1 files changed, 69 insertions, 0 deletions
diff --git a/context/data/textadept/context/init.lua b/context/data/textadept/context/init.lua
new file mode 100644
index 000000000..2aefb970f
--- /dev/null
+++ b/context/data/textadept/context/init.lua
@@ -0,0 +1,69 @@
+local info = {
+    version   = 1.002,
+    comment   = "ini for textadept for context/metafun",
+    author    = "Hans Hagen, PRAGMA-ADE, Hasselt NL",
+    copyright = "PRAGMA ADE / ConTeXt Development Team",
+    license   = "see context related readme files",
+}
+
+if not textadept then
+    return
+end
+
+-- The textadept documentation says that there can be a lexers directory under a user
+-- directory but it's not in the package path. The next involved a bit or trial and
+-- error in order to avoid crashes so I suppose it can be done better. If I use
+-- textadept alongside scite I will make a different key binding. The code below is
+-- a bit of a mess, which is a side effect of stepwise adaption combined with shared
+-- iuse of code.
+--
+-- We use the commandline switch -u to point to the location where this file is located
+-- as we then can keep it outside the program area. We also put some other files under
+-- themes.
+--
+-- A problem is that scite needs the lexer.lua file while for textadept we don't want
+-- to touch that one. So we end up with duplicate files. We cannot configure scite to
+-- use an explicit lexer so both lexer paths have the same files except that the textadept
+-- one has no lexer.lua there. Unfortunately themes is not requires's but always looked
+-- up with an explicit path. (Maybe I should patch that.)
+--
+-- We are in one of:
+--
+-- tex/texmf-context/context/data/textadept/context
+-- data/develop/context/scite/data/context/textadept
+
+package.path = table.concat ( {
+    --
+    _USERHOME .. "/?.lua",
+    --
+    _USERHOME .. "/lexers/?.lua",
+    _USERHOME .. "/modules/?.lua",
+    _USERHOME .. "/themes/?.lua",
+    _USERHOME .. "/data/?.lua",
+    --
+    package.path
+    --
+}, ';')
+
+-- We now reset the session location to a writeable user area. We also take the opportunity
+-- to increase the list.
+
+local sessionpath = os.getenv(not WIN32 and 'HOME' or 'USERPROFILE') .. '/.textadept'
+local sessionfile = not CURSES and 'session' or 'session_term'
+
+textadept.session.default_session  = sessionpath .. "/" .. sessionfile
+textadept.session.save_on_quit     = true
+textadept.session.max_recent_files = 25
+
+-- Let's load our adapted lexer framework.
+
+require("scite-context-lexer")
+require("textadept-context-runner")
+require("textadept-context-files")
+require("scite-context-theme")
+require("textadept-context-settings")
+require("textadept-context-types")
+
+-- This prevents other themes to spoil our settings.
+
+ui.set_theme("scite-context-theme")