2 files changed, 34 insertions, 2 deletions
diff --git a/lua/mason-core/functional/init.lua b/lua/mason-core/functional/init.lua
index 837f9558..153c40aa 100644
--- a/lua/mason-core/functional/init.lua
+++ b/lua/mason-core/functional/init.lua
@@ -99,7 +99,10 @@ _.format = string.format
 _.split = string.split
 _.gsub = string.gsub
 _.trim = string.trim
-_.trim_start = string.trim_start
+_.trim_start_matches = string.trim_start_matches
+_.trim_end_matches = string.trim_end_matches
+_.strip_prefix = string.strip_prefix
+_.strip_suffix = string.strip_suffix
 _.dedent = string.dedent
 _.starts_with = string.starts_with
 _.to_upper = string.to_upper
diff --git a/lua/mason-core/functional/string.lua b/lua/mason-core/functional/string.lua
index 2d53a5b6..e9e060f7 100644
--- a/lua/mason-core/functional/string.lua
+++ b/lua/mason-core/functional/string.lua
@@ -87,7 +87,7 @@ end
 
 ---@param pattern string
 ---@param str string
-_.trim_start = fun.curryN(function(pattern, str)
+_.trim_start_matches = fun.curryN(function(pattern, str)
     for i = 1, #str do
         if not str:sub(i, i):match(pattern) then
             return str:sub(i)
@@ -96,4 +96,33 @@ _.trim_start = fun.curryN(function(pattern, str)
     return str
 end, 2)
 
+---@param pattern string
+---@param str string
+_.trim_end_matches = fun.curryN(function(pattern, str)
+    for i = #str, 1, -1 do
+        if not str:sub(i, i):match(pattern) then
+            return str:sub(1, i)
+        end
+    end
+    return str
+end, 2)
+
+_.strip_prefix = fun.curryN(function(prefix_pattern, str)
+    local _, start = string.find(str, "^" .. prefix_pattern)
+    if start then
+        return str:sub(start + 1)
+    else
+        return str
+    end
+end, 2)
+
+_.strip_suffix = fun.curryN(function(suffix_pattern, str)
+    local stop = string.find(str, suffix_pattern .. "$")
+    if stop then
+        return str:sub(1, stop - 1)
+    else
+        return str
+    end
+end, 2)
+
 return _