Feat(*): Project init, AUR release.

7 files changed, 187 insertions, 0 deletions

diff --git a/.SRCINFO b/.SRCINFO
new file mode 100644
index 000000000000..19dd3afead51
--- /dev/null
+++ b/.SRCINFO
@@ -0,0 +1,17 @@
+pkgbase = dlof
+	pkgdesc = A dead simple unfolder -- opposite of fold.
+	pkgver = 1
+	pkgrel = 1
+	epoch = 1
+	url = https://github.com/mini-eggs/dlof
+	arch = any
+	license = MIT
+	makedepends = git
+	makedepends = gcc
+	provides = dlof
+	conflicts = dlof
+	source = git+https://github.com/mini-eggs/dlof.git
+	md5sums = SKIP
+
+pkgname = dlof
+
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 000000000000..f9d3a46b2e1a
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,2 @@
+test.txt
+unfold
diff --git a/PKGBUILD b/PKGBUILD
new file mode 100644
index 000000000000..e75b4774f723
--- /dev/null
+++ b/PKGBUILD
@@ -0,0 +1,27 @@
+# Maintainer: Evan M Jones <evanjones4040@gmail.com>
+pkgname=dlof
+pkgver=1
+pkgrel=1
+epoch=1
+pkgdesc="A dead simple unfolder -- opposite of fold."
+arch=('any')
+url="https://github.com/mini-eggs/${pkgname}"
+license=('MIT')
+provides=($pkgname)
+conflicts=($pkgname)
+makedepends=('git' 'gcc')
+source=("git+https://github.com/mini-eggs/dlof.git")
+md5sums=('SKIP')
+
+pkgver() {
+  cd $pkgname
+  printf "r%s.%s" "$(git rev-list --count HEAD)" "$(git rev-parse --short HEAD)"
+}
+
+package() {
+  cd $pkgname
+  make 
+  install -D -m644 license.txt "$pkgdir/usr/share/licenses/dlof/LICENSE"
+  install -D -m755 dlof "$pkgdir/usr/bin/$pkgname"
+}
+
diff --git a/license.txt b/license.txt
new file mode 100644
index 000000000000..1d24922fec41
--- /dev/null
+++ b/license.txt
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2019-present Evan M Jones
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/main.c b/main.c
new file mode 100644
index 000000000000..3eb15d4fb618
--- /dev/null
+++ b/main.c
@@ -0,0 +1,79 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+
+void step(char last, char curr)
+{
+  char tmp;
+
+  if(curr == '\n')
+  {
+    /* check if the next char is a line spaces as well,
+       if so don't do a damn thing! */
+
+    tmp = getchar();
+
+    if(tmp == EOF)
+    {
+      /* kind of whacky, lets just output the newline and exit I suppose. */
+      putchar(curr);
+      putchar(tmp);      
+      return;
+    }
+    else if (tmp == '\n')
+    {
+      /* okay cool, just leave alone! */
+      /* can prob combine w/ func above */
+      putchar(curr);
+      putchar(tmp);
+      return;
+    }
+    else 
+    {
+      /* business as normal, here we don't want to put out the newline but we 
+         also really don't want to put out two whitespace characters right
+         next to each other. Reverse and make sure we're not! */
+
+      /* set last, then check if last and tmp are both spaces, if so only
+         write one! */
+
+      /* Well, fuck. We cannot seek on standard input */
+
+      if(last == ' ' && tmp == ' ')
+      {
+        /* no op */
+      }
+      else if(last != ' ' && tmp != ' ')
+      {
+        putchar(' ');
+        putchar(tmp);
+      }
+      else
+      {
+        putchar(tmp);
+      }
+    }
+  }
+  else
+  {
+    putchar(curr);
+  }
+}
+
+int main(void) 
+{
+  char last, curr;
+
+  last = '\0';
+  curr = getchar();
+
+  while(curr != EOF)
+  {
+    step(last, curr);
+
+    last = curr;
+    curr = getchar();
+  }
+
+  return 0;
+}
diff --git a/makefile b/makefile
new file mode 100644
index 000000000000..5bd27b4b81aa
--- /dev/null
+++ b/makefile
@@ -0,0 +1,11 @@
+CC=gcc
+OPTS=-Wall -Wextra -pedantic -std=gnu89 -Ofast
+OUT=dlof
+IN=main.c
+
+all: $(IN)
+	$(CC) $(OPTS) $(IN) -o $(OUT)
+
+clean: 
+	rm $(OUT)
+
diff --git a/readme.txt b/readme.txt
new file mode 100644
index 000000000000..3c1ca3221049
--- /dev/null
+++ b/readme.txt
@@ -0,0 +1,30 @@
+     _ _        __ 
+  __| | | ___  / _|
+ / _` | |/ _ \| |_ 
+| (_| | | (_) |  _|
+ \__,_|_|\___/|_|  
+                   
+ _   _                                        _ _                __ 
+| |_| |__   ___    ___  _ __  _ __   ___  ___(_) |_ ___    ___  / _|
+| __| '_ \ / _ \  / _ \| '_ \| '_ \ / _ \/ __| | __/ _ \  / _ \| |_ 
+| |_| | | |  __/ | (_) | |_) | |_) | (_) \__ \ | ||  __/ | (_) |  _|
+ \__|_| |_|\___|  \___/| .__/| .__/ \___/|___/_|\__\___|  \___/|_|  
+                       |_|   |_|                                    
+  __       _     _   
+ / _| ___ | | __| |  
+| |_ / _ \| |/ _` |  
+|  _| (_) | | (_| |_ 
+|_|  \___/|_|\__,_(_)
+
+Unfold a folded file.
+
+Usage:
+
+$ cat hi.txt | dlof
+
+Given the file "hi.txt" is wrapped it will print out the unwrapped versino to 
+standard out.
+
+MIT licensed.
+                                                            
+