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141cc629a2
distributed systems in Ada. PR: ports/18374 Submitted by: Samuel Tardieu <sam@inf.enst.fr>
47 lines
1.3 KiB
Plaintext
47 lines
1.3 KiB
Plaintext
--- Garlic/split.adb.orig Wed May 3 19:43:33 2000
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+++ Garlic/split.adb Wed May 3 19:45:24 2000
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@@ -38,8 +38,20 @@
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procedure Split is
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- Column : Natural := 0;
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- Max_Column : constant := 50;
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+ Column : Natural := 0;
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+ Max_Column : constant := 65;
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+ Hard_Max_Column : constant := 78;
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+ Was_Space : Boolean := False;
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+
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+ procedure Print_Space_Maybe;
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+
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+ procedure Print_Space_Maybe is
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+ begin
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+ if Was_Space and then Column /= 0 then
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+ Put (' ');
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+ Was_Space := False;
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+ end if;
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+ end Print_Space_Maybe;
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begin
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if Argument_Count /= 1 then
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@@ -50,9 +62,20 @@
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if Argument (1) (I) = ' ' and then Column >= Max_Column then
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New_Line;
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Column := 0;
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+ elsif Argument (1) (I) = ' ' and then Column = 0 then
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+ null;
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+ elsif Column >= Hard_Max_Column then
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+ New_Line;
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+ Put ("-- " & Argument (1) (I));
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+ Column := 5;
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+ elsif Argument (1) (I) = ' ' then
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+ Was_Space := True;
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else
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if Column = 0 then
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Put ("-- ");
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+ Column := 4;
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+ else
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+ Print_Space_Maybe;
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end if;
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Put (Argument (1) (I));
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Column := Column + 1;
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