From ee19eda2e3b2c7e627c94e0daf9c93ab17027ab1 Mon Sep 17 00:00:00 2001
From: bhagwan <bhagwan@disroot.org>
Date: Thu, 7 Jul 2022 22:30:53 -0700
Subject: [PATCH] feat: 'diagnostics.icon_padding' for extra wide icons (#470)

---
 README.md                            | 3 ++-
 doc/fzf-lua.txt                      | 3 ++-
 lua/fzf-lua/providers/diagnostic.lua | 3 ++-
 3 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index 9ab7650..1ed3b9c 100644
--- a/README.md
+++ b/README.md
@@ -829,10 +829,11 @@ require'fzf-lua'.setup {
   },
   diagnostics ={
     prompt            = 'Diagnostics❯ ',
-    cwd_only          = false,      -- limit to cwd only?
+    cwd_only          = false,
     file_icons        = true,
     git_icons         = false,
     diag_icons        = true,
+    icon_padding      = '',     -- add padding for wide diagnostics signs
     -- by default icons and highlights are extracted from 'DiagnosticSignXXX'
     -- and highlighted by a highlight group of the same name (which is usually
     -- set by your colorscheme, for more info see:
diff --git a/doc/fzf-lua.txt b/doc/fzf-lua.txt
index 0916e50..914d52b 100644
--- a/doc/fzf-lua.txt
+++ b/doc/fzf-lua.txt
@@ -868,10 +868,11 @@ open an issue and I'll be more than happy to help.**
       },
       diagnostics ={
         prompt            = 'Diagnostics❯ ',
-        cwd_only          = false,      -- limit to cwd only?
+        cwd_only          = false,
         file_icons        = true,
         git_icons         = false,
         diag_icons        = true,
+        icon_padding      = '',     -- add padding for wide diagnostics signs
         -- by default icons and highlights are extracted from 'DiagnosticSignXXX'
         -- and highlighted by a highlight group of the same name (which is usually
         -- set by your colorscheme, for more info see:
diff --git a/lua/fzf-lua/providers/diagnostic.lua b/lua/fzf-lua/providers/diagnostic.lua
index cd544db..d75b998 100644
--- a/lua/fzf-lua/providers/diagnostic.lua
+++ b/lua/fzf-lua/providers/diagnostic.lua
@@ -170,7 +170,8 @@ M.diagnostics = function(opts)
                   if opts.color_icons then
                     icon = utils.ansi_from_hl(value.texthl, icon)
                   end
-                  entry = icon .. utils.nbsp .. utils.nbsp .. entry
+                  entry = string.format("%s%s%s%s",
+                    icon, opts.icon_padding or '', utils.nbsp, entry)
                 end
                 fzf_cb(entry, function() coroutine.resume(co) end)
               end