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| author | Sean Whitton <spwhitton@spwhitton.name> | 2017-03-01 07:29:14 -0700 |
|---|---|---|
| committer | Sean Whitton <spwhitton@spwhitton.name> | 2017-03-01 07:29:14 -0700 |
| commit | a6d664de65542e7bd352027b739fe777f3e8c267 (patch) | |
| tree | 2d38f0ea12b446cda6a7d8225ee3ac33aac6a8f1 /Main.hs | |
| parent | bbe73c757a12abc857d263aac04fc1cdeaa78f6e (diff) | |
| download | sscan-a6d664de65542e7bd352027b739fe777f3e8c267.tar.gz | |
tidy up
Diffstat (limited to 'Main.hs')
| -rw-r--r-- | Main.hs | 3 |
1 files changed, 3 insertions, 0 deletions
@@ -111,6 +111,9 @@ makeInitialState = do scanPage :: St -> FilePath -> IO () scanPage st dir = do outH <- openFile outF WriteMode + -- TODO if scanimage exists non-zero, inform the user that we will + -- abort the scan session, pause for them to read the output, and then + -- abort the scan session createProcessWait_ "scanimage" (proc "scanimage" (scanimageArgs st)) { std_in = NoStream , std_out = UseHandle outH |