Unterschiede

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--- snippets [2017/08/09 21:49] – created ojdo
+++ snippets [2018/03/13 14:13] – [Git aliases] add lb ojdo
@@ Zeile 1: / Zeile 1: @@
 ====== Short snippets ======
-These short bash commands or code snippets have proven useful. I will try to collect them here, and maybe freeze some of them into a proper ''.bashrc'' (and the relevant equivalent on Windows). Alternatively, I could bundle related snippets into blog posts. Let's see where this goes.
+These short bash commands or code snippets have proven useful. I will try to collect them here, and maybe freeze some of them into a proper ''.bashrc'' (and the relevant equivalent on Windows). Alternatively, I could bundle related snippets into blog posts. Or I finally start one of those ''.dotfiles'' repositories. But then, I don't want to over-engineer my settings handling. Let's see where this goes.
 ===== Convert pictures to lower resolution in subfolder =====
-**Bash** ''mkdir export && magick mogrify -resize 3000x3000 -quality 80 -path export *.jpg''
+Using [[http://imagemagick.org/script/index.php|ImageMagick]] (version 7), this is a handy one-liner, ready to be integrated into an only slightly longer script, moving the result to a fixed, desired output location:
+==== Bash ====
+<code bash>mkdir export && magick mogrify -resize 3000x3000 -quality 80 -path export *.jpg</code>
+==== PowerShell ====
+<code bash>mkdir (get-item $PWD).Name; magick mogrify -resize 3000x3000 -quality 80 -path (get-item $PWD).Name *.jpg</code>
+===== Git aliases =====
+Heavy-branching-capable ''lg'' command. Not as commonly used ''ls'' short (no graph) and ''ll'' long (file stats) forms. ''la'' is nice in that it lists all aliases. Saying ''git dc'' instead of ''git diff --cached'' for a commit preview is very nice. I hardly remember the ''git d'' instead of ''git diff'', though. But then, typing that out does not hurt too much. Newcomer: ''lb'' lists all local branches, together with its latest commit. It's designed to look similar to the output of ''lg''. I might extend it to output remotes in red; it already can list them by calling ''git lb refs/remotes''.
+<code ini>
+[alias]
+    lg = log --pretty=tformat:'%C(auto)%h %C(dim white)%cd %Creset%<(50,trunc)%s %C(bold blue)%aN%Creset%C(auto)%w(0,0,7)%+d%Creset' --decorate --graph --abbrev-commit --date=short
+    ls = log --pretty=format:'%C(auto)%h %s %C(bold blue)%aN%C(auto)%d%Creset' --decorate
+    ll = log --pretty=format:'%C(auto)%h %C(dim white)%cd %Creset%s %C(bold blue)%aN%C(auto)%w(0,0,7)%+d%Creset' --decorate --name-status
+    d = diff
+    dc = diff --cached
+    lb = for-each-ref --format='%(align:50,left)%(color:bold green)%(refname:short)%(color:reset)%(end)%0a  %(color:dim green)%(objectname:short)%(color:reset) %(color:dim cyan)%(authordate:short)%(color:reset) %(color:cyan)%(authorname)%(color:reset) %(subject)%0a' --sort=-authordate refs/heads/
+    la = "!git config -l | grep "^alias" | cut -c 7-"
+</code>
-**PowerShell** ''mkdir export; magick mogrify -resize 3000x3000 -quality 80 -path export *.jpg''