fix: path completion in Windows using backward slash (#1152)

Saghen · Feb 4, 2025 · 575784f · 575784f
1 parent cdd52ac
commit 575784f
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Showing 2 changed files with 20 additions and 7 deletions.
diff --git a/lua/blink/cmp/sources/path/init.lua b/lua/blink/cmp/sources/path/init.lua
@@ -32,7 +32,7 @@ function path.new(opts)
   return self
 end
 
-function path:get_trigger_characters() return { '/', '.' } end
+function path:get_trigger_characters() return { '/', '.', '\\' } end
 
 function path:get_completions(context, callback)
   -- we use libuv, but the rest of the library expects to be synchronous

diff --git a/lua/blink/cmp/sources/path/regex.lua b/lua/blink/cmp/sources/path/regex.lua
@@ -5,13 +5,26 @@
 -- Not allowed: ~/example foo
 local NAME_WITH_SPACE_REGEX = '\\%([^/\\\\:\\*?<>\'"`\\|]\\)'
 local NAME_REGEX = '\\%([^/\\\\:\\*?<>\'"`\\| ]\\)'
-local PATH_REGEX = assert(
-  vim.regex(
-    ([[\%(\%(/PAT1*[^/\\\\:\\*?<>\'"`\\| .~]\)\|\%(/\.\.\)\)*/\zePAT2*$]])
-      :gsub('PAT1', NAME_WITH_SPACE_REGEX)
-      :gsub('PAT2', NAME_REGEX)
+local IS_WIN = vim.uv.os_uname().sysname == 'Windows_NT'
+local PATH_REGEX
+
+if IS_WIN then
+  PATH_REGEX = assert(
+    vim.regex(
+      ([[\%(\%([/\\]PAT1*[^/\\\\:\\*?<>\'"`\\| .~]\)\|\%(/\.\.\)\)*[/\\]\zePAT2*$]])
+        :gsub('PAT1', NAME_WITH_SPACE_REGEX)
+        :gsub('PAT2', NAME_REGEX)
+    )
+  )
+else
+  PATH_REGEX = assert(
+    vim.regex(
+      ([[\%(\%(/PAT1*[^/\\\\:\\*?<>\'"`\\| .~]\)\|\%(/\.\.\)\)*/\zePAT2*$]])
+        :gsub('PAT1', NAME_WITH_SPACE_REGEX)
+        :gsub('PAT2', NAME_REGEX)
+    )
   )
-)
+end
 
 return {
   --- Lua pattern for matching file names