diff options
Diffstat (limited to 'lib/commit.tcl')
| -rw-r--r-- | lib/commit.tcl | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/lib/commit.tcl b/lib/commit.tcl index f00a634624..208dc2817c 100644 --- a/lib/commit.tcl +++ b/lib/commit.tcl @@ -207,12 +207,17 @@ You must stage at least 1 file before you can commit. # -- A message is required. # - set msg [string trim [$ui_comm get 1.0 end]] + set msg [$ui_comm get 1.0 end] + # Strip trailing whitespace regsub -all -line {[ \t\r]+$} $msg {} msg # Strip comment lines regsub -all {(^|\n)#[^\n]*} $msg {\1} msg + # Strip leading empty lines + regsub {^\n*} $msg {} msg # Compress consecutive empty lines regsub -all {\n{3,}} $msg "\n\n" msg + # Strip trailing empty line + regsub {\n\n$} $msg "\n" msg if {$msg eq {}} { error_popup [mc "Please supply a commit message. |