From a54107338818766882b3060b61116ea2861f103f Mon Sep 17 00:00:00 2001
From: Zev Averbach <zev@averba.ch>
Date: Thu, 29 Dec 2022 20:59:22 -0400
Subject: [PATCH] first iteration

---
 build.sh  |   5 +++++
 input.txt |   1 +
 main.c    |  42 ++++++++++++++++++++++++++++++++++++++++++
 zed       | Bin 0 -> 49872 bytes
 4 files changed, 48 insertions(+)
 create mode 100755 build.sh
 create mode 100644 input.txt
 create mode 100644 main.c
 create mode 100755 zed

diff --git a/build.sh b/build.sh
new file mode 100755
index 0000000..cd87d44
--- /dev/null
+++ b/build.sh
@@ -0,0 +1,5 @@
+#!/bin/sh
+
+set -xe
+
+clang -Wall -Wextra -o zed main.c
diff --git a/input.txt b/input.txt
new file mode 100644
index 0000000..06a0b41
--- /dev/null
+++ b/input.txt
@@ -0,0 +1 @@
+Hello, Zed!
diff --git a/main.c b/main.c
new file mode 100644
index 0000000..78984b7
--- /dev/null
+++ b/main.c
@@ -0,0 +1,42 @@
+#include <stdio.h>
+#include <string.h>
+#include <errno.h>
+
+#define ZED_CAPACITY 1024
+
+typedef struct {
+    char data[ZED_CAPACITY];
+    size_t count;
+} Editor;
+
+static Editor editor = {0};
+
+int main(int argc, char **argv)
+{
+    if (argc < 2) {
+        fprintf(stderr, "Usage: zed <input.txt>\n");
+        fprintf(stderr, "ERROR: no input file was provided\n");
+        return 1;
+    }
+
+    const char *file_path = argv[1];
+    FILE *f = fopen(file_path, "rb");
+    if (f == NULL) {
+        fprintf(
+            stderr, 
+            "ERROR: could not open file %s: %s\n", 
+            file_path, 
+            strerror(errno)
+        );
+        return 1;
+    }
+
+    editor.count = fread(editor.data, 1, ZED_CAPACITY, f);
+    fwrite(editor.data, 1, editor.count, stdout);
+
+    printf("Input file: %s\n", file_path);
+
+    fclose(f);
+
+    return 0;
+}
diff --git a/zed b/zed
new file mode 100755
index 0000000000000000000000000000000000000000..1f9c5fa391e300c47a502daa9ee0f3315dc02b79
GIT binary patch
literal 49872
zcmeI5PiS049LFbrw%w++Nl;70wmy_C)kC{fg*7I1W4rc6+onxY3B@w*=DjpeHoNP4
zZ`-602!tM%HPAy3qL&^;6ngL=f+bZ!J&4tdJ@gO+Wfv>tBt=Ts-*4W$?Cxue2M-1L
z4*X{3JM)|0{^m2Yxy|OszyG|uQHYK%Aw(xxAK6DSAub4mdO|!wW|B#HeE4wYRAy|H
zN83wByS%UBI5)^q%8AV6M7xVxpKc!$T2m?_H1?3vx95EB1tl7<G(?-BsX?6->+aB*
z+itPgDy8)Na?V>HipKloKoBpfJwhEWi0gP8^gs|#&e-{q?b28@-c23vZSBvRxv!Ud
z@|*H}*D0LQ4$*jnuLSwMtLIs_mbTb5A!WI6&M8>ZDNGlYZa<GJIv$@n7uL}j!Awx|
zxxP;(<)Pt;VR>-$*m!Wd=^(H09HTAYH#R;dzH?HZDYhKz1LJKcUsck<daVTWkB5R<
z&MQU1gS=WM79)9)RwW%YVP4#Fkusl^-u!H?n3pBrePFz_@}_FBJumuhiOu00wNhGH
zKieFL=9gX!@(cIEI?ScHs@an==QVHdz56x8c-_r4t?~5NWPP&veLpgC?2XK!k?^~^
z65&Rg%XNJ@I8JM<r-_96&a4FI5~nsrK4D3(2r)<Eb86X-!|>Uzk?y57`IQitsbzM@
z$+)mjXuO?Pt~}pbR<8;1XzPIPZ>82C+d{Ul?792$PHvwypSMVJd6JCt`2LTheMdzy
zwOm@*^~3Ig^nMyM$bvo6>aH!SuUKw)zUw)f<9i&IJ+yz0!+(ET3x95kjOTbSUDi|d
z=dGie3*|FD@A>xZ-dFchUQUjjsO%==__dXQ=d)TfFBA{}0T2KI5C8!X009sH0T2KI
z5C8!X009sH0T2KI5C8!X009sH0T2KI5C8!X009sH0T2KI5C8!X009sH0T2KI5C8!X
z009sH0T2KI5CDPyM&P7b`ORFqmHakyhXYj>Zkv_z+S0=9&feug8ZfIdhu#I6)s(sX
z;)nFw@QSEyqlU&$M91%vKgHoEiS=L9+RU0+O~=hjre;<bY82rTP1dgSTqUz=E-kEz
z-V2A7Yphd+<B98Ll@?SoH)<cyR5exmQh6-U_{ke)<r>8q4KjI;Cc;m&mDABxb9tyS
zEW}k#;|qFTEoyn5sl@6TPW$m+RTJaAnAJFW{}g)HMpTG0B|6kk)3jB7ElH`b*0xbc
zGpc6pm`mRzPk-G=9HXU;#Bo)Rsd_@yZ>oAy)u&Yb7S%_Vcb=wZc)XEFbO>>AhGL5P
z?~O)dhM$<$Z*p%Z_kQLcKjEx@$Gw-hca?juaqlzk@jKZ1$K2x=nf1%mJLzT5*aOCS
z+cE~7LaFTU_2>KpJt8wUHaa$76pDr#HKv`sZJf(`M#(Lnbu8QJ5pFK@nkts_7Ww){
zv1Atl--I_{B)lFm!a>zgpy`8YA7Td?m)4dJQ@u5Pfm*gt>0LP&?(-W}ey!T4R`Y1H
zqZBF-009sH0T2KI5C8!X009sH0T2KI5C8!X009sH0T2KI5C8!X009sH0T2KI5C8!X
z009sH0T2KI5C8!X009sH0T2KI5C8!X009sH0T2KI5C8!X009sH0T2Lzhf3fU{Z0V?
zrodmi75e|b_vrR9-R{!u9^LNO?L$o-9}WT_00JNY0w4eaAOHd&00JNY0w4eaAOHd&
z00JNY0w4eaAOHd&00JNY0w4eaAOHd&00JNY0w4eaAOHd&00JNY0w4eaAOHd&00JNY
z0w4eaAOHd&00JNY0{;^N{m+O=-b#O3O6mEQ?Ybp#!W9>_E|&cg32Q!Y(R4W{b54Pr
z#6`V-FIY*-iahAWDbVy(zUbMk`dAf9c7erq7A4my_|q&6mad((SnOeO&UJjXEJ>>A
zm?Gu*Zuk-UgFB?y)XDu$IXffmIeV(?+j55DQFgJ}tWyw)F0poAyN8_%q_@U}NG}Gz
zdvJ;MCLv6%Ib?4~AJxJ9Hl>9q4F!5fFwQ@jph|*j66-n{(Jx2z!H9l6qQ@ipR7B?@
z`kjdOBf6XPMl#y6plymCvdv^$$Q~h!k!>K`O7?HQ<RT0q@55Uv-gJY4Lu$E7L08?P
o@LuQ}v3?iyEeOv)Jo)CC-*fq-R6}${&SvSxNZWFJx_(^#0qtzo5C8xG

literal 0
HcmV?d00001