src/content/: Update all files left to asciidoc

1 files changed, 38 insertions, 45 deletions

diff --git a/src/content/tils/2020/08/28/grep-online.adoc b/src/content/tils/2020/08/28/grep-online.adoc
index 8b3b63f..cade066 100644
--- a/src/content/tils/2020/08/28/grep-online.adoc
+++ b/src/content/tils/2020/08/28/grep-online.adoc
@@ -1,31 +1,19 @@
----
+= Grep online repositories
 
-title: Grep online repositories
-
-date: 2020-08-28
-
-layout: post
-
-lang: en
-
-ref: grep-online-repositories
-
-eu_categories: git
-
----
+:cgit: https://git.zx2c4.com/cgit/
 
 I often find interesting source code repositories online that I want to grep for
 some pattern but I can't, because either:
 
-- the repository is on [cgit][cgit] or a similar code repository that doesn't
- allow search in files, or;
-- the search function is really bad, and doesn't allow me to use regular expressions for searching patterns in the code.
-
-[cgit]: https://git.zx2c4.com/cgit/
+* the repository is on {cgit}[cgit] or a similar code repository that doesn't
+  allow search in files, or;
+* the search function is really bad, and doesn't allow me to use regular
+  expressions for searching patterns in the code.
 
 Here's a simple script that allows you to overcome that problem easily:
 
-```shell
+[source,shell]
+----
 #!/usr/bin/env bash
 set -eu
 
@@ -66,7 +54,7 @@ pushd "/tmp/git-search/${DIRNAME}"
 
 shift 3 || shift 2 # when "--" is missing
 git grep "${REGEX_PATTERN}" "${@}"
-```
+----
 
 It is a wrapper around `git grep` that downloads the repository when missing.
 Save in a file called `git-search`, make the file executable and add it to your
@@ -74,33 +62,35 @@ path.
 
 Overview:
 
-- *lines 1~2*:
-
-  Bash shebang and the `set -eu` options to exit on error or undefined
-  variables.
+* _lines 1~2_:
++
+Bash shebang and the `set -eu` options to exit on error or undefined
+variables.
 
-- *lines 4~30*:
+* _lines 4~30_:
++
+Usage text to be printed when providing less arguments than expected.
 
-  Usage text to be printed when providing less arguments than expected.
+* _line 33_:
++
+Extract the repository name from the URL, removing trailing slashes.
 
-- *line 33*:
+* _lines 34~37_:
++
+Download the repository when missing and go to the folder.
 
-  Extract the repository name from the URL, removing trailing slashes.
+* _line 39_:
++
+Make the variable `$@` contain the rest of the unused arguments.
 
-- *lines 34~37*:
-
-  Download the repository when missing and go to the folder.
-
-- *line 39*:
-
-  Make the variable `$@` contain the rest of the unused arguments.
-
-- *line 40*:
-
-  Perform `git grep`, forwarding the remaining arguments from `$@`.
+* _line 40_:
++
+Perform `git grep`, forwarding the remaining arguments from `$@`.
 
 Example output:
-```shell
+
+[source,shell]
+----
 $ git search 'make get-git' https://git.zx2c4.com/cgit/
 Clonage dans '/tmp/git-search/cgit'...
 remote: Enumerating objects: 542, done.
@@ -116,12 +106,15 @@ README:    $ make get-git
 $ git search 'make get-git' https://git.zx2c4.com/cgit/
 /tmp/git-search/cgit ~/dev/libre/songbooks/docs
 README:    $ make get-git
-```
+----
 
-Subsequent greps on the same repository are faster because no download is needed.
+Subsequent greps on the same repository are faster because no download is
+needed.
 
 When no argument is provided, it prints the usage text:
-```shell
+
+[source,shell]
+----
 $ git search
 Missing argument REGEX_PATTERN.
 
@@ -136,4 +129,4 @@ Examples:
     Searching "make get-git" in cgit repository:
         git search 'make get-git' https://git.zx2c4.com/cgit/
         git search 'make get-git' https://git.zx2c4.com/cgit/ -- $(git rev-list --all)
-```
+----