect-by ;
+
+TUPLE: error-type-holder type word plural icon quot forget-quot { fatal? initial: t } ;
+
+GENERIC: error-type ( error -- type )
SYMBOL: error-types
: error-icon-path ( type -- icon )
error-types get at icon>> ;
+: error-counts ( -- alist )
+ error-types get
+ [ nip dup quot>> call( -- seq ) length ] assoc-map
+ [ [ fatal?>> ] [ 0 > ] bi* and ] assoc-filter ;
+
: error-summary ( -- )
- error-types get [ nip dup quot>> call( -- seq ) length ] assoc-map
- [ nip 0 > ] assoc-filter
- [
+ error-counts [
over
[ word>> write ]
[ " - show " write number>string write bl ]
SYMBOL: error-observers
-[ V{ } clone error-observers set-global ] "source-files.errors" add-init-hook
+STARTUP-HOOK: [ V{ } clone error-observers set-global ]
-: add-error-observer ( observer -- ) error-observers get push ;
+: add-error-observer ( observer -- )
+ error-observers get push ;
-: remove-error-observer ( observer -- ) error-observers get delq ;
+: remove-error-observer ( observer -- )
+ error-observers get remove-eq! drop ;
-: notify-error-observers ( -- ) error-observers get [ errors-changed ] each ;
\ No newline at end of file
+: notify-error-observers ( -- )
+ error-observers get [ errors-changed ] each ;
+
+: delete-file-errors ( seq file type -- )
+ [
+ [ swap path>> = ] [ swap error-type = ]
+ bi-curry* bi and not
+ ] 2curry filter! drop
+ notify-error-observers ;
+
+: delete-definition-errors ( definition -- )
+ error-types get [
+ second forget-quot>> dup
+ [ call( definition -- ) ] [ 2drop ] if
+ ] with each ;