Mercurial > embed
view vera/rules/F001.tcl @ 57:82b832e1875d
vera: import 1.3.0, closes #728
author | David Demelier <markand@malikania.fr> |
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date | Tue, 21 Nov 2017 12:19:28 +0100 |
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#!/usr/bin/tclsh # Source files should not use the '\r' (CR) character foreach fileName [getSourceFileNames] { if { $fileName == "-" } { # can't check the content from stdin continue } set file [open $fileName "r"] fconfigure $file -translation lf set line [gets $file] set lineCounter 1 while {![eof $file]} { set pos [string first "\r" $line] if {$pos != -1 && $pos != [expr [string length $line] - 1]} { report $fileName $lineCounter "\\r (CR) detected in isolation at position ${pos}" } set line [gets $file] incr lineCounter } close $file }