cre word gap: use values from defaults.lua (#4045)

.luacheckrc

@@ -69,6 +69,9 @@ read_globals = {
     "DCREREADER_CONFIG_LINE_SPACE_PERCENT_SMALL",
     "DCREREADER_CONFIG_LINE_SPACE_PERCENT_MEDIUM",
     "DCREREADER_CONFIG_LINE_SPACE_PERCENT_LARGE",
+    "DCREREADER_CONFIG_WORD_GAP_SMALL",
+    "DCREREADER_CONFIG_WORD_GAP_MEDIUM",
+    "DCREREADER_CONFIG_WORD_GAP_LARGE",
     "DCREREADER_PROGRESS_BAR",
     "DMINIBAR_TOC_MARKER_WIDTH",
     "DMINIBAR_HEIGHT",

defaults.lua

@@ -125,6 +125,11 @@ DCREREADER_CONFIG_LINE_SPACE_PERCENT_SMALL = 90
 DCREREADER_CONFIG_LINE_SPACE_PERCENT_MEDIUM = 100
 DCREREADER_CONFIG_LINE_SPACE_PERCENT_LARGE = 120
 
+-- word gap percentage
+DCREREADER_CONFIG_WORD_GAP_SMALL = 50
+DCREREADER_CONFIG_WORD_GAP_MEDIUM = 75
+DCREREADER_CONFIG_WORD_GAP_LARGE = 100
+
 -- crereader progress bar
 -- 0 for top "full" progress bar
 -- 1 for bottom "mini" progress bar

frontend/ui/data/creoptions.lua

@@ -170,9 +170,17 @@ local CreOptions = {
                 name = "space_condensing",
                 name_text = S.WORD_GAP,
                 toggle = {S.SMALL, S.MEDIUM, S.LARGE},
-                values = {50, 75, 100},
-                default_value = 75,
-                args = {50, 75, 100},
+                values = {
+                    DCREREADER_CONFIG_WORD_GAP_SMALL,
+                    DCREREADER_CONFIG_WORD_GAP_MEDIUM,
+                    DCREREADER_CONFIG_WORD_GAP_LARGE,
+                },
+                default_value = DCREREADER_CONFIG_WORD_GAP_MEDIUM,
+                args = {
+                    DCREREADER_CONFIG_WORD_GAP_SMALL,
+                    DCREREADER_CONFIG_WORD_GAP_MEDIUM,
+                    DCREREADER_CONFIG_WORD_GAP_LARGE,
+                    },
                 event = "SetSpaceCondensing",
                 name_text_hold_callback = optionsutil.showValues,
                 -- used by showValues

spec/unit/defaults_spec.lua

@@ -8,8 +8,8 @@ describe("defaults module", function()
 
     it("should load all defaults from defaults.lua", function()
         Defaults:init()
-        assert.is_same(#Defaults.defaults_name, 74)
-        assert.is_same(Defaults.defaults_name[25], 'DHINTCOUNT')
+        assert.is_same(#Defaults.defaults_name, 77)
+        assert.is_same(Defaults.defaults_name[28], 'DHINTCOUNT')
     end)
 
     it("should save changes to defaults.persistent.lua", function()
@@ -18,16 +18,16 @@ describe("defaults module", function()
 
         -- not in persistent but checked in defaults
         Defaults.changed[11] = true
-        Defaults.changed[16] = true
-        Defaults.changed[25] = true
-        Defaults.changed[60] = true
-        Defaults.changed[74] = true
+        Defaults.changed[19] = true
+        Defaults.changed[28] = true
+        Defaults.changed[63] = true
+        Defaults.changed[77] = true
         Defaults:saveSettings()
-        assert.is_same(#Defaults.defaults_name, 74)
-        assert.is_same(Defaults.defaults_name[25], 'DHINTCOUNT')
-        assert.is_same(Defaults.defaults_name[74], 'SEARCH_TITLE')
-        assert.is_same(Defaults.defaults_name[60], 'DTAP_ZONE_MENU')
-        assert.is_same(Defaults.defaults_name[16], 'DCREREADER_VIEW_MODE')
+        assert.is_same(#Defaults.defaults_name, 77)
+        assert.is_same(Defaults.defaults_name[28], 'DHINTCOUNT')
+        assert.is_same(Defaults.defaults_name[77], 'SEARCH_TITLE')
+        assert.is_same(Defaults.defaults_name[63], 'DTAP_ZONE_MENU')
+        assert.is_same(Defaults.defaults_name[19], 'DCREREADER_VIEW_MODE')
         assert.is_same(Defaults.defaults_name[11],
                        'DCREREADER_CONFIG_MARGIN_SIZES_LARGE')
         local fd = io.open(persistent_filename, "r")
@@ -54,10 +54,10 @@ DTAP_ZONE_MENU = {
 
         -- in persistent
         Defaults:init()
-        Defaults.changed[25] = true
-        Defaults.defaults_value[25] = 2
-        Defaults.changed[60] = true
-        Defaults.defaults_value[60] = {
+        Defaults.changed[28] = true
+        Defaults.defaults_value[28] = 2
+        Defaults.changed[63] = true
+        Defaults.defaults_value[63] = {
             y = 10,
             x = 10.125,
             h = 20.25,
@@ -107,8 +107,8 @@ DHINTCOUNT = 2
 
         -- in persistent
         Defaults:init()
-        Defaults.changed[25] = true
-        Defaults.defaults_value[25] = 1
+        Defaults.changed[28] = true
+        Defaults.defaults_value[28] = 1
         Defaults:saveSettings()
         fd = io.open(persistent_filename)
         assert.Equals(