functions/history.fish: whitespace only change

Run through fish_indent, mismatching indents actually confusing.

[skip ci]

1 files changed, 117 insertions, 117 deletions

diff --git a/share/functions/history.fish b/share/functions/history.fish
index 441a3ebb..c4dbbd3f 100644
--- a/share/functions/history.fish
+++ b/share/functions/history.fish
@@ -4,136 +4,136 @@
 
 function history --description "Deletes an item from history"
 
-    set -l argc (count $argv)
-    set -l prefix_args ""
-    set -l contains_args ""
+	set -l argc (count $argv)
+	set -l prefix_args ""
+	set -l contains_args ""
 
 	set -l cmd print
 
-    set -l search_mode none
-
-    set -l pager less
-    if set -q PAGER
-        set pager $PAGER
-    end
-
-    if test $argc -gt 0
-        for i in (seq $argc)
-            switch $argv[$i]
-                case --delete
-                    set cmd delete
-                case --prefix
-                    set search_mode prefix
-                    set prefix_args $argv[(math $i + 1)]
-                case --contains
-                    set search_mode contains
-                    set contains_args $argv[(math $i + 1)]
-                case --save
-                    set cmd save
-                case --clear
-                    set cmd clear
-                case --search
-                    set cmd print
-                case --
-                    set -e argv[$i]
-                    break
-                case -* --*
-                    printf ( _ "%s: invalid option -- %s\n" ) history $argv[1] >&2
-                    return 1
-            end
-        end
-    else
-        #Execute history builtin without any argument
-        if status --is-interactive
-            builtin history | eval $pager
-        else
-            builtin history
-        end
-        return
-    end
-
-    switch $cmd
-    	case print
-    		# Print matching items
-    		# Note this may end up passing --search twice to the builtin,
-    		# but that's harmless
-    		builtin history --search $argv
-
-    	case delete
-    		# Interactively delete history
-			set -l found_items ""
-			switch $search_mode
-				case prefix
-					set found_items (builtin history --search --prefix $prefix_args)
-				case contains
-					set found_items (builtin history --search --contains $contains_args)
-				case none
-					builtin history $argv
-
- 					#Save changes after deleting item
-  					builtin history --save
-					return 0
-			end
+	set -l search_mode none
 
-			set found_items_count (count $found_items)
-			if test $found_items_count -gt 0
-				echo "[0] cancel"
-				echo "[1] all"
-				echo
+	set -l pager less
+	if set -q PAGER
+		set pager $PAGER
+	end
 
-				for i in (seq $found_items_count)
-					printf "[%s] %s \n" (math $i + 1) $found_items[$i]
-				end
+	if test $argc -gt 0
+		for i in (seq $argc)
+			switch $argv[$i]
+			case --delete
+				set cmd delete
+			case --prefix
+				set search_mode prefix
+				set prefix_args $argv[(math $i + 1)]
+			case --contains
+				set search_mode contains
+				set contains_args $argv[(math $i + 1)]
+			case --save
+				set cmd save
+			case --clear
+				set cmd clear
+			case --search
+				set cmd print
+			case --
+				set -e argv[$i]
+				break
+			case -* --*
+				printf ( _ "%s: invalid option -- %s\n" ) history $argv[1] >& 2
+				return 1
+			end
+		end
+	else
+		#Execute history builtin without any argument
+		if status --is-interactive
+			builtin history  | eval $pager
+		else
+			builtin history
+		end
+		return
+	end
 
-				read --local --prompt "echo 'Delete which entries? > '" choice
-				set choice (echo $choice | tr " " "\n")
+	switch $cmd
+	case print
+		# Print matching items
+		# Note this may end up passing --search twice to the builtin,
+		# but that's harmless
+		builtin history --search $argv
+
+	case delete
+		# Interactively delete history
+		set -l found_items ""
+		switch $search_mode
+		case prefix
+			set found_items (builtin history --search --prefix $prefix_args)
+		case contains
+			set found_items (builtin history --search --contains $contains_args)
+		case none
+			builtin history $argv
+
+			#Save changes after deleting item
+			builtin history --save
+			return 0
+		end
+
+		set found_items_count (count $found_items)
+		if test $found_items_count -gt 0
+			echo "[0] cancel"
+			echo "[1] all"
+			echo
+
+			for i in (seq $found_items_count)
+				printf "[%s] %s \n" (math $i + 1) $found_items[$i]
+			end
 
-				for i in $choice
+			read --local --prompt "echo 'Delete which entries? > '" choice
+			set choice (echo $choice | tr " " "\n")
 
-					# Skip empty input, for example, if the user just hits return
-					if test -z $i
-						continue
-					end
+			for i in $choice
 
-					#Following two validations could be embedded with "and" but I find the syntax kind of weird.
-					if not echo $i | grep -E -q "^[0-9]+\$"
-						printf "Invalid input: %s\n" $i
-						continue
-					end
+				# Skip empty input, for example, if the user just hits return
+				if test -z $i
+					continue
+				end
 
-					if test $i -gt (math $found_items_count + 1)
-						printf "Invalid input : %s\n" $i
-						continue
-					end
+				#Following two validations could be embedded with "and" but I find the syntax kind of weird.
+				if not echo $i  | grep -E -q "^[0-9]+\$"
+					printf "Invalid input: %s\n" $i
+					continue
+				end
 
-					if test $i = "0"
-						printf "Cancel\n"
-						return
-					else
-						if test $i = "1"
-							for item in $found_items
-								builtin history --delete $item
-							end
-							printf "Deleted all!\n"
-						else
-							builtin history --delete $found_items[(math $i - 1)]
-						end
+				if test $i -gt (math $found_items_count + 1)
+					printf "Invalid input : %s\n" $i
+					continue
+				end
 
+				if test $i = "0"
+					printf "Cancel\n"
+					return
+				else
+					if test $i = "1"
+						for item in $found_items
+							builtin history --delete $item
+						end
+						printf "Deleted all!\n"
+					else
+						builtin history --delete $found_items[(math $i - 1)]
 					end
+
 				end
- 				#Save changes after deleting item(s)
-  				builtin history --save
-			 end
-        case save
-            #Save changes to history file
-            builtin history $argv
-		case clear
-			# Erase the entire history
-            echo "Are you sure you want to clear history ? (y/n)"
-            read ch
-            if test $ch = "y"
-                builtin history $argv
-                echo "History cleared!"
-            end
+			end
+			#Save changes after deleting item(s)
+			builtin history --save
+		end
+	case save
+		#Save changes to history file
+		builtin history $argv
+	case clear
+		# Erase the entire history
+		echo "Are you sure you want to clear history ? (y/n)"
+		read ch
+		if test $ch = "y"
+			builtin history $argv
+			echo "History cleared!"
+		end
 	end
 end