2016-01-12 16:26:00

1 files changed, 117 insertions, 0 deletions

diff --git a/tex/context/modules/mkiv/s-fonts-goodies.lua b/tex/context/modules/mkiv/s-fonts-goodies.lua
new file mode 100644
index 000000000..381fc45ea
--- /dev/null
+++ b/tex/context/modules/mkiv/s-fonts-goodies.lua
@@ -0,0 +1,117 @@
+if not modules then modules = { } end modules['s-fonts-goodies'] = {
+    version   = 1.001,
+    comment   = "companion to s-fonts-goodies.mkiv",
+    author    = "Hans Hagen, PRAGMA-ADE, Hasselt NL",
+    copyright = "PRAGMA ADE / ConTeXt Development Team",
+    license   = "see context related readme files"
+}
+
+moduledata.fonts         = moduledata.fonts         or { }
+moduledata.fonts.goodies = moduledata.fonts.goodies or { }
+
+local NC, NR, HL = context.NC, context.NR, context.HL
+
+local function initialized(specification)
+    specification = interfaces.checkedspecification(specification)
+    local name = specification.name
+    if name then
+        local goodies = fonts.goodies.load(name)
+        if goodies then
+            return specification, goodies
+        end
+    end
+end
+
+function moduledata.fonts.goodies.showstylistics(specification)
+    local specification, goodies = initialized(specification)
+    if goodies then
+        local stylistics = goodies.stylistics
+        if stylistics then
+            context.starttabulate { "|Tl|Tpl|" }
+            HL()
+            NC() context.bold("feature")
+            NC() context.bold("meaning")
+            NC() NR()
+            HL()
+            for feature, meaning in table.sortedpairs(stylistics) do
+                NC() context(feature)
+                NC() context(string.lower(meaning))
+                NC() NR()
+            end
+            HL()
+            context.stoptabulate()
+        end
+    end
+end
+
+function moduledata.fonts.goodies.showfeaturesets(specification)
+    local specification, goodies = initialized(specification)
+    if goodies then
+        local featuresets = goodies.featuresets
+        if featuresets then
+            context.starttabulate { "|Tl|Tpl|" }
+            HL()
+            NC() context.bold("featureset")
+            NC() context.bold("definitions")
+            NC() NR()
+            HL()
+            for featureset, definitions in table.sortedpairs(featuresets) do
+                NC() context.type(featureset) NC()
+                for k, v in table.sortedpairs(definitions) do
+                    context("%s=%S",k,v)
+                    context.quad()
+                end
+                NC() NR()
+            end
+            HL()
+            context.stoptabulate()
+        end
+    end
+end
+
+function moduledata.fonts.goodies.showcolorschemes(specification)
+    local specification, goodies = initialized(specification)
+    if goodies then
+        local colorschemes = goodies.colorschemes
+        if colorschemes then
+            context.starttabulate { "|Tl|Tpl|" }
+            HL()
+            NC() context.bold("colorscheme")
+            NC() context.bold("numbers")
+            NC() NR()
+            HL()
+            for colorscheme, numbers in table.sortedpairs(colorschemes) do
+                NC() context.type(colorscheme) NC()
+                for i=1,#numbers do
+                    context(i)
+                    context.quad()
+                end
+                NC() NR()
+            end
+            HL()
+            context.stoptabulate()
+        end
+    end
+end
+
+function moduledata.fonts.goodies.showfiles(specification)
+    local specification, goodies = initialized(specification)
+    if goodies then
+        local files = goodies.files
+        if files and files.list then
+            for filename, specification in table.sortedpairs(files.list) do
+                context.start()
+                context.dontleavehmode()
+                context.definedfont{ filename .. "*default" }
+                context("%s-%s-%s-%s-%s",
+                    specification.name    or files.name,
+                    specification.weight  or "normal",
+                    specification.style   or "normal",
+                    specification.width   or "normal",
+                    specification.variant or "normal")
+                context.par()
+                context.stop()
+            end
+        end
+    end
+end