Update to v1.5.HEADmaster

  The update to version 1.5 is rather substantial, and introduces some minor
  backward-incompatibilities:
    * The header "#!symbols" has been replaced by "#!virtual_fields"
    * Multiplying polynomials using the '*' symbol is no longer supported (or,
      rather, the symbolic capabilities of meankondo were enhanced, and the
      syntax has been changed).
    * 'meantools exp' has been removed (its functionality is now handled by
      other means)
    * 'meantoolds derive' has been replaced by 'meantools differentiate'

  * The symbolic capabilities were enhanced: polynomials can now be
    multiplied, added, exponentiated, and their logarithms can be taken
    directly in the configuration file.

  * The flow equation can now be processed after being computed using the
    various "#!postprocess_*" entries.

  * Deprecated kondo_preprocess.

  * Compute the mean using an LU decomposition if possible.

  * More detailed checks for syntax errors in configuration file.

  * Check that different '#!group' entries are indeed uncorrelated.

  * New flags in meankondo: '-p' and '-A'.

  * New tool: meantools expand.

  * Improve conversion to LaTeX using meantools-convert

  * Assign terms randomly to different threads.

  * Created vim files to implement syntax highlighting for configuration
    files.

  * Multiple bug fixes

3 files changed, 126 insertions, 0 deletions

diff --git a/editors/vim/ftdetect/meankondo.vim b/editors/vim/ftdetect/meankondo.vim
new file mode 100644
index 0000000..3e14be8
--- /dev/null
+++ b/editors/vim/ftdetect/meankondo.vim
@@ -0,0 +1,7 @@
+" Vim ftdetect file
+" Language:     meankondo
+" Maintainer:   Ian Jauslin <ian.jauslin@roma1.infn.it>
+" Last Change:  2015-12-09
+" URL:          http://ian.jauslin.org/software/meankondo
+"
+au BufRead,BufNewFile *.mk set filetype=meankondo
diff --git a/editors/vim/ftplugin/meankondo.vim b/editors/vim/ftplugin/meankondo.vim
new file mode 100644
index 0000000..e4ac2bf
--- /dev/null
+++ b/editors/vim/ftplugin/meankondo.vim
@@ -0,0 +1,8 @@
+" Vim ftplugin file
+" Language:     meankondo
+" Maintainer:   Ian Jauslin <ian.jauslin@roma1.infn.it>
+" Last Change:  2015-12-09
+" URL:          http://ian.jauslin.org/software/meankondo
+"
+
+set mps+=<:>
diff --git a/editors/vim/syntax/meankondo.vim b/editors/vim/syntax/meankondo.vim
new file mode 100644
index 0000000..bf94c0d
--- /dev/null
+++ b/editors/vim/syntax/meankondo.vim
@@ -0,0 +1,111 @@
+" Vim syntax file
+" Language:     meankondo
+" Maintainer:   Ian Jauslin <ian.jauslin@roma1.infn.it>
+" Last Change:  2022-06-06
+" URL:          http://ian.jauslin.org/software/meankondo
+"
+
+if exists("b:current_syntax")
+  finish
+endif
+
+" Comments
+syn match Comment '#.*'
+
+" Regions
+syn region FieldsRegion        matchgroup=configHeader start='#!fields'                 end='&' transparent contains=Comment,Separator,FieldHeader,FieldInField,Equal
+syn region VariablesRegion    matchgroup=configHeader start='#!preprocessor_variables' end='&' transparent contains=@Globals,VariableHeader
+syn region IdTableRegion      matchgroup=configHeader start='#!id_table'               end='&' transparent contains=@Globals,RegionHeader
+syn region SymbolsRegion      matchgroup=configHeader start='#!symbols'                end='&' transparent contains=@Globals,VariableHeader
+syn region PolynomialRegion   matchgroup=configHeader start='#!input_polynomial'       end='&' transparent
+syn region PolynomialRegion   matchgroup=configHeader start='#!postprocess_operation'       end='&' transparent
+syn region PolynomialRegion   matchgroup=configHeader start='#!postprocess_flow_equation'       end='&' transparent
+syn region PolynomialRegion   matchgroup=configHeader start='#!numerical_postprocess_operation'       end='&' transparent
+syn region PropagatorRegion   matchgroup=configHeader start='#!propagator'             end='&' transparent contains=Comment,Number,NumberBase,Separator,FieldInProp,Equal,NumberInProp
+syn region IdentitiesRegion   matchgroup=configHeader start='#!identities'             end='&' transparent
+syn region GroupsRegion       matchgroup=configHeader start='#!groups'                 end='&' transparent contains=Comment,Separator,FieldHeader,FieldInField,Equal,GroupParenthesis
+syn region LabelsRegion       matchgroup=configHeader start='#!labels'                 end='&' transparent contains=String,RegionHeader,Separator,Comment,Equal
+syn region FlowEquationRegion matchgroup=configHeader start='#!flow_equation'          end='&' transparent
+syn region InitCdRegion       matchgroup=configHeader start='#!initial_condition'      end='&' transparent contains=Comment,Separator,RegionHeader,Equal,NumberInInit,InitHeader
+syn region DerivVarsRegion    matchgroup=configHeader start='#!variables'              end='&' transparent  contains=Comment,Separator,FieldHeader,FieldInField,Equal,VarAll
+
+" Generic syntax
+syn match Field '\[f[-0-9]\+\]'
+syn match Factor '\[l[-0-9]\+\]'
+syn match Factor '\[d*% *[-0-9]\+\]' contains=Deriv
+syn match ConstantF '\[d*C *[0-9]\+\]' contains=Deriv
+syn match ConstantD '\[/C *[0-9]\+ *\^ *[0-9]\+\]'
+syn match Deriv 'd' contained
+syn match Variables '\$[^>]*'
+syn match Number '<[-/0-9]*>'
+syn match Number '([-/0-9]*)'
+syn match NumberBase 's{[-/0-9]*}'
+syn match NumberBase '(s{[-/0-9]*})'
+syn match Operator '[*+]'
+syn match Operator '%exp'
+syn match Operator '%log_1'
+syn match Separator ','
+syn match Equal '[:=]'
+
+syn cluster Globals contains=Comment,Field,Factor,Constant,Variables,Number,NumberBase,Operator,Separator,Equal
+
+" Fields
+syn keyword FieldHeader i contained
+syn keyword FieldHeader x contained
+syn keyword FieldHeader h contained
+syn keyword FieldHeader f contained
+syn keyword FieldHeader a contained
+syn match FieldInField '[-0-9]\+' contained
+
+" Variables
+syn match VariableHeader '^[^=,]*='he=e-1 contained contains=Equal
+
+" Groups
+syn match GroupParenthesis '[()]' contained
+
+" Propagator
+syn match FieldInProp '[0-9]\+ *[;:]'he=e-1 contained contains=Equal,NumberInProp
+syn match NumberInProp ': *[-/()0-9s{}]*'hs=s+1 contained
+
+" IdTable
+syn match RegionHeader '[0-9]\+:'he=e-1 contained contains=Equal
+
+" Labels
+syn match String '"[^"]*"'hs=s+1,he=e-1 contained
+
+" Initial condition
+syn match InitHeader '[0-9]\+:'he=e-1 contained contains=Equal,NumberInInit
+syn match NumberInInit ': *[-.e0-9]*'hs=s+1 contained
+
+" Variables
+syn keyword VarAll all contained
+
+
+" Colors
+hi Comment         ctermfg=cyan
+hi configHeader    ctermfg=red
+hi Field           ctermfg=Lightblue
+hi Factor          ctermfg=Lightblue
+hi ConstantF       ctermfg=Lightblue
+hi ConstantD       ctermfg=Lightgreen
+hi Deriv           ctermfg=red
+hi Header          ctermfg=Lightgreen
+hi Variables       ctermfg=yellow
+hi Number          ctermfg=green
+hi NumberBase      ctermfg=green
+hi Separator       ctermfg=red
+hi Equal           ctermfg=Lightred
+hi Operator        ctermfg=magenta
+hi String          ctermfg=magenta
+hi NumberInInit    ctermfg=magenta
+
+hi def link FieldInField     Field
+hi def link VariableHeader   Variables
+hi def link FieldInProp      Field
+hi def link FieldHeader      Header
+hi def link NumberInProp     Number
+hi def link SeparatorInProp  Separator
+hi def link RegionHeader     Header
+hi def link InitHeader       Header
+hi def link GroupParenthesis Separator
+hi def link VarAll           Field