From 33a7b36fd42ee31dd79115ec6639bed24247332f Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Bj=C3=B8rn=20Erik=20Pedersen?= Date: Thu, 1 Nov 2018 10:39:44 +0100 Subject: hugolib: Add .Position to shortcode To allow for better error logging in shortcodes. Note that this may be expensive to calculate, so this is primarily for error situations. See #5371 --- source/position.go | 33 +++++++++++++++++++++++++++++++++ 1 file changed, 33 insertions(+) create mode 100644 source/position.go (limited to 'source') diff --git a/source/position.go b/source/position.go new file mode 100644 index 000000000..8c1ea3d2b --- /dev/null +++ b/source/position.go @@ -0,0 +1,33 @@ +// Copyright 2018 The Hugo Authors. All rights reserved. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package source + +import "fmt" + +// Position holds a source position. +type Position struct { + Filename string // filename, if any + Offset int // byte offset, starting at 0 + LineNumber int // line number, starting at 1 + ColumnNumber int // column number, starting at 1 (character count per line) +} + +func (pos Position) String() string { + filename := pos.Filename + if filename == "" { + filename = "" + } + return fmt.Sprintf("%s:%d:%d", filename, pos.LineNumber, pos.ColumnNumber) + +} -- cgit v1.2.3