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authorTom Ryder <tom@sanctum.geek.nz>2018-08-07 14:51:15 +1200
committerTom Ryder <tom@sanctum.geek.nz>2018-08-07 14:51:15 +1200
commit473fb28e9113b374eb7b964b57cffa495a5e0fbc (patch)
treec86b75d3dc18bf4e51f4ba012ef0af8e99bb7bc4
parent593558497df441300342a7cb55cd7de5fbbd7485 (diff)
downloaddotfiles-473fb28e9113b374eb7b964b57cffa495a5e0fbc.tar.gz
dotfiles-473fb28e9113b374eb7b964b57cffa495a5e0fbc.zip
Add e() and v() wrappers
-rw-r--r--README.md3
-rw-r--r--sh/shrc.d/e.sh4
-rw-r--r--sh/shrc.d/v.sh4
3 files changed, 11 insertions, 0 deletions
diff --git a/README.md b/README.md
index 6c88ad44..eb8ccb94 100644
--- a/README.md
+++ b/README.md
@@ -202,6 +202,9 @@ in `sh/shrc.d` to be loaded by any POSIX interactive shell. Those include:
* `ud()` changes into an indexed ancestor of a directory.
* `vr()` tries to change to the root directory of a source control
repository.
+* Two editor wrapper functions:
+ * `e()` invokes `$EDITOR`, or `ed(1)` if not set.
+ * `v()` invokes `$VISUAL`, or `vi(1)` if not set.
* `bc()` silences startup messages from GNU `bc(1)`.
* `ed()` tries to get verbose error messages, a prompt, and a Readline
environment for `ed(1)`.
diff --git a/sh/shrc.d/e.sh b/sh/shrc.d/e.sh
new file mode 100644
index 00000000..776b242c
--- /dev/null
+++ b/sh/shrc.d/e.sh
@@ -0,0 +1,4 @@
+# Invoke $EDITOR
+e() {
+ "${EDITOR:-ed}" "$@"
+}
diff --git a/sh/shrc.d/v.sh b/sh/shrc.d/v.sh
new file mode 100644
index 00000000..a5fa147c
--- /dev/null
+++ b/sh/shrc.d/v.sh
@@ -0,0 +1,4 @@
+# Invoke $VISUAL
+v() {
+ "${VISUAL:-vi}" "$@"
+}