gitk: Refactor per-line part of getblobdiffline and its support
commit5de460a2cfdd4acbadd41355a5b34dc69e93b89e
authorThomas Rast <trast@inf.ethz.ch>
Sat, 16 Nov 2013 17:37:41 +0000 (16 18:37 +0100)
committerPaul Mackerras <paulus@samba.org>
Sun, 1 Dec 2013 22:24:20 +0000 (2 09:24 +1100)
tree887b7393b7fdd3de3976800819db0ed7bdf32cbc
parent71846c5caf0b04a3cb8ee098c986f4a59dcea932
gitk: Refactor per-line part of getblobdiffline and its support

For later use with data sources other than a pipe, refactor the big
worker part of getblobdiffline to a separate function
parseblobdiffline.  Also refactor its initialization and wrap-up to
separate routines.

Signed-off-by: Thomas Rast <trast@inf.ethz.ch>
Signed-off-by: Paul Mackerras <paulus@samba.org>
gitk