diff options
| -rw-r--r-- | mpaste.1 | 14 | ||||
| -rw-r--r-- | mpaste.go | 11 |
2 files changed, 17 insertions, 8 deletions
@@ -1,5 +1,5 @@ .\" vi: tw=100 -.Dd $Mdocdate: October 12 2021 $ +.Dd $Mdocdate: January 12 2022 $ .Dt MPASTE 1 URM .Os UNIX .Sh NAME @@ -16,8 +16,9 @@ .Sh DESCRIPTION .Nm is a minimal paste server for hosting plaintext data. -The paste server has support for file uploads, syntax highlighting, a customizable homepage, and a -password protected mode where only users with valid API keys can upload pastes. +The paste server has support for file uploads, syntax highlighting, a customizable homepage, +customizable tab width, and a password protected mode where only users with valid API keys can +upload pastes. For the simplest example of a working paste server, simply run .Nm and provide it with a @@ -45,6 +46,13 @@ If you would like syntax highlighting simply append the appropiate file extensio For example, to syntax highlight C code with paste ID 5, go to .Dq domain.com/5.c . .Pp +By default when syntax highlighting the server displays tab characters with a width of 8 columns. If +you would like to customize the width of a tab you can set the +.Dq tabs +query parameter in the URI. +For example, to view a Python file with a tab width of 4 columns, go to +.Dq domain.com/1.py?tabs=4 . +.Pp If you would like to protect the server by requiring all users to have an API key, simply set the .Ev MPASTE_SECRET environment variable. @@ -37,11 +37,7 @@ var ( user_file string ) -var ( - style = styles.Get("pygments") - formatter = html.New(html.Standalone(true), html.WithClasses(true), - html.WithLineNumbers(true), html.LineNumbersInTable(true)) -) +var style = styles.Get("pygments") func usage() { fmt.Fprintf(os.Stderr, @@ -147,6 +143,11 @@ func syntax_highlighting(w http.ResponseWriter, r *http.Request) { WRITE_HEADER(http.StatusInternalServerError, "Failed to tokenize output") } + tw, err := strconv.Atoi(r.URL.Query().Get("tabs")) + if err != nil { + tw = 8 + } + formatter := html.New(html.Standalone(true), html.WithClasses(true), html.WithLineNumbers(true), html.LineNumbersInTable(true), html.TabWidth(tw)) if err := formatter.Format(w, style, iterator); err != nil { WRITE_HEADER(http.StatusInternalServerError, "Failed to format output") } |