From 14bb266bd9450e89e47d0e08e20379e603a6f4fd Mon Sep 17 00:00:00 2001
From: Kreato <kreato@kreato.dev>
Date: Sat, 7 Oct 2023 00:29:41 +0300
Subject: [PATCH] kpkg: feat: add vertical summaries

---
 kpkg/modules/commonTasks.nim | 58 ++++++++++++++++++++++++++++--------
 kpkg/modules/config.nim      |  1 +
 man/kpkg.conf.5.md           |  2 ++
 3 files changed, 49 insertions(+), 12 deletions(-)

diff --git a/kpkg/modules/commonTasks.nim b/kpkg/modules/commonTasks.nim
index 688fe915..72cc59ca 100644
--- a/kpkg/modules/commonTasks.nim
+++ b/kpkg/modules/commonTasks.nim
@@ -21,24 +21,58 @@ proc appendInternal(f: string, t: string): string =
   else:
     return t&" "&f
 
+proc appenderInternal(r: string, a: string, b: string, c = "", removeInt = 0): string =
+  # Appends spaces so it looks nicer.
+  var final = r
+  
+  for i in 1 .. 40 - (a.len + b.len + c.len - removeInt):
+    final = final&" "
+  
+  return final
+
+
 proc printPackagesPrompt*(packages: string, yes: bool, no: bool) =
   ## Prints the packages summary prompt.
   var finalPkgs: string
   var pkgLen: int
+  
+  if parseBool(getConfigValue("Options", "verticalSummary")):
+    pkgLen = packages.split(" ").len
+    echo "Packages ("&($pkgLen)&")                             New Version\n"
+    for i in packages.split(" "):
+      let pkgRepo = findPkgRepo(i)
+      let upstreamRunf = parseRunfile(pkgRepo&"/"&i)
+      var r = lastPathPart(pkgRepo)&"/"&i 
+      if fileExists("/var/cache/kpkg/installed/"&i&"/run"):
+        let localRunf = parseRunfile("/var/cache/kpkg/installed/"&i)
+        if localRunf.versionString != upstreamRunf.versionString:
+          r = r&"-"&localRunf.versionString
+          r = appenderInternal(r, i, lastPathPart(pkgRepo), localRunf.versionString)
+          r = r&upstreamRunf.versionString
+        else:
+          r = r&"-"&localRunf.versionString
+          r = appenderInternal(r, i, lastPathPart(pkgRepo), localRunf.versionString)
+          r = r&"up-to-date"
+      else:
+          r = appenderInternal(r, i, "", lastPathPart(pkgRepo), 1)
+          r = r&upstreamRunf.versionString
+      
+      echo r
+      
+  else:
+    for i in packages.split(" "):
+      inc(pkgLen)
+      var upstreamRunf: runFile
+      let pkgRepo = findPkgRepo(i)
+      if fileExists("/var/cache/kpkg/installed/"&i&"/run") and pkgRepo != "":
+        upstreamRunf = parseRunfile(pkgRepo&"/"&i)
+        if parseRunfile("/var/cache/kpkg/installed/"&i).versionString != upstreamRunf.versionString:
+          finalPkgs = appendInternal(i&" -> ".green&upstreamRunf.versionString, finalPkgs)
+          continue
 
-  for i in packages.split(" "):
-    inc(pkgLen)
-    var upstreamRunf: runFile
-    let pkgRepo = findPkgRepo(i)
-    if fileExists("/var/cache/kpkg/installed/"&i&"/run") and pkgRepo != "":
-      upstreamRunf = parseRunfile(pkgRepo&"/"&i)
-      if parseRunfile("/var/cache/kpkg/installed/"&i).versionString != upstreamRunf.versionString:
-        finalPkgs = appendInternal(i&" -> ".green&upstreamRunf.versionString, finalPkgs)
-        continue
-
-    finalPkgs = appendInternal(i, finalPkgs)
+      finalPkgs = appendInternal(i, finalPkgs)
   
-  echo "Packages ("&($pkgLen)&"): "&finalPkgs
+    echo "Packages ("&($pkgLen)&"): "&finalPkgs
 
   var output: string
 
diff --git a/kpkg/modules/config.nim b/kpkg/modules/config.nim
index 73020641..9f4ef0e0 100644
--- a/kpkg/modules/config.nim
+++ b/kpkg/modules/config.nim
@@ -24,6 +24,7 @@ proc initializeConfig*(): Config =
   config.setSectionKey("Options", "cc", "gcc") # GCC works the best right now
   config.setSectionKey("Options", "cxx", "g++") # GCC works the best right now
   config.setSectionKey("Options", "ccache", "false")
+  config.setSectionKey("Options", "verticalSummary", "false")
   
   # [Repositories]
   config.setSectionKey("Repositories", "repoDirs",
diff --git a/man/kpkg.conf.5.md b/man/kpkg.conf.5.md
index 2aa6cd3d..5fdff161 100644
--- a/man/kpkg.conf.5.md
+++ b/man/kpkg.conf.5.md
@@ -15,6 +15,7 @@ The default configuration file currently looks like this;
 cc=gcc
 cxx=g++
 ccache=false
+verticalSummary=false
 
 [Repositories]
 repoDirs=/etc/kpkg/repos/main /etc/kpkg/repos/lockin
@@ -34,6 +35,7 @@ buildByDefault=yes
 * ccache: Boolean to enable ccache. Defaults to `false`. Will only have an effect if ccache is installed.
 * cxxflags: Sets the CXXFLAGS environment variable on build. Defaults to nothing.
 * cflags: Sets the CFLAGS environment variable on build. Defaults to nothing.
+* verticalSummary: Boolean to enable vertical summaries. Defaults to `false`.
 
 ## REPOSITORIES
 * repoDirs: Repository directories. Must line up with repoLinks. Seperate by space.