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no need to reimplement cat here - sent - simple plaintext presentation tool |
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git clone git://git.suckless.org/sent |
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Log |
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Files |
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Refs |
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README |
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LICENSE |
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--- |
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commit 616aafdcb9bd336a870d875a20645d8002d8a028 |
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parent 30192292793f02ca7504a05773d1456fe43db0d9 |
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Author: Markus Teich <[email protected]> |
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Date: Sat, 6 Feb 2016 14:12:47 +0100 |
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no need to reimplement cat here |
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Diffstat: |
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M README.md | 4 ++-- |
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M sent.c | 15 ++++++--------- |
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2 files changed, 8 insertions(+), 11 deletions(-) |
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--- |
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diff --git a/README.md b/README.md |
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@@ -25,9 +25,9 @@ You can navigate with the arrow keys and quit with `q`. |
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Usage |
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- sent FILE1 [FILE2 ...] |
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+ sent FILE |
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-If one FILE equals `-`, stdin will be read. Produce image slides by prepending… |
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+If FILE equals `-`, stdin will be read. Produce image slides by prepending a |
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`@` in front of the filename as a single paragraph. Lines starting with `#` wi… |
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be ignored. A `\` at the beginning of the line escapes `@` and `#`. A |
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presentation file could look like this: |
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diff --git a/sent.c b/sent.c |
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@@ -689,13 +689,12 @@ void |
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usage() |
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{ |
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die("sent " VERSION " (c) 2014-2015 [email protected]\n" \ |
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- "usage: sent FILE1 [FILE2 ...]", argv0); |
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+ "usage: sent FILE", argv0); |
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} |
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int |
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main(int argc, char *argv[]) |
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{ |
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- int i; |
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FILE *fp = NULL; |
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ARGBEGIN { |
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@@ -704,13 +703,11 @@ main(int argc, char *argv[]) |
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usage(); |
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} ARGEND; |
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- for (i = 0; i < argc; i++) { |
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- if ((fp = strcmp(argv[i], "-") ? fopen(argv[i], "r") : stdin))… |
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- load(fp); |
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- fclose(fp); |
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- } else { |
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- die("Unable to open '%s' for reading:", argv[i]); |
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- } |
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+ if ((fp = strcmp(argv[0], "-") ? fopen(argv[0], "r") : stdin)) { |
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+ load(fp); |
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+ fclose(fp); |
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+ } else { |
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+ die("Unable to open '%s' for reading:", argv[0]); |
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} |
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if (!slidecount) |
